23.077 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.190 * * * [progress]: [2/2] Setting up program.
0.201 * [progress]: [Phase 2 of 3] Improving.
0.201 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
0.201 * * [simplify]: iteration 0: 8 enodes
0.204 * * [simplify]: iteration 1: 17 enodes
0.208 * * [simplify]: iteration 2: 37 enodes
0.218 * * [simplify]: iteration 3: 71 enodes
0.229 * * [simplify]: iteration 4: 114 enodes
0.244 * * [simplify]: iteration 5: 310 enodes
0.448 * * [simplify]: iteration 6: 1559 enodes
1.674 * * [simplify]: iteration complete: 5001 enodes
1.675 * * [simplify]: Extracting #0: cost 1 inf + 0
1.676 * * [simplify]: Extracting #1: cost 542 inf + 0
1.685 * * [simplify]: Extracting #2: cost 1577 inf + 1
1.692 * * [simplify]: Extracting #3: cost 1569 inf + 402
1.698 * * [simplify]: Extracting #4: cost 1398 inf + 1285
1.703 * * [simplify]: Extracting #5: cost 789 inf + 7035
1.709 * * [simplify]: Extracting #6: cost 52 inf + 15481
1.718 * * [simplify]: Extracting #7: cost 0 inf + 16252
1.730 * [simplify]: Simplified to:
  (* (exp (- x z)) (pow y y))
1.735 * * [progress]: iteration 1 / 4
1.735 * * * [progress]: picking best candidate
1.739 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
1.739 * * * [progress]: localizing error
1.753 * * * [progress]: generating rewritten candidates
1.753 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2)
1.759 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.766 * * * [progress]: generating series expansions
1.766 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2)
1.766 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
1.766 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
1.766 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.766 * [taylor]: Taking taylor expansion of y in y
1.766 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify 1 into 1
1.766 * [taylor]: Taking taylor expansion of (log y) in y
1.766 * [taylor]: Taking taylor expansion of y in y
1.766 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (log 1) into 0
1.767 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.767 * [taylor]: Taking taylor expansion of y in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [taylor]: Taking taylor expansion of (log y) in y
1.767 * [taylor]: Taking taylor expansion of y in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (log 1) into 0
1.767 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.768 * [backup-simplify]: Simplify (* 0 (log y)) into 0
1.768 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.769 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.769 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
1.769 * [backup-simplify]: Simplify (log y) into (log y)
1.772 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.773 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
1.774 * [backup-simplify]: Simplify 0 into 0
1.779 * [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
1.779 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0
1.781 * [backup-simplify]: Simplify 0 into 0
1.791 * [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
1.792 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
1.794 * [backup-simplify]: Simplify 0 into 0
1.810 * [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
1.811 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
1.813 * [backup-simplify]: Simplify 0 into 0
1.850 * [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
1.851 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
1.853 * [backup-simplify]: Simplify 0 into 0
1.879 * [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
1.879 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y))
1.881 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y)
1.881 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
1.881 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.881 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.881 * [taylor]: Taking taylor expansion of y in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.881 * [backup-simplify]: Simplify (/ 1 1) into 1
1.882 * [backup-simplify]: Simplify (log 1) into 0
1.882 * [taylor]: Taking taylor expansion of y in y
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.882 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.882 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.882 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.882 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.882 * [taylor]: Taking taylor expansion of y in y
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.883 * [backup-simplify]: Simplify (/ 1 1) into 1
1.883 * [backup-simplify]: Simplify (log 1) into 0
1.883 * [taylor]: Taking taylor expansion of y in y
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 1 into 1
1.883 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.883 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.884 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.884 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.887 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.888 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.892 * [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
1.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [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
1.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.901 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.913 * [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
1.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.917 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.952 * [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
1.957 * [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
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y))))
1.957 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y))
1.957 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
1.957 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
1.957 * [taylor]: Taking taylor expansion of -1 in y
1.957 * [backup-simplify]: Simplify -1 into -1
1.957 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.957 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.957 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.957 * [taylor]: Taking taylor expansion of -1 in y
1.957 * [backup-simplify]: Simplify -1 into -1
1.957 * [taylor]: Taking taylor expansion of y in y
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (/ -1 1) into -1
1.958 * [backup-simplify]: Simplify (log -1) into (log -1)
1.958 * [taylor]: Taking taylor expansion of y in y
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.959 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.960 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.960 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.960 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
1.960 * [taylor]: Taking taylor expansion of -1 in y
1.960 * [backup-simplify]: Simplify -1 into -1
1.961 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.961 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.961 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.961 * [taylor]: Taking taylor expansion of -1 in y
1.961 * [backup-simplify]: Simplify -1 into -1
1.961 * [taylor]: Taking taylor expansion of y in y
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (/ -1 1) into -1
1.962 * [backup-simplify]: Simplify (log -1) into (log -1)
1.962 * [taylor]: Taking taylor expansion of y in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.963 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.964 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.964 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
1.965 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
1.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.967 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0
1.970 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.974 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.977 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.983 * [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
1.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.987 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0
1.987 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.998 * [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
2.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.023 * [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
2.027 * [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
2.029 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0
2.029 * [backup-simplify]: Simplify 0 into 0
2.030 * [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
2.063 * [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
2.067 * [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
2.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0
2.069 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* y (- (log -1) (log (/ -1 y))))
2.070 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
2.070 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y)))
2.070 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
2.070 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
2.070 * [taylor]: Taking taylor expansion of x in y
2.070 * [backup-simplify]: Simplify x into x
2.070 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.070 * [taylor]: Taking taylor expansion of y in y
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 1 into 1
2.070 * [taylor]: Taking taylor expansion of (log y) in y
2.070 * [taylor]: Taking taylor expansion of y in y
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 1 into 1
2.071 * [backup-simplify]: Simplify (log 1) into 0
2.071 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [taylor]: Taking taylor expansion of (* y (log y)) in x
2.071 * [taylor]: Taking taylor expansion of y in x
2.071 * [backup-simplify]: Simplify y into y
2.071 * [taylor]: Taking taylor expansion of (log y) in x
2.071 * [taylor]: Taking taylor expansion of y in x
2.071 * [backup-simplify]: Simplify y into y
2.071 * [backup-simplify]: Simplify (log y) into (log y)
2.071 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [taylor]: Taking taylor expansion of (* y (log y)) in x
2.071 * [taylor]: Taking taylor expansion of y in x
2.071 * [backup-simplify]: Simplify y into y
2.071 * [taylor]: Taking taylor expansion of (log y) in x
2.071 * [taylor]: Taking taylor expansion of y in x
2.071 * [backup-simplify]: Simplify y into y
2.071 * [backup-simplify]: Simplify (log y) into (log y)
2.071 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
2.072 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y))
2.072 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.072 * [taylor]: Taking taylor expansion of y in y
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.072 * [taylor]: Taking taylor expansion of (log y) in y
2.072 * [taylor]: Taking taylor expansion of y in y
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.072 * [backup-simplify]: Simplify (log 1) into 0
2.073 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.073 * [backup-simplify]: Simplify (* 0 (log y)) into 0
2.073 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
2.074 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0
2.074 * [backup-simplify]: Simplify (+ 1 0) into 1
2.074 * [taylor]: Taking taylor expansion of 1 in y
2.074 * [backup-simplify]: Simplify 1 into 1
2.074 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.076 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
2.076 * [backup-simplify]: Simplify (log y) into (log y)
2.078 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
2.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (log y)))) into 0
2.079 * [backup-simplify]: Simplify (+ 0 0) into 0
2.079 * [taylor]: Taking taylor expansion of 0 in y
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.088 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.089 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
2.090 * [backup-simplify]: Simplify 0 into 0
2.093 * [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
2.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
2.095 * [backup-simplify]: Simplify (+ 0 0) into 0
2.095 * [taylor]: Taking taylor expansion of 0 in y
2.095 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify (+ (* (log y) (* y 1)) (* 1 (* 1 x))) into (+ x (* y (log y)))
2.095 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (log (/ 1 y)))) into (+ (/ 1 x) (/ (log (/ 1 y)) y))
2.095 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in (x y) around 0
2.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in y
2.095 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.095 * [taylor]: Taking taylor expansion of x in y
2.095 * [backup-simplify]: Simplify x into x
2.095 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.095 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.095 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.096 * [taylor]: Taking taylor expansion of y in y
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify 1 into 1
2.096 * [backup-simplify]: Simplify (/ 1 1) into 1
2.096 * [backup-simplify]: Simplify (log 1) into 0
2.096 * [taylor]: Taking taylor expansion of y in y
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify 1 into 1
2.097 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.097 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.098 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.098 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
2.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.098 * [taylor]: Taking taylor expansion of x in x
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify 1 into 1
2.098 * [backup-simplify]: Simplify (/ 1 1) into 1
2.098 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
2.098 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
2.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.098 * [taylor]: Taking taylor expansion of y in x
2.098 * [backup-simplify]: Simplify y into y
2.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.098 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
2.098 * [taylor]: Taking taylor expansion of y in x
2.098 * [backup-simplify]: Simplify y into y
2.099 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
2.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
2.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [backup-simplify]: Simplify (/ 1 1) into 1
2.099 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
2.099 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
2.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.099 * [taylor]: Taking taylor expansion of y in x
2.099 * [backup-simplify]: Simplify y into y
2.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.099 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
2.099 * [taylor]: Taking taylor expansion of y in x
2.099 * [backup-simplify]: Simplify y into y
2.100 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
2.100 * [backup-simplify]: Simplify (+ 1 0) into 1
2.100 * [taylor]: Taking taylor expansion of 1 in y
2.100 * [backup-simplify]: Simplify 1 into 1
2.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.101 * [backup-simplify]: Simplify (+ 0 (/ (log (/ 1 y)) y)) into (/ (log (/ 1 y)) y)
2.101 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.101 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.101 * [taylor]: Taking taylor expansion of y in y
2.101 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify 1 into 1
2.102 * [backup-simplify]: Simplify (/ 1 1) into 1
2.102 * [backup-simplify]: Simplify (log 1) into 0
2.102 * [taylor]: Taking taylor expansion of y in y
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify 1 into 1
2.103 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.103 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.103 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.103 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
2.103 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.105 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
2.106 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)))) into 0
2.106 * [backup-simplify]: Simplify (+ 0 0) into 0
2.106 * [taylor]: Taking taylor expansion of 0 in y
2.106 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.108 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.112 * [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
2.113 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.113 * [backup-simplify]: Simplify (+ 0 0) into 0
2.113 * [taylor]: Taking taylor expansion of 0 in y
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.116 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.122 * [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
2.122 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.122 * [backup-simplify]: Simplify (+ 0 0) into 0
2.122 * [taylor]: Taking taylor expansion of 0 in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* (* -1 (log (/ 1 y))) (* (/ 1 (/ 1 y)) 1))) into (- x (* y (log (/ 1 y))))
2.123 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (log (/ 1 (- y))))) into (- (+ (/ (log (/ -1 y)) y) (/ 1 x)))
2.123 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
2.123 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
2.123 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
2.123 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.123 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.123 * [taylor]: Taking taylor expansion of -1 in y
2.123 * [backup-simplify]: Simplify -1 into -1
2.123 * [taylor]: Taking taylor expansion of y in y
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (/ -1 1) into -1
2.124 * [backup-simplify]: Simplify (log -1) into (log -1)
2.124 * [taylor]: Taking taylor expansion of y in y
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.125 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.126 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.126 * [taylor]: Taking taylor expansion of x in y
2.126 * [backup-simplify]: Simplify x into x
2.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.126 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
2.126 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
2.126 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
2.126 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
2.126 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.126 * [taylor]: Taking taylor expansion of -1 in x
2.126 * [backup-simplify]: Simplify -1 into -1
2.126 * [taylor]: Taking taylor expansion of y in x
2.126 * [backup-simplify]: Simplify y into y
2.126 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.126 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
2.126 * [taylor]: Taking taylor expansion of y in x
2.126 * [backup-simplify]: Simplify y into y
2.126 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
2.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.127 * [taylor]: Taking taylor expansion of x in x
2.127 * [backup-simplify]: Simplify 0 into 0
2.127 * [backup-simplify]: Simplify 1 into 1
2.127 * [backup-simplify]: Simplify (/ 1 1) into 1
2.127 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
2.127 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
2.127 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
2.127 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
2.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.127 * [taylor]: Taking taylor expansion of -1 in x
2.127 * [backup-simplify]: Simplify -1 into -1
2.127 * [taylor]: Taking taylor expansion of y in x
2.127 * [backup-simplify]: Simplify y into y
2.127 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.127 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
2.127 * [taylor]: Taking taylor expansion of y in x
2.127 * [backup-simplify]: Simplify y into y
2.127 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
2.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.127 * [taylor]: Taking taylor expansion of x in x
2.127 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify 1 into 1
2.128 * [backup-simplify]: Simplify (/ 1 1) into 1
2.128 * [backup-simplify]: Simplify (+ 0 1) into 1
2.129 * [backup-simplify]: Simplify (- 1) into -1
2.129 * [taylor]: Taking taylor expansion of -1 in y
2.129 * [backup-simplify]: Simplify -1 into -1
2.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (/ (log (/ -1 y)) y) 0) into (/ (log (/ -1 y)) y)
2.130 * [backup-simplify]: Simplify (- (/ (log (/ -1 y)) y)) into (- (/ (log (/ -1 y)) y))
2.130 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y
2.130 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.130 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.130 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.130 * [taylor]: Taking taylor expansion of -1 in y
2.130 * [backup-simplify]: Simplify -1 into -1
2.130 * [taylor]: Taking taylor expansion of y in y
2.130 * [backup-simplify]: Simplify 0 into 0
2.130 * [backup-simplify]: Simplify 1 into 1
2.130 * [backup-simplify]: Simplify (/ -1 1) into -1
2.131 * [backup-simplify]: Simplify (log -1) into (log -1)
2.131 * [taylor]: Taking taylor expansion of y in y
2.131 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify 1 into 1
2.131 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.132 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.132 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.133 * [backup-simplify]: Simplify (- (- (log -1) (log y))) into (- (log y) (log -1))
2.133 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1))
2.133 * [backup-simplify]: Simplify -1 into -1
2.134 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.135 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 y) 1)))) 1) into 0
2.135 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)))) into 0
2.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.136 * [backup-simplify]: Simplify (+ 0 0) into 0
2.136 * [backup-simplify]: Simplify (- 0) into 0
2.136 * [taylor]: Taking taylor expansion of 0 in y
2.136 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.138 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
2.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
2.140 * [backup-simplify]: Simplify (- 0) into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.142 * [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
2.142 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.144 * [taylor]: Taking taylor expansion of 0 in y
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify 0 into 0
2.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.148 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
2.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.150 * [backup-simplify]: Simplify (- 0) into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.153 * [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
2.154 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.155 * [backup-simplify]: Simplify (+ 0 0) into 0
2.155 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [taylor]: Taking taylor expansion of 0 in y
2.155 * [backup-simplify]: Simplify 0 into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [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))))
2.156 * * * [progress]: simplifying candidates
2.158 * [simplify]: Simplifying:
  (expm1 (* y (log y)))
  (log1p (* 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))
  (expm1 (+ x (* y (log y))))
  (log1p (+ 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))))
2.159 * * [simplify]: iteration 0: 89 enodes
2.189 * * [simplify]: iteration 1: 203 enodes
2.249 * * [simplify]: iteration 2: 583 enodes
3.432 * * [simplify]: iteration 3: 3982 enodes
5.463 * * [simplify]: iteration complete: 5000 enodes
5.464 * * [simplify]: Extracting #0: cost 35 inf + 0
5.468 * * [simplify]: Extracting #1: cost 711 inf + 6
5.478 * * [simplify]: Extracting #2: cost 1215 inf + 2008
5.491 * * [simplify]: Extracting #3: cost 125 inf + 10176
5.504 * * [simplify]: Extracting #4: cost 10 inf + 11090
5.522 * * [simplify]: Extracting #5: cost 0 inf + 11160
5.534 * [simplify]: Simplified to:
  (expm1 (* (log y) y))
  (log1p (* (log y) y))
  (* (log y) y)
  (log (* (log y) y))
  (log (* (log y) y))
  (pow y y)
  (pow (* (log y) y) 3)
  (* (cbrt (* (log y) y)) (cbrt (* (log y) y)))
  (cbrt (* (log y) y))
  (pow (* (log y) y) 3)
  (sqrt (* (log y) y))
  (sqrt (* (log y) y))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* 2 (* (log (cbrt y)) y))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  (* 2 (* (log (cbrt y)) y))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  y
  (* (* (cbrt (log y)) (cbrt (log y))) y)
  (* y (sqrt (log y)))
  y
  (* (log y) (cbrt y))
  (* (sqrt y) (log y))
  (* (log y) y)
  (expm1 (fma y (log y) x))
  (log1p (fma y (log y) x))
  (exp (fma y (log y) x))
  (log (fma y (log y) x))
  (exp (fma y (log y) x))
  (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x)))
  (cbrt (fma y (log y) x))
  (pow (fma y (log y) x) 3)
  (sqrt (fma y (log y) x))
  (sqrt (fma y (log y) x))
  (+ (pow x 3) (pow (* (log y) y) 3))
  (fma (fma (log y) y (- x)) (* (log y) y) (* x x))
  (* (fma y (log y) x) (fma (log y) (- y) x))
  (fma (log y) (- y) x)
  (fma y (* 2 (log (cbrt y))) x)
  (fma (log (sqrt y)) y x)
  x
  (fma y (* 2 (log (cbrt y))) x)
  (fma (log (sqrt y)) y x)
  x
  (* (log y) y)
  (* (log y) y)
  (* (log y) y)
  (fma y (log y) x)
  (fma y (log y) x)
  (fma y (log y) x)
5.535 * * * [progress]: adding candidates to table
5.863 * [progress]: [Phase 3 of 3] Extracting.
5.872 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
5.872 * * [simplify]: iteration 0: 8 enodes
5.872 * * [simplify]: iteration 1: 10 enodes
5.873 * * [simplify]: iteration complete: 10 enodes
5.873 * * [simplify]: Extracting #0: cost 1 inf + 0
5.873 * * [simplify]: Extracting #1: cost 2 inf + 0
5.873 * * [simplify]: Extracting #2: cost 4 inf + 0
5.873 * * [simplify]: Extracting #3: cost 5 inf + 1
5.873 * * [simplify]: Extracting #4: cost 6 inf + 2
5.873 * * [simplify]: Extracting #5: cost 0 inf + 32
5.874 * [simplify]: Simplified to:
  (exp (- (+ (* (log y) y) x) z))
11.253 * [regime-testing]: Baseline error score: 0.015005799760047152
11.261 * [regime-testing]: Oracle error score: 0.015005799760047152
11.261 * [regime-testing]: End program error score: 0.015005799760047152
11.384 * [regime-testing]: Target error score: 0.015005799760047152