36.764 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.134 * * * [progress]: [2/2] Setting up program. 0.143 * [progress]: [Phase 2 of 3] Improving. 0.143 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.143 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 0.143 * * [simplify]: iteration 0: 8 enodes 0.148 * * [simplify]: iteration 1: 17 enodes 0.156 * * [simplify]: iteration 2: 33 enodes 0.181 * * [simplify]: iteration 3: 57 enodes 0.212 * * [simplify]: iteration 4: 94 enodes 0.296 * * [simplify]: iteration 5: 219 enodes 0.611 * * [simplify]: iteration 6: 629 enodes 1.492 * * [simplify]: iteration 7: 1814 enodes 6.009 * * [simplify]: iteration complete: 5001 enodes 6.009 * * [simplify]: Extracting #0: cost 1 inf + 0 6.011 * * [simplify]: Extracting #1: cost 364 inf + 0 6.015 * * [simplify]: Extracting #2: cost 1166 inf + 2 6.020 * * [simplify]: Extracting #3: cost 1221 inf + 2116 6.031 * * [simplify]: Extracting #4: cost 1026 inf + 74178 6.078 * * [simplify]: Extracting #5: cost 465 inf + 420023 6.176 * * [simplify]: Extracting #6: cost 130 inf + 649260 6.258 * * [simplify]: Extracting #7: cost 0 inf + 751727 6.383 * * [simplify]: Extracting #8: cost 0 inf + 746625 6.508 * * [simplify]: Extracting #9: cost 0 inf + 743929 6.629 * * [simplify]: Extracting #10: cost 0 inf + 743878 6.753 * [simplify]: Simplified to: (exp (+ (* (log y) y) (- x z))) 6.755 * * [progress]: iteration 1 / 4 6.756 * * * [progress]: picking best candidate 6.776 * * * * [pick]: Picked # 6.776 * * * [progress]: localizing error 6.820 * * * [progress]: generating rewritten candidates 6.820 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2) 6.832 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 6.845 * * * [progress]: generating series expansions 6.845 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2) 6.845 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 6.845 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0 6.845 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.845 * [taylor]: Taking taylor expansion of y in y 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 1 into 1 6.845 * [taylor]: Taking taylor expansion of (log y) in y 6.845 * [taylor]: Taking taylor expansion of y in y 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 1 into 1 6.846 * [backup-simplify]: Simplify (log 1) into 0 6.846 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.846 * [taylor]: Taking taylor expansion of y in y 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.846 * [taylor]: Taking taylor expansion of (log y) in y 6.846 * [taylor]: Taking taylor expansion of y in y 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.846 * [backup-simplify]: Simplify (log 1) into 0 6.846 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.847 * [backup-simplify]: Simplify (* 0 (log y)) into 0 6.847 * [backup-simplify]: Simplify 0 into 0 6.848 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 6.848 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.848 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 6.849 * [backup-simplify]: Simplify (log y) into (log y) 6.850 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 6.851 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 6.853 * [backup-simplify]: Simplify 0 into 0 6.858 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 6.859 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0 6.861 * [backup-simplify]: Simplify 0 into 0 6.873 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 6.874 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0 6.876 * [backup-simplify]: Simplify 0 into 0 6.895 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 6.896 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.898 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0 6.899 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 6.939 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0 6.943 * [backup-simplify]: Simplify 0 into 0 6.998 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0 6.999 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0 7.003 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y)) 7.003 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y) 7.003 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0 7.003 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 7.003 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.003 * [taylor]: Taking taylor expansion of y in y 7.003 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify 1 into 1 7.003 * [backup-simplify]: Simplify (/ 1 1) into 1 7.004 * [backup-simplify]: Simplify (log 1) into 0 7.004 * [taylor]: Taking taylor expansion of y in y 7.004 * [backup-simplify]: Simplify 0 into 0 7.004 * [backup-simplify]: Simplify 1 into 1 7.004 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.005 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.005 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 7.005 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 7.005 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.005 * [taylor]: Taking taylor expansion of y in y 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [backup-simplify]: Simplify 1 into 1 7.005 * [backup-simplify]: Simplify (/ 1 1) into 1 7.005 * [backup-simplify]: Simplify (log 1) into 0 7.005 * [taylor]: Taking taylor expansion of y in y 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [backup-simplify]: Simplify 1 into 1 7.006 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.006 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.007 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 7.007 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y)) 7.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.008 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0 7.009 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.011 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 7.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.012 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.016 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 7.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.018 * [backup-simplify]: Simplify 0 into 0 7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.025 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 7.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.045 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 7.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.048 * [backup-simplify]: Simplify 0 into 0 7.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.069 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 7.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.072 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y)))) 7.072 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y)) 7.072 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0 7.072 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 7.072 * [taylor]: Taking taylor expansion of -1 in y 7.072 * [backup-simplify]: Simplify -1 into -1 7.072 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 7.072 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.072 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.072 * [taylor]: Taking taylor expansion of -1 in y 7.072 * [backup-simplify]: Simplify -1 into -1 7.072 * [taylor]: Taking taylor expansion of y in y 7.072 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify 1 into 1 7.073 * [backup-simplify]: Simplify (/ -1 1) into -1 7.073 * [backup-simplify]: Simplify (log -1) into (log -1) 7.073 * [taylor]: Taking taylor expansion of y in y 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [backup-simplify]: Simplify 1 into 1 7.074 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.075 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.076 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 7.076 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 7.076 * [taylor]: Taking taylor expansion of -1 in y 7.076 * [backup-simplify]: Simplify -1 into -1 7.076 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 7.076 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.077 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.077 * [taylor]: Taking taylor expansion of -1 in y 7.077 * [backup-simplify]: Simplify -1 into -1 7.077 * [taylor]: Taking taylor expansion of y in y 7.077 * [backup-simplify]: Simplify 0 into 0 7.077 * [backup-simplify]: Simplify 1 into 1 7.077 * [backup-simplify]: Simplify (/ -1 1) into -1 7.078 * [backup-simplify]: Simplify (log -1) into (log -1) 7.078 * [taylor]: Taking taylor expansion of y in y 7.078 * [backup-simplify]: Simplify 0 into 0 7.078 * [backup-simplify]: Simplify 1 into 1 7.079 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.081 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.081 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 7.082 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 7.083 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 7.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.086 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0 7.089 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0 7.089 * [backup-simplify]: Simplify 0 into 0 7.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.094 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 7.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.099 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0 7.099 * [backup-simplify]: Simplify 0 into 0 7.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.106 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 7.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.111 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0 7.111 * [backup-simplify]: Simplify 0 into 0 7.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.118 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0 7.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.122 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0 7.122 * [backup-simplify]: Simplify 0 into 0 7.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.134 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0 7.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.139 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0 7.139 * [backup-simplify]: Simplify 0 into 0 7.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.173 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0 7.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0 7.179 * [backup-simplify]: Simplify 0 into 0 7.179 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* y (- (log -1) (log (/ -1 y)))) 7.179 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 7.180 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y))) 7.180 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0 7.180 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 7.180 * [taylor]: Taking taylor expansion of x in y 7.180 * [backup-simplify]: Simplify x into x 7.180 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.180 * [taylor]: Taking taylor expansion of y in y 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 1 into 1 7.180 * [taylor]: Taking taylor expansion of (log y) in y 7.180 * [taylor]: Taking taylor expansion of y in y 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 1 into 1 7.180 * [backup-simplify]: Simplify (log 1) into 0 7.180 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 7.180 * [taylor]: Taking taylor expansion of x in x 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 1 into 1 7.180 * [taylor]: Taking taylor expansion of (* y (log y)) in x 7.180 * [taylor]: Taking taylor expansion of y in x 7.180 * [backup-simplify]: Simplify y into y 7.180 * [taylor]: Taking taylor expansion of (log y) in x 7.180 * [taylor]: Taking taylor expansion of y in x 7.180 * [backup-simplify]: Simplify y into y 7.181 * [backup-simplify]: Simplify (log y) into (log y) 7.181 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 7.181 * [taylor]: Taking taylor expansion of x in x 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.181 * [taylor]: Taking taylor expansion of (* y (log y)) in x 7.181 * [taylor]: Taking taylor expansion of y in x 7.181 * [backup-simplify]: Simplify y into y 7.181 * [taylor]: Taking taylor expansion of (log y) in x 7.181 * [taylor]: Taking taylor expansion of y in x 7.181 * [backup-simplify]: Simplify y into y 7.181 * [backup-simplify]: Simplify (log y) into (log y) 7.181 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 7.181 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y)) 7.181 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.181 * [taylor]: Taking taylor expansion of y in y 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.181 * [taylor]: Taking taylor expansion of (log y) in y 7.181 * [taylor]: Taking taylor expansion of y in y 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.182 * [backup-simplify]: Simplify (log 1) into 0 7.182 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.182 * [backup-simplify]: Simplify (* 0 (log y)) into 0 7.182 * [backup-simplify]: Simplify 0 into 0 7.185 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.185 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0 7.186 * [backup-simplify]: Simplify (+ 1 0) into 1 7.186 * [taylor]: Taking taylor expansion of 1 in y 7.186 * [backup-simplify]: Simplify 1 into 1 7.186 * [backup-simplify]: Simplify 1 into 1 7.187 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.187 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.188 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 7.188 * [backup-simplify]: Simplify (log y) into (log y) 7.189 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 7.190 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (log y)))) into 0 7.190 * [backup-simplify]: Simplify (+ 0 0) into 0 7.190 * [taylor]: Taking taylor expansion of 0 in y 7.190 * [backup-simplify]: Simplify 0 into 0 7.190 * [backup-simplify]: Simplify 0 into 0 7.190 * [backup-simplify]: Simplify 0 into 0 7.192 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 7.192 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 7.193 * [backup-simplify]: Simplify 0 into 0 7.196 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0 7.197 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0 7.197 * [backup-simplify]: Simplify (+ 0 0) into 0 7.197 * [taylor]: Taking taylor expansion of 0 in y 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify (+ (* (log y) (* y 1)) (* 1 (* 1 x))) into (+ x (* y (log y))) 7.198 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (log (/ 1 y)))) into (+ (/ 1 x) (/ (log (/ 1 y)) y)) 7.198 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in (x y) around 0 7.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in y 7.198 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.198 * [taylor]: Taking taylor expansion of x in y 7.198 * [backup-simplify]: Simplify x into x 7.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.198 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 7.198 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.198 * [taylor]: Taking taylor expansion of y in y 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.199 * [backup-simplify]: Simplify (/ 1 1) into 1 7.199 * [backup-simplify]: Simplify (log 1) into 0 7.199 * [taylor]: Taking taylor expansion of y in y 7.199 * [backup-simplify]: Simplify 0 into 0 7.199 * [backup-simplify]: Simplify 1 into 1 7.200 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.201 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.201 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 7.201 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x 7.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.201 * [taylor]: Taking taylor expansion of x in x 7.201 * [backup-simplify]: Simplify 0 into 0 7.201 * [backup-simplify]: Simplify 1 into 1 7.202 * [backup-simplify]: Simplify (/ 1 1) into 1 7.202 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 7.202 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 7.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.202 * [taylor]: Taking taylor expansion of y in x 7.202 * [backup-simplify]: Simplify y into y 7.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.202 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 7.202 * [taylor]: Taking taylor expansion of y in x 7.202 * [backup-simplify]: Simplify y into y 7.203 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y) 7.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x 7.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.203 * [taylor]: Taking taylor expansion of x in x 7.203 * [backup-simplify]: Simplify 0 into 0 7.203 * [backup-simplify]: Simplify 1 into 1 7.203 * [backup-simplify]: Simplify (/ 1 1) into 1 7.203 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 7.203 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 7.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.203 * [taylor]: Taking taylor expansion of y in x 7.203 * [backup-simplify]: Simplify y into y 7.204 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.204 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 7.204 * [taylor]: Taking taylor expansion of y in x 7.204 * [backup-simplify]: Simplify y into y 7.204 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y) 7.205 * [backup-simplify]: Simplify (+ 1 0) into 1 7.205 * [taylor]: Taking taylor expansion of 1 in y 7.205 * [backup-simplify]: Simplify 1 into 1 7.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.206 * [backup-simplify]: Simplify (+ 0 (/ (log (/ 1 y)) y)) into (/ (log (/ 1 y)) y) 7.206 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 7.206 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.207 * [taylor]: Taking taylor expansion of y in y 7.207 * [backup-simplify]: Simplify 0 into 0 7.207 * [backup-simplify]: Simplify 1 into 1 7.207 * [backup-simplify]: Simplify (/ 1 1) into 1 7.207 * [backup-simplify]: Simplify (log 1) into 0 7.207 * [taylor]: Taking taylor expansion of y in y 7.207 * [backup-simplify]: Simplify 0 into 0 7.208 * [backup-simplify]: Simplify 1 into 1 7.208 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.209 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.209 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 7.210 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y)) 7.210 * [backup-simplify]: Simplify 1 into 1 7.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.213 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0 7.213 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)))) into 0 7.214 * [backup-simplify]: Simplify (+ 0 0) into 0 7.214 * [taylor]: Taking taylor expansion of 0 in y 7.214 * [backup-simplify]: Simplify 0 into 0 7.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.216 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0 7.218 * [backup-simplify]: Simplify 0 into 0 7.218 * [backup-simplify]: Simplify 0 into 0 7.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.223 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0 7.224 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.224 * [backup-simplify]: Simplify (+ 0 0) into 0 7.224 * [taylor]: Taking taylor expansion of 0 in y 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.229 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 7.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.238 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into 0 7.239 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.239 * [backup-simplify]: Simplify (+ 0 0) into 0 7.239 * [taylor]: Taking taylor expansion of 0 in y 7.239 * [backup-simplify]: Simplify 0 into 0 7.239 * [backup-simplify]: Simplify 0 into 0 7.240 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* (* -1 (log (/ 1 y))) (* (/ 1 (/ 1 y)) 1))) into (- x (* y (log (/ 1 y)))) 7.241 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (log (/ 1 (- y))))) into (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) 7.241 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0 7.241 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 7.241 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 7.241 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 7.241 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.241 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.242 * [taylor]: Taking taylor expansion of -1 in y 7.242 * [backup-simplify]: Simplify -1 into -1 7.242 * [taylor]: Taking taylor expansion of y in y 7.242 * [backup-simplify]: Simplify 0 into 0 7.242 * [backup-simplify]: Simplify 1 into 1 7.242 * [backup-simplify]: Simplify (/ -1 1) into -1 7.243 * [backup-simplify]: Simplify (log -1) into (log -1) 7.243 * [taylor]: Taking taylor expansion of y in y 7.243 * [backup-simplify]: Simplify 0 into 0 7.243 * [backup-simplify]: Simplify 1 into 1 7.244 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.246 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.246 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 7.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.247 * [taylor]: Taking taylor expansion of x in y 7.247 * [backup-simplify]: Simplify x into x 7.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.247 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 7.247 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 7.247 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 7.247 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 7.247 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.247 * [taylor]: Taking taylor expansion of -1 in x 7.247 * [backup-simplify]: Simplify -1 into -1 7.247 * [taylor]: Taking taylor expansion of y in x 7.247 * [backup-simplify]: Simplify y into y 7.247 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.247 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 7.247 * [taylor]: Taking taylor expansion of y in x 7.247 * [backup-simplify]: Simplify y into y 7.248 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y) 7.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.248 * [taylor]: Taking taylor expansion of x in x 7.248 * [backup-simplify]: Simplify 0 into 0 7.248 * [backup-simplify]: Simplify 1 into 1 7.248 * [backup-simplify]: Simplify (/ 1 1) into 1 7.248 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 7.249 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 7.249 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 7.249 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 7.249 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.249 * [taylor]: Taking taylor expansion of -1 in x 7.249 * [backup-simplify]: Simplify -1 into -1 7.249 * [taylor]: Taking taylor expansion of y in x 7.249 * [backup-simplify]: Simplify y into y 7.249 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.249 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 7.249 * [taylor]: Taking taylor expansion of y in x 7.249 * [backup-simplify]: Simplify y into y 7.250 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y) 7.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.250 * [taylor]: Taking taylor expansion of x in x 7.250 * [backup-simplify]: Simplify 0 into 0 7.250 * [backup-simplify]: Simplify 1 into 1 7.250 * [backup-simplify]: Simplify (/ 1 1) into 1 7.251 * [backup-simplify]: Simplify (+ 0 1) into 1 7.251 * [backup-simplify]: Simplify (- 1) into -1 7.251 * [taylor]: Taking taylor expansion of -1 in y 7.251 * [backup-simplify]: Simplify -1 into -1 7.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.253 * [backup-simplify]: Simplify (+ (/ (log (/ -1 y)) y) 0) into (/ (log (/ -1 y)) y) 7.253 * [backup-simplify]: Simplify (- (/ (log (/ -1 y)) y)) into (- (/ (log (/ -1 y)) y)) 7.253 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y 7.253 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 7.253 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.253 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.253 * [taylor]: Taking taylor expansion of -1 in y 7.253 * [backup-simplify]: Simplify -1 into -1 7.253 * [taylor]: Taking taylor expansion of y in y 7.253 * [backup-simplify]: Simplify 0 into 0 7.253 * [backup-simplify]: Simplify 1 into 1 7.254 * [backup-simplify]: Simplify (/ -1 1) into -1 7.254 * [backup-simplify]: Simplify (log -1) into (log -1) 7.254 * [taylor]: Taking taylor expansion of y in y 7.254 * [backup-simplify]: Simplify 0 into 0 7.254 * [backup-simplify]: Simplify 1 into 1 7.256 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.257 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.258 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 7.259 * [backup-simplify]: Simplify (- (- (log -1) (log y))) into (- (log y) (log -1)) 7.260 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1)) 7.260 * [backup-simplify]: Simplify -1 into -1 7.261 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 7.262 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 y) 1)))) 1) into 0 7.263 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)))) into 0 7.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.264 * [backup-simplify]: Simplify (+ 0 0) into 0 7.265 * [backup-simplify]: Simplify (- 0) into 0 7.265 * [taylor]: Taking taylor expansion of 0 in y 7.265 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.267 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0 7.270 * [backup-simplify]: Simplify (- 0) into 0 7.270 * [backup-simplify]: Simplify 0 into 0 7.270 * [backup-simplify]: Simplify 0 into 0 7.271 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.274 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 y) 1)))) 2) into 0 7.275 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.276 * [backup-simplify]: Simplify (+ 0 0) into 0 7.277 * [backup-simplify]: Simplify (- 0) into 0 7.277 * [taylor]: Taking taylor expansion of 0 in y 7.277 * [backup-simplify]: Simplify 0 into 0 7.277 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.280 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 7.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.282 * [backup-simplify]: Simplify (- 0) into 0 7.282 * [backup-simplify]: Simplify 0 into 0 7.282 * [backup-simplify]: Simplify 0 into 0 7.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.285 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 y) 1)))) 6) into 0 7.285 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.286 * [backup-simplify]: Simplify (+ 0 0) into 0 7.287 * [backup-simplify]: Simplify (- 0) into 0 7.287 * [taylor]: Taking taylor expansion of 0 in y 7.287 * [backup-simplify]: Simplify 0 into 0 7.287 * [backup-simplify]: Simplify 0 into 0 7.288 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* (- (log (/ 1 (- y))) (log -1)) (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x (* y (log -1))) (* y (log (/ -1 y)))) 7.288 * * * [progress]: simplifying candidates 7.288 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #real (real->posit16 (* y (log y))))) z)))> 7.288 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 7.288 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #real (real->posit16 (+ x (* y (log y))))) z)))> 7.289 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 43 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 7.289 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 7.290 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 7.290 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 7.290 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 7.290 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 7.290 * [simplify]: Simplifying: (real->posit16 (* y (log y))) (* y (log y)) (+ (log y) (log (log y))) (log (* y (log y))) (exp (* y (log y))) (* (* (* y y) y) (* (* (log y) (log y)) (log y))) (* (cbrt (* y (log y))) (cbrt (* y (log y)))) (cbrt (* y (log y))) (* (* (* y (log y)) (* y (log y))) (* y (log y))) (sqrt (* y (log y))) (sqrt (* y (log y))) (* (sqrt y) (sqrt (log y))) (* (sqrt y) (sqrt (log y))) (* y (log (* (cbrt y) (cbrt y)))) (* y (log (cbrt y))) (* y (log (sqrt y))) (* y (log (sqrt y))) (* y (log 1)) (* y (log y)) (* (log (* (cbrt y) (cbrt y))) y) (* (log (cbrt y)) y) (* (log (sqrt y)) y) (* (log (sqrt y)) y) (* (log 1) y) (* (log y) y) (* y 1) (* y (* (cbrt (log y)) (cbrt (log y)))) (* y (sqrt (log y))) (* y 1) (* (cbrt y) (log y)) (* (sqrt y) (log y)) (* y (log y)) (real->posit16 (+ x (* y (log y)))) (* (exp x) (exp (* y (log y)))) (log (+ x (* y (log y)))) (exp (+ x (* y (log y)))) (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y))))) (cbrt (+ x (* y (log y)))) (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (sqrt (+ x (* y (log y)))) (+ (pow x 3) (pow (* y (log y)) 3)) (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y))))) (- (* x x) (* (* y (log y)) (* y (log y)))) (- x (* y (log y))) (+ x (* y (log (* (cbrt y) (cbrt y))))) (+ x (* y (log (sqrt y)))) (+ x (* y (log 1))) (+ x (* (log (* (cbrt y) (cbrt y))) y)) (+ x (* (log (sqrt y)) y)) (+ x (* (log 1) y)) (* y (log y)) (* -1 (* y (log (/ 1 y)))) (* y (- (log -1) (log (/ -1 y)))) (+ x (* y (log y))) (- x (* y (log (/ 1 y)))) (- (+ x (* y (log -1))) (* y (log (/ -1 y)))) 7.291 * * [simplify]: iteration 0: 87 enodes 7.368 * * [simplify]: iteration 1: 192 enodes 7.527 * * [simplify]: iteration 2: 428 enodes 8.070 * * [simplify]: iteration 3: 1381 enodes 10.658 * * [simplify]: iteration complete: 5003 enodes 10.658 * * [simplify]: Extracting #0: cost 36 inf + 0 10.660 * * [simplify]: Extracting #1: cost 397 inf + 214 10.667 * * [simplify]: Extracting #2: cost 1268 inf + 9402 10.694 * * [simplify]: Extracting #3: cost 1410 inf + 91381 10.778 * * [simplify]: Extracting #4: cost 319 inf + 328947 10.848 * * [simplify]: Extracting #5: cost 22 inf + 409456 10.971 * * [simplify]: Extracting #6: cost 4 inf + 409700 11.055 * * [simplify]: Extracting #7: cost 0 inf + 410642 11.130 * [simplify]: Simplified to: (real->posit16 (* (log y) y)) (* (log y) y) (+ (log y) (log (log y))) (+ (log y) (log (log y))) (exp (* (log y) y)) (* (* (* y (log y)) (* y (log y))) (* y (log y))) (* (cbrt (* (log y) y)) (cbrt (* (log y) y))) (cbrt (* (log y) y)) (* (* (* y (log y)) (* y (log y))) (* y (log y))) (sqrt (* (log y) y)) (sqrt (* (log y) y)) (* (sqrt y) (sqrt (log y))) (* (sqrt y) (sqrt (log y))) (* (log (cbrt y)) (+ y y)) (* y (log (cbrt y))) (* (log (sqrt y)) y) (* (log (sqrt y)) y) 0 (* (log y) y) (* (log (cbrt y)) (+ y y)) (* y (log (cbrt y))) (* (log (sqrt y)) y) (* (log (sqrt y)) y) 0 (* (log y) y) y (* (* (cbrt (log y)) y) (cbrt (log y))) (* (sqrt (log y)) y) y (* (cbrt y) (log y)) (* (log y) (sqrt y)) (* (log y) y) (real->posit16 (+ (* (log y) y) x)) (exp (+ (* (log y) y) x)) (log (+ (* (log y) y) x)) (exp (+ (* (log y) y) x)) (* (cbrt (+ (* (log y) y) x)) (cbrt (+ (* (log y) y) x))) (cbrt (+ (* (log y) y) x)) (* (* (+ (* (log y) y) x) (+ (* (log y) y) x)) (+ (* (log y) y) x)) (sqrt (+ (* (log y) y) x)) (sqrt (+ (* (log y) y) x)) (+ (* (* (* y (log y)) (* y (log y))) (* y (log y))) (* (* x x) x)) (+ (* x x) (* (* (log y) y) (- (* (log y) y) x))) (- (* x x) (* (* y (log y)) (* y (log y)))) (- x (* (log y) y)) (+ (* y (log (cbrt y))) (+ (* y (log (cbrt y))) x)) (+ x (* (log (sqrt y)) y)) x (+ (* y (log (cbrt y))) (+ (* y (log (cbrt y))) x)) (+ x (* (log (sqrt y)) y)) x (* (log y) y) (* (log y) y) (* (log y) y) (+ (* (log y) y) x) (+ (* (log y) y) x) (+ x (* (log y) y)) 11.133 * * * [progress]: adding candidates to table 11.664 * [progress]: [Phase 3 of 3] Extracting. 11.674 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 11.674 * * [simplify]: iteration 0: 8 enodes 11.675 * * [simplify]: iteration 1: 10 enodes 11.676 * * [simplify]: iteration complete: 10 enodes 11.676 * * [simplify]: Extracting #0: cost 1 inf + 0 11.676 * * [simplify]: Extracting #1: cost 2 inf + 0 11.676 * * [simplify]: Extracting #2: cost 4 inf + 0 11.676 * * [simplify]: Extracting #3: cost 5 inf + 1 11.676 * * [simplify]: Extracting #4: cost 6 inf + 2 11.676 * * [simplify]: Extracting #5: cost 0 inf + 793 11.676 * [simplify]: Simplified to: (exp (- (+ (* (log y) y) x) z)) 17.986 * [regime-testing]: Baseline error score: 0.008876185785648198 18.021 * [regime-testing]: Oracle error score: 0.008876185785648198 18.021 * [regime-testing]: End program error score: 0.008876185785648198 18.450 * [regime-testing]: Target error score: 0.008876185785648198