24.737 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.054 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.062 * * [simplify]: iteration 0: 12 enodes
0.067 * * [simplify]: iteration 1: 28 enodes
0.076 * * [simplify]: iteration 2: 63 enodes
0.098 * * [simplify]: iteration 3: 145 enodes
0.178 * * [simplify]: iteration 4: 366 enodes
0.444 * * [simplify]: iteration 5: 1722 enodes
1.846 * * [simplify]: iteration complete: 5001 enodes
1.846 * * [simplify]: Extracting #0: cost 1 inf + 0
1.847 * * [simplify]: Extracting #1: cost 119 inf + 0
1.852 * * [simplify]: Extracting #2: cost 1309 inf + 13
1.862 * * [simplify]: Extracting #3: cost 1178 inf + 1123
1.874 * * [simplify]: Extracting #4: cost 1004 inf + 2306
1.879 * * [simplify]: Extracting #5: cost 634 inf + 5655
1.884 * * [simplify]: Extracting #6: cost 74 inf + 13053
1.889 * * [simplify]: Extracting #7: cost 0 inf + 14050
1.898 * * [simplify]: Extracting #8: cost 0 inf + 14038
1.907 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (- (* (pow x 4.0) 9.0) (pow y 4.0)))
1.915 * * [progress]: iteration 1 / 4
1.915 * * * [progress]: picking best candidate
1.922 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y))))>
1.922 * * * [progress]: localizing error
1.954 * * * [progress]: generating rewritten candidates
1.954 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.971 * * * [progress]: generating series expansions
1.971 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.972 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4.0)) (pow y 4.0)) into (- (* 9.0 (pow x 4)) (pow y 4))
1.972 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
1.972 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
1.972 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
1.972 * [taylor]: Taking taylor expansion of 9.0 in y
1.972 * [backup-simplify]: Simplify 9.0 into 9.0
1.972 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.972 * [taylor]: Taking taylor expansion of x in y
1.972 * [backup-simplify]: Simplify x into x
1.972 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.972 * [taylor]: Taking taylor expansion of y in y
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
1.972 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.972 * [taylor]: Taking taylor expansion of 9.0 in x
1.972 * [backup-simplify]: Simplify 9.0 into 9.0
1.972 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.972 * [taylor]: Taking taylor expansion of x in x
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.972 * [taylor]: Taking taylor expansion of y in x
1.972 * [backup-simplify]: Simplify y into y
1.972 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
1.973 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.973 * [taylor]: Taking taylor expansion of 9.0 in x
1.973 * [backup-simplify]: Simplify 9.0 into 9.0
1.973 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.973 * [taylor]: Taking taylor expansion of y in x
1.973 * [backup-simplify]: Simplify y into y
1.973 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.973 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.973 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
1.973 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
1.973 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
1.973 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.973 * [taylor]: Taking taylor expansion of y in y
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.974 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.974 * [backup-simplify]: Simplify (- 0) into 0
1.974 * [backup-simplify]: Simplify (+ 0 0) into 0
1.974 * [taylor]: Taking taylor expansion of 0 in y
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.975 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.975 * [backup-simplify]: Simplify (- 0) into 0
1.975 * [backup-simplify]: Simplify (+ 0 0) into 0
1.976 * [taylor]: Taking taylor expansion of 0 in y
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.977 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.977 * [backup-simplify]: Simplify (- 0) into 0
1.977 * [backup-simplify]: Simplify (+ 0 0) into 0
1.977 * [taylor]: Taking taylor expansion of 0 in y
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 x) 4.0)) (pow (/ 1 y) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
1.978 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
1.978 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
1.978 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.978 * [taylor]: Taking taylor expansion of 9.0 in y
1.978 * [backup-simplify]: Simplify 9.0 into 9.0
1.978 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.978 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.978 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.978 * [taylor]: Taking taylor expansion of 1.0 in y
1.978 * [backup-simplify]: Simplify 1.0 into 1.0
1.978 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.978 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.978 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.978 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.978 * [taylor]: Taking taylor expansion of 4.0 in y
1.978 * [backup-simplify]: Simplify 4.0 into 4.0
1.978 * [taylor]: Taking taylor expansion of (log x) in y
1.978 * [taylor]: Taking taylor expansion of x in y
1.978 * [backup-simplify]: Simplify x into x
1.978 * [backup-simplify]: Simplify (log x) into (log x)
1.978 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.978 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.978 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.978 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.979 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.979 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.979 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.979 * [taylor]: Taking taylor expansion of y in y
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify 1 into 1
1.979 * [backup-simplify]: Simplify (* 1 1) into 1
1.979 * [backup-simplify]: Simplify (* 1 1) into 1
1.980 * [backup-simplify]: Simplify (/ 1 1) into 1
1.980 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
1.980 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.980 * [taylor]: Taking taylor expansion of 9.0 in x
1.980 * [backup-simplify]: Simplify 9.0 into 9.0
1.980 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.980 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.980 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.980 * [taylor]: Taking taylor expansion of 1.0 in x
1.980 * [backup-simplify]: Simplify 1.0 into 1.0
1.980 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.980 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.980 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.980 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.980 * [taylor]: Taking taylor expansion of 4.0 in x
1.980 * [backup-simplify]: Simplify 4.0 into 4.0
1.980 * [taylor]: Taking taylor expansion of (log x) in x
1.980 * [taylor]: Taking taylor expansion of x in x
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify 1 into 1
1.980 * [backup-simplify]: Simplify (log 1) into 0
1.981 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.981 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.981 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.981 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.981 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.981 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.981 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.981 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.981 * [taylor]: Taking taylor expansion of y in x
1.981 * [backup-simplify]: Simplify y into y
1.982 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.982 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.982 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.982 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
1.982 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.982 * [taylor]: Taking taylor expansion of 9.0 in x
1.982 * [backup-simplify]: Simplify 9.0 into 9.0
1.982 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.982 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.982 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.982 * [taylor]: Taking taylor expansion of 1.0 in x
1.982 * [backup-simplify]: Simplify 1.0 into 1.0
1.982 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.982 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.982 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.982 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.982 * [taylor]: Taking taylor expansion of 4.0 in x
1.982 * [backup-simplify]: Simplify 4.0 into 4.0
1.982 * [taylor]: Taking taylor expansion of (log x) in x
1.982 * [taylor]: Taking taylor expansion of x in x
1.982 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify 1 into 1
1.982 * [backup-simplify]: Simplify (log 1) into 0
1.983 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.983 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.983 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.983 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.983 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.983 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.983 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.983 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.983 * [taylor]: Taking taylor expansion of y in x
1.983 * [backup-simplify]: Simplify y into y
1.983 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.984 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.984 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.984 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.984 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.984 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
1.984 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
1.984 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.984 * [taylor]: Taking taylor expansion of 9.0 in y
1.984 * [backup-simplify]: Simplify 9.0 into 9.0
1.984 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.984 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.984 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.984 * [taylor]: Taking taylor expansion of 1.0 in y
1.985 * [backup-simplify]: Simplify 1.0 into 1.0
1.985 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.985 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.985 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.985 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.985 * [taylor]: Taking taylor expansion of 4.0 in y
1.985 * [backup-simplify]: Simplify 4.0 into 4.0
1.985 * [taylor]: Taking taylor expansion of (log x) in y
1.985 * [taylor]: Taking taylor expansion of x in y
1.985 * [backup-simplify]: Simplify x into x
1.985 * [backup-simplify]: Simplify (log x) into (log x)
1.985 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.985 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.985 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.985 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.985 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.986 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.986 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.986 * [taylor]: Taking taylor expansion of y in y
1.986 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify 1 into 1
1.986 * [backup-simplify]: Simplify (* 1 1) into 1
1.986 * [backup-simplify]: Simplify (* 1 1) into 1
1.987 * [backup-simplify]: Simplify (/ 1 1) into 1
1.987 * [backup-simplify]: Simplify (- 1) into -1
1.987 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.987 * [backup-simplify]: Simplify -1 into -1
1.989 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.990 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.990 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
1.991 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.992 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
1.992 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
1.993 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
1.994 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
1.995 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
1.995 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.996 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.996 * [backup-simplify]: Simplify (- 0) into 0
1.997 * [backup-simplify]: Simplify (+ 0 0) into 0
1.997 * [taylor]: Taking taylor expansion of 0 in y
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.998 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.999 * [backup-simplify]: Simplify (- 0) into 0
1.999 * [backup-simplify]: Simplify (+ 0 0) into 0
1.999 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.003 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.004 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.006 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.006 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.009 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.010 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.012 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.013 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.013 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.014 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.015 * [backup-simplify]: Simplify (- 0) into 0
2.015 * [backup-simplify]: Simplify (+ 0 0) into 0
2.015 * [taylor]: Taking taylor expansion of 0 in y
2.015 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.019 * [backup-simplify]: Simplify (- 0) into 0
2.019 * [backup-simplify]: Simplify (+ 0 0) into 0
2.019 * [backup-simplify]: Simplify 0 into 0
2.025 * [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
2.026 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.028 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.029 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.031 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
2.032 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
2.033 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.034 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
2.035 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.036 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.036 * [backup-simplify]: Simplify (- 0) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.037 * [taylor]: Taking taylor expansion of 0 in y
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.039 * [backup-simplify]: Simplify (- 0) into 0
2.039 * [backup-simplify]: Simplify (+ 0 0) into 0
2.039 * [backup-simplify]: Simplify 0 into 0
2.045 * [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
2.046 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.047 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.049 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.050 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.053 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
2.054 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
2.056 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.057 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
2.058 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.059 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.060 * [backup-simplify]: Simplify (+ 0 0) into 0
2.060 * [taylor]: Taking taylor expansion of 0 in y
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.062 * [backup-simplify]: Simplify (- 0) into 0
2.062 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.063 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.074 * [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
2.075 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.076 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.078 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.084 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
2.086 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
2.088 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.089 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
2.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.091 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.092 * [backup-simplify]: Simplify (- 0) into 0
2.092 * [backup-simplify]: Simplify (+ 0 0) into 0
2.092 * [taylor]: Taking taylor expansion of 0 in y
2.092 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify 0 into 0
2.093 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.093 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.093 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.094 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.094 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.095 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.096 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.096 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.098 * [backup-simplify]: Simplify (- 0) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.099 * [backup-simplify]: Simplify 0 into 0
2.116 * [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
2.116 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.118 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.122 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
2.123 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.132 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
2.134 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
2.137 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
2.139 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
2.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.142 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.143 * [taylor]: Taking taylor expansion of 0 in y
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.145 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.146 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.146 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.147 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.148 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.149 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.150 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.155 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify (+ 0 0) into 0
2.156 * [backup-simplify]: Simplify 0 into 0
2.193 * [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
2.193 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.195 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.199 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.200 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.214 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
2.215 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
2.221 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.224 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
2.227 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.229 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
2.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.231 * [backup-simplify]: Simplify (- 0) into 0
2.231 * [backup-simplify]: Simplify (+ 0 0) into 0
2.231 * [taylor]: Taking taylor expansion of 0 in y
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
2.233 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (pow (/ 1 (- y)) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.233 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.233 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.233 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.233 * [taylor]: Taking taylor expansion of 9.0 in y
2.233 * [backup-simplify]: Simplify 9.0 into 9.0
2.233 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.233 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.233 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.233 * [taylor]: Taking taylor expansion of 1.0 in y
2.233 * [backup-simplify]: Simplify 1.0 into 1.0
2.233 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.233 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.233 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.233 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.233 * [taylor]: Taking taylor expansion of 4.0 in y
2.233 * [backup-simplify]: Simplify 4.0 into 4.0
2.233 * [taylor]: Taking taylor expansion of (log x) in y
2.233 * [taylor]: Taking taylor expansion of x in y
2.233 * [backup-simplify]: Simplify x into x
2.233 * [backup-simplify]: Simplify (log x) into (log x)
2.234 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.234 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.234 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.234 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.234 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.235 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.235 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.235 * [taylor]: Taking taylor expansion of y in y
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [backup-simplify]: Simplify (* 1 1) into 1
2.236 * [backup-simplify]: Simplify (* 1 1) into 1
2.236 * [backup-simplify]: Simplify (/ 1 1) into 1
2.236 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.236 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.236 * [taylor]: Taking taylor expansion of 9.0 in x
2.236 * [backup-simplify]: Simplify 9.0 into 9.0
2.236 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.236 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.237 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.237 * [taylor]: Taking taylor expansion of 1.0 in x
2.237 * [backup-simplify]: Simplify 1.0 into 1.0
2.237 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.237 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.237 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.237 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.237 * [taylor]: Taking taylor expansion of 4.0 in x
2.237 * [backup-simplify]: Simplify 4.0 into 4.0
2.237 * [taylor]: Taking taylor expansion of (log x) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [backup-simplify]: Simplify (log 1) into 0
2.238 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.238 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.238 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.238 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.238 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.239 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.239 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.239 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.239 * [taylor]: Taking taylor expansion of y in x
2.239 * [backup-simplify]: Simplify y into y
2.239 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.240 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.240 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.240 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.240 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.240 * [taylor]: Taking taylor expansion of 9.0 in x
2.240 * [backup-simplify]: Simplify 9.0 into 9.0
2.240 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.240 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.240 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.240 * [taylor]: Taking taylor expansion of 1.0 in x
2.240 * [backup-simplify]: Simplify 1.0 into 1.0
2.240 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.240 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.240 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.240 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.240 * [taylor]: Taking taylor expansion of 4.0 in x
2.240 * [backup-simplify]: Simplify 4.0 into 4.0
2.240 * [taylor]: Taking taylor expansion of (log x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 1 into 1
2.241 * [backup-simplify]: Simplify (log 1) into 0
2.241 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.241 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.242 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.242 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.242 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.242 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.243 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.243 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.243 * [taylor]: Taking taylor expansion of y in x
2.243 * [backup-simplify]: Simplify y into y
2.243 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.243 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.243 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.244 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.244 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.245 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.245 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.245 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.245 * [taylor]: Taking taylor expansion of 9.0 in y
2.245 * [backup-simplify]: Simplify 9.0 into 9.0
2.245 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.245 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.245 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.245 * [taylor]: Taking taylor expansion of 1.0 in y
2.245 * [backup-simplify]: Simplify 1.0 into 1.0
2.245 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.245 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.245 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.245 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.245 * [taylor]: Taking taylor expansion of 4.0 in y
2.245 * [backup-simplify]: Simplify 4.0 into 4.0
2.245 * [taylor]: Taking taylor expansion of (log x) in y
2.245 * [taylor]: Taking taylor expansion of x in y
2.245 * [backup-simplify]: Simplify x into x
2.245 * [backup-simplify]: Simplify (log x) into (log x)
2.245 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.246 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.246 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.246 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.247 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.247 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.247 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.247 * [taylor]: Taking taylor expansion of y in y
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (* 1 1) into 1
2.248 * [backup-simplify]: Simplify (* 1 1) into 1
2.249 * [backup-simplify]: Simplify (/ 1 1) into 1
2.249 * [backup-simplify]: Simplify (- 1) into -1
2.249 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.250 * [backup-simplify]: Simplify -1 into -1
2.251 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.251 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.252 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.253 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.253 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.254 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.255 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.256 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.258 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.258 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.258 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.259 * [backup-simplify]: Simplify (- 0) into 0
2.259 * [backup-simplify]: Simplify (+ 0 0) into 0
2.259 * [taylor]: Taking taylor expansion of 0 in y
2.259 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.262 * [backup-simplify]: Simplify (- 0) into 0
2.262 * [backup-simplify]: Simplify (+ 0 0) into 0
2.262 * [backup-simplify]: Simplify 0 into 0
2.265 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.266 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.266 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.268 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.268 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.271 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.272 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.274 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.276 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.276 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.277 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.278 * [backup-simplify]: Simplify (- 0) into 0
2.278 * [backup-simplify]: Simplify (+ 0 0) into 0
2.278 * [taylor]: Taking taylor expansion of 0 in y
2.278 * [backup-simplify]: Simplify 0 into 0
2.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.281 * [backup-simplify]: Simplify (- 0) into 0
2.282 * [backup-simplify]: Simplify (+ 0 0) into 0
2.282 * [backup-simplify]: Simplify 0 into 0
2.287 * [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
2.288 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.289 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.291 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.292 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.296 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
2.298 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
2.300 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.302 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
2.303 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.305 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.306 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify (+ 0 0) into 0
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [backup-simplify]: Simplify 0 into 0
2.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.309 * [backup-simplify]: Simplify (- 0) into 0
2.309 * [backup-simplify]: Simplify (+ 0 0) into 0
2.309 * [backup-simplify]: Simplify 0 into 0
2.315 * [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
2.316 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.318 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.319 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.320 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.323 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
2.325 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
2.326 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.328 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
2.329 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.329 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.330 * [backup-simplify]: Simplify (- 0) into 0
2.330 * [backup-simplify]: Simplify (+ 0 0) into 0
2.330 * [taylor]: Taking taylor expansion of 0 in y
2.330 * [backup-simplify]: Simplify 0 into 0
2.331 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.334 * [backup-simplify]: Simplify (- 0) into 0
2.334 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.334 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.344 * [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
2.345 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.346 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.348 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.349 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.354 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
2.358 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.360 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
2.361 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.362 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.363 * [backup-simplify]: Simplify (- 0) into 0
2.363 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [taylor]: Taking taylor expansion of 0 in y
2.363 * [backup-simplify]: Simplify 0 into 0
2.363 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.364 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.365 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.365 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.365 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.366 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.367 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.367 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.370 * [backup-simplify]: Simplify (- 0) into 0
2.370 * [backup-simplify]: Simplify (+ 0 0) into 0
2.370 * [backup-simplify]: Simplify 0 into 0
2.387 * [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
2.388 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.390 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.394 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
2.395 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.405 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
2.406 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
2.410 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
2.412 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
2.414 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.416 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.417 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify (+ 0 0) into 0
2.418 * [taylor]: Taking taylor expansion of 0 in y
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.421 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.422 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.423 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.425 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.426 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.428 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify (+ 0 0) into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.460 * [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
2.460 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.462 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.467 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.468 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.481 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
2.483 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
2.489 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.492 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
2.494 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.495 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
2.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.496 * [backup-simplify]: Simplify (- 0) into 0
2.496 * [backup-simplify]: Simplify (+ 0 0) into 0
2.496 * [taylor]: Taking taylor expansion of 0 in y
2.496 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 (- x)) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (* (pow x 4) (pow (/ 1 (pow -1 4.0)) 1.0))) (pow y 4))
2.497 * * * [progress]: simplifying candidates
2.498 * [simplify]: Simplifying:
  (fma 9.0 (pow x 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))))
  (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))))
  (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (pow y 4.0) (pow 1 4.0))))
  (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))))
  (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))
  (fma 9.0 (pow x 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))))
  (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))
  (fma 9.0 (pow x 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma 9.0 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))
  (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (expm1 (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (log1p (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (- (pow y 4.0))
  (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4.0)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3))
  (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4.0) (pow y 4.0)) (* (* 9.0 (pow x 4.0)) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4.0) (pow y 4.0)))
  (+ (* 9.0 (pow x 4.0)) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow x 4) (pow (/ 1 (pow -1 4.0)) 1.0))) (pow y 4))
2.499 * * [simplify]: iteration 0: 93 enodes
2.530 * * [simplify]: iteration 1: 226 enodes
2.608 * * [simplify]: iteration 2: 884 enodes
3.286 * * [simplify]: iteration complete: 5001 enodes
3.286 * * [simplify]: Extracting #0: cost 21 inf + 0
3.289 * * [simplify]: Extracting #1: cost 566 inf + 1
3.297 * * [simplify]: Extracting #2: cost 1654 inf + 115
3.309 * * [simplify]: Extracting #3: cost 1724 inf + 421
3.321 * * [simplify]: Extracting #4: cost 1055 inf + 5921
3.333 * * [simplify]: Extracting #5: cost 138 inf + 17100
3.346 * * [simplify]: Extracting #6: cost 3 inf + 19085
3.363 * * [simplify]: Extracting #7: cost 0 inf + 19114
3.370 * [simplify]: Simplified to:
  (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow x 4.0) 9.0))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (* (pow x 4.0) 9.0) (pow (sqrt y) (* 4.0 2)))
  (+ (- (pow (sqrt y) (* 4.0 2))) (pow (sqrt y) (* 4.0 2)))
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (expm1 (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log1p (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (- (pow y 4.0))
  (exp (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (log (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (exp (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (* (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (- (pow (* (pow x 4.0) 9.0) 3) (pow (pow y 4.0) 3))
  (+ (pow y (* 4.0 2)) (* (* (pow x 4.0) 9.0) (fma 9.0 (pow x 4.0) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (pow x (* 4.0 2)) (* 9.0 9.0)) (pow y (* 4.0 2)))
  (fma 9.0 (pow x 4.0) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (fma (pow (/ 1 (pow -1 4.0)) 1.0) (* 9.0 (pow x 4)) (- (pow y 4)))
3.370 * * * [progress]: adding candidates to table
3.463 * * [progress]: iteration 2 / 4
3.464 * * * [progress]: picking best candidate
3.468 * * * * [pick]: Picked  #<alt (λ (x y) (+ (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (* 2.0 (* y y))))>
3.468 * * * [progress]: localizing error
3.490 * * * [progress]: generating rewritten candidates
3.490 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
3.491 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.494 * * * [progress]: generating series expansions
3.494 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
3.494 * [backup-simplify]: Simplify (fma 9.0 (pow x 4.0) (- (pow y 4.0))) into (fma 9.0 (pow x 4.0) (- (pow y 4)))
3.494 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
3.494 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
3.494 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.494 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
3.494 * [taylor]: Taking taylor expansion of 9.0 in y
3.494 * [backup-simplify]: Simplify 9.0 into 9.0
3.494 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.494 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.494 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.494 * [taylor]: Taking taylor expansion of 4.0 in y
3.494 * [backup-simplify]: Simplify 4.0 into 4.0
3.494 * [taylor]: Taking taylor expansion of (log x) in y
3.494 * [taylor]: Taking taylor expansion of x in y
3.494 * [backup-simplify]: Simplify x into x
3.494 * [backup-simplify]: Simplify (log x) into (log x)
3.494 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.495 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.495 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
3.495 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.495 * [taylor]: Taking taylor expansion of y in y
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.495 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.495 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.495 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.495 * [taylor]: Taking taylor expansion of 9.0 in x
3.495 * [backup-simplify]: Simplify 9.0 into 9.0
3.495 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.495 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.495 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.495 * [taylor]: Taking taylor expansion of 4.0 in x
3.495 * [backup-simplify]: Simplify 4.0 into 4.0
3.495 * [taylor]: Taking taylor expansion of (log x) in x
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.496 * [backup-simplify]: Simplify (log 1) into 0
3.496 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.496 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.496 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.496 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.496 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.496 * [taylor]: Taking taylor expansion of y in x
3.496 * [backup-simplify]: Simplify y into y
3.496 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.496 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.496 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.496 * [taylor]: Taking taylor expansion of 9.0 in x
3.496 * [backup-simplify]: Simplify 9.0 into 9.0
3.496 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.496 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.496 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.496 * [taylor]: Taking taylor expansion of 4.0 in x
3.496 * [backup-simplify]: Simplify 4.0 into 4.0
3.496 * [taylor]: Taking taylor expansion of (log x) in x
3.496 * [taylor]: Taking taylor expansion of x in x
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.497 * [backup-simplify]: Simplify (log 1) into 0
3.497 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.497 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.497 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.497 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.497 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.497 * [taylor]: Taking taylor expansion of y in x
3.497 * [backup-simplify]: Simplify y into y
3.497 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
3.497 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.498 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.498 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
3.498 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.498 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
3.498 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
3.498 * [taylor]: Taking taylor expansion of 9.0 in y
3.498 * [backup-simplify]: Simplify 9.0 into 9.0
3.498 * [taylor]: Taking taylor expansion of (pow x 4) in y
3.498 * [taylor]: Taking taylor expansion of x in y
3.498 * [backup-simplify]: Simplify x into x
3.498 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.498 * [taylor]: Taking taylor expansion of y in y
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.498 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.498 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.498 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
3.498 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.500 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.500 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.502 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.502 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
3.502 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.503 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.503 * [backup-simplify]: Simplify (- 0) into 0
3.504 * [backup-simplify]: Simplify (+ 0 0) into 0
3.504 * [taylor]: Taking taylor expansion of 0 in y
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.504 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
3.505 * [backup-simplify]: Simplify (+ 0 0) into 0
3.505 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.508 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.510 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.511 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.513 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
3.513 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.514 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.515 * [backup-simplify]: Simplify (- 0) into 0
3.515 * [backup-simplify]: Simplify (+ 0 0) into 0
3.515 * [taylor]: Taking taylor expansion of 0 in y
3.515 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.516 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
3.517 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
3.518 * [backup-simplify]: Simplify (+ 0 0) into 0
3.518 * [backup-simplify]: Simplify 0 into 0
3.523 * [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
3.524 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.525 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
3.527 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.528 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
3.529 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.530 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.531 * [backup-simplify]: Simplify (- 0) into 0
3.531 * [backup-simplify]: Simplify (+ 0 0) into 0
3.531 * [taylor]: Taking taylor expansion of 0 in y
3.531 * [backup-simplify]: Simplify 0 into 0
3.531 * [backup-simplify]: Simplify 0 into 0
3.531 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.532 * [backup-simplify]: Simplify (fma 9.0 (pow (/ 1 x) 4.0) (- (pow (/ 1 y) 4.0))) into (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4))))
3.532 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.532 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.532 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.532 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
3.532 * [taylor]: Taking taylor expansion of 9.0 in y
3.532 * [backup-simplify]: Simplify 9.0 into 9.0
3.532 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
3.532 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
3.532 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
3.532 * [taylor]: Taking taylor expansion of 4.0 in y
3.532 * [backup-simplify]: Simplify 4.0 into 4.0
3.532 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
3.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.532 * [taylor]: Taking taylor expansion of x in y
3.532 * [backup-simplify]: Simplify x into x
3.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.532 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
3.532 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
3.532 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
3.532 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.532 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.532 * [taylor]: Taking taylor expansion of y in y
3.532 * [backup-simplify]: Simplify 0 into 0
3.532 * [backup-simplify]: Simplify 1 into 1
3.532 * [backup-simplify]: Simplify (* 1 1) into 1
3.533 * [backup-simplify]: Simplify (* 1 1) into 1
3.533 * [backup-simplify]: Simplify (/ 1 1) into 1
3.533 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.533 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.533 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.533 * [taylor]: Taking taylor expansion of 9.0 in x
3.533 * [backup-simplify]: Simplify 9.0 into 9.0
3.533 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.533 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.533 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.533 * [taylor]: Taking taylor expansion of 4.0 in x
3.533 * [backup-simplify]: Simplify 4.0 into 4.0
3.533 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.533 * [taylor]: Taking taylor expansion of x in x
3.533 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify 1 into 1
3.534 * [backup-simplify]: Simplify (/ 1 1) into 1
3.534 * [backup-simplify]: Simplify (log 1) into 0
3.534 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.534 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.534 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.534 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.534 * [taylor]: Taking taylor expansion of y in x
3.534 * [backup-simplify]: Simplify y into y
3.534 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.534 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.535 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.535 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.535 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.535 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.535 * [taylor]: Taking taylor expansion of 9.0 in x
3.535 * [backup-simplify]: Simplify 9.0 into 9.0
3.535 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.535 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.535 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.535 * [taylor]: Taking taylor expansion of 4.0 in x
3.535 * [backup-simplify]: Simplify 4.0 into 4.0
3.535 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.535 * [taylor]: Taking taylor expansion of x in x
3.535 * [backup-simplify]: Simplify 0 into 0
3.535 * [backup-simplify]: Simplify 1 into 1
3.535 * [backup-simplify]: Simplify (/ 1 1) into 1
3.535 * [backup-simplify]: Simplify (log 1) into 0
3.536 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.536 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.536 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.536 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.536 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.536 * [taylor]: Taking taylor expansion of y in x
3.536 * [backup-simplify]: Simplify y into y
3.536 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.536 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.536 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.536 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.536 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
3.537 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
3.537 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
3.537 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
3.537 * [taylor]: Taking taylor expansion of 9.0 in y
3.537 * [backup-simplify]: Simplify 9.0 into 9.0
3.537 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
3.537 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
3.537 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
3.537 * [taylor]: Taking taylor expansion of 1.0 in y
3.537 * [backup-simplify]: Simplify 1.0 into 1.0
3.537 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
3.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
3.537 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.537 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.537 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.537 * [taylor]: Taking taylor expansion of 4.0 in y
3.537 * [backup-simplify]: Simplify 4.0 into 4.0
3.537 * [taylor]: Taking taylor expansion of (log x) in y
3.537 * [taylor]: Taking taylor expansion of x in y
3.537 * [backup-simplify]: Simplify x into x
3.537 * [backup-simplify]: Simplify (log x) into (log x)
3.537 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.537 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.537 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
3.537 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
3.537 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
3.538 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
3.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.538 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.538 * [taylor]: Taking taylor expansion of y in y
3.538 * [backup-simplify]: Simplify 0 into 0
3.538 * [backup-simplify]: Simplify 1 into 1
3.538 * [backup-simplify]: Simplify (* 1 1) into 1
3.538 * [backup-simplify]: Simplify (* 1 1) into 1
3.539 * [backup-simplify]: Simplify (/ 1 1) into 1
3.539 * [backup-simplify]: Simplify (- 1) into -1
3.539 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.539 * [backup-simplify]: Simplify -1 into -1
3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.540 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.541 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.541 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
3.541 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.546 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
3.546 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.546 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.547 * [backup-simplify]: Simplify (- 0) into 0
3.547 * [backup-simplify]: Simplify (+ 0 0) into 0
3.547 * [taylor]: Taking taylor expansion of 0 in y
3.547 * [backup-simplify]: Simplify 0 into 0
3.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.549 * [backup-simplify]: Simplify (- 0) into 0
3.549 * [backup-simplify]: Simplify (+ 0 0) into 0
3.549 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.551 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.551 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.552 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
3.553 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.553 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
3.554 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.554 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.555 * [backup-simplify]: Simplify (- 0) into 0
3.555 * [backup-simplify]: Simplify (+ 0 0) into 0
3.555 * [taylor]: Taking taylor expansion of 0 in y
3.555 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.557 * [backup-simplify]: Simplify (- 0) into 0
3.557 * [backup-simplify]: Simplify (+ 0 0) into 0
3.557 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.561 * [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
3.562 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.563 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
3.564 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.566 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
3.566 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.567 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.568 * [backup-simplify]: Simplify (- 0) into 0
3.568 * [backup-simplify]: Simplify (+ 0 0) into 0
3.568 * [taylor]: Taking taylor expansion of 0 in y
3.568 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.571 * [backup-simplify]: Simplify (- 0) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.583 * [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
3.583 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.585 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
3.587 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.588 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
3.589 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.590 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.591 * [backup-simplify]: Simplify (- 0) into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.591 * [taylor]: Taking taylor expansion of 0 in y
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (- 0) into 0
3.593 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.594 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.603 * [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
3.604 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.605 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
3.607 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.608 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
3.609 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.610 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.611 * [backup-simplify]: Simplify (- 0) into 0
3.611 * [backup-simplify]: Simplify (+ 0 0) into 0
3.611 * [taylor]: Taking taylor expansion of 0 in y
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.613 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.613 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
3.614 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
3.614 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
3.615 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.616 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
3.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.618 * [backup-simplify]: Simplify (- 0) into 0
3.618 * [backup-simplify]: Simplify (+ 0 0) into 0
3.618 * [backup-simplify]: Simplify 0 into 0
3.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.636 * [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
3.637 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.639 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
3.644 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
3.645 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
3.647 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
3.648 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
3.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.649 * [backup-simplify]: Simplify (- 0) into 0
3.649 * [backup-simplify]: Simplify (+ 0 0) into 0
3.649 * [taylor]: Taking taylor expansion of 0 in y
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify 0 into 0
3.650 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.651 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.651 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.652 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
3.653 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
3.654 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
3.655 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.656 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
3.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.660 * [backup-simplify]: Simplify (- 0) into 0
3.660 * [backup-simplify]: Simplify (+ 0 0) into 0
3.661 * [backup-simplify]: Simplify 0 into 0
3.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.708 * [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
3.708 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.710 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
3.715 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.717 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))))) into 0
3.719 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
3.721 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
3.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.722 * [backup-simplify]: Simplify (- 0) into 0
3.722 * [backup-simplify]: Simplify (+ 0 0) into 0
3.722 * [taylor]: Taking taylor expansion of 0 in y
3.722 * [backup-simplify]: Simplify 0 into 0
3.722 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.723 * [backup-simplify]: Simplify (fma 9.0 (pow (/ 1 (- x)) 4.0) (- (pow (/ 1 (- y)) 4.0))) into (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4))))
3.723 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.723 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.723 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.723 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
3.723 * [taylor]: Taking taylor expansion of 9.0 in y
3.723 * [backup-simplify]: Simplify 9.0 into 9.0
3.723 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
3.723 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
3.723 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
3.723 * [taylor]: Taking taylor expansion of 4.0 in y
3.723 * [backup-simplify]: Simplify 4.0 into 4.0
3.723 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
3.723 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.723 * [taylor]: Taking taylor expansion of -1 in y
3.723 * [backup-simplify]: Simplify -1 into -1
3.723 * [taylor]: Taking taylor expansion of x in y
3.723 * [backup-simplify]: Simplify x into x
3.723 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.723 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
3.724 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
3.724 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
3.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.724 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.724 * [taylor]: Taking taylor expansion of y in y
3.724 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify 1 into 1
3.724 * [backup-simplify]: Simplify (* 1 1) into 1
3.724 * [backup-simplify]: Simplify (* 1 1) into 1
3.725 * [backup-simplify]: Simplify (/ 1 1) into 1
3.725 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.725 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.725 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
3.725 * [taylor]: Taking taylor expansion of 9.0 in x
3.725 * [backup-simplify]: Simplify 9.0 into 9.0
3.725 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
3.725 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
3.725 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
3.725 * [taylor]: Taking taylor expansion of 4.0 in x
3.725 * [backup-simplify]: Simplify 4.0 into 4.0
3.725 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.725 * [taylor]: Taking taylor expansion of -1 in x
3.725 * [backup-simplify]: Simplify -1 into -1
3.725 * [taylor]: Taking taylor expansion of x in x
3.725 * [backup-simplify]: Simplify 0 into 0
3.725 * [backup-simplify]: Simplify 1 into 1
3.725 * [backup-simplify]: Simplify (/ -1 1) into -1
3.725 * [backup-simplify]: Simplify (log -1) into (log -1)
3.726 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.726 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.727 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.727 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.727 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.727 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.727 * [taylor]: Taking taylor expansion of y in x
3.727 * [backup-simplify]: Simplify y into y
3.727 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.727 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.727 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.727 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.727 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.727 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
3.727 * [taylor]: Taking taylor expansion of 9.0 in x
3.727 * [backup-simplify]: Simplify 9.0 into 9.0
3.727 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
3.727 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
3.727 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
3.727 * [taylor]: Taking taylor expansion of 4.0 in x
3.727 * [backup-simplify]: Simplify 4.0 into 4.0
3.727 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.727 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.727 * [taylor]: Taking taylor expansion of -1 in x
3.727 * [backup-simplify]: Simplify -1 into -1
3.727 * [taylor]: Taking taylor expansion of x in x
3.727 * [backup-simplify]: Simplify 0 into 0
3.727 * [backup-simplify]: Simplify 1 into 1
3.728 * [backup-simplify]: Simplify (/ -1 1) into -1
3.728 * [backup-simplify]: Simplify (log -1) into (log -1)
3.728 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.729 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.729 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.729 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.729 * [taylor]: Taking taylor expansion of y in x
3.730 * [backup-simplify]: Simplify y into y
3.730 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.730 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.730 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.730 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.731 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
3.731 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (- (/ 1 (pow y 4)))) into (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4)))
3.731 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
3.731 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
3.731 * [taylor]: Taking taylor expansion of 9.0 in y
3.731 * [backup-simplify]: Simplify 9.0 into 9.0
3.731 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
3.731 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
3.731 * [taylor]: Taking taylor expansion of 4.0 in y
3.731 * [backup-simplify]: Simplify 4.0 into 4.0
3.731 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
3.731 * [taylor]: Taking taylor expansion of (log -1) in y
3.731 * [taylor]: Taking taylor expansion of -1 in y
3.731 * [backup-simplify]: Simplify -1 into -1
3.732 * [backup-simplify]: Simplify (log -1) into (log -1)
3.732 * [taylor]: Taking taylor expansion of (log x) in y
3.732 * [taylor]: Taking taylor expansion of x in y
3.732 * [backup-simplify]: Simplify x into x
3.732 * [backup-simplify]: Simplify (log x) into (log x)
3.732 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
3.732 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
3.733 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.734 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.734 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.734 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.734 * [taylor]: Taking taylor expansion of y in y
3.734 * [backup-simplify]: Simplify 0 into 0
3.734 * [backup-simplify]: Simplify 1 into 1
3.734 * [backup-simplify]: Simplify (* 1 1) into 1
3.735 * [backup-simplify]: Simplify (* 1 1) into 1
3.735 * [backup-simplify]: Simplify (/ 1 1) into 1
3.735 * [backup-simplify]: Simplify (- 1) into -1
3.736 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.736 * [backup-simplify]: Simplify -1 into -1
3.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.738 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.739 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.740 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
3.741 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.742 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
3.743 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.743 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.744 * [backup-simplify]: Simplify (- 0) into 0
3.744 * [backup-simplify]: Simplify (+ 0 0) into 0
3.744 * [taylor]: Taking taylor expansion of 0 in y
3.744 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.745 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.747 * [backup-simplify]: Simplify (- 0) into 0
3.747 * [backup-simplify]: Simplify (+ 0 0) into 0
3.747 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.751 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
3.752 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.753 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
3.755 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.757 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
3.757 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.758 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.759 * [backup-simplify]: Simplify (- 0) into 0
3.759 * [backup-simplify]: Simplify (+ 0 0) into 0
3.759 * [taylor]: Taking taylor expansion of 0 in y
3.759 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.762 * [backup-simplify]: Simplify (- 0) into 0
3.763 * [backup-simplify]: Simplify (+ 0 0) into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.764 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.771 * [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
3.772 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.773 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
3.774 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.775 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
3.775 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.776 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.777 * [backup-simplify]: Simplify (- 0) into 0
3.777 * [backup-simplify]: Simplify (+ 0 0) into 0
3.777 * [taylor]: Taking taylor expansion of 0 in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (- 0) into 0
3.779 * [backup-simplify]: Simplify (+ 0 0) into 0
3.779 * [backup-simplify]: Simplify 0 into 0
3.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.786 * [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
3.786 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.788 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
3.789 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.791 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
3.791 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.793 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.794 * [backup-simplify]: Simplify (- 0) into 0
3.794 * [backup-simplify]: Simplify (+ 0 0) into 0
3.794 * [taylor]: Taking taylor expansion of 0 in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.799 * [backup-simplify]: Simplify (- 0) into 0
3.800 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.800 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.821 * [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
3.822 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.825 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
3.829 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.832 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
3.834 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.836 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.837 * [backup-simplify]: Simplify (- 0) into 0
3.837 * [backup-simplify]: Simplify (+ 0 0) into 0
3.837 * [taylor]: Taking taylor expansion of 0 in y
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.840 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.840 * [backup-simplify]: Simplify (- 0) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.841 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
3.843 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.844 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
3.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.848 * [backup-simplify]: Simplify (- 0) into 0
3.848 * [backup-simplify]: Simplify (+ 0 0) into 0
3.848 * [backup-simplify]: Simplify 0 into 0
3.849 * [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
3.883 * [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
3.884 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.887 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
3.893 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
3.896 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))))) into 0
3.898 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
3.901 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
3.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.902 * [backup-simplify]: Simplify (- 0) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [taylor]: Taking taylor expansion of 0 in y
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
3.911 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.911 * [backup-simplify]: Simplify (- 0) into 0
3.911 * [backup-simplify]: Simplify (+ 0 0) into 0
3.913 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
3.915 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.916 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
3.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.922 * [backup-simplify]: Simplify (- 0) into 0
3.922 * [backup-simplify]: Simplify (+ 0 0) into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.967 * [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
3.968 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.970 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))))) into 0
3.975 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.978 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))))) into 0
3.980 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
3.981 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
3.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.982 * [backup-simplify]: Simplify (- 0) into 0
3.982 * [backup-simplify]: Simplify (+ 0 0) into 0
3.982 * [taylor]: Taking taylor expansion of 0 in y
3.982 * [backup-simplify]: Simplify 0 into 0
3.982 * [backup-simplify]: Simplify 0 into 0
3.983 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log (/ 1 (- x))))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (exp (* 4.0 (- (log -1) (log (/ -1 x)))))) (pow y 4))
3.983 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.983 * [backup-simplify]: Simplify (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) into (fma 9.0 (pow x 4.0) (- (pow y 4)))
3.983 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
3.983 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
3.983 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.983 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
3.984 * [taylor]: Taking taylor expansion of 9.0 in y
3.984 * [backup-simplify]: Simplify 9.0 into 9.0
3.984 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.984 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.984 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.984 * [taylor]: Taking taylor expansion of 4.0 in y
3.984 * [backup-simplify]: Simplify 4.0 into 4.0
3.984 * [taylor]: Taking taylor expansion of (log x) in y
3.984 * [taylor]: Taking taylor expansion of x in y
3.984 * [backup-simplify]: Simplify x into x
3.984 * [backup-simplify]: Simplify (log x) into (log x)
3.984 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.984 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.984 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
3.984 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.984 * [taylor]: Taking taylor expansion of y in y
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.984 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.984 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.984 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.984 * [taylor]: Taking taylor expansion of 9.0 in x
3.984 * [backup-simplify]: Simplify 9.0 into 9.0
3.984 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.984 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.984 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.984 * [taylor]: Taking taylor expansion of 4.0 in x
3.984 * [backup-simplify]: Simplify 4.0 into 4.0
3.984 * [taylor]: Taking taylor expansion of (log x) in x
3.984 * [taylor]: Taking taylor expansion of x in x
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.984 * [backup-simplify]: Simplify (log 1) into 0
3.985 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.985 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.985 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.985 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.985 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.985 * [taylor]: Taking taylor expansion of y in x
3.985 * [backup-simplify]: Simplify y into y
3.985 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.985 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.985 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.985 * [taylor]: Taking taylor expansion of 9.0 in x
3.985 * [backup-simplify]: Simplify 9.0 into 9.0
3.985 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.985 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.985 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.985 * [taylor]: Taking taylor expansion of 4.0 in x
3.985 * [backup-simplify]: Simplify 4.0 into 4.0
3.985 * [taylor]: Taking taylor expansion of (log x) in x
3.985 * [taylor]: Taking taylor expansion of x in x
3.985 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify 1 into 1
3.985 * [backup-simplify]: Simplify (log 1) into 0
3.986 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.986 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.986 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.986 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.986 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.986 * [taylor]: Taking taylor expansion of y in x
3.986 * [backup-simplify]: Simplify y into y
3.986 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
3.986 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.986 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.986 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
3.987 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.987 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
3.987 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
3.987 * [taylor]: Taking taylor expansion of 9.0 in y
3.987 * [backup-simplify]: Simplify 9.0 into 9.0
3.987 * [taylor]: Taking taylor expansion of (pow x 4) in y
3.987 * [taylor]: Taking taylor expansion of x in y
3.987 * [backup-simplify]: Simplify x into x
3.987 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.987 * [taylor]: Taking taylor expansion of y in y
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.987 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.987 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.987 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
3.987 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.988 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.988 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.989 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.989 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.990 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
3.990 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.990 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.990 * [backup-simplify]: Simplify (- 0) into 0
3.990 * [backup-simplify]: Simplify (+ 0 0) into 0
3.990 * [taylor]: Taking taylor expansion of 0 in y
3.990 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.991 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
3.991 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
3.991 * [backup-simplify]: Simplify (+ 0 0) into 0
3.991 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.993 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.994 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.994 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.995 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
3.995 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.996 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.996 * [backup-simplify]: Simplify (- 0) into 0
3.996 * [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 (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.997 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
3.998 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
3.998 * [backup-simplify]: Simplify (+ 0 0) into 0
3.998 * [backup-simplify]: Simplify 0 into 0
4.001 * [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
4.001 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.002 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
4.003 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.003 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
4.004 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.005 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.005 * [backup-simplify]: Simplify (- 0) into 0
4.005 * [backup-simplify]: Simplify (+ 0 0) into 0
4.005 * [taylor]: Taking taylor expansion of 0 in y
4.005 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
4.006 * [backup-simplify]: Simplify (cbrt (pow (fma 9.0 (pow (/ 1 x) 4.0) (- (pow (/ 1 y) 4.0))) 3)) into (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4))))
4.006 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
4.006 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
4.006 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.006 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
4.006 * [taylor]: Taking taylor expansion of 9.0 in y
4.006 * [backup-simplify]: Simplify 9.0 into 9.0
4.006 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
4.006 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
4.006 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
4.006 * [taylor]: Taking taylor expansion of 4.0 in y
4.006 * [backup-simplify]: Simplify 4.0 into 4.0
4.006 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
4.006 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.006 * [taylor]: Taking taylor expansion of x in y
4.006 * [backup-simplify]: Simplify x into x
4.006 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.006 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
4.006 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
4.006 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
4.006 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
4.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.006 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.006 * [taylor]: Taking taylor expansion of y in y
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify 1 into 1
4.006 * [backup-simplify]: Simplify (* 1 1) into 1
4.007 * [backup-simplify]: Simplify (* 1 1) into 1
4.007 * [backup-simplify]: Simplify (/ 1 1) into 1
4.007 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.007 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.007 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
4.007 * [taylor]: Taking taylor expansion of 9.0 in x
4.007 * [backup-simplify]: Simplify 9.0 into 9.0
4.007 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
4.007 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
4.007 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
4.007 * [taylor]: Taking taylor expansion of 4.0 in x
4.007 * [backup-simplify]: Simplify 4.0 into 4.0
4.007 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.007 * [taylor]: Taking taylor expansion of x in x
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (/ 1 1) into 1
4.008 * [backup-simplify]: Simplify (log 1) into 0
4.008 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.008 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
4.008 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
4.008 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.008 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.008 * [taylor]: Taking taylor expansion of y in x
4.008 * [backup-simplify]: Simplify y into y
4.008 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.008 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.009 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.009 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.009 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.009 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
4.009 * [taylor]: Taking taylor expansion of 9.0 in x
4.009 * [backup-simplify]: Simplify 9.0 into 9.0
4.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
4.009 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
4.009 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
4.009 * [taylor]: Taking taylor expansion of 4.0 in x
4.009 * [backup-simplify]: Simplify 4.0 into 4.0
4.009 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.009 * [taylor]: Taking taylor expansion of x in x
4.009 * [backup-simplify]: Simplify 0 into 0
4.009 * [backup-simplify]: Simplify 1 into 1
4.009 * [backup-simplify]: Simplify (/ 1 1) into 1
4.009 * [backup-simplify]: Simplify (log 1) into 0
4.010 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.010 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
4.010 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
4.010 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.010 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.010 * [taylor]: Taking taylor expansion of y in x
4.010 * [backup-simplify]: Simplify y into y
4.010 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.010 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.010 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.010 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.010 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.011 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.011 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.011 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.011 * [taylor]: Taking taylor expansion of 9.0 in y
4.011 * [backup-simplify]: Simplify 9.0 into 9.0
4.011 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.011 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.011 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.011 * [taylor]: Taking taylor expansion of 1.0 in y
4.011 * [backup-simplify]: Simplify 1.0 into 1.0
4.011 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.011 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.011 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.011 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.011 * [taylor]: Taking taylor expansion of 4.0 in y
4.011 * [backup-simplify]: Simplify 4.0 into 4.0
4.011 * [taylor]: Taking taylor expansion of (log x) in y
4.011 * [taylor]: Taking taylor expansion of x in y
4.011 * [backup-simplify]: Simplify x into x
4.011 * [backup-simplify]: Simplify (log x) into (log x)
4.011 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.011 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.011 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.011 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.012 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.012 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.012 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.012 * [taylor]: Taking taylor expansion of y in y
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify 1 into 1
4.013 * [backup-simplify]: Simplify (* 1 1) into 1
4.013 * [backup-simplify]: Simplify (* 1 1) into 1
4.014 * [backup-simplify]: Simplify (/ 1 1) into 1
4.014 * [backup-simplify]: Simplify (- 1) into -1
4.014 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.014 * [backup-simplify]: Simplify -1 into -1
4.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.017 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.017 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.018 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
4.019 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.019 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
4.019 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.020 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.020 * [backup-simplify]: Simplify (- 0) into 0
4.021 * [backup-simplify]: Simplify (+ 0 0) into 0
4.021 * [taylor]: Taking taylor expansion of 0 in y
4.021 * [backup-simplify]: Simplify 0 into 0
4.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.024 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.025 * [backup-simplify]: Simplify (- 0) into 0
4.026 * [backup-simplify]: Simplify (+ 0 0) into 0
4.026 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.030 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.030 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.031 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
4.033 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.034 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
4.034 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.035 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.036 * [backup-simplify]: Simplify (- 0) into 0
4.036 * [backup-simplify]: Simplify (+ 0 0) into 0
4.036 * [taylor]: Taking taylor expansion of 0 in y
4.036 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.040 * [backup-simplify]: Simplify (- 0) into 0
4.040 * [backup-simplify]: Simplify (+ 0 0) into 0
4.040 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.046 * [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
4.047 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.048 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
4.050 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.051 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
4.052 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.053 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.054 * [backup-simplify]: Simplify (- 0) into 0
4.054 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [taylor]: Taking taylor expansion of 0 in y
4.054 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.058 * [backup-simplify]: Simplify (- 0) into 0
4.058 * [backup-simplify]: Simplify (+ 0 0) into 0
4.058 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.067 * [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
4.067 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.068 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
4.070 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.071 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
4.071 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.072 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.073 * [backup-simplify]: Simplify (- 0) into 0
4.073 * [backup-simplify]: Simplify (+ 0 0) into 0
4.073 * [taylor]: Taking taylor expansion of 0 in y
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.076 * [backup-simplify]: Simplify (- 0) into 0
4.076 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.076 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.086 * [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
4.086 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.087 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
4.089 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.091 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
4.092 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.094 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.095 * [backup-simplify]: Simplify (- 0) into 0
4.095 * [backup-simplify]: Simplify (+ 0 0) into 0
4.095 * [taylor]: Taking taylor expansion of 0 in y
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.097 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.098 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.099 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.100 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.100 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.102 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.103 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.107 * [backup-simplify]: Simplify (- 0) into 0
4.107 * [backup-simplify]: Simplify (+ 0 0) into 0
4.107 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.138 * [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
4.139 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.141 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
4.147 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
4.152 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
4.153 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.155 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.156 * [backup-simplify]: Simplify (- 0) into 0
4.157 * [backup-simplify]: Simplify (+ 0 0) into 0
4.157 * [taylor]: Taking taylor expansion of 0 in y
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.159 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.160 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.161 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.163 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.164 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.165 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.166 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.171 * [backup-simplify]: Simplify (- 0) into 0
4.171 * [backup-simplify]: Simplify (+ 0 0) into 0
4.171 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.219 * [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
4.220 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.222 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
4.230 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.233 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))))) into 0
4.235 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.238 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
4.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.239 * [backup-simplify]: Simplify (- 0) into 0
4.240 * [backup-simplify]: Simplify (+ 0 0) into 0
4.240 * [taylor]: Taking taylor expansion of 0 in y
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
4.241 * [backup-simplify]: Simplify (cbrt (pow (fma 9.0 (pow (/ 1 (- x)) 4.0) (- (pow (/ 1 (- y)) 4.0))) 3)) into (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4))))
4.241 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
4.241 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
4.241 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.241 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
4.241 * [taylor]: Taking taylor expansion of 9.0 in y
4.242 * [backup-simplify]: Simplify 9.0 into 9.0
4.242 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
4.242 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
4.242 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
4.242 * [taylor]: Taking taylor expansion of 4.0 in y
4.242 * [backup-simplify]: Simplify 4.0 into 4.0
4.242 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
4.242 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.242 * [taylor]: Taking taylor expansion of -1 in y
4.242 * [backup-simplify]: Simplify -1 into -1
4.242 * [taylor]: Taking taylor expansion of x in y
4.242 * [backup-simplify]: Simplify x into x
4.242 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.242 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
4.242 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
4.242 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
4.242 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
4.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.242 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.242 * [taylor]: Taking taylor expansion of y in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.243 * [backup-simplify]: Simplify (* 1 1) into 1
4.243 * [backup-simplify]: Simplify (* 1 1) into 1
4.244 * [backup-simplify]: Simplify (/ 1 1) into 1
4.244 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.244 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.244 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.244 * [taylor]: Taking taylor expansion of 9.0 in x
4.244 * [backup-simplify]: Simplify 9.0 into 9.0
4.244 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.244 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.244 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.244 * [taylor]: Taking taylor expansion of 4.0 in x
4.244 * [backup-simplify]: Simplify 4.0 into 4.0
4.244 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.244 * [taylor]: Taking taylor expansion of -1 in x
4.244 * [backup-simplify]: Simplify -1 into -1
4.244 * [taylor]: Taking taylor expansion of x in x
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (/ -1 1) into -1
4.245 * [backup-simplify]: Simplify (log -1) into (log -1)
4.246 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.247 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.247 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.247 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.247 * [taylor]: Taking taylor expansion of y in x
4.247 * [backup-simplify]: Simplify y into y
4.247 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.248 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.248 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.248 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.248 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.248 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.248 * [taylor]: Taking taylor expansion of 9.0 in x
4.248 * [backup-simplify]: Simplify 9.0 into 9.0
4.248 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.248 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.248 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.248 * [taylor]: Taking taylor expansion of 4.0 in x
4.248 * [backup-simplify]: Simplify 4.0 into 4.0
4.248 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.248 * [taylor]: Taking taylor expansion of -1 in x
4.248 * [backup-simplify]: Simplify -1 into -1
4.248 * [taylor]: Taking taylor expansion of x in x
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 1 into 1
4.249 * [backup-simplify]: Simplify (/ -1 1) into -1
4.249 * [backup-simplify]: Simplify (log -1) into (log -1)
4.250 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.251 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.251 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.251 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.251 * [taylor]: Taking taylor expansion of y in x
4.251 * [backup-simplify]: Simplify y into y
4.251 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.252 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.252 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.252 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.253 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.253 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (- (/ 1 (pow y 4)))) into (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4)))
4.253 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
4.253 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
4.253 * [taylor]: Taking taylor expansion of 9.0 in y
4.253 * [backup-simplify]: Simplify 9.0 into 9.0
4.254 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
4.254 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
4.254 * [taylor]: Taking taylor expansion of 4.0 in y
4.254 * [backup-simplify]: Simplify 4.0 into 4.0
4.254 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
4.254 * [taylor]: Taking taylor expansion of (log -1) in y
4.254 * [taylor]: Taking taylor expansion of -1 in y
4.254 * [backup-simplify]: Simplify -1 into -1
4.254 * [backup-simplify]: Simplify (log -1) into (log -1)
4.254 * [taylor]: Taking taylor expansion of (log x) in y
4.254 * [taylor]: Taking taylor expansion of x in y
4.254 * [backup-simplify]: Simplify x into x
4.254 * [backup-simplify]: Simplify (log x) into (log x)
4.254 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
4.255 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
4.255 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.256 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.256 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.256 * [taylor]: Taking taylor expansion of y in y
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (* 1 1) into 1
4.257 * [backup-simplify]: Simplify (* 1 1) into 1
4.257 * [backup-simplify]: Simplify (/ 1 1) into 1
4.258 * [backup-simplify]: Simplify (- 1) into -1
4.258 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.258 * [backup-simplify]: Simplify -1 into -1
4.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.260 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.261 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.262 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.264 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.265 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.265 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.265 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.266 * [backup-simplify]: Simplify (- 0) into 0
4.266 * [backup-simplify]: Simplify (+ 0 0) into 0
4.266 * [taylor]: Taking taylor expansion of 0 in y
4.266 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.269 * [backup-simplify]: Simplify (- 0) into 0
4.270 * [backup-simplify]: Simplify (+ 0 0) into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.274 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.275 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.276 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.278 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.279 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.279 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.280 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.281 * [backup-simplify]: Simplify (- 0) into 0
4.281 * [backup-simplify]: Simplify (+ 0 0) into 0
4.281 * [taylor]: Taking taylor expansion of 0 in y
4.281 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.285 * [backup-simplify]: Simplify (- 0) into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.294 * [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
4.296 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.297 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
4.298 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
4.300 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.300 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.301 * [backup-simplify]: Simplify (- 0) into 0
4.301 * [backup-simplify]: Simplify (+ 0 0) into 0
4.301 * [taylor]: Taking taylor expansion of 0 in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.305 * [backup-simplify]: Simplify (- 0) into 0
4.305 * [backup-simplify]: Simplify (+ 0 0) into 0
4.305 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.318 * [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
4.320 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.322 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
4.325 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.327 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
4.329 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.330 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.331 * [backup-simplify]: Simplify (- 0) into 0
4.332 * [backup-simplify]: Simplify (+ 0 0) into 0
4.332 * [taylor]: Taking taylor expansion of 0 in y
4.332 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.336 * [backup-simplify]: Simplify (- 0) into 0
4.337 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.338 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.352 * [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
4.353 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.354 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
4.356 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.358 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
4.359 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.360 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.361 * [backup-simplify]: Simplify (- 0) into 0
4.361 * [backup-simplify]: Simplify (+ 0 0) into 0
4.361 * [taylor]: Taking taylor expansion of 0 in y
4.361 * [backup-simplify]: Simplify 0 into 0
4.361 * [backup-simplify]: Simplify 0 into 0
4.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.362 * [backup-simplify]: Simplify (- 0) into 0
4.363 * [backup-simplify]: Simplify (+ 0 0) into 0
4.363 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.364 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.365 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.367 * [backup-simplify]: Simplify (- 0) into 0
4.367 * [backup-simplify]: Simplify (+ 0 0) into 0
4.367 * [backup-simplify]: Simplify 0 into 0
4.368 * [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
4.386 * [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
4.387 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.389 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
4.395 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 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 0
4.397 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))))) into 0
4.398 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.399 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.400 * [backup-simplify]: Simplify (- 0) into 0
4.400 * [backup-simplify]: Simplify (+ 0 0) into 0
4.400 * [taylor]: Taking taylor expansion of 0 in y
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 0 into 0
4.403 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.404 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.404 * [backup-simplify]: Simplify (- 0) into 0
4.405 * [backup-simplify]: Simplify (+ 0 0) into 0
4.405 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.406 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.407 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.410 * [backup-simplify]: Simplify (- 0) into 0
4.410 * [backup-simplify]: Simplify (+ 0 0) into 0
4.410 * [backup-simplify]: Simplify 0 into 0
4.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.450 * [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
4.452 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.454 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))))) into 0
4.463 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.466 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))))) into 0
4.468 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.471 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
4.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.472 * [backup-simplify]: Simplify (- 0) into 0
4.473 * [backup-simplify]: Simplify (+ 0 0) into 0
4.473 * [taylor]: Taking taylor expansion of 0 in y
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log (/ 1 (- x))))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (exp (* 4.0 (- (log -1) (log (/ -1 x)))))) (pow y 4))
4.474 * * * [progress]: simplifying candidates
4.475 * [simplify]: Simplifying:
  (expm1 (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log1p (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (* 9.0 (pow x 4.0))
  (log (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (exp (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (* (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (* (* (fma 9.0 (pow x 4.0) (- (pow y 4.0))) (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (expm1 (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (log1p (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (log (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (exp (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (cbrt (pow (* (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))) 3))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))
  (cbrt (* (fma 9.0 (pow x 4.0) (- (pow y 4.0))) (fma 9.0 (pow x 4.0) (- (pow y 4.0)))))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (* (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))))
  (cbrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (cbrt (pow (* (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))) 3))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (* (fma 9.0 (pow x 4.0) (- (pow y 4.0))) (fma 9.0 (pow x 4.0) (- (pow y 4.0)))))
  (cbrt (sqrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (cbrt (sqrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (cbrt 1)
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) (/ 3 2)))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) (/ 3 2)))
  (* (cbrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))) (cbrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))))
  (cbrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (* (* (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))) (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (sqrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (sqrt (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (* 9.0 (pow x 4))
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (exp (* 4.0 (- (log -1) (log (/ -1 x)))))) (pow y 4))
  (* 9.0 (pow x 4))
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (exp (* 4.0 (- (log -1) (log (/ -1 x)))))) (pow y 4))
4.477 * * [simplify]: iteration 0: 62 enodes
4.503 * * [simplify]: iteration 1: 133 enodes
4.565 * * [simplify]: iteration 2: 640 enodes
5.473 * * [simplify]: iteration complete: 5001 enodes
5.473 * * [simplify]: Extracting #0: cost 16 inf + 0
5.474 * * [simplify]: Extracting #1: cost 468 inf + 1
5.483 * * [simplify]: Extracting #2: cost 1974 inf + 6
5.496 * * [simplify]: Extracting #3: cost 2053 inf + 228
5.510 * * [simplify]: Extracting #4: cost 1910 inf + 937
5.523 * * [simplify]: Extracting #5: cost 1206 inf + 17339
5.538 * * [simplify]: Extracting #6: cost 101 inf + 47589
5.555 * * [simplify]: Extracting #7: cost 0 inf + 47777
5.567 * * [simplify]: Extracting #8: cost 0 inf + 47492
5.579 * * [simplify]: Extracting #9: cost 0 inf + 47485
5.593 * [simplify]: Simplified to:
  (expm1 (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log1p (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (* (pow x 4.0) 9.0)
  (log (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (exp (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (expm1 (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log1p (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (exp (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  1
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  1
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (sqrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  (cbrt (sqrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
  1
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3/2))
  (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3/2))
  (cbrt (pow (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) 6))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (* (pow x 4) 9.0)
  (- (* (pow x 4) 9.0) (pow y 4))
  (fma (exp (* 4.0 (+ 0 (log x)))) 9.0 (- (pow y 4)))
  (* (pow x 4) 9.0)
  (- (* (pow x 4) 9.0) (pow y 4))
  (fma (exp (* 4.0 (+ 0 (log x)))) 9.0 (- (pow y 4)))
5.594 * * * [progress]: adding candidates to table
5.865 * [progress]: [Phase 3 of 3] Extracting.
5.873 * [simplify]: Simplifying:
  (+ (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (* 2.0 (* y y)))
5.873 * * [simplify]: iteration 0: 15 enodes
5.874 * * [simplify]: iteration 1: 17 enodes
5.875 * * [simplify]: iteration complete: 17 enodes
5.875 * * [simplify]: Extracting #0: cost 1 inf + 0
5.875 * * [simplify]: Extracting #1: cost 3 inf + 0
5.875 * * [simplify]: Extracting #2: cost 6 inf + 0
5.875 * * [simplify]: Extracting #3: cost 8 inf + 1
5.875 * * [simplify]: Extracting #4: cost 7 inf + 11
5.875 * * [simplify]: Extracting #5: cost 9 inf + 12
5.875 * * [simplify]: Extracting #6: cost 5 inf + 20
5.875 * * [simplify]: Extracting #7: cost 2 inf + 44
5.875 * * [simplify]: Extracting #8: cost 0 inf + 74
5.875 * [simplify]: Simplified to:
  (+ (* 2.0 (* y y)) (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
7.856 * [regime-testing]: Baseline error score: 51.99999982801125
7.860 * [regime-testing]: Oracle error score: 51.99999982801125
7.860 * [regime-testing]: End program error score: 51.99999982801125