21.669 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.094 * * * [progress]: [2/2] Setting up program. 0.098 * [progress]: [Phase 2 of 3] Improving. 0.098 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.098 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 0.098 * * [simplify]: iteration 0: 8 enodes 0.099 * * [simplify]: iteration 1: 17 enodes 0.102 * * [simplify]: iteration 2: 33 enodes 0.107 * * [simplify]: iteration 3: 57 enodes 0.115 * * [simplify]: iteration 4: 94 enodes 0.142 * * [simplify]: iteration 5: 219 enodes 0.322 * * [simplify]: iteration 6: 629 enodes 0.583 * * [simplify]: iteration 7: 1814 enodes 2.835 * * [simplify]: iteration complete: 5001 enodes 2.836 * * [simplify]: Extracting #0: cost 1 inf + 0 2.836 * * [simplify]: Extracting #1: cost 364 inf + 0 2.840 * * [simplify]: Extracting #2: cost 1166 inf + 2 2.847 * * [simplify]: Extracting #3: cost 1221 inf + 2116 2.858 * * [simplify]: Extracting #4: cost 1026 inf + 74178 2.914 * * [simplify]: Extracting #5: cost 465 inf + 420023 2.987 * * [simplify]: Extracting #6: cost 130 inf + 649260 3.096 * * [simplify]: Extracting #7: cost 0 inf + 751727 3.240 * * [simplify]: Extracting #8: cost 0 inf + 746625 3.412 * * [simplify]: Extracting #9: cost 0 inf + 743929 3.545 * * [simplify]: Extracting #10: cost 0 inf + 743878 3.679 * [simplify]: Simplified to: (exp (+ (* (log y) y) (- x z))) 3.680 * * [progress]: iteration 1 / 4 3.680 * * * [progress]: picking best candidate 3.685 * * * * [pick]: Picked # 3.685 * * * [progress]: localizing error 3.700 * * * [progress]: generating rewritten candidates 3.700 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2) 3.709 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 3.726 * * * [progress]: generating series expansions 3.726 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2) 3.726 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 3.726 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0 3.726 * [taylor]: Taking taylor expansion of (* y (log y)) in y 3.726 * [taylor]: Taking taylor expansion of y in y 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [taylor]: Taking taylor expansion of (log y) in y 3.726 * [taylor]: Taking taylor expansion of y in y 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.727 * [backup-simplify]: Simplify (log 1) into 0 3.727 * [taylor]: Taking taylor expansion of (* y (log y)) in y 3.727 * [taylor]: Taking taylor expansion of y in y 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 1 into 1 3.727 * [taylor]: Taking taylor expansion of (log y) in y 3.727 * [taylor]: Taking taylor expansion of y in y 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 1 into 1 3.728 * [backup-simplify]: Simplify (log 1) into 0 3.728 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.728 * [backup-simplify]: Simplify (* 0 (log y)) into 0 3.728 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.731 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 3.731 * [backup-simplify]: Simplify (log y) into (log y) 3.734 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 3.735 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 3.736 * [backup-simplify]: Simplify 0 into 0 3.742 * [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 3.743 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.750 * [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 3.751 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0 3.752 * [backup-simplify]: Simplify 0 into 0 3.762 * [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 3.762 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0 3.763 * [backup-simplify]: Simplify 0 into 0 3.787 * [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 3.787 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0 3.790 * [backup-simplify]: Simplify 0 into 0 3.848 * [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 3.848 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y)) 3.851 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y) 3.851 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0 3.851 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 3.851 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.851 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.851 * [taylor]: Taking taylor expansion of y in y 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify 1 into 1 3.851 * [backup-simplify]: Simplify (/ 1 1) into 1 3.851 * [backup-simplify]: Simplify (log 1) into 0 3.851 * [taylor]: Taking taylor expansion of y in y 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify 1 into 1 3.852 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 3.852 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 3.852 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 3.852 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 3.852 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.852 * [taylor]: Taking taylor expansion of y in y 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify 1 into 1 3.852 * [backup-simplify]: Simplify (/ 1 1) into 1 3.852 * [backup-simplify]: Simplify (log 1) into 0 3.852 * [taylor]: Taking taylor expansion of y in y 3.852 * [backup-simplify]: Simplify 0 into 0 3.853 * [backup-simplify]: Simplify 1 into 1 3.853 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 3.853 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 3.853 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 3.853 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y)) 3.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.854 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0 3.855 * [backup-simplify]: Simplify 0 into 0 3.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.857 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 3.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.858 * [backup-simplify]: Simplify 0 into 0 3.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.861 * [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 3.863 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.863 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.869 * [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 3.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.871 * [backup-simplify]: Simplify 0 into 0 3.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.882 * [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 3.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.885 * [backup-simplify]: Simplify 0 into 0 3.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.908 * [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 3.910 * [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 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y)))) 3.911 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y)) 3.911 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0 3.911 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 3.911 * [taylor]: Taking taylor expansion of -1 in y 3.911 * [backup-simplify]: Simplify -1 into -1 3.911 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 3.911 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 3.911 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.911 * [taylor]: Taking taylor expansion of -1 in y 3.911 * [backup-simplify]: Simplify -1 into -1 3.911 * [taylor]: Taking taylor expansion of y in y 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [backup-simplify]: Simplify (/ -1 1) into -1 3.911 * [backup-simplify]: Simplify (log -1) into (log -1) 3.911 * [taylor]: Taking taylor expansion of y in y 3.911 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 3.913 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 3.913 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 3.913 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 3.913 * [taylor]: Taking taylor expansion of -1 in y 3.913 * [backup-simplify]: Simplify -1 into -1 3.913 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 3.913 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 3.913 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.913 * [taylor]: Taking taylor expansion of -1 in y 3.913 * [backup-simplify]: Simplify -1 into -1 3.913 * [taylor]: Taking taylor expansion of y in y 3.913 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify 1 into 1 3.913 * [backup-simplify]: Simplify (/ -1 1) into -1 3.913 * [backup-simplify]: Simplify (log -1) into (log -1) 3.914 * [taylor]: Taking taylor expansion of y in y 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 3.915 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 3.915 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 3.915 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 3.915 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 3.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.917 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 3.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.920 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 3.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.922 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0 3.922 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.926 * [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 3.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0 3.930 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.936 * [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 3.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.944 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0 3.944 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.954 * [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 3.957 * [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 3.959 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0 3.959 * [backup-simplify]: Simplify 0 into 0 3.960 * [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 3.986 * [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 3.988 * [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 3.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0 3.990 * [backup-simplify]: Simplify 0 into 0 3.990 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* y (- (log -1) (log (/ -1 y)))) 3.990 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 3.990 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y))) 3.990 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0 3.990 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 3.990 * [taylor]: Taking taylor expansion of x in y 3.990 * [backup-simplify]: Simplify x into x 3.990 * [taylor]: Taking taylor expansion of (* y (log y)) in y 3.990 * [taylor]: Taking taylor expansion of y in y 3.990 * [backup-simplify]: Simplify 0 into 0 3.990 * [backup-simplify]: Simplify 1 into 1 3.990 * [taylor]: Taking taylor expansion of (log y) in y 3.990 * [taylor]: Taking taylor expansion of y in y 3.990 * [backup-simplify]: Simplify 0 into 0 3.990 * [backup-simplify]: Simplify 1 into 1 3.991 * [backup-simplify]: Simplify (log 1) into 0 3.991 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 3.991 * [taylor]: Taking taylor expansion of x in x 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.991 * [taylor]: Taking taylor expansion of (* y (log y)) in x 3.991 * [taylor]: Taking taylor expansion of y in x 3.991 * [backup-simplify]: Simplify y into y 3.991 * [taylor]: Taking taylor expansion of (log y) in x 3.991 * [taylor]: Taking taylor expansion of y in x 3.991 * [backup-simplify]: Simplify y into y 3.991 * [backup-simplify]: Simplify (log y) into (log y) 3.991 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 3.991 * [taylor]: Taking taylor expansion of x in x 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.991 * [taylor]: Taking taylor expansion of (* y (log y)) in x 3.991 * [taylor]: Taking taylor expansion of y in x 3.991 * [backup-simplify]: Simplify y into y 3.991 * [taylor]: Taking taylor expansion of (log y) in x 3.991 * [taylor]: Taking taylor expansion of y in x 3.991 * [backup-simplify]: Simplify y into y 3.991 * [backup-simplify]: Simplify (log y) into (log y) 3.991 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 3.991 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y)) 3.991 * [taylor]: Taking taylor expansion of (* y (log y)) in y 3.991 * [taylor]: Taking taylor expansion of y in y 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.991 * [taylor]: Taking taylor expansion of (log y) in y 3.991 * [taylor]: Taking taylor expansion of y in y 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.991 * [backup-simplify]: Simplify (log 1) into 0 3.992 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.992 * [backup-simplify]: Simplify (* 0 (log y)) into 0 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 3.992 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0 3.993 * [backup-simplify]: Simplify (+ 1 0) into 1 3.993 * [taylor]: Taking taylor expansion of 1 in y 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.994 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 3.994 * [backup-simplify]: Simplify (log y) into (log y) 3.995 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 3.995 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (log y)))) into 0 3.995 * [backup-simplify]: Simplify (+ 0 0) into 0 3.996 * [taylor]: Taking taylor expansion of 0 in y 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 3.997 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 3.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 3.998 * [backup-simplify]: Simplify 0 into 0 3.999 * [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 4.000 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0 4.000 * [backup-simplify]: Simplify (+ 0 0) into 0 4.000 * [taylor]: Taking taylor expansion of 0 in y 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify (+ (* (log y) (* y 1)) (* 1 (* 1 x))) into (+ x (* y (log y))) 4.001 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (log (/ 1 y)))) into (+ (/ 1 x) (/ (log (/ 1 y)) y)) 4.001 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in (x y) around 0 4.001 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in y 4.001 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.001 * [taylor]: Taking taylor expansion of x in y 4.001 * [backup-simplify]: Simplify x into x 4.001 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.001 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 4.001 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 4.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.001 * [taylor]: Taking taylor expansion of y in y 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 1 into 1 4.001 * [backup-simplify]: Simplify (/ 1 1) into 1 4.001 * [backup-simplify]: Simplify (log 1) into 0 4.001 * [taylor]: Taking taylor expansion of y in y 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 1 into 1 4.002 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 4.002 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 4.002 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 4.002 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x 4.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.002 * [taylor]: Taking taylor expansion of x in x 4.002 * [backup-simplify]: Simplify 0 into 0 4.002 * [backup-simplify]: Simplify 1 into 1 4.002 * [backup-simplify]: Simplify (/ 1 1) into 1 4.002 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 4.002 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 4.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.002 * [taylor]: Taking taylor expansion of y in x 4.002 * [backup-simplify]: Simplify y into y 4.002 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.002 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 4.002 * [taylor]: Taking taylor expansion of y in x 4.002 * [backup-simplify]: Simplify y into y 4.003 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y) 4.003 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x 4.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.003 * [taylor]: Taking taylor expansion of x in x 4.003 * [backup-simplify]: Simplify 0 into 0 4.003 * [backup-simplify]: Simplify 1 into 1 4.003 * [backup-simplify]: Simplify (/ 1 1) into 1 4.003 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x 4.003 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 4.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.003 * [taylor]: Taking taylor expansion of y in x 4.003 * [backup-simplify]: Simplify y into y 4.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.003 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 4.003 * [taylor]: Taking taylor expansion of y in x 4.003 * [backup-simplify]: Simplify y into y 4.003 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y) 4.003 * [backup-simplify]: Simplify (+ 1 0) into 1 4.003 * [taylor]: Taking taylor expansion of 1 in y 4.003 * [backup-simplify]: Simplify 1 into 1 4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.004 * [backup-simplify]: Simplify (+ 0 (/ (log (/ 1 y)) y)) into (/ (log (/ 1 y)) y) 4.004 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 4.004 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 4.004 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.004 * [taylor]: Taking taylor expansion of y in y 4.004 * [backup-simplify]: Simplify 0 into 0 4.004 * [backup-simplify]: Simplify 1 into 1 4.004 * [backup-simplify]: Simplify (/ 1 1) into 1 4.005 * [backup-simplify]: Simplify (log 1) into 0 4.005 * [taylor]: Taking taylor expansion of y in y 4.005 * [backup-simplify]: Simplify 0 into 0 4.005 * [backup-simplify]: Simplify 1 into 1 4.005 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 4.005 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 4.005 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 4.005 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y)) 4.005 * [backup-simplify]: Simplify 1 into 1 4.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.006 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0 4.006 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)))) into 0 4.007 * [backup-simplify]: Simplify (+ 0 0) into 0 4.007 * [taylor]: Taking taylor expansion of 0 in y 4.007 * [backup-simplify]: Simplify 0 into 0 4.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.008 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0 4.009 * [backup-simplify]: Simplify 0 into 0 4.009 * [backup-simplify]: Simplify 0 into 0 4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.011 * [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 4.011 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.011 * [backup-simplify]: Simplify (+ 0 0) into 0 4.011 * [taylor]: Taking taylor expansion of 0 in y 4.011 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.015 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.017 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.017 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.019 * [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 4.019 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.020 * [backup-simplify]: Simplify (+ 0 0) into 0 4.020 * [taylor]: Taking taylor expansion of 0 in y 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* (* -1 (log (/ 1 y))) (* (/ 1 (/ 1 y)) 1))) into (- x (* y (log (/ 1 y)))) 4.020 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (log (/ 1 (- y))))) into (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) 4.020 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0 4.020 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y 4.020 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y 4.020 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 4.020 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 4.020 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.020 * [taylor]: Taking taylor expansion of -1 in y 4.020 * [backup-simplify]: Simplify -1 into -1 4.020 * [taylor]: Taking taylor expansion of y in y 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify (/ -1 1) into -1 4.021 * [backup-simplify]: Simplify (log -1) into (log -1) 4.021 * [taylor]: Taking taylor expansion of y in y 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 4.022 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 4.022 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 4.022 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.022 * [taylor]: Taking taylor expansion of x in y 4.022 * [backup-simplify]: Simplify x into x 4.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.022 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 4.022 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 4.022 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 4.022 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 4.022 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.022 * [taylor]: Taking taylor expansion of -1 in x 4.022 * [backup-simplify]: Simplify -1 into -1 4.022 * [taylor]: Taking taylor expansion of y in x 4.022 * [backup-simplify]: Simplify y into y 4.023 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.023 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 4.023 * [taylor]: Taking taylor expansion of y in x 4.023 * [backup-simplify]: Simplify y into y 4.023 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y) 4.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.023 * [taylor]: Taking taylor expansion of x in x 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify 1 into 1 4.023 * [backup-simplify]: Simplify (/ 1 1) into 1 4.023 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x 4.023 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x 4.023 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x 4.023 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 4.023 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.023 * [taylor]: Taking taylor expansion of -1 in x 4.023 * [backup-simplify]: Simplify -1 into -1 4.023 * [taylor]: Taking taylor expansion of y in x 4.023 * [backup-simplify]: Simplify y into y 4.023 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.023 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 4.023 * [taylor]: Taking taylor expansion of y in x 4.023 * [backup-simplify]: Simplify y into y 4.023 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y) 4.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.023 * [taylor]: Taking taylor expansion of x in x 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify 1 into 1 4.024 * [backup-simplify]: Simplify (/ 1 1) into 1 4.024 * [backup-simplify]: Simplify (+ 0 1) into 1 4.024 * [backup-simplify]: Simplify (- 1) into -1 4.024 * [taylor]: Taking taylor expansion of -1 in y 4.024 * [backup-simplify]: Simplify -1 into -1 4.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.025 * [backup-simplify]: Simplify (+ (/ (log (/ -1 y)) y) 0) into (/ (log (/ -1 y)) y) 4.025 * [backup-simplify]: Simplify (- (/ (log (/ -1 y)) y)) into (- (/ (log (/ -1 y)) y)) 4.025 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y 4.025 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 4.025 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 4.025 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.025 * [taylor]: Taking taylor expansion of -1 in y 4.025 * [backup-simplify]: Simplify -1 into -1 4.025 * [taylor]: Taking taylor expansion of y in y 4.025 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify 1 into 1 4.025 * [backup-simplify]: Simplify (/ -1 1) into -1 4.025 * [backup-simplify]: Simplify (log -1) into (log -1) 4.026 * [taylor]: Taking taylor expansion of y in y 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify 1 into 1 4.026 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 4.027 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 4.027 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 4.027 * [backup-simplify]: Simplify (- (- (log -1) (log y))) into (- (log y) (log -1)) 4.027 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1)) 4.027 * [backup-simplify]: Simplify -1 into -1 4.028 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 4.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 y) 1)))) 1) into 0 4.028 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)))) into 0 4.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.029 * [backup-simplify]: Simplify (+ 0 0) into 0 4.029 * [backup-simplify]: Simplify (- 0) into 0 4.029 * [taylor]: Taking taylor expansion of 0 in y 4.029 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.031 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 4.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0 4.032 * [backup-simplify]: Simplify (- 0) into 0 4.032 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.033 * [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 4.033 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.034 * [backup-simplify]: Simplify (+ 0 0) into 0 4.034 * [backup-simplify]: Simplify (- 0) into 0 4.034 * [taylor]: Taking taylor expansion of 0 in y 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.036 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 4.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.038 * [backup-simplify]: Simplify (- 0) into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.043 * [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 4.043 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.044 * [backup-simplify]: Simplify (+ 0 0) into 0 4.045 * [backup-simplify]: Simplify (- 0) into 0 4.045 * [taylor]: Taking taylor expansion of 0 in y 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [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)))) 4.045 * * * [progress]: simplifying candidates 4.045 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 4.045 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #real (real->posit16 (* y (log y))))) z)))> 4.046 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 4.046 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ x (* y (log y))))) z)))> 4.047 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 4.047 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 4.047 * [simplify]: Simplifying: (* 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 (* 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)) (real->posit16 (+ x (* y (log 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)))) 4.048 * * [simplify]: iteration 0: 87 enodes 4.081 * * [simplify]: iteration 1: 189 enodes 4.121 * * [simplify]: iteration 2: 436 enodes 4.263 * * [simplify]: iteration 3: 1379 enodes 5.138 * * [simplify]: iteration complete: 5000 enodes 5.139 * * [simplify]: Extracting #0: cost 36 inf + 0 5.140 * * [simplify]: Extracting #1: cost 389 inf + 3 5.149 * * [simplify]: Extracting #2: cost 1185 inf + 15246 5.192 * * [simplify]: Extracting #3: cost 1084 inf + 148416 5.264 * * [simplify]: Extracting #4: cost 177 inf + 351721 5.359 * * [simplify]: Extracting #5: cost 18 inf + 391471 5.448 * * [simplify]: Extracting #6: cost 3 inf + 391887 5.568 * * [simplify]: Extracting #7: cost 0 inf + 392646 5.684 * [simplify]: Simplified to: (* (log y) y) (+ (log y) (log (log y))) (+ (log y) (log (log y))) (exp (* (log y) y)) (* (* (* (log y) y) (* (log y) y)) (* (log y) y)) (* (cbrt (* (log y) y)) (cbrt (* (log y) y))) (cbrt (* (log y) y)) (* (* (* (log y) y) (* (log y) y)) (* (log y) y)) (sqrt (* (log y) y)) (sqrt (* (log y) y)) (* (sqrt (log y)) (sqrt y)) (* (sqrt (log y)) (sqrt y)) (+ (* y (log (cbrt y))) (* y (log (cbrt y)))) (* y (log (cbrt y))) (* (log (sqrt y)) y) (* (log (sqrt y)) y) 0 (* (log y) y) (+ (* y (log (cbrt y))) (* y (log (cbrt y)))) (* y (log (cbrt y))) (* y (log (sqrt y))) (* y (log (sqrt y))) 0 (* (log y) y) y (* (* y (cbrt (log y))) (cbrt (log y))) (* (sqrt (log y)) y) y (* (log y) (cbrt y)) (* (sqrt y) (log y)) (* (log y) y) (real->posit16 (* (log y) y)) (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)) (+ (* x (* x x)) (* (* (* (log y) y) (* (log y) y)) (* (log y) y))) (+ (* (- (* (log y) y) x) (* (log y) y)) (* x x)) (* (+ x (* (log y) y)) (- x (* (log y) y))) (- x (* (log y) y)) (+ (+ x (* y (log (cbrt y)))) (* y (log (cbrt y)))) (+ x (* (log (sqrt y)) y)) x (+ (+ x (* y (log (cbrt y)))) (* y (log (cbrt y)))) (+ x (* y (log (sqrt y)))) x (real->posit16 (+ (* (log y) y) x)) (* (log y) y) (* (log y) y) (* (log y) y) (+ (* (log y) y) x) (+ (* (log y) y) x) (+ x (* (log y) y)) 5.688 * * * [progress]: adding candidates to table 5.943 * [progress]: [Phase 3 of 3] Extracting. 5.949 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 5.949 * * [simplify]: iteration 0: 8 enodes 5.950 * * [simplify]: iteration 1: 10 enodes 5.950 * * [simplify]: iteration complete: 10 enodes 5.950 * * [simplify]: Extracting #0: cost 1 inf + 0 5.950 * * [simplify]: Extracting #1: cost 2 inf + 0 5.950 * * [simplify]: Extracting #2: cost 4 inf + 0 5.950 * * [simplify]: Extracting #3: cost 5 inf + 1 5.950 * * [simplify]: Extracting #4: cost 6 inf + 2 5.951 * * [simplify]: Extracting #5: cost 0 inf + 793 5.951 * [simplify]: Simplified to: (exp (- (+ (* (log y) y) x) z)) 10.483 * [regime-testing]: Baseline error score: 0.009227404858481737 10.487 * [regime-testing]: Oracle error score: 0.009227404858481737 10.487 * [regime-testing]: End program error score: 0.009227404858481737 10.567 * [regime-testing]: Target error score: 0.009227404858481737