Record of Testing of Omnisode


ode.over(Overrides .ode files)
TimeLanguageOde FileEquationStartEndActual EndHH ReasonMachine DigitsDesired Correct DigitsEstimated Correct DigitsMin Correct DigitsLast Correct DigitsMin Est APFP DigitsLast Est APFP DigitsTermsType Sing GivenGiven Least SingRatio Least SingThree Term Least SingSix Term Least SingIterationsExecution TimeEstimated Total TimeLast Savediffeq programdiffeq resultsComment
2015-04-08T21:31:30-05:00c++add_c_lindiff ( y , x , 1 ) = 0.3 + ( 0.1 * x + 0.2 ) ; 0.1110.001Impossible168121515NANA30No PoleNANONENONENONE9000.0 SecondsDone 305.fix.digits.div.zero add_c_lin diffeq.cppadd_c_lin c++ resultsOK
2015-04-08T21:31:30-05:00c++add_c_sindiff ( y , x , 1 ) = 1.0 + sin ( x ) ; -0.5550.001Impossible168121414NANA40No PoleNANONENONENONE55000.0 SecondsDone 305.fix.digits.div.zero add_c_sin diffeq.cppadd_c_sin c++ resultsOK
2015-04-08T21:31:31-05:00c++add_full_lindiff ( y , x , 1 ) = sin ( 0.3 * x + 0.1 ) + ( 0.1 * x + 0.2 ) ; 1550.001Impossible168121114NANA40No PoleNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero add_full_lin diffeq.cppadd_full_lin c++ resultsOK
2015-04-08T21:31:31-05:00c++add_lin_cdiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + 0.3 ; -5550.001Impossible16812016NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero add_lin_c diffeq.cppadd_lin_c c++ resultsOK
2015-04-08T21:31:31-05:00c++add_lin_fulldiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + sin ( 0.3 * x + 0.1 ) ; -5550.001Impossible168111114NANA40No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero add_lin_full diffeq.cppadd_lin_full c++ resultsOK
2015-04-08T21:31:32-05:00c++add_lin_lindiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) + ( 0.3 * x + 0.1 ) ; -5550.001Impossible16812-116NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero add_lin_lin diffeq.cppadd_lin_lin c++ resultsOK
2015-04-08T21:31:32-05:00c++adddiff ( y , x , 1 ) = sin ( x ) + sin ( x ) ; -5550.001Impossible16811Unknown16NANA40No PoleNANONENONENONE100001.0 SecondsDone 305.fix.digits.div.zero add diffeq.cppadd c++ resultsOK
2015-04-08T21:31:33-05:00c++add_sin_cdiff ( y , x , 1 ) = sin ( x ) + 1.0 ; -5550.001Impossible168121015NANA40No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero add_sin_c diffeq.cppadd_sin_c c++ resultsOK
2015-04-08T21:31:33-05:00c++add_sub_sin_c_cos_c_tan_cdiff ( y , x , 1 ) = sin ( 0.1 ) + cos ( 0.05 ) - tan ( 0.02 ) ; -5550.001Impossible16812013NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero add_sub_sin_c_cos_c_tan_c diffeq.cppadd_sub_sin_c_cos_c_tan_c c++ resultsOK
2015-04-08T21:31:33-05:00c++cosh_sqrtdiff ( y , x , 1 ) = cosh ( sqrt ( 0.1 * x + 0.2 ) ) ; -1.9-1.8-1.7990.001Impossible1681377NANA30Real Sing1.1e+100NONENONENONE1010.0 SecondsDone 305.fix.digits.div.zero cosh_sqrt diffeq.cppcosh_sqrt c++ resultsOK
2015-04-08T21:31:34-05:00c++cosdiff ( y , x , 1 ) = cos ( x ) ; 0550.001Impossible16810812NANA40No PoleNANONENONENONE50000.0 SecondsDone 305.fix.digits.div.zero cos diffeq.cppcos c++ resultsOK
2015-04-08T21:31:34-05:00c++cos_sqrt_lindiff ( y , x , 1 ) = cos ( sqrt ( 2.0 * x + 3.0 ) ) ; -1.4-1.3-1.2990.001Impossible1681355NANA30Real Sing1.1e+100NONENONENONE1010.0 SecondsDone 305.fix.digits.div.zero cos_sqrt_lin diffeq.cppcos_sqrt_lin c++ resultsPoor Accuracy
2015-04-08T21:31:35-05:00c++diff0diff ( y , x , 1 ) = y ; -5550.001Impossible168121315NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero diff0 diffeq.cppdiff0 c++ resultsOK
2015-04-08T21:31:35-05:00c++diff2diff ( y , x , 3 ) = neg ( diff ( y , x , 1 ) ) ; -1110.001Impossible168121515NANA40No PoleNANONENONENONE20000.0 SecondsDone 305.fix.digits.div.zero diff2 diffeq.cppdiff2 c++ resultsOK
2015-04-08T21:31:35-05:00c++diff_Adiff ( y , x , 2 ) = diff ( y , x , 1 ) ; -5-1-10.001Impossible168121416NANA30No PoleNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero diff_A diffeq.cppdiff_A c++ resultsOK
2015-04-08T21:31:36-05:00c++diff_Bdiff ( y , x , 2 ) = diff ( y , x , 1 ) ; 1550.001Impossible168121316NANA30No PoleNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero diff_B diffeq.cppdiff_B c++ resultsOK
2015-04-08T21:31:36-05:00c++diffdiff ( y , x , 2 ) = diff ( y , x , 1 ) ; -5550.001Impossible168121315NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero diff diffeq.cppdiff c++ resultsOK
2015-04-08T21:31:36-05:00c++div_c_expdiff ( y , x , 1 ) = 2.0 / exp ( x ) ; 1550.001Impossible168101212NANA30No PoleNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero div_c_exp diffeq.cppdiv_c_exp c++ resultsOK
2015-04-08T21:31:37-05:00c++div_c_lindiff ( y , x , 1 ) = 2.0 / ( 0.2 * x + 0.3 ) ; 2.53.13.1010.001Impossible168121313NANA30Real Sing1.1e+100NONENONENONE6010.0 SecondsDone 305.fix.digits.div.zero div_c_lin diffeq.cppdiv_c_lin c++ resultsPROBLEM - Missing Singularity
2015-04-08T21:31:37-05:00c++div_exp_expdiff ( y , x , 1 ) = exp ( 0.1 * x ) / exp ( 0.2 * x ) ; -5550.001Impossible168111414NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero div_exp_exp diffeq.cppdiv_exp_exp c++ resultsOK
2015-04-08T21:31:38-05:00c++div_lin_cdiff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) / 2.0 ; -5550.001Impossible16812-116NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero div_lin_c diffeq.cppdiv_lin_c c++ resultsOK
2015-04-08T21:31:38-05:00c++div_lin_expdiff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) / exp ( x ) ; 1550.001Impossible168101212NANA30No PoleNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero div_lin_exp diffeq.cppdiv_lin_exp c++ resultsOK
2015-04-08T21:31:38-05:00c++div_lin_lindiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) / ( 0.2 * x + 0.3 ) ; 0.1550.001Impossible168121416NANA30Real Sing1.1e+100NONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero div_lin_lin diffeq.cppdiv_lin_lin c++ resultsOK
2015-04-08T21:31:39-05:00c++divdiff ( y , x , 1 ) = sin ( x ) / cos ( x ) ; 01.51.5010.001Impossible168121414NANA30Real Sing1.1e+100NONENONENONE15010.0 SecondsDone 305.fix.digits.div.zero div diffeq.cppdiv c++ resultsOK
2015-04-08T21:31:39-05:00c++div_sin_cdiff ( y , x , 1 ) = sin ( x ) / 2.0 ; -5550.001Impossible168111014NANA40No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero div_sin_c diffeq.cppdiv_sin_c c++ resultsOK
2015-04-08T21:31:39-05:00c++exp_sqrtdiff ( y , x , 1 ) = exp ( sqrt ( 0.1 * x + 0.2 ) ) ; 233.0010.001Impossible1681266NANA40Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero exp_sqrt diffeq.cppexp_sqrt c++ resultsPoor Accuracy
2015-04-08T21:31:40-05:00c++expt_c_cdiff ( y , x , 1 ) = expt ( 2.0 , 3.0 ) ; -5550.001Impossible168121616NANA30No PoleNANONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero expt_c_c diffeq.cppexpt_c_c c++ resultsOK
2015-04-08T21:31:40-05:00c++expt_c_lindiff ( y , x , 1 ) = expt ( 2.0 , ( 0.2 * x + 0.3 ) ) ; 1550.001Impossible168121415NANA30Not GivenNANONENONENONE40000.0 SecondsDone 305.fix.digits.div.zero expt_c_lin diffeq.cppexpt_c_lin c++ resultsOK
2015-04-08T21:31:41-05:00c++expt_c_sindiff ( y , x , 1 ) = expt ( 2.0 , sin ( x ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA30Not GivenNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero expt_c_sin diffeq.cppexpt_c_sin c++ resultsOK
2015-04-08T21:31:41-05:00c++expt_lin_cdiff ( y , x , 1 ) = expt ( ( 0.2 * x + 0.3 ) , 2.0 ) ; 0.1550.001Impossible168121314NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero expt_lin_c diffeq.cppexpt_lin_c c++ resultsOK
2015-04-08T21:31:41-05:00c++expt_lin_lindiff ( y , x , 1 ) = expt ( ( 0.1 * x + 0.2 ) , ( 0.2 * x + 0.3 ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA30Not GivenNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero expt_lin_lin diffeq.cppexpt_lin_lin c++ resultsOK
2015-04-08T21:31:42-05:00c++expt_lin_sindiff ( y , x , 1 ) = expt ( ( 0.2 * x + 0.3 ) , sin ( x ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA30Not GivenNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero expt_lin_sin diffeq.cppexpt_lin_sin c++ resultsOK
2015-04-08T21:31:42-05:00c++expt_sin_cdiff ( y , x , 1 ) = expt ( sin ( 0.2 * x + 0.3 ) , 2.0 ) ; 0.10.20.20.001Impossible1681388NANA40Not GivenNANONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero expt_sin_c diffeq.cppexpt_sin_c c++ resultsOK
2015-04-08T21:31:43-05:00c++expt_sin_lindiff ( y , x , 1 ) = expt ( sin ( x ) , ( 0.2 * x + 0.3 ) ) ; 0.10.20.20.001Impossible16813UnknownUnknownNANA30Not GivenNANONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero expt_sin_lin diffeq.cppexpt_sin_lin c++ resultsOK
2015-04-08T21:31:43-05:00c++expt_sin_sindiff ( y , x , 1 ) = expt ( sin ( 0.1 * x ) , sin ( 0.2 * x ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA30Not GivenNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero expt_sin_sin diffeq.cppexpt_sin_sin c++ resultsOK
2015-04-08T21:31:43-05:00c++h2sindiff ( y , x , 2 ) = sin ( x ) ; 0.1550.001Impossible168121313NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero h2sin diffeq.cpph2sin c++ resultsOK
2015-04-08T21:31:44-05:00c++h3sindiff ( y , x , 3 ) = sin ( x ) ; 0.11.51.5010.001Impossible168121414NANA40No PoleNANONENONENONE14010.0 SecondsDone 305.fix.digits.div.zero h3sin diffeq.cpph3sin c++ resultsOK
2015-04-08T21:31:44-05:00c++h5h3diff ( y , x , 5 ) = neg ( diff ( y , x , 3 ) ) ; 0.10.20.20.001Impossible168131616NANA40No PoleNANONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero h5h3 diffeq.cpph5h3 c++ resultsOK
2015-04-08T21:31:44-05:00c++lin_coshdiff ( y , x , 1 ) = cosh ( 2.0 * x + 3.0 ) ; 0.122.0010.001Impossible168121414NANA30No PoleNANONENONENONE19010.0 SecondsDone 305.fix.digits.div.zero lin_cosh diffeq.cpplin_cosh c++ resultsOK
2015-04-08T21:31:45-05:00c++lin_expdiff ( y , x , 1 ) = exp ( 0.1 * x + 0.2 ) ; 11010.0010.001Impossible168121414NANA30No PoleNANONENONENONE90010.0 SecondsDone 305.fix.digits.div.zero lin_exp diffeq.cpplin_exp c++ resultsOK
2015-04-08T21:31:45-05:00c++lin_lndiff ( y , x , 1 ) = ln ( 0.1 * x + 0.2 ) ; 2030300.001Impossible16812912NANA30Real Sing1.1e+100NONENONENONE100000.0 SecondsDone 305.fix.digits.div.zero lin_ln diffeq.cpplin_ln c++ resultsOK
2015-04-08T21:31:46-05:00c++lin_sin_cosdiff ( y , x , 1 ) = sin ( 2.0 * x + 3.0 ) + cos ( 1.5 * x - 2.0 ) ; 0.1550.001Impossible168121113NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero lin_sin_cos diffeq.cpplin_sin_cos c++ resultsOK
2015-04-08T21:31:46-05:00c++lin_sinhdiff ( y , x , 1 ) = sinh ( 2.0 * x + 3.0 ) ; 0.122.0010.001Impossible168121414NANA40No PoleNANONENONENONE19010.0 SecondsDone 305.fix.digits.div.zero lin_sinh diffeq.cpplin_sinh c++ resultsOK
2015-04-08T21:31:46-05:00c++lin_tanhdiff ( y , x , 1 ) = tanh ( 3.0 * x + 1.0 ) ; 1.122.0010.001Impossible168121414NANA40No PoleNANONENONENONE9010.0 SecondsDone 305.fix.digits.div.zero lin_tanh diffeq.cpplin_tanh c++ resultsOK
2015-04-08T21:31:47-05:00c++lin_tandiff ( y , x , 1 ) = tan ( 2.0 * x + 3.0 ) ; -1-0.9-0.90.001Impossible168131616NANA30Real Sing1.1e+100NONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero lin_tan diffeq.cpplin_tan c++ resultsOK
2015-04-08T21:31:47-05:00c++ln_c_exp_c_sqrt_cdiff ( y , x , 1 ) = ln ( 0.1 ) + exp ( 0.1 ) + sqrt ( 0.1 ) ; 0.1550.001Impossible168121314NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero ln_c_exp_c_sqrt_c diffeq.cppln_c_exp_c_sqrt_c c++ resultsOK
2015-04-08T21:31:47-05:00c++ln_sqrtdiff ( y , x , 1 ) = ln ( sqrt ( 0.1 * x + 0.2 ) ) ; 101111.0010.001Impossible168121111NANA40Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero ln_sqrt diffeq.cppln_sqrt c++ resultsPoor Accuracy
2015-04-08T21:31:48-05:00c++mtest1diff ( y1 , x , 1 ) = neg ( y2 ) + 1.0 ; 0.11010.0010.001Impossible16810913NANA40No PoleNANONENONENONE99011.0 SecondsDone 305.fix.digits.div.zero mtest1 diffeq.cppmtest1 c++ resultsOK
dittodittodittodiff ( y2 , x , 1 ) = y1 - 1.0 ; dittodittodittodittodittodittoditto11913NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:49-05:00c++mtest3diff ( y2 , x , 1 ) = neg ( y1 ) + 1.0 ; 0.10.50.50.001Impossible168121616NANA40No PoleNANONENONENONE4000.0 SecondsDone 305.fix.digits.div.zero mtest3 diffeq.cppmtest3 c++ resultsOK
dittodittodittodiff ( y1 , x , 1 ) = y2 - 1.0 ; dittodittodittodittodittodittoditto121616NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:50-05:00c++mtest4diff ( y2 , x , 3 ) = neg ( cos ( x ) ) ; 0.1550.001Impossible168111012NANA40No PoleNANONENONENONE49001.0 SecondsDone 305.fix.digits.div.zero mtest4 diffeq.cppmtest4 c++ resultsOK
dittodittodittodiff ( y1 , x , 1 ) = neg ( y2 ) ; dittodittodittodittodittodittoditto111012NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:51-05:00c++mtest5diff ( y1 , x , 1 ) = neg ( y2 ) ; 0.5550.001Impossible168111015NANA30No PoleNANONENONENONE45000.0 SecondsDone 305.fix.digits.div.zero mtest5 diffeq.cppmtest5 c++ resultsOK
dittodittodittodiff ( y2 , x , 2 ) = diff ( y1 , x , 1 ) ; dittodittodittodittodittodittoditto121015NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:52-05:00c++mtest7diff ( y2 , x , 5 ) = y1 ; 0.10.70.70.001Impossible168121516NANA40No PoleNANONENONENONE6000.0 SecondsDone 305.fix.digits.div.zero mtest7 diffeq.cppmtest7 c++ resultsOK
dittodittodittodiff ( y1 , x , 1 ) = neg ( diff ( y2 , x , 4 ) ) ; dittodittodittodittodittodittoditto121516NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:53-05:00c++mtest8diff ( y2 , x , 4 ) = y1 - 1.0 ; 0.11.41.4010.001Impossible168121515NANA40No PoleNANONENONENONE13010.0 SecondsDone 305.fix.digits.div.zero mtest8 diffeq.cppmtest8 c++ resultsOK
dittodittodittodiff ( y1 , x , 1 ) = neg ( diff ( y2 , x , 3 ) ) ; dittodittodittodittodittodittoditto121515NANAdittodittodittodittodittodittodittodittodittodittodittodittoditto
2015-04-08T21:31:53-05:00c++mult2diff ( y , x , 1 ) = sin ( x ) * cos ( x ) ; 0.1110.001Impossible168121616NANA30No PoleNANONENONENONE9000.0 SecondsDone 305.fix.digits.div.zero mult2 diffeq.cppmult2 c++ resultsOK
2015-04-08T21:31:54-05:00c++mult_c_lindiff ( y , x , 1 ) = 2.0 * ( 0.2 * x + 0.3 ) ; 0.1550.001Impossible168121414NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_c_lin diffeq.cppmult_c_lin c++ resultsOK
2015-04-08T21:31:54-05:00c++mult_c_sindiff ( y , x , 1 ) = 2.0 * sin ( x ) ; 0.1550.001Impossible168111012NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_c_sin diffeq.cppmult_c_sin c++ resultsOK
2015-04-08T21:31:54-05:00c++mult_div_sinh_cosh_tanhdiff ( y , x , 1 ) = sinh ( 0.1 ) * cosh ( 0.05 ) / tanh ( 0.02 ) ; 0.1550.001Impossible168121314NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_div_sinh_cosh_tanh diffeq.cppmult_div_sinh_cosh_tanh c++ resultsOK
2015-04-08T21:31:55-05:00c++mult_lin_cdiff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) * 2.0 ; 0.1550.001Impossible168121414NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_lin_c diffeq.cppmult_lin_c c++ resultsOK
2015-04-08T21:31:55-05:00c++mult_lin_lindiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) * ( 0.2 * x + 0.3 ) ; 0.1550.001Impossible168121314NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_lin_lin diffeq.cppmult_lin_lin c++ resultsOK
2015-04-08T21:31:55-05:00c++mult_lin_sindiff ( y , x , 1 ) = ( 0.2 * x + 0.3 ) * sin ( x ) ; 0.1550.001Impossible168121013NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_lin_sin diffeq.cppmult_lin_sin c++ resultsOK
2015-04-08T21:31:56-05:00c++multdiff ( y , x , 1 ) = x * x ; 0.11010.0010.001Impossible168121313NANA30No PoleNANONENONENONE99010.0 SecondsDone 305.fix.digits.div.zero mult diffeq.cppmult c++ resultsOK
2015-04-08T21:31:56-05:00c++mult_sin_cdiff ( y , x , 1 ) = sin ( x ) * 2.0 ; 0.1550.001Impossible168111012NANA40No PoleNANONENONENONE49001.0 SecondsDone 305.fix.digits.div.zero mult_sin_c diffeq.cppmult_sin_c c++ resultsOK
2015-04-08T21:31:57-05:00c++mult_sin_lindiff ( y , x , 1 ) = sin ( x ) * ( 0.2 * x + 0.3 ) ; 0.1550.001Impossible168121013NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero mult_sin_lin diffeq.cppmult_sin_lin c++ resultsOK
2015-04-08T21:31:57-05:00c++mult_sin_sindiff ( y , x , 1 ) = sin ( x ) * sin ( x ) ; 0.10.20.20.001Impossible168131516NANA30No PoleNANONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero mult_sin_sin diffeq.cppmult_sin_sin c++ resultsPROBLEM - False Singularity
2015-04-08T21:31:57-05:00c++nonlinear1diff ( y , x , 1 ) = y * y ; 00.50.50.001Impossible168131516NANA20Real Sing1.1e+100NONENONENONE5000.0 SecondsDone 305.fix.digits.div.zero nonlinear1 diffeq.cppnonlinear1 c++ resultsOK
2015-04-08T21:31:58-05:00c++nonlinear2diff ( y , x , 1 ) = y * y ; 00.20.20.001Impossible168131616NANA20Real Sing1.1e+100NONENONENONE2000.0 SecondsDone 305.fix.digits.div.zero nonlinear2 diffeq.cppnonlinear2 c++ resultsOK
2015-04-08T21:31:58-05:00c++sing1diff ( y , x , 1 ) = neg ( 2.0 ) * x / ( x * x + 0.000001 ) / ( x * x + 0.000001 ) ; -2-1.5-1.4990.001Impossible168121414NANA30Complex Sing1.1e+100NONENONENONE5010.0 SecondsDone 305.fix.digits.div.zero sing1 diffeq.cppsing1 c++ resultsOK
2015-04-08T21:31:58-05:00c++sing2diff ( y , x , 1 ) = 1.0 / ( x * x + 1.0 ) ; -2-1.5-1.4990.001Impossible168121414NANA20Complex Sing1.1e+100NONENONENONE5010.0 SecondsDone 305.fix.digits.div.zero sing2 diffeq.cppsing2 c++ resultsOK
2015-04-08T21:31:59-05:00c++sing3diff ( y , x , 1 ) = neg ( 2.0 ) / x / x / x ; -2-0.7-0.6990.001Impossible168121414NANA20Real Sing1.1e+100NONENONENONE13010.0 SecondsDone 305.fix.digits.div.zero sing3 diffeq.cppsing3 c++ resultsOK
2015-04-08T21:31:59-05:00c++sing4diff ( y , x , 1 ) = neg ( 2.0 ) * x / ( x * x + 1.0 ) / ( x * x + 1.0 ) ; -2-1-0.9990.001Impossible168121414NANA30Complex Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sing4 diffeq.cppsing4 c++ resultsOK
2015-04-08T21:31:59-05:00c++sing5diff ( y , x , 1 ) = neg ( 3.0 ) / x / x / x / x ; -1-0.7-0.70.001Impossible168131515NANA20Real Sing1.1e+100NONENONENONE3000.0 SecondsDone 305.fix.digits.div.zero sing5 diffeq.cppsing5 c++ resultsOK
2015-04-08T21:32:00-05:00c++sing6diff ( y , x , 1 ) = neg ( 2.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; 233.0010.001Impossible168121414NANA20Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sing6 diffeq.cppsing6 c++ resultsOK
2015-04-08T21:32:00-05:00c++sing7diff ( y , x , 1 ) = neg ( 5.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; 233.0010.001Impossible168121414NANA20Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sing7 diffeq.cppsing7 c++ resultsOK
2015-04-08T21:32:01-05:00c++sinh_sqrtdiff ( y , x , 1 ) = sinh ( sqrt ( 0.1 * x + 0.2 ) ) ; 233.0010.001Impossible1681255NANA40Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sinh_sqrt diffeq.cppsinh_sqrt c++ resultsPoor Accuracy
2015-04-08T21:32:01-05:00c++sindiff ( y , x , 1 ) = sin ( x ) ; 0110.001Impossible168121515NANA40No PoleNANONENONENONE10000.0 SecondsDone 305.fix.digits.div.zero sin diffeq.cppsin c++ resultsOK
2015-04-08T21:32:01-05:00c++sin_lg_hdiff ( y , x , 1 ) = sin ( x ) ; 0550.001Impossible168121313NANA40No PoleNANONENONENONE50000.0 SecondsDone 305.fix.digits.div.zero sin_lg_h diffeq.cppsin_lg_h c++ resultsOK
2015-04-08T21:32:02-05:00c++sin_sqrt_lindiff ( y , x , 1 ) = sin ( sqrt ( 2.0 * x + 3.0 ) ) ; 233.0010.001Impossible1681255NANA40Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sin_sqrt_lin diffeq.cppsin_sqrt_lin c++ resultsPoor Accuracy & PROBLEM - found complex singularity instead of real - COULD BE RIGHT!!!
2015-04-08T21:32:02-05:00c++sqrtdiff ( y , x , 1 ) = sqrt ( x ) ; 0.10.20.20.001Impossible168131616NANA40Real Sing1.1e+100NONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero sqrt diffeq.cppsqrt c++ resultsOK
2015-04-08T21:32:02-05:00c++sqrt_tonediff ( y , x , 1 ) = sqrt ( x ) ; 0.50.60.60.001Impossible168131616NANA40Real Sing1.1e+100NONENONENONE1000.0 SecondsDone 305.fix.digits.div.zero sqrt_tone diffeq.cppsqrt_tone c++ resultsOK
2015-04-08T21:32:03-05:00c++sqrt_sqrtdiff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; 0.10.50.50.001Impossible168121616NANA40Real Sing1.1e+100NONENONENONE4000.0 SecondsDone 305.fix.digits.div.zero sqrt_sqrt diffeq.cppsqrt_sqrt c++ resultsOK
2015-04-08T21:32:03-05:00c++sqrt_sqrt_tonediff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; 0.51.51.5010.001Impossible168121414NANA40Real Sing1.1e+100NONENONENONE10010.0 SecondsDone 305.fix.digits.div.zero sqrt_sqrt_tone diffeq.cppsqrt_sqrt_tone c++ resultsOK
2015-04-08T21:32:04-05:00c++sqrt_sqrt_tzerodiff ( y , x , 1 ) = sqrt ( sqrt ( 0.1 * x + 0.2 ) ) ; 00.50.50.001Impossible168121616NANA40Real Sing1.1e+100NONENONENONE5000.0 SecondsDone 305.fix.digits.div.zero sqrt_sqrt_tzero diffeq.cppsqrt_sqrt_tzero c++ resultsOK
2015-04-08T21:32:04-05:00c++sub_c_lindiff ( y , x , 1 ) = 0.3 - ( 0.1 * x + 0.2 ) ; 0.1550.001Impossible16812214NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_c_lin diffeq.cppsub_c_lin c++ resultsOK
2015-04-08T21:32:04-05:00c++sub_c_sindiff ( y , x , 1 ) = 1.0 - sin ( x ) ; 0.1550.001Impossible168121414NANA40No PoleNANONENONENONE49001.0 SecondsDone 305.fix.digits.div.zero sub_c_sin diffeq.cppsub_c_sin c++ resultsOK
2015-04-08T21:32:05-05:00c++sub_full_lindiff ( y , x , 1 ) = sin ( 0.3 * x + 0.1 ) - ( 0.1 * x + 0.2 ) ; 0.1550.001Impossible168111414NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_full_lin diffeq.cppsub_full_lin c++ resultsOK
2015-04-08T21:32:05-05:00c++sub_lin_cdiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) - 0.3 ; 0.1550.001Impossible16812214NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_lin_c diffeq.cppsub_lin_c c++ resultsOK
2015-04-08T21:32:05-05:00c++sub_lin_lindiff ( y , x , 1 ) = ( 0.1 * x + 0.2 ) - ( 0.3 * x + 0.1 ) ; 0.1550.001Impossible16812Unknown14NANA30No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_lin_lin diffeq.cppsub_lin_lin c++ resultsOK
2015-04-08T21:32:06-05:00c++sub_lin_sindiff ( y , x , 1 ) = ( 0.1 * x + 1.0 ) - sin ( x ) ; 0.1550.001Impossible168121414NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_lin_sin diffeq.cppsub_lin_sin c++ resultsOK
2015-04-08T21:32:06-05:00c++subdiff ( y , x , 1 ) = sin ( x ) - cos ( x ) ; 01010.0010.001Impossible168121213NANA40No PoleNANONENONENONE100010.0 SecondsDone 305.fix.digits.div.zero sub diffeq.cppsub c++ resultsOK
2015-04-08T21:32:07-05:00c++sub_sin_cdiff ( y , x , 1 ) = sin ( x ) - 1 , 0 ; 0.1550.001Impossible168121113NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_sin_c diffeq.cppsub_sin_c c++ resultsOK
2015-04-08T21:32:07-05:00c++sub_sin_cosdiff ( y , x , 1 ) = neg ( sin ( x ) ) - cos ( x ) ; 0.1550.001Impossible168121213NANA40No PoleNANONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero sub_sin_cos diffeq.cppsub_sin_cos c++ resultsOK
2015-04-08T21:32:07-05:00c++tanh_sqrtdiff ( y , x , 1 ) = tanh ( sqrt ( 2.0 * x + 3.0 ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA30Real Sing1.1e+100NONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero tanh_sqrt diffeq.cpptanh_sqrt c++ results??
2015-04-08T21:32:08-05:00c++tan_sqrt_lindiff ( y , x , 1 ) = tan ( sqrt ( 2.0 * x + 3.0 ) ) ; 0.1550.001Impossible16812UnknownUnknownNANA40Real Sing1.1e+100NONENONENONE49000.0 SecondsDone 305.fix.digits.div.zero tan_sqrt_lin diffeq.cpptan_sqrt_lin c++ resultsPROBLEM - Singularity not accurate
2015-04-08T21:32:08-05:00c++tandiff ( y , x , 1 ) = tan ( x ) ; 0.11.51.5010.001Impossible168121414NANA40Real Sing1.1e+100NONENONENONE14010.0 SecondsDone 305.fix.digits.div.zero tan diffeq.cpptan c++ resultsOK
2015-04-08T21:32:09-05:00c++div_c_lin_backdiff ( y , x , 1 ) = 2.0 / ( 0.2 * x + 0.3 ) ; 3.12.52.499-0.001Impossible168121414NANA30Real Sing1.1e+100NONENONENONE6010.0 Seconds0.0 Seconds 305.fix.digits.div.zero div_c_lin_back diffeq.cppdiv_c_lin_back c++ resultsPROBLEM - missing singularity
2015-04-08T21:32:09-05:00c++sin_backdiff ( y , x , 1 ) = sin ( x ) ; -0.1-1-1-0.001Impossible168121515NANA40No PoleNANONENONENONE9000.0 Seconds0.0 Seconds 305.fix.digits.div.zero sin_back diffeq.cppsin_back c++ resultsOK
2015-04-08T21:32:09-05:00c++sing1_backdiff ( y , x , 1 ) = neg ( 2.0 ) * x / ( x * x + 0.000001 ) / ( x * x + 0.000001 ) ; -1.5-2-2.001-0.001Impossible168121414NANA20Complex Sing1.1e+100NONENONENONE5010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing1_back diffeq.cppsing1_back c++ resultsOK
2015-04-08T21:32:10-05:00c++sing2_backdiff ( y , x , 1 ) = 1.0 / ( x * x + 1.0 ) ; -1.5-2-2.001-0.001Impossible168131414NANA20Complex Sing1.1e+100NONENONENONE5010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing2_back diffeq.cppsing2_back c++ resultsOK
2015-04-08T21:32:10-05:00c++sing3_backdiff ( y , x , 1 ) = neg ( 2.0 ) / x / x / x ; -0.7-2-2.001-0.001Impossible168111313NANA20Real Sing1.1e+100NONENONENONE13010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing3_back diffeq.cppsing3_back c++ resultsPoor Accuracy
2015-04-08T21:32:10-05:00c++sing4_backdiff ( y , x , 1 ) = neg ( 2.0 ) * x / ( x * x + 1.0 ) / ( x * x + 1.0 ) ; -1-2-2.001-0.001Impossible168111313NANA40Complex Sing1.1e+100NONENONENONE10010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing4_back diffeq.cppsing4_back c++ resultsOK
2015-04-08T21:32:11-05:00c++sing5_backdiff ( y , x , 1 ) = neg ( 3.0 ) / x / x / x / x ; -0.7-1-1-0.001Impossible168121414NANA20Real Sing1.1e+100NONENONENONE3000.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing5_back diffeq.cppsing5_back c++ resultsPoor Accuracy
2015-04-08T21:32:11-05:00c++sing6_backdiff ( y , x , 1 ) = neg ( 2.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; 321.999-0.001Impossible168121414NANA20Real Sing1.1e+100NONENONENONE10010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing6_back diffeq.cppsing6_back c++ resultsOK
2015-04-08T21:32:12-05:00c++sing7_backdiff ( y , x , 1 ) = neg ( 5.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) / ( x - 6.0 ) ; 321.999-0.001Impossible168111313NANA30Real Sing1.1e+100NONENONENONE10010.0 Seconds0.0 Seconds 305.fix.digits.div.zero sing7_back diffeq.cppsing7_back c++ resultsOK