25.650 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (exp (* (* x y) y))
0.025 * * [simplify]: iteration 0: 5 enodes
0.026 * * [simplify]: iteration 1: 11 enodes
0.028 * * [simplify]: iteration 2: 22 enodes
0.032 * * [simplify]: iteration 3: 40 enodes
0.040 * * [simplify]: iteration 4: 84 enodes
0.057 * * [simplify]: iteration 5: 204 enodes
0.168 * * [simplify]: iteration 6: 714 enodes
0.719 * * [simplify]: iteration complete: 5001 enodes
0.719 * * [simplify]: Extracting #0: cost 1 inf + 0
0.719 * * [simplify]: Extracting #1: cost 284 inf + 0
0.722 * * [simplify]: Extracting #2: cost 1147 inf + 5
0.729 * * [simplify]: Extracting #3: cost 1651 inf + 345
0.738 * * [simplify]: Extracting #4: cost 853 inf + 6176
0.745 * * [simplify]: Extracting #5: cost 169 inf + 19173
0.751 * * [simplify]: Extracting #6: cost 0 inf + 22302
0.760 * * [simplify]: Extracting #7: cost 0 inf + 21219
0.766 * * [simplify]: Extracting #8: cost 0 inf + 21137
0.772 * [simplify]: Simplified to:
  (pow (exp x) (* y y))
0.776 * * [progress]: iteration 1 / 4
0.776 * * * [progress]: picking best candidate
0.779 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
0.779 * * * [progress]: localizing error
0.787 * * * [progress]: generating rewritten candidates
0.787 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.801 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.810 * * * [progress]: generating series expansions
0.810 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.810 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2))
0.810 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.810 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.810 * [taylor]: Taking taylor expansion of x in y
0.810 * [backup-simplify]: Simplify x into x
0.810 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.810 * [backup-simplify]: Simplify 0 into 0
0.810 * [backup-simplify]: Simplify 1 into 1
0.810 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [backup-simplify]: Simplify 0 into 0
0.810 * [backup-simplify]: Simplify 1 into 1
0.810 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.810 * [backup-simplify]: Simplify y into y
0.810 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [backup-simplify]: Simplify 0 into 0
0.811 * [backup-simplify]: Simplify 1 into 1
0.811 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [backup-simplify]: Simplify y into y
0.811 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.811 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [backup-simplify]: Simplify 0 into 0
0.811 * [backup-simplify]: Simplify 0 into 0
0.811 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.811 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.811 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [backup-simplify]: Simplify 0 into 0
0.811 * [backup-simplify]: Simplify 1 into 1
0.812 * [backup-simplify]: Simplify (* 1 1) into 1
0.812 * [backup-simplify]: Simplify 1 into 1
0.812 * [backup-simplify]: Simplify 0 into 0
0.812 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
0.813 * [taylor]: Taking taylor expansion of 0 in y
0.813 * [backup-simplify]: Simplify 0 into 0
0.813 * [backup-simplify]: Simplify 0 into 0
0.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.813 * [backup-simplify]: Simplify 0 into 0
0.813 * [backup-simplify]: Simplify 0 into 0
0.814 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.814 * [taylor]: Taking taylor expansion of 0 in y
0.814 * [backup-simplify]: Simplify 0 into 0
0.814 * [backup-simplify]: Simplify 0 into 0
0.814 * [backup-simplify]: Simplify 0 into 0
0.815 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2))
0.815 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2)))
0.815 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.815 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.815 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.815 * [taylor]: Taking taylor expansion of x in y
0.815 * [backup-simplify]: Simplify x into x
0.815 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.815 * [backup-simplify]: Simplify 0 into 0
0.815 * [backup-simplify]: Simplify 1 into 1
0.815 * [backup-simplify]: Simplify (* 1 1) into 1
0.815 * [backup-simplify]: Simplify (* x 1) into x
0.815 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.815 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.815 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [backup-simplify]: Simplify 0 into 0
0.815 * [backup-simplify]: Simplify 1 into 1
0.815 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.815 * [backup-simplify]: Simplify y into y
0.815 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.815 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.815 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.816 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.816 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.816 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [backup-simplify]: Simplify 0 into 0
0.816 * [backup-simplify]: Simplify 1 into 1
0.816 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.816 * [taylor]: Taking taylor expansion of y in x
0.816 * [backup-simplify]: Simplify y into y
0.816 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.816 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.816 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.817 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.817 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [backup-simplify]: Simplify 0 into 0
0.817 * [backup-simplify]: Simplify 1 into 1
0.817 * [backup-simplify]: Simplify (* 1 1) into 1
0.817 * [backup-simplify]: Simplify (/ 1 1) into 1
0.817 * [backup-simplify]: Simplify 1 into 1
0.817 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.818 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
0.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.818 * [backup-simplify]: Simplify 0 into 0
0.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.819 * [backup-simplify]: Simplify 0 into 0
0.820 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [backup-simplify]: Simplify 0 into 0
0.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.822 * [backup-simplify]: Simplify 0 into 0
0.825 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.827 * [taylor]: Taking taylor expansion of 0 in y
0.827 * [backup-simplify]: Simplify 0 into 0
0.827 * [backup-simplify]: Simplify 0 into 0
0.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.828 * [backup-simplify]: Simplify 0 into 0
0.829 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
0.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.830 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2))
0.831 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2)))
0.831 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.831 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.831 * [taylor]: Taking taylor expansion of -1 in y
0.831 * [backup-simplify]: Simplify -1 into -1
0.831 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.831 * [taylor]: Taking taylor expansion of x in y
0.831 * [backup-simplify]: Simplify x into x
0.831 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.831 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify 1 into 1
0.831 * [backup-simplify]: Simplify (* 1 1) into 1
0.831 * [backup-simplify]: Simplify (* x 1) into x
0.831 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.831 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.831 * [taylor]: Taking taylor expansion of -1 in x
0.831 * [backup-simplify]: Simplify -1 into -1
0.831 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify 1 into 1
0.831 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.831 * [backup-simplify]: Simplify y into y
0.831 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.832 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.832 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.832 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.832 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
0.832 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.832 * [taylor]: Taking taylor expansion of -1 in x
0.832 * [backup-simplify]: Simplify -1 into -1
0.832 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [backup-simplify]: Simplify y into y
0.832 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.832 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.832 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.833 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
0.833 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.833 * [taylor]: Taking taylor expansion of -1 in y
0.833 * [backup-simplify]: Simplify -1 into -1
0.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [backup-simplify]: Simplify 0 into 0
0.833 * [backup-simplify]: Simplify 1 into 1
0.833 * [backup-simplify]: Simplify (* 1 1) into 1
0.833 * [backup-simplify]: Simplify (/ -1 1) into -1
0.833 * [backup-simplify]: Simplify -1 into -1
0.834 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.834 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
0.834 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.835 * [taylor]: Taking taylor expansion of 0 in y
0.835 * [backup-simplify]: Simplify 0 into 0
0.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.836 * [backup-simplify]: Simplify 0 into 0
0.836 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.837 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.837 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.837 * [taylor]: Taking taylor expansion of 0 in y
0.837 * [backup-simplify]: Simplify 0 into 0
0.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.838 * [backup-simplify]: Simplify 0 into 0
0.839 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.840 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.840 * [taylor]: Taking taylor expansion of 0 in y
0.840 * [backup-simplify]: Simplify 0 into 0
0.840 * [backup-simplify]: Simplify 0 into 0
0.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.842 * [backup-simplify]: Simplify 0 into 0
0.843 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
0.844 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.844 * [taylor]: Taking taylor expansion of 0 in y
0.844 * [backup-simplify]: Simplify 0 into 0
0.844 * [backup-simplify]: Simplify 0 into 0
0.844 * [backup-simplify]: Simplify 0 into 0
0.844 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2))
0.844 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.844 * [backup-simplify]: Simplify (exp (* (* x y) y)) into (exp (* x (pow y 2)))
0.845 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
0.845 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
0.845 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.845 * [taylor]: Taking taylor expansion of x in y
0.845 * [backup-simplify]: Simplify x into x
0.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.845 * [backup-simplify]: Simplify 0 into 0
0.845 * [backup-simplify]: Simplify 1 into 1
0.845 * [backup-simplify]: Simplify (* 1 1) into 1
0.845 * [backup-simplify]: Simplify (* x 1) into x
0.845 * [backup-simplify]: Simplify (exp 0) into 1
0.845 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.845 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [backup-simplify]: Simplify 0 into 0
0.845 * [backup-simplify]: Simplify 1 into 1
0.845 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [backup-simplify]: Simplify y into y
0.845 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.845 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.845 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.846 * [backup-simplify]: Simplify (exp 0) into 1
0.846 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.846 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [backup-simplify]: Simplify 0 into 0
0.846 * [backup-simplify]: Simplify 1 into 1
0.846 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.846 * [taylor]: Taking taylor expansion of y in x
0.846 * [backup-simplify]: Simplify y into y
0.846 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.846 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.846 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.846 * [backup-simplify]: Simplify (exp 0) into 1
0.846 * [taylor]: Taking taylor expansion of 1 in y
0.846 * [backup-simplify]: Simplify 1 into 1
0.846 * [backup-simplify]: Simplify 1 into 1
0.846 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 1) 1)))) into (pow y 2)
0.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify 1 into 1
0.847 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
0.848 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 4))
0.848 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
0.848 * [taylor]: Taking taylor expansion of 1/2 in y
0.848 * [backup-simplify]: Simplify 1/2 into 1/2
0.848 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.848 * [taylor]: Taking taylor expansion of y in y
0.848 * [backup-simplify]: Simplify 0 into 0
0.848 * [backup-simplify]: Simplify 1 into 1
0.848 * [backup-simplify]: Simplify 0 into 0
0.849 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.849 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.850 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 3) 6)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow y 6))
0.850 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
0.850 * [taylor]: Taking taylor expansion of 1/6 in y
0.850 * [backup-simplify]: Simplify 1/6 into 1/6
0.850 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.850 * [backup-simplify]: Simplify 0 into 0
0.850 * [backup-simplify]: Simplify 1 into 1
0.851 * [backup-simplify]: Simplify (* 1 1) into 1
0.851 * [backup-simplify]: Simplify 1 into 1
0.851 * [backup-simplify]: Simplify 0 into 0
0.851 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.854 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 4) 24)) (* (/ (pow (pow y 2) 2) 2) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow y 8))
0.854 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
0.854 * [taylor]: Taking taylor expansion of 1/24 in y
0.854 * [backup-simplify]: Simplify 1/24 into 1/24
0.854 * [taylor]: Taking taylor expansion of (pow y 8) in y
0.854 * [taylor]: Taking taylor expansion of y in y
0.854 * [backup-simplify]: Simplify 0 into 0
0.854 * [backup-simplify]: Simplify 1 into 1
0.855 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.855 * [backup-simplify]: Simplify 0 into 0
0.855 * [backup-simplify]: Simplify 0 into 0
0.856 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
0.859 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 5) 120)) (* (/ (pow (pow y 2) 3) 6) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 2) 2) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 2) 2)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow y 10))
0.859 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
0.859 * [taylor]: Taking taylor expansion of 1/120 in y
0.859 * [backup-simplify]: Simplify 1/120 into 1/120
0.859 * [taylor]: Taking taylor expansion of (pow y 10) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [backup-simplify]: Simplify 0 into 0
0.859 * [backup-simplify]: Simplify 1 into 1
0.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.860 * [backup-simplify]: Simplify 0 into 0
0.860 * [backup-simplify]: Simplify 0 into 0
0.861 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
0.863 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
0.867 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (pow y 2) 6) 720)) (* (/ (pow (pow y 2) 4) 24) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 3) 6) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 2) 2) (/ (pow 0 2) 2)) (* (/ (pow (pow y 2) 2) 2) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (pow y 2) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow y 12))
0.867 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
0.867 * [taylor]: Taking taylor expansion of 1/720 in y
0.867 * [backup-simplify]: Simplify 1/720 into 1/720
0.867 * [taylor]: Taking taylor expansion of (pow y 12) in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.867 * [backup-simplify]: Simplify 0 into 0
0.867 * [backup-simplify]: Simplify 1 into 1
0.867 * [backup-simplify]: Simplify (* 1 1) into 1
0.867 * [backup-simplify]: Simplify (* 1 1) into 1
0.868 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
0.868 * [backup-simplify]: Simplify 1/2 into 1/2
0.868 * [backup-simplify]: Simplify (+ (* 1/2 (pow (* (pow y 2) x) 2)) (+ (* 1 (* (pow y 2) x)) 1)) into (+ (* 1/2 (* (pow x 2) (pow y 4))) (+ (* x (pow y 2)) 1))
0.868 * [backup-simplify]: Simplify (exp (* (* (/ 1 x) (/ 1 y)) (/ 1 y))) into (exp (/ 1 (* x (pow y 2))))
0.868 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
0.868 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.868 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.868 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.868 * [taylor]: Taking taylor expansion of x in y
0.868 * [backup-simplify]: Simplify x into x
0.868 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.868 * [backup-simplify]: Simplify 0 into 0
0.868 * [backup-simplify]: Simplify 1 into 1
0.869 * [backup-simplify]: Simplify (* 1 1) into 1
0.869 * [backup-simplify]: Simplify (* x 1) into x
0.869 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.869 * [backup-simplify]: Simplify (exp (/ 1 (* x (pow y 2)))) into (exp (/ 1 (* x (pow y 2))))
0.869 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.869 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [backup-simplify]: Simplify 0 into 0
0.869 * [backup-simplify]: Simplify 1 into 1
0.869 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [backup-simplify]: Simplify y into y
0.869 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.869 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.869 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.869 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.869 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.870 * [backup-simplify]: Simplify (exp (/ 1 (* x (pow y 2)))) into (exp (/ 1 (* x (pow y 2))))
0.870 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.870 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.870 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify 1 into 1
0.870 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.870 * [taylor]: Taking taylor expansion of y in x
0.870 * [backup-simplify]: Simplify y into y
0.870 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.870 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.870 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.870 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.870 * [backup-simplify]: Simplify (exp (/ 1 (* x (pow y 2)))) into (exp (/ 1 (* x (pow y 2))))
0.870 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.870 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.871 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.871 * [backup-simplify]: Simplify x into x
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 1 into 1
0.871 * [backup-simplify]: Simplify (* 1 1) into 1
0.871 * [backup-simplify]: Simplify (* x 1) into x
0.871 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.871 * [backup-simplify]: Simplify (exp (/ 1 (* x (pow y 2)))) into (exp (/ 1 (* x (pow y 2))))
0.871 * [backup-simplify]: Simplify (exp (/ 1 (* x (pow y 2)))) into (exp (/ 1 (* x (pow y 2))))
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 0 into 0
0.872 * [backup-simplify]: Simplify (exp (/ 1 (* (/ 1 x) (pow (/ 1 y) 2)))) into (exp (* x (pow y 2)))
0.872 * [backup-simplify]: Simplify (exp (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (exp (/ -1 (* x (pow y 2))))
0.872 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
0.872 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.872 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.872 * [taylor]: Taking taylor expansion of -1 in y
0.872 * [backup-simplify]: Simplify -1 into -1
0.872 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.872 * [taylor]: Taking taylor expansion of x in y
0.872 * [backup-simplify]: Simplify x into x
0.872 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.872 * [backup-simplify]: Simplify 0 into 0
0.872 * [backup-simplify]: Simplify 1 into 1
0.872 * [backup-simplify]: Simplify (* 1 1) into 1
0.872 * [backup-simplify]: Simplify (* x 1) into x
0.872 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.872 * [backup-simplify]: Simplify (exp (/ -1 (* x (pow y 2)))) into (exp (/ -1 (* x (pow y 2))))
0.872 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.872 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.872 * [taylor]: Taking taylor expansion of -1 in x
0.872 * [backup-simplify]: Simplify -1 into -1
0.872 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [backup-simplify]: Simplify 0 into 0
0.872 * [backup-simplify]: Simplify 1 into 1
0.872 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.872 * [taylor]: Taking taylor expansion of y in x
0.872 * [backup-simplify]: Simplify y into y
0.872 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.873 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.873 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.873 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.873 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
0.873 * [backup-simplify]: Simplify (exp (/ -1 (* x (pow y 2)))) into (exp (/ -1 (* x (pow y 2))))
0.873 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.873 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.873 * [taylor]: Taking taylor expansion of -1 in x
0.873 * [backup-simplify]: Simplify -1 into -1
0.873 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [backup-simplify]: Simplify 0 into 0
0.873 * [backup-simplify]: Simplify 1 into 1
0.873 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.873 * [taylor]: Taking taylor expansion of y in x
0.873 * [backup-simplify]: Simplify y into y
0.873 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.873 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
0.873 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.874 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
0.874 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
0.874 * [backup-simplify]: Simplify (exp (/ -1 (* x (pow y 2)))) into (exp (/ -1 (* x (pow y 2))))
0.874 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.874 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.874 * [taylor]: Taking taylor expansion of -1 in y
0.874 * [backup-simplify]: Simplify -1 into -1
0.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.874 * [taylor]: Taking taylor expansion of x in y
0.874 * [backup-simplify]: Simplify x into x
0.874 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.874 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify 1 into 1
0.874 * [backup-simplify]: Simplify (* 1 1) into 1
0.874 * [backup-simplify]: Simplify (* x 1) into x
0.874 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.875 * [backup-simplify]: Simplify (exp (/ -1 (* x (pow y 2)))) into (exp (/ -1 (* x (pow y 2))))
0.875 * [backup-simplify]: Simplify (exp (/ -1 (* x (pow y 2)))) into (exp (/ -1 (* x (pow y 2))))
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify 0 into 0
0.875 * [backup-simplify]: Simplify (exp (/ -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) 2)))) into (exp (* x (pow y 2)))
0.875 * * * [progress]: simplifying candidates
0.876 * [simplify]: Simplifying:
  (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (expm1 (exp (* (* x y) y)))
  (log1p (exp (* (* x y) y)))
  (exp (* x y))
  (log (exp (* (* x y) y)))
  (exp (exp (* (* x y) y)))
  (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
  (cbrt (exp (* (* x y) y)))
  (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (sqrt (exp (* (* x y) y)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* 1/2 (* (pow x 2) (pow y 4))) (+ (* x (pow y 2)) 1))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.876 * * [simplify]: iteration 0: 57 enodes
0.886 * * [simplify]: iteration 1: 145 enodes
0.983 * * [simplify]: iteration 2: 1060 enodes
1.864 * * [simplify]: iteration complete: 5000 enodes
1.864 * * [simplify]: Extracting #0: cost 23 inf + 0
1.864 * * [simplify]: Extracting #1: cost 332 inf + 0
1.867 * * [simplify]: Extracting #2: cost 1380 inf + 172
1.873 * * [simplify]: Extracting #3: cost 947 inf + 5022
1.879 * * [simplify]: Extracting #4: cost 30 inf + 9817
1.885 * * [simplify]: Extracting #5: cost 0 inf + 10061
1.895 * [simplify]: Simplified to:
  (expm1 (* y (* y x)))
  (log1p (* y (* y x)))
  (* y (* y x))
  (* y (* y x))
  (fma 2 (log y) (log x))
  (fma 2 (log y) (log x))
  (fma 2 (log y) (log x))
  (pow (exp x) (* y y))
  (* (pow x 3) (pow y (* 2 3)))
  (pow (* y (* y x)) 3)
  (* (cbrt (* y (* y x))) (cbrt (* y (* y x))))
  (cbrt (* y (* y x)))
  (pow (* y (* y x)) 3)
  (sqrt (* y (* y x)))
  (sqrt (* y (* y x)))
  (* (* (* (cbrt y) (cbrt y)) x) y)
  (* (* (sqrt y) x) y)
  (* y x)
  (* y y)
  (expm1 (pow (exp x) (* y y)))
  (log1p (pow (exp x) (* y y)))
  (pow (exp x) y)
  (* y (* y x))
  (exp (pow (exp x) (* y y)))
  (* (cbrt (pow (exp x) (* y y))) (cbrt (pow (exp x) (* y y))))
  (cbrt (pow (exp x) (* y y)))
  (pow (pow (exp x) (* y y)) 3)
  (sqrt (pow (exp x) (* y y)))
  (sqrt (pow (exp x) (* y y)))
  (* y (* y x))
  (* y (* y x))
  (* y (* y x))
  (fma (pow y 4) (* (* 1/2 x) x) (fma (* y x) y 1))
  (pow (exp x) (* y y))
  (pow (exp x) (* y y))
1.895 * * * [progress]: adding candidates to table
2.030 * [progress]: [Phase 3 of 3] Extracting.
2.034 * [simplify]: Simplifying:
  (exp (* (* x y) y))
2.034 * * [simplify]: iteration 0: 5 enodes
2.034 * * [simplify]: iteration 1: 7 enodes
2.034 * * [simplify]: iteration complete: 7 enodes
2.034 * * [simplify]: Extracting #0: cost 1 inf + 0
2.034 * * [simplify]: Extracting #1: cost 2 inf + 0
2.034 * * [simplify]: Extracting #2: cost 4 inf + 0
2.034 * * [simplify]: Extracting #3: cost 4 inf + 1
2.034 * * [simplify]: Extracting #4: cost 3 inf + 2
2.034 * * [simplify]: Extracting #5: cost 0 inf + 16
2.034 * [simplify]: Simplified to:
  (exp (* (* x y) y))
2.789 * [regime-testing]: Baseline error score: 0.012777019468490252
2.803 * [regime-testing]: Oracle error score: 0.012777019468490252
2.803 * [regime-testing]: End program error score: 0.012777019468490252