Time | Language | Ode
File | Equation | Start | End | Actual
End | H | H Reason | Machine Digits | Desired
Correct Digits | Estimated Correct Digits | Correct
Digits | Terms | Type Sing Given | Given Least Sing | Ratio Least
Sing | Three Term Least Sing | Six Term Least Sing | Iterations | Execution
Time | Estimated Total Time | Last Save | diffeq
program | diffeq results | Comment |
2014-08-28T17:03:23-05:00 | Ruby | add_c_lin | diff ( y , x , 1 ) = 0.3 + ( 0.1 * x + 0.2 ) ; | 0.1 | 1.0 | 1.0000000000000007 | 0.01 | Display Interval | 16 | 10 | 13 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 90 | 0 Seconds | Done | 267 | add_c_lin diffeq.rb | add_c_lin Ruby results | OK |
2014-08-28T17:03:23-05:00 | Ruby | add_c_sin | diff ( y , x , 1 ) = 1.0 + sin ( x ) ; | 0.1 | 1.0 | 1.0000960000000896 | 0.000128 | Pole Accuracy | 16 | 10 | 12 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 7032 | 1 Seconds | Done | 267 | add_c_sin diffeq.rb | add_c_sin Ruby results | OK |
2014-08-28T17:03:25-05:00 | Ruby | add_full_lin | diff ( y , x , 1 ) = sin ( 0.3 * x + 0.1 ) + ( 0.1 * x + 0.2 ) ; | 1.0 | 5.0 | 5.000255999999664 | 0.000512 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 7813 | 1 Seconds | Done | 267 | add_full_lin diffeq.rb | add_full_lin Ruby results | OK |
2014-08-28T17:03:26-05:00 | Ruby | add_lin_c | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + 0.3 ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | add_lin_c diffeq.rb | add_lin_c Ruby results | OK |
2014-08-28T17:03:26-05:00 | Ruby | add_lin_full | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + sin ( 0.3 * x + 0.1 ) ; | -5.0 | 5.0 | 5.0003839999992605 | 0.000512 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 19532 | 4 Seconds | Done | 267 | add_lin_full diffeq.rb | add_lin_full Ruby results | OK |
2014-08-28T17:03:30-05:00 | Ruby | add_lin_lin | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + ( 0.3 * x + 0.1 ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | add_lin_lin diffeq.rb | add_lin_lin Ruby results | OK |
2014-08-28T17:03:30-05:00 | Ruby | add | diff ( y , x , 1 ) = sin ( x ) + sin ( x ) ; | -5.0 | 5.0 | 5.000000000004714 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 78125 | 14 Seconds | Done | 267 | add diffeq.rb | add Ruby results | OK |
2014-08-28T17:03:44-05:00 | Ruby | add_sin_c | diff ( y , x , 1 ) = sin ( x ) + 1.0 ; | -5.0 | 5.0 | 5.000000000004714 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 78125 | 12 Seconds | Done | 267 | add_sin_c diffeq.rb | add_sin_c Ruby results | OK |
2014-08-28T17:03:56-05:00 | Ruby | add_sub_sin_c_cos_c_tan_c | diff ( y , x , 1 ) = sin ( 0.1 ) + cos ( 0.05 ) - tan ( 0.02 ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 1 Seconds | Done | 267 | add_sub_sin_c_cos_c_tan_c diffeq.rb | add_sub_sin_c_cos_c_tan_c Ruby results | OK |
2014-08-28T17:03:57-05:00 | Ruby | arccos_sqrt | diff ( y , x , 1 ) = arccos ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.0 | 0.5 | 0.5000000000000002 | 0.01 | Display Interval | 16 | 10 | 13 | 8 | 30 | Real Sing | 2.0 | NONE | 2.0002204141583992 | NONE | 50 | 0 Seconds | Done | 267 | arccos_sqrt diffeq.rb | arccos_sqrt Ruby results | Poor Accuracy |
2014-08-28T17:03:57-05:00 | Ruby | arccos_sqrt_sm_h | diff ( y , x , 1 ) = arccos ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.0 | 0.5 | 0.5000009999935404 | 1.0e-06 | Max H | 16 | 10 | 11 | 12 | 30 | Real Sing | 2.0 | NONE | 2.0002204141583957 | NONE | 500001 | 3 Minutes 47 Seconds | Done | 267 | arccos_sqrt_sm_h diffeq.rb | arccos_sqrt_sm_h Ruby results | Small H |
2014-08-28T17:07:44-05:00 | Ruby | arcsin_c_arccos_c_arctan_c | diff ( y , x , 1 ) = arcsin ( 0.1 ) + arccos ( 0.1 ) + arctan ( 0.1 ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | arcsin_c_arccos_c_arctan_c diffeq.rb | arcsin_c_arccos_c_arctan_c Ruby results | OK |
2014-08-28T17:07:45-05:00 | Ruby | arcsin_sqrt | diff ( y , x , 1 ) = arcsin ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.0 | 0.5 | 0.5000000000000002 | 0.01 | Display Interval | 16 | 10 | 13 | 8 | 30 | Real Sing | 2.0 | NONE | 2.0002204141583992 | NONE | 50 | 0 Seconds | Done | 267 | arcsin_sqrt diffeq.rb | arcsin_sqrt Ruby results | Poor Accuracy |
2014-08-28T17:07:45-05:00 | Ruby | arcsin_sqrt_sm_h | diff ( y , x , 1 ) = arcsin ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.0 | 0.5 | 0.5000009999935404 | 1.0e-06 | Max H | 16 | 10 | 11 | 12 | 30 | Real Sing | 2.0 | NONE | 2.0002204141583957 | NONE | 500001 | 3 Minutes 47 Seconds | Done | 267 | arcsin_sqrt_sm_h diffeq.rb | arcsin_sqrt_sm_h Ruby results | Small H |
2014-08-28T17:11:32-05:00 | Ruby | arctan_sqrt | diff ( y , x , 1 ) = arctan ( sqrt ( 0.1 * x + 0.2 ) ) ; | -1.0 | 0.5 | 0.500000000000001 | 0.01 | Display Interval | 16 | 10 | 12 | 7 | 40 | Real Sing | 1.0 | NONE | 0.9999434270543419 | NONE | 150 | 0 Seconds | Done | 267 | arctan_sqrt diffeq.rb | arctan_sqrt Ruby results | Poor Accuracy |
2014-08-28T17:11:33-05:00 | Ruby | arctan_sqrt_sm_h | diff ( y , x , 1 ) = arctan ( sqrt ( 0.1 * x + 0.2 ) ) ; | -1.0 | 0.5 | -0.5622009999874108 | 1.0e-06 | Max H | 16 | 10 | 11 | 11 | 40 | Real Sing | 1.0 | NONE | NONE | NONE | 437799 | 10 Minutes 0 Seconds | 34 Minutes 15.733211452991782 Seconds | 267 | arctan_sqrt_sm_h diffeq.rb | arctan_sqrt_sm_h Ruby results | Small H |
2014-08-28T17:21:33-05:00 | Ruby | cosh_sqrt | diff ( y , x , 1 ) = cosh ( sqrt ( 0.1 * x + 0.2 ) ) ; | -1.9 | -1.8 | -1.7999999999993448 | 5.0e-06 | Max H | 16 | 10 | 12 | 10 | 30 | Real Sing | 0.10000000000000009 | NONE | 0.09967664519429165 | NONE | 20000 | 8 Seconds | Done | 267 | cosh_sqrt diffeq.rb | cosh_sqrt Ruby results | OK |
2014-08-28T17:21:41-05:00 | Ruby | cos | diff ( y , x , 1 ) = cos ( x ) ; | 0.0 | 5.0 | 5.0000106211044955 | 0.00018344911516751132 | Pole | 16 | 10 | 10 | 12 | 40 | No Pole | NA | NONE | 0.00989907792757413 | NONE | 20271 | 4 Seconds | Done | 267 | cos diffeq.rb | cos Ruby results | OK |
2014-08-28T17:21:45-05:00 | Ruby | cos_sqrt_lin | diff ( y , x , 1 ) = cos ( sqrt ( 2.0 * x + 3.0 ) ) ; | -1.4 | -1.3 | -1.2999999999993448 | 5.0e-06 | Max H | 16 | 10 | 12 | 7 | 30 | Real Sing | 0.10000000000000009 | NONE | 0.09967108794652817 | NONE | 20000 | 8 Seconds | Done | 267 | cos_sqrt_lin diffeq.rb | cos_sqrt_lin Ruby results | Poor Accuracy |
2014-08-28T17:21:54-05:00 | Ruby | cos_sqrt_lin_sm_h | diff ( y , x , 1 ) = cos ( sqrt ( 2.0 * x + 3.0 ) ) ; | -1.4 | -1.3 | -1.3867968200802419 | 1.0e-08 | Max H | 16 | 10 | 11 | 11 | 30 | Real Sing | 0.10000000000000009 | NONE | NONE | NONE | 1320318 | 10 Minutes 0 Seconds | 1 Hours 15 Minutes 44.35635362728135 Seconds | 267 | cos_sqrt_lin_sm_h diffeq.rb | cos_sqrt_lin_sm_h Ruby results | Small H |
2014-08-28T17:31:54-05:00 | Ruby | diff0 | diff ( y , x , 1 ) = y ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 13 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | diff0 diffeq.rb | diff0 Ruby results | OK |
2014-08-28T17:31:54-05:00 | Ruby | diff2 | diff ( y , x , 3 ) = m1 * diff ( y , x , 1 ) ; | -1.0 | 1.0 | 1.0000000000001823 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 15625 | 8 Seconds | Done | 267 | diff2 diffeq.rb | diff2 Ruby results | OK |
2014-08-28T17:32:02-05:00 | Ruby | diff | diff ( y , x , 2 ) = diff ( y , x , 1 ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 13 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | diff diffeq.rb | diff Ruby results | OK |
2014-08-28T17:32:02-05:00 | Ruby | div_c_exp | diff ( y , x , 1 ) = 2.0 / exp ( x ) ; | 1.0 | 5.0 | 5.009999999999937 | 0.01 | Display Interval | 16 | 10 | 11 | 13 | 30 | No Pole | NA | NONE | NONE | NONE | 401 | 0 Seconds | Done | 267 | div_c_exp diffeq.rb | div_c_exp Ruby results | OK |
2014-08-28T17:32:03-05:00 | Ruby | div_c_lin | diff ( y , x , 1 ) = 2.0 / ( 0.2 * x + 0.3 ) ; | 2.5 | 3.1 | 3.109999999999987 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | Real Sing | 4.0 | NONE | NONE | NONE | 61 | 0 Seconds | Done | 267 | div_c_lin diffeq.rb | div_c_lin Ruby results | PROBLEM - Missing Singularity |
2014-08-28T17:32:03-05:00 | Ruby | div_exp_exp | diff ( y , x , 1 ) = exp ( 0.1 * x ) / exp ( 0.2 * x ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | div_exp_exp diffeq.rb | div_exp_exp Ruby results | OK |
2014-08-28T17:32:03-05:00 | Ruby | div_lin_c | diff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) / 2.0 ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | div_lin_c diffeq.rb | div_lin_c Ruby results | OK |
2014-08-28T17:32:03-05:00 | Ruby | div_lin_exp | diff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) / exp ( x ) ; | 1.0 | 5.0 | 5.009999999999937 | 0.01 | Display Interval | 16 | 10 | 11 | 13 | 30 | No Pole | NA | NONE | NONE | NONE | 401 | 0 Seconds | Done | 267 | div_lin_exp diffeq.rb | div_lin_exp Ruby results | OK |
2014-08-28T17:32:04-05:00 | Ruby | div_lin_lin | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) / ( 0.2 * x + 0.3 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | Real Sing | 1.6 | NONE | 1.600000000000001 | NONE | 491 | 0 Seconds | Done | 267 | div_lin_lin diffeq.rb | div_lin_lin Ruby results | OK |
2014-08-28T17:32:04-05:00 | Ruby | div | diff ( y , x , 1 ) = sin ( x ) / cos ( x ) ; | 0.0 | 1.5 | 1.5046058045614177 | 0.007354502470386579 | Pole | 16 | 10 | 13 | 16 | 30 | Real Sing | 0.07354502490896886 | NONE | 0.07354502470386579 | NONE | 151 | 0 Seconds | Done | 267 | div diffeq.rb | div Ruby results | OK |
2014-08-28T17:32:04-05:00 | Ruby | div_sin_c | diff ( y , x , 1 ) = sin ( x ) / 2.0 ; | -5.0 | 5.0 | 5.000000000004714 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 78125 | 13 Seconds | Done | 267 | div_sin_c diffeq.rb | div_sin_c Ruby results | OK |
2014-08-28T17:32:17-05:00 | Ruby | div_sin_lin_new | diff ( y , x , 1 ) = cos ( x ) / ( 2.0 * x + 1.0 ) - 2.0 * sin ( x ) / ( 2.0 * x + 1.0 ) / ( 2.0 * x + 1.0 ) ; | 0.1 | 1.0 | 1.0000000000000007 | 0.01 | Display Interval | 16 | 10 | 12 | 11 | 30 | Real Sing | 0.6 | NONE | 0.599999999999995 | NONE | 90 | 0 Seconds | Done | 267 | div_sin_lin_new diffeq.rb | div_sin_lin_new Ruby results | OK |
2014-08-28T17:32:17-05:00 | Ruby | exp_sqrt | diff ( y , x , 1 ) = exp ( sqrt ( 0.1 * x + 0.2 ) ) ; | 2.0 | 3.0 | 3.0099999999999785 | 0.01 | Display Interval | 16 | 10 | 12 | 5 | 40 | Real Sing | 4.0 | NONE | 3.998306897543635 | NONE | 101 | 0 Seconds | Done | 267 | exp_sqrt diffeq.rb | exp_sqrt Ruby results | Poor Accuracy |
2014-08-28T17:32:18-05:00 | Ruby | exp_sqrt_sm_h | diff ( y , x , 1 ) = exp ( sqrt ( 0.1 * x + 0.2 ) ) ; | 2.0 | 3.0 | 2.110189599819666 | 1.0e-07 | Max H | 16 | 10 | 10 | 11 | 40 | Real Sing | 4.0 | NONE | NONE | NONE | 1101896 | 10 Minutes 0 Seconds | 1 Hours 30 Minutes 45.15504608822175 Seconds | 267 | exp_sqrt_sm_h diffeq.rb | exp_sqrt_sm_h Ruby results | Small H |
2014-08-28T17:42:18-05:00 | Ruby | expt_c_c | diff ( y , x , 1 ) = expt ( 2.0 , 3.0 ) ; | -5.0 | 5.0 | 5.009999999999875 | 0.01 | Display Interval | 16 | 10 | 12 | 16 | 30 | No Pole | NA | NONE | NONE | NONE | 1001 | 0 Seconds | Done | 267 | expt_c_c diffeq.rb | expt_c_c Ruby results | OK |
2014-08-28T17:42:18-05:00 | Ruby | expt_c_lin | diff ( y , x , 1 ) = expt ( 2.0 , ( 0.2 * x + 0.3 ) ) ; | 1.0 | 5.0 | 5.009999999999937 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | Not Given | NA | NONE | NONE | NONE | 401 | 0 Seconds | Done | 267 | expt_c_lin diffeq.rb | expt_c_lin Ruby results | OK |
2014-08-28T17:42:18-05:00 | Ruby | expt_c_sin_new | diff ( y , x , 1 ) = expt ( 2.0 , sin ( x ) ) * cos ( x ) * ln ( 2.0 ) ; | 1.4 | 1.0 | 0.9999999999999996 | -0.039999999999999994 | Display Interval | 16 | 10 | 13 | 4 | 30 | Not Given | NA | NONE | NONE | NONE | 10 | 0 Seconds | 0.0 Seconds | 267 | expt_c_sin_new diffeq.rb | expt_c_sin_new Ruby results | Poor Accuracy |
2014-08-28T17:42:18-05:00 | Ruby | expt_c_sin_new_sm_h | diff ( y , x , 1 ) = expt ( 2.0 , sin ( x ) ) * cos ( x ) * ln ( 2.0 ) ; | 1.4 | 1.0 | 1.238660199905799 | -1.0e-07 | Max H | 16 | 10 | 10 | 10 | 30 | Not Given | NA | NONE | NONE | NONE | 1613398 | 10 Minutes 0 Seconds | 10 Minutes 0.0 Seconds | 267 | expt_c_sin_new_sm_h diffeq.rb | expt_c_sin_new_sm_h Ruby results | Small H |
2014-08-28T17:52:18-05:00 | Ruby | expt_c_sin | diff ( y , x , 1 ) = expt ( 2.0 , sin ( x ) ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | Unknown | 30 | Not Given | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | expt_c_sin diffeq.rb | expt_c_sin Ruby results | OK |
2014-08-28T17:52:18-05:00 | Ruby | expt_lin_c | diff ( y , x , 1 ) = expt ( ( 0.2 * x + 0.3 ) , 2.0 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | expt_lin_c diffeq.rb | expt_lin_c Ruby results | OK |
2014-08-28T17:52:18-05:00 | Ruby | expt_lin_lin_new | diff ( y , x , 1 ) = expt ( 2.0 * x + 1.0 , 3.0 * x + 2.0 ) * ( 3.0 * ln ( 2.0 * x + 1.0 ) + ( 2.0 * ( 3.0 * x + 2.0 ) ) / ( 2.0 * x + 1.0 ) ) ; | 0.1 | 1.0 | 1.0000000000000007 | 0.01 | Display Interval | 16 | 10 | 12 | 6 | 30 | Not Given | NA | NONE | NONE | NONE | 90 | 0 Seconds | Done | 267 | expt_lin_lin_new diffeq.rb | expt_lin_lin_new Ruby results | Poor Accuracy |
2014-08-28T17:52:18-05:00 | Ruby | expt_lin_lin_new_sm_h | diff ( y , x , 1 ) = expt ( 2.0 * x + 1.0 , 3.0 * x + 2.0 ) * ( 3.0 * ln ( 2.0 * x + 1.0 ) + ( 2.0 * ( 3.0 * x + 2.0 ) ) / ( 2.0 * x + 1.0 ) ) ; | 0.1 | 1.0 | 1.0000000000078388 | 1.0e-06 | Max H | 16 | 10 | 10 | 11 | 30 | Not Given | NA | NONE | NONE | NONE | 900000 | 5 Minutes 7 Seconds | Done | 267 | expt_lin_lin_new_sm_h diffeq.rb | expt_lin_lin_new_sm_h Ruby results | Small H |
2014-08-28T17:57:25-05:00 | Ruby | expt_lin_lin | diff ( y , x , 1 ) = expt ( ( 0.1 * x + 0.2 ) , ( 0.2 * x + 0.3 ) ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | Unknown | 30 | Not Given | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | expt_lin_lin diffeq.rb | expt_lin_lin Ruby results | OK |
2014-08-28T17:57:25-05:00 | Ruby | expt_lin_sin_new | diff ( y , x , 1 ) = expt ( 2.0 * x + 1.0 , sin ( x ) ) * ( cos ( x ) * ln ( 2.0 * x + 1.0 ) + ( 2.0 * sin ( x ) ) / ( 2.0 * x + 1.0 ) ) ; | 0.1 | 1.0 | 1.0000000000000007 | 0.01 | Display Interval | 16 | 10 | 12 | 7 | 30 | Not Given | NA | NONE | NONE | NONE | 90 | 0 Seconds | Done | 267 | expt_lin_sin_new diffeq.rb | expt_lin_sin_new Ruby results | OK |
2014-08-28T17:57:26-05:00 | Ruby | expt_lin_sin_new_sm_h | diff ( y , x , 1 ) = expt ( 2.0 * x + 1.0 , sin ( x ) ) * ( cos ( x ) * ln ( 2.0 * x + 1.0 ) + ( 2.0 * sin ( x ) ) / ( 2.0 * x + 1.0 ) ) ; | 0.1 | 1.0 | 1.0000000000078388 | 1.0e-06 | Max H | 16 | 10 | 10 | 12 | 30 | Not Given | NA | NONE | NONE | NONE | 900000 | 9 Minutes 33 Seconds | Done | 267 | expt_lin_sin_new_sm_h diffeq.rb | expt_lin_sin_new_sm_h Ruby results | PROBLEM - Missing Singularity - REDUCED H |
2014-08-28T18:06:59-05:00 | Ruby | expt_lin_sin | diff ( y , x , 1 ) = expt ( ( 0.2 * x + 0.3 ) , sin ( x ) ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | Unknown | 30 | Not Given | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | expt_lin_sin diffeq.rb | expt_lin_sin Ruby results | OK |
2014-08-28T18:06:59-05:00 | Ruby | expt_sin_c | diff ( y , x , 1 ) = expt ( sin ( 0.2 * x + 0.3 ) , 2.0 ) ; | 0.1 | 0.2 | 0.20000000000001328 | 3.2e-05 | Pole Accuracy | 16 | 10 | 12 | 11 | 40 | Not Given | NA | NONE | NONE | NONE | 3125 | 2 Seconds | Done | 267 | expt_sin_c diffeq.rb | expt_sin_c Ruby results | OK |
2014-08-28T18:07:01-05:00 | Ruby | expt_sin_lin_new | diff ( y , x , 1 ) = ( expt ( sin ( x ) , ( 2.0 * x + 1.0 ) ) ) * ( ( 2.0 * ln ( sin ( x ) ) ) + ( ( ( 2.0 * x + 1.0 ) * cos ( x ) ) / sin ( x ) ) ) ; | 0.1 | 0.11 | 0.11000999999999612 | 1.0e-05 | Max H | 16 | 10 | 12 | 9 | 40 | Real Sing | 0.1 | NONE | 0.10000033550890358 | NONE | 1001 | 2 Seconds | Done | 267 | expt_sin_lin_new diffeq.rb | expt_sin_lin_new Ruby results | OK |
2014-08-28T18:07:03-05:00 | Ruby | expt_sin_lin_new_sm_h | diff ( y , x , 1 ) = ( expt ( sin ( x ) , ( 2.0 * x + 1.0 ) ) ) * ( ( 2.0 * ln ( sin ( x ) ) ) + ( ( ( 2.0 * x + 1.0 ) * cos ( x ) ) / sin ( x ) ) ) ; | 0.1 | 0.11 | 0.11000000000001 | 1.0e-06 | Max H | 16 | 10 | 11 | 12 | 30 | Real Sing | 2.1 | NONE | 0.1000002291952065 | NONE | 10000 | 7 Seconds | Done | 267 | expt_sin_lin_new_sm_h diffeq.rb | expt_sin_lin_new_sm_h Ruby results | REDUCED H |
2014-08-28T18:07:10-05:00 | Ruby | expt_sin_lin | diff ( y , x , 1 ) = expt ( sin ( x ) , ( 0.2 * x + 0.3 ) ) ; | 0.1 | 3.0 | 3.0002381191878253 | 0.006105764461448019 | Pole | 16 | 10 | 12 | Unknown | 30 | Not Given | NA | NONE | NONE | NONE | 475 | 0 Seconds | Done | 267 | expt_sin_lin diffeq.rb | expt_sin_lin Ruby results | OK |
2014-08-28T18:07:10-05:00 | Ruby | expt_sin_sin_new | diff ( y , x , 1 ) = expt ( sin ( 2.0 * x + 3.0 ) , sin ( x + 1.0 ) ) * ( ( cos ( x + 1.0 ) * ln ( sin ( 2.0 * x + 3.0 ) ) ) + ( ( 2.0 * sin ( x + 1.0 ) * cos ( 2.0 * x + 3.0 ) ) / sin ( 2.0 * x + 3.0 ) ) ) ; | 1.8 | 1.81 | 1.8100000000002876 | 2.0e-06 | Pole Accuracy | 16 | 10 | 11 | 8 | 40 | Not Given | NA | NONE | NONE | NONE | 5000 | 8 Seconds | Done | 267 | expt_sin_sin_new diffeq.rb | expt_sin_sin_new Ruby results | OK |
2014-08-28T18:07:19-05:00 | Ruby | expt_sin_sin_new_sm_h | diff ( y , x , 1 ) = expt ( sin ( 2.0 * x + 3.0 ) , sin ( x + 1.0 ) ) * ( ( cos ( x + 1.0 ) * ln ( sin ( 2.0 * x + 3.0 ) ) ) + ( ( 2.0 * sin ( x + 1.0 ) * cos ( 2.0 * x + 3.0 ) ) / sin ( 2.0 * x + 3.0 ) ) ) ; | 1.8 | 1.81 | 1.8100009999991773 | 1.0e-06 | Max H | 16 | 10 | 11 | 8 | 40 | Not Given | NA | NONE | NONE | NONE | 10001 | 18 Seconds | Done | 267 | expt_sin_sin_new_sm_h diffeq.rb | expt_sin_sin_new_sm_h Ruby results | REDUCED H |
2014-08-28T18:07:37-05:00 | Ruby | expt_sin_sin | diff ( y , x , 1 ) = expt ( sin ( 0.1 * x ) , sin ( 0.2 * x ) ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | Unknown | 30 | Not Given | NA | NONE | NONE | NONE | 491 | 1 Seconds | Done | 267 | expt_sin_sin diffeq.rb | expt_sin_sin Ruby results | OK |
2014-08-28T18:07:38-05:00 | Ruby | h2sin | diff ( y , x , 2 ) = sin ( x ) ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 9 Seconds | Done | 267 | h2sin diffeq.rb | h2sin Ruby results | OK |
2014-08-28T18:07:47-05:00 | Ruby | h3sin | diff ( y , x , 3 ) = sin ( x ) ; | 0.1 | 1.5 | 1.5000639999997223 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 10938 | 4 Seconds | Done | 267 | h3sin diffeq.rb | h3sin Ruby results | OK |
2014-08-28T18:07:51-05:00 | Ruby | h5h3 | diff ( y , x , 5 ) = m1 * diff ( y , x , 3 ) ; | 0.1 | 1.5 | 1.5000639999997223 | 0.000128 | Pole Accuracy | 16 | 10 | 10 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 10938 | 9 Seconds | Done | 267 | h5h3 diffeq.rb | h5h3 Ruby results | OK |
2014-08-28T18:08:00-05:00 | Ruby | lin_arccos | diff ( y , x , 1 ) = arccos ( 0.1 * x + 0.2 ) ; | -0.8 | 0.8 | 0.800000000000001 | 0.01 | Display Interval | 16 | 10 | 12 | 9 | 30 | Not Given | NA | NONE | NONE | NONE | 160 | 0 Seconds | Done | 267 | lin_arccos diffeq.rb | lin_arccos Ruby results | Poor Accuracy |
2014-08-28T18:08:00-05:00 | Ruby | lin_arccos_sm_h | diff ( y , x , 1 ) = arccos ( 0.1 * x + 0.2 ) ; | -0.8 | 0.8 | 0.8000000000043342 | 1.0e-06 | Max H | 16 | 10 | 10 | 13 | 30 | Not Given | NA | NONE | NONE | NONE | 1600000 | 4 Minutes 15 Seconds | Done | 267 | lin_arccos_sm_h diffeq.rb | lin_arccos_sm_h Ruby results | Small H |
2014-08-28T18:12:15-05:00 | Ruby | lin_arcsin | diff ( y , x , 1 ) = arcsin ( 0.1 * x + 0.2 ) ; | -0.8 | 0.8 | 0.800000000000001 | 0.01 | Display Interval | 16 | 10 | 13 | 9 | 30 | Not Given | NA | NONE | NONE | NONE | 160 | 0 Seconds | Done | 267 | lin_arcsin diffeq.rb | lin_arcsin Ruby results | Poor Accuracy |
2014-08-28T18:12:16-05:00 | Ruby | lin_arcsin_sm_h | diff ( y , x , 1 ) = arcsin ( 0.1 * x + 0.2 ) ; | -0.8 | 0.8 | 0.8000000000043342 | 1.0e-06 | Max H | 16 | 10 | 11 | 14 | 30 | Not Given | NA | NONE | NONE | NONE | 1600000 | 6 Minutes 1 Seconds | Done | 267 | lin_arcsin_sm_h diffeq.rb | lin_arcsin_sm_h Ruby results | Small H |
2014-08-28T18:18:17-05:00 | Ruby | lin_arctan | diff ( y , x , 1 ) = arctan ( 0.1 * x + 0.2 ) ; | -1.0 | -0.6 | -0.5999999999999996 | 0.01 | Display Interval | 16 | 10 | 13 | 7 | 30 | Not Given | NA | NONE | NONE | NONE | 40 | 0 Seconds | Done | 267 | lin_arctan diffeq.rb | lin_arctan Ruby results | Poor Accuracy |
2014-08-28T18:18:17-05:00 | Ruby | lin_arctan_sm_h | diff ( y , x , 1 ) = arctan ( 0.1 * x + 0.2 ) ; | -1.0 | -0.6 | -0.5999999999884977 | 1.0e-06 | Max H | 16 | 10 | 11 | 11 | 30 | Not Given | NA | NONE | NONE | NONE | 400000 | 3 Minutes 59 Seconds | Done | 267 | lin_arctan_sm_h diffeq.rb | lin_arctan_sm_h Ruby results | Small H |
2014-08-28T18:22:16-05:00 | Ruby | lin_cosh | diff ( y , x , 1 ) = cosh ( 2.0 * x + 3.0 ) ; | 0.1 | 2.0 | 1.3112908800390075 | 2.56e-07 | Pole Accuracy | 16 | 10 | 10 | 10 | 30 | No Pole | NA | NONE | NONE | NONE | 4731605 | 10 Minutes 0 Seconds | 15 Minutes 41.144507775287025 Seconds | 267 | lin_cosh diffeq.rb | lin_cosh Ruby results | OK |
2014-08-28T18:32:16-05:00 | Ruby | lin_exp | diff ( y , x , 1 ) = exp ( 0.1 * x + 0.2 ) ; | 1.0 | 10.0 | 10.009999999999831 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 901 | 0 Seconds | Done | 267 | lin_exp diffeq.rb | lin_exp Ruby results | OK |
2014-08-28T18:32:16-05:00 | Ruby | lin_ln | diff ( y , x , 1 ) = ln ( 0.1 * x + 0.2 ) ; | 20.0 | 30.0 | 30.000000000001563 | 0.01 | Display Interval | 16 | 10 | 12 | 13 | 30 | Real Sing | 22.0 | NONE | 21.9999999999999 | NONE | 1000 | 0 Seconds | Done | 267 | lin_ln diffeq.rb | lin_ln Ruby results | OK |
2014-08-28T18:32:16-05:00 | Ruby | lin_sin_cos | diff ( y , x , 1 ) = sin ( 2.0 * x + 3.0 ) + cos ( 1.5 * x - 2.0 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | lin_sin_cos diffeq.rb | lin_sin_cos Ruby results | OK |
2014-08-28T18:32:17-05:00 | Ruby | lin_sinh | diff ( y , x , 1 ) = sinh ( 2.0 * x + 3.0 ) ; | 0.1 | 2.0 | 2.000019711998978 | 6.5536e-05 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 28992 | 4 Seconds | Done | 267 | lin_sinh diffeq.rb | lin_sinh Ruby results | OK |
2014-08-28T18:32:21-05:00 | Ruby | lin_tanh | diff ( y , x , 1 ) = tanh ( 3.0 * x + 1.0 ) ; | 1.1 | 2.0 | 2.000000000000001 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 40 | No Pole | NA | NONE | NONE | NONE | 90 | 0 Seconds | Done | 267 | lin_tanh diffeq.rb | lin_tanh Ruby results | OK |
2014-08-28T18:32:21-05:00 | Ruby | lin_tan | diff ( y , x , 1 ) = tan ( 2.0 * x + 3.0 ) ; | -1.0 | -0.9 | -0.8999999999999999 | 0.009999999999999998 | Display Interval | 16 | 10 | 13 | 16 | 30 | Real Sing | 0.1953981629999999 | NONE | 0.19539816339744423 | NONE | 10 | 0 Seconds | Done | 267 | lin_tan diffeq.rb | lin_tan Ruby results | OK |
2014-08-28T18:32:22-05:00 | Ruby | ln_c_exp_c_sqrt_c | diff ( y , x , 1 ) = ln ( 0.1 ) + exp ( 0.1 ) + sqrt ( 0.1 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | ln_c_exp_c_sqrt_c diffeq.rb | ln_c_exp_c_sqrt_c Ruby results | OK |
2014-08-28T18:32:22-05:00 | Ruby | ln_sqrt | diff ( y , x , 1 ) = ln ( sqrt ( 0.1 * x + 0.2 ) ) ; | 10.0 | 11.0 | 11.009999999999978 | 0.01 | Display Interval | 16 | 10 | 13 | 9 | 40 | Real Sing | 12.0 | NONE | 12.01231591932949 | NONE | 101 | 0 Seconds | Done | 267 | ln_sqrt diffeq.rb | ln_sqrt Ruby results | Poor Accuracy |
2014-08-28T18:32:22-05:00 | Ruby | ln_sqrt_sm_h | diff ( y , x , 1 ) = ln ( sqrt ( 0.1 * x + 0.2 ) ) ; | 10.0 | 11.0 | 11.000000999251599 | 1.0e-06 | Max H | 16 | 10 | 11 | 11 | 40 | Real Sing | 12.0 | NONE | NONE | NONE | 1000001 | 8 Minutes 54 Seconds | Done | 267 | ln_sqrt_sm_h diffeq.rb | ln_sqrt_sm_h Ruby results | Small H |
2014-08-28T18:41:16-05:00 | Ruby | mtest1 | diff ( y1 , x , 1 ) = m1 * y2 + 1.0 ; | 0.1 | 10.0 | 8.17590400000553 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 63093 | 10 Minutes 0 Seconds | 12 Minutes 15.509715661841255 Seconds | 267 | mtest1 diffeq.rb | mtest1 Ruby results | OK |
ditto | ditto | ditto | diff ( y2 , x , 1 ) = y1 - 1.0 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 11 | 13 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T18:51:16-05:00 | Ruby | mtest2 | diff ( y1 , x , 1 ) = m1 * y2 ; | 0.2 | 0.8 | 0.20103968999945276 | 1.0e-08 | Max H | 16 | 10 | 13 | 16 | 40 | No Pole | NA | NONE | NONE | NONE | 103969 | 10 Minutes 0 Seconds | 4 Days 0 Hours 10 Minutes 53.72721889789682 Seconds | 267 | mtest2 diffeq.rb | mtest2 Ruby results | Poor Accuracy -- BAD TEST?? |
ditto | ditto | ditto | diff ( y2 , x , 1 ) = y1 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 13 | 16 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:01:16-05:00 | Ruby | mtest2_sm_h | diff ( y1 , x , 1 ) = m1 * y2 ; | 0.2 | 0.201 | 0.201000000000001 | 1.0e-06 | Max H | 16 | 10 | 12 | 7 | 30 | No Pole | NA | NONE | NONE | NONE | 1000 | 3 Seconds | Done | 267 | mtest2_sm_h diffeq.rb | mtest2_sm_h Ruby results | Small H -- BAD TEST?? |
ditto | ditto | ditto | diff ( y2 , x , 1 ) = y1 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 3 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:01:19-05:00 | Ruby | mtest3 | diff ( y2 , x , 1 ) = m1 * y1 + 1.0 ; | 0.1 | 0.5 | 0.5000000000000233 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 3125 | 30 Seconds | Done | 267 | mtest3 diffeq.rb | mtest3 Ruby results | OK |
ditto | ditto | ditto | diff ( y1 , x , 1 ) = y2 - 1.0 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 15 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:01:49-05:00 | Ruby | mtest4 | diff ( y2 , x , 3 ) = m1 * cos ( x ) ; | 0.1 | 5.0 | 4.187680000001543 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 31935 | 10 Minutes 0 Seconds | 11 Minutes 59.2118612221733 Seconds | 267 | mtest4 diffeq.rb | mtest4 Ruby results | OK |
ditto | ditto | ditto | diff ( y1 , x , 1 ) = m1 * y2 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 11 | 12 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:11:49-05:00 | Ruby | mtest5 | diff ( y1 , x , 1 ) = m1 * y2 ; | 0.5 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 12 | 30 | No Pole | NA | NONE | NONE | NONE | 451 | 1 Seconds | Done | 267 | mtest5 diffeq.rb | mtest5 Ruby results | OK |
ditto | ditto | ditto | diff ( y2 , x , 2 ) = diff ( y1 , x , 1 ) ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 13 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:11:51-05:00 | Ruby | mtest6_rev_sm_h | diff ( x2 , t , 2 ) = 3.0 * diff ( x2 , t , 1 ) - 2.0 * x2 - diff ( x1 , t , 2 ) - diff ( x1 , t , 1 ) + x1 ; | 0.5 | 0.501 | 0.5010000000000288 | 1.0e-06 | Max H | 16 | 10 | 12 | 10 | 30 | Not Given | NA | NONE | NONE | NONE | 1000 | 3 Seconds | Done | 267 | mtest6_rev_sm_h diffeq.rb | mtest6_rev_sm_h Ruby results | REDUCED H -- BAD TEST?? |
ditto | ditto | ditto | diff ( x1 , t , 1 ) = 4.0 * x2 - 2.0 * diff ( x2 , t , 1 ) - 2.0 * x1 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 10 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:11:54-05:00 | Ruby | mtest6_sm_h | diff ( x1 , t , 1 ) = 4.0 * x2 - 2.0 * diff ( x2 , t , 1 ) - 2.0 * x1 ; | 0.5 | 0.501 | 0.5010000000000288 | 1.0e-06 | Max H | 16 | 10 | 12 | 10 | 30 | Not Given | NA | NONE | NONE | NONE | 1000 | 4 Seconds | Done | 267 | mtest6_sm_h diffeq.rb | mtest6_sm_h Ruby results | REDUCED H -- BAD TEST?? |
ditto | ditto | ditto | diff ( x2 , t , 2 ) = 3.0 * diff ( x2 , t , 1 ) - 2.0 * x2 - diff ( x1 , t , 2 ) - diff ( x1 , t , 1 ) + x1 ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 10 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:11:58-05:00 | Ruby | mtest7 | diff ( y2 , x , 5 ) = y1 ; | 0.1 | 0.7 | 0.586639999999971 | 1.0e-05 | Max H | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 48664 | 10 Minutes 0 Seconds | 12 Minutes 19.751361348035516 Seconds | 267 | mtest7 diffeq.rb | mtest7 Ruby results | OK |
ditto | ditto | ditto | diff ( y1 , x , 1 ) = m1 * diff ( y2 , x , 4 ) ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 11 | 14 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:21:58-05:00 | Ruby | mtest7_sm_h | diff ( y2 , x , 5 ) = y1 ; | 0.001 | 0.007 | 0.007009999999999881 | 1.0e-05 | Max H | 16 | 10 | 12 | 6 | 30 | Not Given | NA | NONE | 0.0009999993333334658 | NONE | 601 | 3 Seconds | Done | 267 | mtest7_sm_h diffeq.rb | mtest7_sm_h Ruby results | testing interval adjust |
ditto | ditto | ditto | diff ( y1 , x , 1 ) = m1 * diff ( y2 , x , 4 ) ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 12 | 16 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:22:02-05:00 | Ruby | mtest8 | diff ( y2 , x , 4 ) = y1 - 1.0 ; | 0.1 | 1.4 | 1.4000959999997957 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 15 | 40 | No Pole | NA | NONE | NONE | NONE | 10157 | 1 Minutes 57 Seconds | Done | 267 | mtest8 diffeq.rb | mtest8 Ruby results | OK |
ditto | ditto | ditto | diff ( y1 , x , 1 ) = m1 * diff ( y2 , x , 3 ) ; | ditto | ditto | ditto | ditto | ditto | ditto | ditto | 11 | 14 | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto | ditto |
2014-08-28T19:23:59-05:00 | Ruby | mult2 | diff ( y , x , 1 ) = sin ( x ) * cos ( x ) ; | 0.1 | 1.0 | 0.9234391962048984 | 3.2768e-07 | Pole Accuracy | 16 | 10 | 10 | 11 | 30 | No Pole | NA | NONE | NONE | NONE | 2512937 | 10 Minutes 0 Seconds | 10 Minutes 55.7858644583132 Seconds | 267 | mult2 diffeq.rb | mult2 Ruby results | OK |
2014-08-28T19:33:59-05:00 | Ruby | mult_c_lin | diff ( y , x , 1 ) = 2.0 * ( 0.2 * x + 0.3 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_c_lin diffeq.rb | mult_c_lin Ruby results | OK |
2014-08-28T19:33:59-05:00 | Ruby | mult_c_sin | diff ( y , x , 1 ) = 2.0 * sin ( x ) ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 6 Seconds | Done | 267 | mult_c_sin diffeq.rb | mult_c_sin Ruby results | OK |
2014-08-28T19:34:05-05:00 | Ruby | mult_div_sinh_cosh_tanh | diff ( y , x , 1 ) = sinh ( 0.1 ) * cosh ( 0.05 ) / tanh ( 0.02 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 15 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_div_sinh_cosh_tanh diffeq.rb | mult_div_sinh_cosh_tanh Ruby results | OK |
2014-08-28T19:34:06-05:00 | Ruby | mult_lin_c | diff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) * 2.0 ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_lin_c diffeq.rb | mult_lin_c Ruby results | OK |
2014-08-28T19:34:06-05:00 | Ruby | mult_lin_lin | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) * ( 0.2 * x + 0.3 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_lin_lin diffeq.rb | mult_lin_lin Ruby results | OK |
2014-08-28T19:34:06-05:00 | Ruby | mult_lin_sin | diff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) * sin ( x ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_lin_sin diffeq.rb | mult_lin_sin Ruby results | OK |
2014-08-28T19:34:06-05:00 | Ruby | mult | diff ( y , x , 1 ) = x * x ; | 0.1 | 10.0 | 10.009999999999831 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 991 | 1 Seconds | Done | 267 | mult diffeq.rb | mult Ruby results | OK |
2014-08-28T19:34:07-05:00 | Ruby | mult_sin_c | diff ( y , x , 1 ) = sin ( x ) * 2.0 ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 6 Seconds | Done | 267 | mult_sin_c diffeq.rb | mult_sin_c Ruby results | OK |
2014-08-28T19:34:13-05:00 | Ruby | mult_sin_lin | diff ( y , x , 1 ) = sin ( x ) * ( 0.2 * x + 0.3 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | mult_sin_lin diffeq.rb | mult_sin_lin Ruby results | OK |
2014-08-28T19:34:13-05:00 | Ruby | mult_sin_sin | diff ( y , x , 1 ) = sin ( x ) * sin ( x ) ; | 0.1 | 1.0 | 1.00000028717146 | 1.0e-06 | Min H (Pole) | 16 | 10 | 11 | 11 | 30 | No Pole | NA | NONE | 0.0046018638500330495 | NONE | 214800 | 55 Seconds | Done | 267 | mult_sin_sin diffeq.rb | mult_sin_sin Ruby results | PROBLEM - False Singularity |
2014-08-28T19:35:08-05:00 | Ruby | nonlinear1 | diff ( y , x , 1 ) = y * y ; | 0.0 | 0.5 | 0.5000000000000002 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 20 | Real Sing | 0.5099999999999998 | 0.5099999999999999 | 0.5099999999999992 | NONE | 50 | 0 Seconds | Done | 267 | nonlinear1 diffeq.rb | nonlinear1 Ruby results | OK |
2014-08-28T19:35:09-05:00 | Ruby | nonlinear2 | diff ( y , x , 1 ) = y * y ; | 0.0 | 0.2 | 0.20000000000000004 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 20 | Real Sing | 0.30999999999999994 | 0.30999999999999994 | 0.31000000000000044 | NONE | 20 | 0 Seconds | Done | 267 | nonlinear2 diffeq.rb | nonlinear2 Ruby results | OK |
2014-08-28T19:35:09-05:00 | Ruby | sing1 | diff ( y , x , 1 ) = m1 * 2.0 * x / ( x * x + 0.000001 ) / ( x * x + 0.000001 ) ; | -2.0 | -1.5 | -1.6425407997912913 | 1.0e-07 | Max H | 16 | 10 | 10 | 10 | 20 | Complex Sing | 1.6500003028259218 | NONE | 1.6500060604698303 | 1.650000291029619 | 3574592 | 10 Minutes 0 Seconds | 13 Minutes 59.25638478237897 Seconds | 267 | sing1 diffeq.rb | sing1 Ruby results | OK |
2014-08-28T19:45:09-05:00 | Ruby | sing2 | diff ( y , x , 1 ) = 1.0 / ( x * x + 1.0 ) ; | -2.0 | -1.5 | -1.4999999999999996 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 20 | Complex Sing | 1.811104635298579 | NONE | NONE | 1.8111046352985773 | 50 | 0 Seconds | Done | 267 | sing2 diffeq.rb | sing2 Ruby results | OK |
2014-08-28T19:45:09-05:00 | Ruby | sing3 | diff ( y , x , 1 ) = m1 * 2.0 / x / x / x ; | -2.0 | -0.7 | -0.6999999999999988 | 0.01 | Display Interval | 16 | 10 | 13 | 10 | 20 | Real Sing | 0.7099999999999989 | NONE | 0.7099999999999977 | NONE | 130 | 0 Seconds | Done | 267 | sing3 diffeq.rb | sing3 Ruby results | OK |
2014-08-28T19:45:09-05:00 | Ruby | sing4 | diff ( y , x , 1 ) = m1 * 2.0 * x / ( x * x + 1.0 ) / ( x * x + 1.0 ) ; | -2.0 | -1.0 | -0.9999999999999991 | 0.01 | Display Interval | 16 | 10 | 12 | 16 | 40 | Complex Sing | 1.4213022197970417 | NONE | NONE | 1.4213022197970362 | 100 | 0 Seconds | Done | 267 | sing4 diffeq.rb | sing4 Ruby results | OK |
2014-08-28T19:45:09-05:00 | Ruby | sing5 | diff ( y , x , 1 ) = m1 * 3.0 / x / x / x / x ; | -1.0 | -0.7 | -0.6999999999999997 | 0.01 | Display Interval | 16 | 10 | 13 | 10 | 20 | Real Sing | 0.7099999999999997 | NONE | 0.710000000000003 | NONE | 30 | 0 Seconds | Done | 267 | sing5 diffeq.rb | sing5 Ruby results | OK |
2014-08-28T19:45:09-05:00 | Ruby | sing6 | diff ( y , x , 1 ) = m1 * 2.0 / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; | 2.0 | 3.0 | 3.0099999999999785 | 0.01 | Display Interval | 16 | 10 | 13 | 14 | 20 | Real Sing | 3.0000000000000213 | NONE | 3.0000000000000413 | NONE | 101 | 0 Seconds | Done | 267 | sing6 diffeq.rb | sing6 Ruby results | OK |
2014-08-28T19:45:10-05:00 | Ruby | sing7 | diff ( y , x , 1 ) = m1 * 5.0 / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; | 2.0 | 3.0 | 3.0099999999999785 | 0.01 | Display Interval | 16 | 10 | 12 | 12 | 30 | Real Sing | 3.0000000000000213 | NONE | 3.0000000000000018 | NONE | 101 | 0 Seconds | Done | 267 | sing7 diffeq.rb | sing7 Ruby results | OK |
2014-08-28T19:45:10-05:00 | Ruby | sinh_sqrt | diff ( y , x , 1 ) = sinh ( sqrt ( 0.1 * x + 0.2 ) ) ; | 2.0 | 3.0 | 3.0099999999999785 | 0.01 | Display Interval | 16 | 10 | 13 | 4 | 40 | Real Sing | 4.0 | NONE | 3.9996960949932214 | NONE | 101 | 0 Seconds | Done | 267 | sinh_sqrt diffeq.rb | sinh_sqrt Ruby results | Poor Accuracy |
2014-08-28T19:45:10-05:00 | Ruby | sinh_sqrt_sm_h | diff ( y , x , 1 ) = sinh ( sqrt ( 0.1 * x + 0.2 ) ) ; | 2.0 | 3.0 | 2.0799696998691233 | 1.0e-07 | Max H | 16 | 10 | 11 | 10 | 40 | Real Sing | 4.0 | NONE | NONE | NONE | 799697 | 10 Minutes 0 Seconds | 2 Hours 5 Minutes 2.8323314794743055 Seconds | 267 | sinh_sqrt_sm_h diffeq.rb | sinh_sqrt_sm_h Ruby results | Small H |
2014-08-28T19:55:10-05:00 | Ruby | sin | diff ( y , x , 1 ) = sin ( x ) ; | 0.0 | 1.0 | 1.0009339346546418 | 0.0009999333346666544 | Pole | 16 | 10 | 12 | 15 | 40 | No Pole | NA | NONE | 0.009999333346666544 | NONE | 992 | 0 Seconds | Done | 267 | sin diffeq.rb | sin Ruby results | OK |
2014-08-28T19:55:10-05:00 | Ruby | sin_sqrt_lin | diff ( y , x , 1 ) = sin ( sqrt ( 2.0 * x + 3.0 ) ) ; | 2.0 | 3.0 | 3.0099999999999785 | 0.01 | Display Interval | 16 | 10 | 13 | 4 | 40 | Real Sing | 3.5 | NONE | NONE | 3.999734393614783 | 101 | 0 Seconds | Done | 267 | sin_sqrt_lin diffeq.rb | sin_sqrt_lin Ruby results | Poor Accuracy & PROBLEM - found complex singularity instead of real - COULD BE RIGHT!!! |
2014-08-28T19:55:10-05:00 | Ruby | sin_sqrt_lin_sm_h | diff ( y , x , 1 ) = sin ( sqrt ( 2.0 * x + 3.0 ) ) ; | 2.0 | 3.0 | 2.078723999871162 | 1.0e-07 | Max H | 16 | 10 | 11 | 10 | 40 | Real Sing | 3.5 | NONE | NONE | NONE | 787240 | 10 Minutes 0 Seconds | 2 Hours 7 Minutes 1.5542760342423207 Seconds | 267 | sin_sqrt_lin_sm_h diffeq.rb | sin_sqrt_lin_sm_h Ruby results | Small H |
2014-08-28T20:05:10-05:00 | Ruby | sqrt | diff ( y , x , 1 ) = sqrt ( x ) ; | 0.1 | 0.5 | 0.5000000000000022 | 0.006250000000000044 | Pole | 16 | 10 | 13 | 15 | 40 | Real Sing | 0.1 | NONE | 0.09999999999999959 | NONE | 64 | 0 Seconds | Done | 267 | sqrt diffeq.rb | sqrt Ruby results | OK |
2014-08-28T20:05:10-05:00 | Ruby | sqrt_tone | diff ( y , x , 1 ) = sqrt ( x ) ; | 0.5 | 1.5 | 1.5000000000000009 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 40 | Real Sing | 0.5 | NONE | 0.4999999999999969 | NONE | 100 | 0 Seconds | Done | 267 | sqrt_tone diffeq.rb | sqrt_tone Ruby results | OK |
2014-08-28T20:05:10-05:00 | Ruby | sqrt_sqrt | diff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.1 | 0.5 | 0.5000000000000003 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 40 | Real Sing | 2.1 | NONE | 2.0999999999999845 | NONE | 40 | 0 Seconds | Done | 267 | sqrt_sqrt diffeq.rb | sqrt_sqrt Ruby results | OK |
2014-08-28T20:05:10-05:00 | Ruby | sqrt_sqrt_tone | diff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.5 | 1.5 | 1.5000000000000009 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 40 | Real Sing | 2.5 | NONE | 2.500000000000043 | NONE | 100 | 0 Seconds | Done | 267 | sqrt_sqrt_tone diffeq.rb | sqrt_sqrt_tone Ruby results | OK |
2014-08-28T20:05:11-05:00 | Ruby | sqrt_sqrt_tzero | diff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; | 0.0 | 0.5 | 0.5000000000000002 | 0.01 | Display Interval | 16 | 10 | 13 | 16 | 40 | Real Sing | 2.0 | NONE | 2.0000000000000155 | NONE | 50 | 0 Seconds | Done | 267 | sqrt_sqrt_tzero diffeq.rb | sqrt_sqrt_tzero Ruby results | OK |
2014-08-28T20:05:11-05:00 | Ruby | sub_c_lin | diff ( y , x , 1 ) = 0.3 - ( 0.1 * x + 0.2 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | sub_c_lin diffeq.rb | sub_c_lin Ruby results | OK |
2014-08-28T20:05:11-05:00 | Ruby | sub_c_sin | diff ( y , x , 1 ) = 1.0 - sin ( x ) ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 6 Seconds | Done | 267 | sub_c_sin diffeq.rb | sub_c_sin Ruby results | OK |
2014-08-28T20:05:17-05:00 | Ruby | sub_full_lin | diff ( y , x , 1 ) = sin ( 0.3 * x + 0.1 ) - ( 0.1 * x + 0.2 ) ; | 0.1 | 5.0 | 5.00035199999963 | 0.000512 | Pole Accuracy | 16 | 10 | 11 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 9571 | 2 Seconds | Done | 267 | sub_full_lin diffeq.rb | sub_full_lin Ruby results | OK |
2014-08-28T20:05:19-05:00 | Ruby | sub_lin_c | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) - 0.3 ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | sub_lin_c diffeq.rb | sub_lin_c Ruby results | OK |
2014-08-28T20:05:19-05:00 | Ruby | sub_lin_lin | diff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) - ( 0.3 * x + 0.1 ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | 14 | 30 | No Pole | NA | NONE | NONE | NONE | 491 | 0 Seconds | Done | 267 | sub_lin_lin diffeq.rb | sub_lin_lin Ruby results | OK |
2014-08-28T20:05:20-05:00 | Ruby | sub_lin_sin | diff ( y , x , 1 ) = ( 0.1 * x + 1.0 ) - sin ( x ) ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 6 Seconds | Done | 267 | sub_lin_sin diffeq.rb | sub_lin_sin Ruby results | OK |
2014-08-28T20:05:26-05:00 | Ruby | sub | diff ( y , x , 1 ) = sin ( x ) - cos ( x ) ; | 0.0 | 10.0 | 10.000000000007356 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 13 | 40 | No Pole | NA | NONE | NONE | NONE | 78125 | 14 Seconds | Done | 267 | sub diffeq.rb | sub Ruby results | OK |
2014-08-28T20:05:40-05:00 | Ruby | sub_sin_c | diff ( y , x , 1 ) = sin ( x ) - 1 , 0 ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 7 Seconds | Done | 267 | sub_sin_c diffeq.rb | sub_sin_c Ruby results | OK |
2014-08-28T20:05:47-05:00 | Ruby | sub_sin_cos | diff ( y , x , 1 ) = m1 * sin ( x ) - cos ( x ) ; | 0.1 | 5.0 | 5.0000960000023555 | 0.000128 | Pole Accuracy | 16 | 10 | 11 | 12 | 40 | No Pole | NA | NONE | NONE | NONE | 38282 | 13 Seconds | Done | 267 | sub_sin_cos diffeq.rb | sub_sin_cos Ruby results | OK |
2014-08-28T20:06:01-05:00 | Ruby | tanh_sqrt_new | diff ( y , x , 1 ) = ( 1.0 - ( tanh ( sqrt ( 2.0 * x + 1.0 ) ) * tanh ( sqrt ( 2.0 * x + 1.0 ) ) ) ) / sqrt ( 2.0 * x + 1.0 ) ; | 2.0 | 3.0 | 3.0000000000021103 | 0.0001 | Max H | 16 | 10 | 11 | 7 | 40 | Real Sing | 2.5 | NONE | 2.5106177582937703 | NONE | 10000 | 21 Seconds | Done | 267 | tanh_sqrt_new diffeq.rb | tanh_sqrt_new Ruby results | Poor Accuracy |
2014-08-28T20:06:22-05:00 | Ruby | tanh_sqrt_new_sm_h | diff ( y , x , 1 ) = ( 1.0 - ( tanh ( sqrt ( 2.0 * x + 1.0 ) ) * tanh ( sqrt ( 2.0 * x + 1.0 ) ) ) ) / sqrt ( 2.0 * x + 1.0 ) ; | 2.0 | 3.0 | 2.026173499957165 | 1.0e-07 | Max H | 16 | 10 | 11 | 11 | 40 | Real Sing | 2.5 | NONE | NONE | NONE | 261735 | 10 Minutes 0 Seconds | 6 Hours 22 Minutes 3.8622498222393915 Seconds | 267 | tanh_sqrt_new_sm_h diffeq.rb | tanh_sqrt_new_sm_h Ruby results | Smakll H |
2014-08-28T20:16:23-05:00 | Ruby | tan_sqrt_lin | diff ( y , x , 1 ) = tan ( sqrt ( 2.0 * x + 3.0 ) ) ; | 0.1 | 5.0 | 5.009999999999938 | 0.01 | Display Interval | 16 | 10 | 12 | Unknown | 40 | Real Sing | 1.6 | NONE | 1.4062916845008098 | NONE | 491 | 0 Seconds | Done | 267 | tan_sqrt_lin diffeq.rb | tan_sqrt_lin Ruby results | PROBLEM - Singularity not accurate |
2014-08-28T20:16:23-05:00 | Ruby | tan | diff ( y , x , 1 ) = tan ( x ) ; | 0.1 | 1.5 | 1.504605804561418 | 0.007354502470386642 | Pole | 16 | 10 | 13 | 16 | 40 | Real Sing | 0.07354502490896886 | NONE | 0.07354502470386641 | NONE | 141 | 0 Seconds | Done | 267 | tan diffeq.rb | tan Ruby results | OK |
2014-08-28T20:16:23-05:00 | Ruby | div_c_lin_back | diff ( y , x , 1 ) = 2.0 / ( 0.2 * x + 0.3 ) ; | 3.1 | 2.5 | 2.4999999999999996 | -0.06000000000000001 | Display Interval | 16 | 10 | 13 | 11 | 30 | Real Sing | 4.06 | NONE | NONE | NONE | 10 | 0 Seconds | 0.0 Seconds | 267 | div_c_lin_back diffeq.rb | div_c_lin_back Ruby results | PROBLEM - missing singularity |
2014-08-28T20:16:24-05:00 | Ruby | sin_back | diff ( y , x , 1 ) = sin ( x ) ; | -0.1 | -1.0 | -1.0000960000000896 | -0.000128 | Pole Accuracy | 16 | 10 | 12 | 14 | 40 | No Pole | NA | NONE | NONE | NONE | 7032 | 1 Seconds | 1.0 Seconds | 267 | sin_back diffeq.rb | sin_back Ruby results | OK |
2014-08-28T20:16:25-05:00 | Ruby | sing1_back | diff ( y , x , 1 ) = m1 * 2.0 * x / ( x * x + 0.000001 ) / ( x * x + 0.000001 ) ; | -1.5 | -2.0 | -1.8339966001950097 | -1.0e-07 | Max H | 16 | 10 | 10 | 10 | 20 | Complex Sing | 1.5000003333332963 | NONE | 1.5000066667573349 | 1.5000002658792668 | 3339966 | 10 Minutes 0 Seconds | 10 Minutes 0.0 Seconds | 267 | sing1_back diffeq.rb | sing1_back Ruby results | OK |
2014-08-28T20:26:25-05:00 | Ruby | sing2_back | diff ( y , x , 1 ) = 1.0 / ( x * x + 1.0 ) ; | -1.5 | -2.0 | -2.0000000000000004 | -0.05 | Display Interval | 16 | 10 | 13 | 16 | 20 | Complex Sing | 1.8027756377319946 | NONE | NONE | 1.8027756377319943 | 10 | 0 Seconds | 0.0 Seconds | 267 | sing2_back diffeq.rb | sing2_back Ruby results | OK |
2014-08-28T20:26:25-05:00 | Ruby | sing3_back | diff ( y , x , 1 ) = m1 * 2.0 / x / x / x ; | -0.7 | -2.0 | -2.0351440429687497 | -0.053405761718749944 | Pole | 16 | 10 | 12 | 6 | 20 | Real Sing | 0.7 | NONE | 0.7000000000000004 | NONE | 25 | 0 Seconds | 0.0 Seconds | 267 | sing3_back diffeq.rb | sing3_back Ruby results | Poor Accuracy |
2014-08-28T20:26:25-05:00 | Ruby | sing3_back_sm_h | diff ( y , x , 1 ) = m1 * 2.0 / x / x / x ; | -0.7 | -2.0 | -2.00000099992636 | -1.0e-06 | Max H | 16 | 10 | 10 | 10 | 20 | Real Sing | 0.7 | NONE | 0.6999999999999992 | NONE | 1300001 | 4 Minutes 9 Seconds | 4 Minutes 9.0 Seconds | 267 | sing3_back_sm_h diffeq.rb | sing3_back_sm_h Ruby results | Small H |
2014-08-28T20:30:34-05:00 | Ruby | sing4_back | diff ( y , x , 1 ) = m1 * 2.0 * x / ( x * x + 1.0 ) / ( x * x + 1.0 ) ; | -1.0 | -2.0 | -2.000000000000001 | -0.05 | Max H | 16 | 10 | 12 | 16 | 40 | Complex Sing | 1.4142135623730951 | NONE | NONE | 1.4866068747318473 | 20 | 0 Seconds | 0.0 Seconds | 267 | sing4_back diffeq.rb | sing4_back Ruby results | OK |
2014-08-28T20:30:34-05:00 | Ruby | sing5_back | diff ( y , x , 1 ) = m1 * 3.0 / x / x / x / x ; | -0.7 | -1.0 | -1.0000000000000002 | -0.030000000000000006 | Display Interval | 16 | 10 | 13 | 7 | 20 | Real Sing | 0.7 | NONE | 0.7000000000000008 | NONE | 10 | 0 Seconds | 0.0 Seconds | 267 | sing5_back diffeq.rb | sing5_back Ruby results | Poor Accuracy |
2014-08-28T20:30:34-05:00 | Ruby | sing5_back_sm_h | diff ( y , x , 1 ) = m1 * 3.0 / x / x / x / x ; | -0.7 | -1.0 | -1.0000000000086267 | -1.0e-06 | Max H | 16 | 10 | 11 | 11 | 20 | Real Sing | 0.7 | NONE | 0.699999999999998 | NONE | 300000 | 1 Minutes 6 Seconds | 1 Minutes 6.0 Seconds | 267 | sing5_back_sm_h diffeq.rb | sing5_back_sm_h Ruby results | Small H |
2014-08-28T20:31:41-05:00 | Ruby | sing6_back | diff ( y , x , 1 ) = m1 * 2.0 / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; | 3.0 | 2.0 | 1.9999999999999991 | -0.1 | Display Interval | 16 | 10 | 13 | 8 | 20 | Real Sing | 3.0 | NONE | 3.0000000000000067 | NONE | 10 | 0 Seconds | 0.0 Seconds | 267 | sing6_back diffeq.rb | sing6_back Ruby results | OK |
2014-08-28T20:31:42-05:00 | Ruby | sing7_back | diff ( y , x , 1 ) = m1 * 5.0 / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; | 3.0 | 2.0 | 1.9999999999999991 | -0.1 | Display Interval | 16 | 10 | 12 | 6 | 30 | Real Sing | 3.0 | NONE | 2.9999999999999862 | NONE | 10 | 0 Seconds | 0.0 Seconds | 267 | sing7_back diffeq.rb | sing7_back Ruby results | OK |
2014-08-28T20:31:42-05:00 | Ruby | tan_sqrt_new | diff ( y , x , 1 ) = ( 1.0 + ( tan ( sqrt ( 2.0 * x + 1.0 ) ) * tan ( sqrt ( 2.0 * x + 1.0 ) ) ) ) / sqrt ( 2.0 * x + 1.0 ) ; | 1.4 | 2.1 | 2.109999999999998 | 0.01 | Display Interval | 16 | 10 | 12 | 3 | 40 | Real Sing | 3.4 | NONE | NONE | NONE | 71 | 0 Seconds | Done | 267 | tan_sqrt_new diffeq.rb | tan_sqrt_new Ruby results | Poor Accuracy & PROBLEM - missing singularity |
2014-08-28T20:31:42-05:00 | Ruby | tan_sqrt_new_sm_h | diff ( y , x , 1 ) = ( 1.0 + ( tan ( sqrt ( 2.0 * x + 1.0 ) ) * tan ( sqrt ( 2.0 * x + 1.0 ) ) ) ) / sqrt ( 2.0 * x + 1.0 ) ; | 1.4 | 2.1 | 1.6658559999781288 | 1.0e-06 | Max H | 16 | 10 | 10 | 7 | 40 | Real Sing | 3.4 | NONE | NONE | NONE | 265856 | 10 Minutes 0 Seconds | 26 Minutes 19.796657731607866 Seconds | 267 | tan_sqrt_new_sm_h diffeq.rb | tan_sqrt_new_sm_h Ruby results | Small H |