26.220 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.033 * * [simplify]: iteration 0: 12 enodes
0.035 * * [simplify]: iteration 1: 28 enodes
0.047 * * [simplify]: iteration 2: 63 enodes
0.060 * * [simplify]: iteration 3: 145 enodes
0.108 * * [simplify]: iteration 4: 366 enodes
0.380 * * [simplify]: iteration 5: 1722 enodes
1.686 * * [simplify]: iteration complete: 5001 enodes
1.686 * * [simplify]: Extracting #0: cost 1 inf + 0
1.686 * * [simplify]: Extracting #1: cost 119 inf + 0
1.690 * * [simplify]: Extracting #2: cost 1309 inf + 13
1.696 * * [simplify]: Extracting #3: cost 1178 inf + 1123
1.702 * * [simplify]: Extracting #4: cost 1004 inf + 2306
1.707 * * [simplify]: Extracting #5: cost 634 inf + 5655
1.715 * * [simplify]: Extracting #6: cost 74 inf + 13053
1.729 * * [simplify]: Extracting #7: cost 0 inf + 14050
1.739 * * [simplify]: Extracting #8: cost 0 inf + 14038
1.745 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (- (* (pow x 4.0) 9.0) (pow y 4.0)))
1.750 * * [progress]: iteration 1 / 4
1.750 * * * [progress]: picking best candidate
1.755 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* 2.0 y) y (- (* (pow x 4.0) 9.0) (pow y 4.0))))>
1.755 * * * [progress]: localizing error
1.779 * * * [progress]: generating rewritten candidates
1.779 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
1.803 * * * [progress]: generating series expansions
1.803 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
1.804 * [backup-simplify]: Simplify (- (* (pow x 4.0) 9.0) (pow y 4.0)) into (- (* 9.0 (pow x 4)) (pow y 4))
1.804 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
1.804 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
1.804 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
1.804 * [taylor]: Taking taylor expansion of 9.0 in y
1.804 * [backup-simplify]: Simplify 9.0 into 9.0
1.804 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.804 * [taylor]: Taking taylor expansion of x in y
1.804 * [backup-simplify]: Simplify x into x
1.804 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.804 * [taylor]: Taking taylor expansion of y in y
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 1 into 1
1.804 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
1.804 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.804 * [taylor]: Taking taylor expansion of 9.0 in x
1.804 * [backup-simplify]: Simplify 9.0 into 9.0
1.805 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.805 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify 1 into 1
1.805 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.805 * [taylor]: Taking taylor expansion of y in x
1.805 * [backup-simplify]: Simplify y into y
1.805 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
1.805 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.805 * [taylor]: Taking taylor expansion of 9.0 in x
1.805 * [backup-simplify]: Simplify 9.0 into 9.0
1.805 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.805 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify 1 into 1
1.805 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.805 * [taylor]: Taking taylor expansion of y in x
1.805 * [backup-simplify]: Simplify y into y
1.805 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.806 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.806 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
1.806 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
1.806 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
1.806 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.806 * [taylor]: Taking taylor expansion of y in y
1.806 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify 1 into 1
1.806 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.806 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.807 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (+ 0 0) into 0
1.807 * [taylor]: Taking taylor expansion of 0 in y
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.808 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (+ 0 0) into 0
1.808 * [taylor]: Taking taylor expansion of 0 in y
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.809 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.810 * [backup-simplify]: Simplify (- 0) into 0
1.810 * [backup-simplify]: Simplify (+ 0 0) into 0
1.810 * [taylor]: Taking taylor expansion of 0 in y
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify (- (* (pow (/ 1 x) 4.0) 9.0) (pow (/ 1 y) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
1.810 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
1.810 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
1.810 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.811 * [taylor]: Taking taylor expansion of 9.0 in y
1.811 * [backup-simplify]: Simplify 9.0 into 9.0
1.811 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.811 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.811 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.811 * [taylor]: Taking taylor expansion of 1.0 in y
1.811 * [backup-simplify]: Simplify 1.0 into 1.0
1.811 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.811 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.811 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.811 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.811 * [taylor]: Taking taylor expansion of 4.0 in y
1.811 * [backup-simplify]: Simplify 4.0 into 4.0
1.811 * [taylor]: Taking taylor expansion of (log x) in y
1.811 * [taylor]: Taking taylor expansion of x in y
1.811 * [backup-simplify]: Simplify x into x
1.811 * [backup-simplify]: Simplify (log x) into (log x)
1.811 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.811 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.811 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.811 * [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))
1.811 * [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)))
1.812 * [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)
1.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.812 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.812 * [taylor]: Taking taylor expansion of y in y
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (* 1 1) into 1
1.812 * [backup-simplify]: Simplify (* 1 1) into 1
1.813 * [backup-simplify]: Simplify (/ 1 1) into 1
1.813 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
1.813 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.813 * [taylor]: Taking taylor expansion of 9.0 in x
1.813 * [backup-simplify]: Simplify 9.0 into 9.0
1.813 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.813 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.813 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.813 * [taylor]: Taking taylor expansion of 1.0 in x
1.813 * [backup-simplify]: Simplify 1.0 into 1.0
1.813 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.813 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.813 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.813 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.813 * [taylor]: Taking taylor expansion of 4.0 in x
1.813 * [backup-simplify]: Simplify 4.0 into 4.0
1.813 * [taylor]: Taking taylor expansion of (log x) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (log 1) into 0
1.814 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.814 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.814 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.814 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.814 * [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))
1.814 * [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)))
1.814 * [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)
1.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.814 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.814 * [taylor]: Taking taylor expansion of y in x
1.814 * [backup-simplify]: Simplify y into y
1.814 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.815 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.815 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.815 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
1.815 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.815 * [taylor]: Taking taylor expansion of 9.0 in x
1.815 * [backup-simplify]: Simplify 9.0 into 9.0
1.815 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.815 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.815 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.815 * [taylor]: Taking taylor expansion of 1.0 in x
1.815 * [backup-simplify]: Simplify 1.0 into 1.0
1.815 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.815 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.815 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.815 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.815 * [taylor]: Taking taylor expansion of 4.0 in x
1.815 * [backup-simplify]: Simplify 4.0 into 4.0
1.815 * [taylor]: Taking taylor expansion of (log x) in x
1.815 * [taylor]: Taking taylor expansion of x in x
1.815 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.815 * [backup-simplify]: Simplify (log 1) into 0
1.816 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.816 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.816 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.816 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.816 * [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))
1.816 * [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)))
1.816 * [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)
1.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.816 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.816 * [taylor]: Taking taylor expansion of y in x
1.817 * [backup-simplify]: Simplify y into y
1.817 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.817 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.817 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.817 * [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))
1.817 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.817 * [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)))
1.817 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
1.818 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.818 * [taylor]: Taking taylor expansion of 9.0 in y
1.818 * [backup-simplify]: Simplify 9.0 into 9.0
1.818 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.818 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.818 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.818 * [taylor]: Taking taylor expansion of 1.0 in y
1.818 * [backup-simplify]: Simplify 1.0 into 1.0
1.818 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.818 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.818 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.818 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.818 * [taylor]: Taking taylor expansion of 4.0 in y
1.818 * [backup-simplify]: Simplify 4.0 into 4.0
1.818 * [taylor]: Taking taylor expansion of (log x) in y
1.818 * [taylor]: Taking taylor expansion of x in y
1.818 * [backup-simplify]: Simplify x into x
1.818 * [backup-simplify]: Simplify (log x) into (log x)
1.818 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.818 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.818 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.818 * [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))
1.818 * [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)))
1.819 * [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)
1.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.819 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.819 * [taylor]: Taking taylor expansion of y in y
1.819 * [backup-simplify]: Simplify 0 into 0
1.819 * [backup-simplify]: Simplify 1 into 1
1.819 * [backup-simplify]: Simplify (* 1 1) into 1
1.819 * [backup-simplify]: Simplify (* 1 1) into 1
1.820 * [backup-simplify]: Simplify (/ 1 1) into 1
1.820 * [backup-simplify]: Simplify (- 1) into -1
1.820 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.820 * [backup-simplify]: Simplify -1 into -1
1.822 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.822 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.822 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
1.823 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.823 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
1.824 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
1.824 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
1.825 * [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
1.826 * [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
1.826 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.826 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.826 * [backup-simplify]: Simplify (- 0) into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.827 * [taylor]: Taking taylor expansion of 0 in y
1.827 * [backup-simplify]: Simplify 0 into 0
1.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.828 * [backup-simplify]: Simplify (- 0) into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.831 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.837 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
1.838 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.839 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.841 * [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
1.842 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
1.843 * [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
1.844 * [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
1.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.845 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.845 * [backup-simplify]: Simplify (- 0) into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.846 * [taylor]: Taking taylor expansion of 0 in y
1.846 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.847 * [backup-simplify]: Simplify (- 0) into 0
1.848 * [backup-simplify]: Simplify (+ 0 0) into 0
1.848 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1.851 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.852 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
1.853 * [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
1.853 * [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
1.855 * [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
1.856 * [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
1.857 * [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
1.858 * [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
1.859 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.859 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.860 * [backup-simplify]: Simplify (- 0) into 0
1.860 * [backup-simplify]: Simplify (+ 0 0) into 0
1.860 * [taylor]: Taking taylor expansion of 0 in y
1.860 * [backup-simplify]: Simplify 0 into 0
1.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (- 0) into 0
1.862 * [backup-simplify]: Simplify (+ 0 0) into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
1.871 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.873 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
1.876 * [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
1.877 * [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
1.883 * [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
1.885 * [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
1.887 * [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
1.890 * [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
1.891 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.893 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.893 * [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
1.894 * [backup-simplify]: Simplify (- 0) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.894 * [taylor]: Taking taylor expansion of 0 in y
1.894 * [backup-simplify]: Simplify 0 into 0
1.895 * [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))
1.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify (- 0) into 0
1.900 * [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))
1.900 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.917 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
1.918 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.919 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
1.921 * [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
1.922 * [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
1.927 * [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
1.929 * [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
1.931 * [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
1.933 * [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
1.934 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.935 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
1.935 * [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
1.936 * [backup-simplify]: Simplify (- 0) into 0
1.936 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [taylor]: Taking taylor expansion of 0 in y
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1.937 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
1.937 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.938 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
1.938 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
1.939 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
1.939 * [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
1.940 * [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
1.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
1.977 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.979 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
1.985 * [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
1.987 * [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
2.001 * [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
2.004 * [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
2.011 * [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
2.014 * [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
2.016 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.018 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.019 * [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
2.019 * [backup-simplify]: Simplify (- 0) into 0
2.020 * [backup-simplify]: Simplify (+ 0 0) into 0
2.020 * [taylor]: Taking taylor expansion of 0 in y
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.022 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.023 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.023 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.025 * [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
2.025 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.026 * [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
2.027 * [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
2.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.030 * [backup-simplify]: Simplify (- 0) into 0
2.030 * [backup-simplify]: Simplify (+ 0 0) into 0
2.030 * [backup-simplify]: Simplify 0 into 0
2.060 * [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
2.060 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.063 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.071 * [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
2.072 * [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
2.099 * [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
2.102 * [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
2.107 * [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
2.109 * [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
2.111 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.112 * [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
2.113 * [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
2.113 * [backup-simplify]: Simplify (- 0) into 0
2.113 * [backup-simplify]: Simplify (+ 0 0) into 0
2.113 * [taylor]: Taking taylor expansion of 0 in y
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (+ (* 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))
2.114 * [backup-simplify]: Simplify (- (* (pow (/ 1 (- x)) 4.0) 9.0) (pow (/ 1 (- y)) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.114 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.114 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.114 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.114 * [taylor]: Taking taylor expansion of 9.0 in y
2.114 * [backup-simplify]: Simplify 9.0 into 9.0
2.114 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.114 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.114 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.114 * [taylor]: Taking taylor expansion of 1.0 in y
2.114 * [backup-simplify]: Simplify 1.0 into 1.0
2.114 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.114 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.114 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.114 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.114 * [taylor]: Taking taylor expansion of 4.0 in y
2.114 * [backup-simplify]: Simplify 4.0 into 4.0
2.114 * [taylor]: Taking taylor expansion of (log x) in y
2.114 * [taylor]: Taking taylor expansion of x in y
2.114 * [backup-simplify]: Simplify x into x
2.114 * [backup-simplify]: Simplify (log x) into (log x)
2.114 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.114 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.115 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.115 * [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))
2.115 * [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)))
2.115 * [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)
2.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.115 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.115 * [taylor]: Taking taylor expansion of y in y
2.115 * [backup-simplify]: Simplify 0 into 0
2.115 * [backup-simplify]: Simplify 1 into 1
2.115 * [backup-simplify]: Simplify (* 1 1) into 1
2.116 * [backup-simplify]: Simplify (* 1 1) into 1
2.116 * [backup-simplify]: Simplify (/ 1 1) into 1
2.116 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.116 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.116 * [taylor]: Taking taylor expansion of 9.0 in x
2.116 * [backup-simplify]: Simplify 9.0 into 9.0
2.116 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.116 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.116 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.116 * [taylor]: Taking taylor expansion of 1.0 in x
2.116 * [backup-simplify]: Simplify 1.0 into 1.0
2.116 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.116 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.116 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.116 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.116 * [taylor]: Taking taylor expansion of 4.0 in x
2.116 * [backup-simplify]: Simplify 4.0 into 4.0
2.116 * [taylor]: Taking taylor expansion of (log x) in x
2.116 * [taylor]: Taking taylor expansion of x in x
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (log 1) into 0
2.117 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.117 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.117 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.117 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.117 * [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))
2.117 * [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)))
2.118 * [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)
2.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.118 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.118 * [taylor]: Taking taylor expansion of y in x
2.118 * [backup-simplify]: Simplify y into y
2.118 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.118 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.118 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.118 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.118 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.118 * [taylor]: Taking taylor expansion of 9.0 in x
2.118 * [backup-simplify]: Simplify 9.0 into 9.0
2.118 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.118 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.118 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.118 * [taylor]: Taking taylor expansion of 1.0 in x
2.118 * [backup-simplify]: Simplify 1.0 into 1.0
2.118 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.118 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.118 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.118 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.118 * [taylor]: Taking taylor expansion of 4.0 in x
2.118 * [backup-simplify]: Simplify 4.0 into 4.0
2.118 * [taylor]: Taking taylor expansion of (log x) in x
2.118 * [taylor]: Taking taylor expansion of x in x
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 1 into 1
2.119 * [backup-simplify]: Simplify (log 1) into 0
2.119 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.119 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.119 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.119 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.119 * [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))
2.120 * [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)))
2.120 * [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)
2.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.120 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.120 * [taylor]: Taking taylor expansion of y in x
2.120 * [backup-simplify]: Simplify y into y
2.120 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.120 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.120 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.120 * [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))
2.121 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.121 * [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)))
2.121 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.121 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.121 * [taylor]: Taking taylor expansion of 9.0 in y
2.121 * [backup-simplify]: Simplify 9.0 into 9.0
2.121 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.121 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.121 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.121 * [taylor]: Taking taylor expansion of 1.0 in y
2.121 * [backup-simplify]: Simplify 1.0 into 1.0
2.121 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.121 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.121 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.121 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.121 * [taylor]: Taking taylor expansion of 4.0 in y
2.121 * [backup-simplify]: Simplify 4.0 into 4.0
2.121 * [taylor]: Taking taylor expansion of (log x) in y
2.121 * [taylor]: Taking taylor expansion of x in y
2.121 * [backup-simplify]: Simplify x into x
2.121 * [backup-simplify]: Simplify (log x) into (log x)
2.121 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.121 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.121 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.122 * [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))
2.122 * [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)))
2.122 * [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)
2.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.122 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.122 * [taylor]: Taking taylor expansion of y in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (* 1 1) into 1
2.123 * [backup-simplify]: Simplify (* 1 1) into 1
2.123 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [backup-simplify]: Simplify (- 1) into -1
2.124 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.124 * [backup-simplify]: Simplify -1 into -1
2.125 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.125 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.126 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.128 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.128 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.129 * [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
2.129 * [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
2.130 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.130 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.130 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (+ 0 0) into 0
2.131 * [taylor]: Taking taylor expansion of 0 in y
2.131 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.133 * [backup-simplify]: Simplify (- 0) into 0
2.134 * [backup-simplify]: Simplify (+ 0 0) into 0
2.134 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.137 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.138 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.139 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.140 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.142 * [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
2.143 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.145 * [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
2.146 * [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
2.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.147 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.147 * [backup-simplify]: Simplify (- 0) into 0
2.148 * [backup-simplify]: Simplify (+ 0 0) into 0
2.148 * [taylor]: Taking taylor expansion of 0 in y
2.148 * [backup-simplify]: Simplify 0 into 0
2.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.150 * [backup-simplify]: Simplify (- 0) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.153 * [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
2.153 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.154 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.155 * [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
2.155 * [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
2.157 * [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
2.158 * [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
2.160 * [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
2.161 * [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
2.161 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.162 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.162 * [backup-simplify]: Simplify (- 0) into 0
2.163 * [backup-simplify]: Simplify (+ 0 0) into 0
2.163 * [taylor]: Taking taylor expansion of 0 in y
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.165 * [backup-simplify]: Simplify (- 0) into 0
2.165 * [backup-simplify]: Simplify (+ 0 0) into 0
2.165 * [backup-simplify]: Simplify 0 into 0
2.170 * [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
2.171 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.173 * [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
2.174 * [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
2.180 * [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
2.182 * [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
2.185 * [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
2.187 * [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
2.188 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.190 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.191 * [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
2.191 * [backup-simplify]: Simplify (- 0) into 0
2.191 * [backup-simplify]: Simplify (+ 0 0) into 0
2.191 * [taylor]: Taking taylor expansion of 0 in y
2.191 * [backup-simplify]: Simplify 0 into 0
2.192 * [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))
2.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.196 * [backup-simplify]: Simplify (- 0) into 0
2.196 * [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))
2.196 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.219 * [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
2.219 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.221 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.225 * [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
2.226 * [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
2.237 * [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
2.239 * [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
2.244 * [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
2.246 * [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
2.247 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.248 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.249 * [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
2.249 * [backup-simplify]: Simplify (- 0) into 0
2.249 * [backup-simplify]: Simplify (+ 0 0) into 0
2.249 * [taylor]: Taking taylor expansion of 0 in y
2.249 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.250 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.251 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.251 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.252 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.253 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.254 * [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
2.254 * [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
2.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.257 * [backup-simplify]: Simplify (- 0) into 0
2.257 * [backup-simplify]: Simplify (+ 0 0) into 0
2.257 * [backup-simplify]: Simplify 0 into 0
2.273 * [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
2.273 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.276 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.281 * [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
2.282 * [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
2.297 * [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
2.300 * [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
2.306 * [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
2.309 * [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
2.311 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.313 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.314 * [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
2.315 * [backup-simplify]: Simplify (- 0) into 0
2.315 * [backup-simplify]: Simplify (+ 0 0) into 0
2.315 * [taylor]: Taking taylor expansion of 0 in y
2.315 * [backup-simplify]: Simplify 0 into 0
2.315 * [backup-simplify]: Simplify 0 into 0
2.315 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.318 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.319 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (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))))) into 0
2.322 * [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
2.323 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.325 * [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
2.326 * [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
2.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.331 * [backup-simplify]: Simplify (- 0) into 0
2.332 * [backup-simplify]: Simplify (+ 0 0) into 0
2.332 * [backup-simplify]: Simplify 0 into 0
2.373 * [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
2.374 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.376 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.380 * [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
2.381 * [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
2.401 * [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
2.405 * [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
2.414 * [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
2.417 * [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
2.420 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.422 * [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
2.423 * [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
2.424 * [backup-simplify]: Simplify (- 0) into 0
2.424 * [backup-simplify]: Simplify (+ 0 0) into 0
2.424 * [taylor]: Taking taylor expansion of 0 in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [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))
2.426 * * * [progress]: simplifying candidates
2.426 * [simplify]: Simplifying:
  (fma (pow x 4.0) 9.0 (- (* (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 (pow x 4.0) 9.0 (- (* (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 (pow x 4.0) 9.0 (- (* (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 (pow x 4.0) 9.0 (- (* (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 (pow x 4.0) 9.0 (- (* (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 (pow x 4.0) 9.0 (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (pow x 4.0) 9.0 (- (* (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 (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (log1p (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (- (pow y 4.0))
  (/ (exp (* (pow x 4.0) 9.0)) (exp (pow y 4.0)))
  (log (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (exp (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (* (cbrt (- (* (pow x 4.0) 9.0) (pow y 4.0))) (cbrt (- (* (pow x 4.0) 9.0) (pow y 4.0))))
  (cbrt (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (* (* (- (* (pow x 4.0) 9.0) (pow y 4.0)) (- (* (pow x 4.0) 9.0) (pow y 4.0))) (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (sqrt (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (sqrt (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (- (pow (* (pow x 4.0) 9.0) 3) (pow (pow y 4.0) 3))
  (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (* (pow x 4.0) 9.0) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4.0) (pow y 4.0)))
  (+ (* (pow x 4.0) 9.0) (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))
2.427 * * [simplify]: iteration 0: 93 enodes
2.447 * * [simplify]: iteration 1: 226 enodes
2.590 * * [simplify]: iteration 2: 881 enodes
3.231 * * [simplify]: iteration complete: 5001 enodes
3.231 * * [simplify]: Extracting #0: cost 21 inf + 0
3.232 * * [simplify]: Extracting #1: cost 578 inf + 1
3.237 * * [simplify]: Extracting #2: cost 1720 inf + 76
3.244 * * [simplify]: Extracting #3: cost 1738 inf + 560
3.258 * * [simplify]: Extracting #4: cost 968 inf + 7120
3.264 * * [simplify]: Extracting #5: cost 136 inf + 17196
3.270 * * [simplify]: Extracting #6: cost 5 inf + 19122
3.282 * * [simplify]: Extracting #7: cost 0 inf + 19178
3.287 * [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) (+ (* (pow x 4.0) 9.0) (pow y 4.0))))
  (- (pow y 4.0))
  (fma (* 9.0 9.0) (pow x (* 4.0 2)) (- (pow y (* 4.0 2))))
  (fma (pow x 4.0) 9.0 (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* (pow x 4) 9.0) (pow y 4))
  (fma (pow x 4) (* (pow (/ 1 (pow -1 4.0)) 1.0) 9.0) (- (pow y 4)))
3.288 * * * [progress]: adding candidates to table
3.418 * * [progress]: iteration 2 / 4
3.418 * * * [progress]: picking best candidate
3.423 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* 2.0 y) y (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3))))>
3.423 * * * [progress]: localizing error
3.450 * * * [progress]: generating rewritten candidates
3.450 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1 1)
3.451 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3)
3.454 * * * [progress]: generating series expansions
3.454 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1 1)
3.454 * [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)))
3.454 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
3.454 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
3.454 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.454 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
3.454 * [taylor]: Taking taylor expansion of 9.0 in y
3.454 * [backup-simplify]: Simplify 9.0 into 9.0
3.454 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.454 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.454 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.454 * [taylor]: Taking taylor expansion of 4.0 in y
3.454 * [backup-simplify]: Simplify 4.0 into 4.0
3.454 * [taylor]: Taking taylor expansion of (log x) in y
3.454 * [taylor]: Taking taylor expansion of x in y
3.454 * [backup-simplify]: Simplify x into x
3.454 * [backup-simplify]: Simplify (log x) into (log x)
3.454 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.455 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.455 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
3.455 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.455 * [taylor]: Taking taylor expansion of y in y
3.455 * [backup-simplify]: Simplify 0 into 0
3.455 * [backup-simplify]: Simplify 1 into 1
3.455 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.455 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.455 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.455 * [taylor]: Taking taylor expansion of 9.0 in x
3.455 * [backup-simplify]: Simplify 9.0 into 9.0
3.455 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.455 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.455 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.455 * [taylor]: Taking taylor expansion of 4.0 in x
3.455 * [backup-simplify]: Simplify 4.0 into 4.0
3.455 * [taylor]: Taking taylor expansion of (log x) in x
3.455 * [taylor]: Taking taylor expansion of x in x
3.455 * [backup-simplify]: Simplify 0 into 0
3.455 * [backup-simplify]: Simplify 1 into 1
3.456 * [backup-simplify]: Simplify (log 1) into 0
3.456 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.456 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.456 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.456 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.456 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.456 * [taylor]: Taking taylor expansion of y in x
3.456 * [backup-simplify]: Simplify y into y
3.456 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.456 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.456 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.456 * [taylor]: Taking taylor expansion of 9.0 in x
3.456 * [backup-simplify]: Simplify 9.0 into 9.0
3.456 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.456 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.456 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.456 * [taylor]: Taking taylor expansion of 4.0 in x
3.456 * [backup-simplify]: Simplify 4.0 into 4.0
3.456 * [taylor]: Taking taylor expansion of (log x) in x
3.456 * [taylor]: Taking taylor expansion of x in x
3.456 * [backup-simplify]: Simplify 0 into 0
3.456 * [backup-simplify]: Simplify 1 into 1
3.457 * [backup-simplify]: Simplify (log 1) into 0
3.457 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.457 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.457 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.457 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.457 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.457 * [taylor]: Taking taylor expansion of y in x
3.457 * [backup-simplify]: Simplify y into y
3.457 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
3.457 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.458 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.458 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
3.458 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.458 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
3.458 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
3.458 * [taylor]: Taking taylor expansion of 9.0 in y
3.458 * [backup-simplify]: Simplify 9.0 into 9.0
3.458 * [taylor]: Taking taylor expansion of (pow x 4) in y
3.458 * [taylor]: Taking taylor expansion of x in y
3.458 * [backup-simplify]: Simplify x into x
3.458 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.458 * [taylor]: Taking taylor expansion of y in y
3.458 * [backup-simplify]: Simplify 0 into 0
3.458 * [backup-simplify]: Simplify 1 into 1
3.458 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.458 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.458 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.458 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
3.458 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.459 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.460 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.460 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.461 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.461 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
3.461 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.461 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.461 * [backup-simplify]: Simplify (- 0) into 0
3.462 * [backup-simplify]: Simplify (+ 0 0) into 0
3.462 * [taylor]: Taking taylor expansion of 0 in y
3.462 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.462 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
3.462 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
3.462 * [backup-simplify]: Simplify (+ 0 0) into 0
3.462 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.464 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.465 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.466 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.466 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
3.467 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.467 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.467 * [backup-simplify]: Simplify (- 0) into 0
3.467 * [backup-simplify]: Simplify (+ 0 0) into 0
3.467 * [taylor]: Taking taylor expansion of 0 in y
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.468 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
3.469 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
3.469 * [backup-simplify]: Simplify (+ 0 0) into 0
3.469 * [backup-simplify]: Simplify 0 into 0
3.472 * [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
3.472 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.473 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
3.474 * [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
3.475 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
3.476 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.477 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.477 * [backup-simplify]: Simplify (- 0) into 0
3.478 * [backup-simplify]: Simplify (+ 0 0) into 0
3.478 * [taylor]: Taking taylor expansion of 0 in y
3.478 * [backup-simplify]: Simplify 0 into 0
3.478 * [backup-simplify]: Simplify 0 into 0
3.478 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.478 * [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))))
3.479 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.479 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.479 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.479 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
3.479 * [taylor]: Taking taylor expansion of 9.0 in y
3.479 * [backup-simplify]: Simplify 9.0 into 9.0
3.479 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
3.479 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
3.479 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
3.479 * [taylor]: Taking taylor expansion of 4.0 in y
3.479 * [backup-simplify]: Simplify 4.0 into 4.0
3.479 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
3.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.479 * [taylor]: Taking taylor expansion of x in y
3.479 * [backup-simplify]: Simplify x into x
3.479 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.479 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
3.479 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
3.479 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
3.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.480 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.480 * [taylor]: Taking taylor expansion of y in y
3.480 * [backup-simplify]: Simplify 0 into 0
3.480 * [backup-simplify]: Simplify 1 into 1
3.480 * [backup-simplify]: Simplify (* 1 1) into 1
3.480 * [backup-simplify]: Simplify (* 1 1) into 1
3.481 * [backup-simplify]: Simplify (/ 1 1) into 1
3.481 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.481 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.481 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.481 * [taylor]: Taking taylor expansion of 9.0 in x
3.481 * [backup-simplify]: Simplify 9.0 into 9.0
3.481 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.481 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.481 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.481 * [taylor]: Taking taylor expansion of 4.0 in x
3.481 * [backup-simplify]: Simplify 4.0 into 4.0
3.481 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.481 * [taylor]: Taking taylor expansion of x in x
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 1 into 1
3.482 * [backup-simplify]: Simplify (/ 1 1) into 1
3.482 * [backup-simplify]: Simplify (log 1) into 0
3.483 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.483 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.483 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.483 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.483 * [taylor]: Taking taylor expansion of y in x
3.483 * [backup-simplify]: Simplify y into y
3.483 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.483 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.483 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.484 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.484 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.484 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.484 * [taylor]: Taking taylor expansion of 9.0 in x
3.484 * [backup-simplify]: Simplify 9.0 into 9.0
3.484 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.484 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.484 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.484 * [taylor]: Taking taylor expansion of 4.0 in x
3.484 * [backup-simplify]: Simplify 4.0 into 4.0
3.484 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.484 * [taylor]: Taking taylor expansion of x in x
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify 1 into 1
3.484 * [backup-simplify]: Simplify (/ 1 1) into 1
3.485 * [backup-simplify]: Simplify (log 1) into 0
3.485 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.485 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.486 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.486 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.486 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.486 * [taylor]: Taking taylor expansion of y in x
3.486 * [backup-simplify]: Simplify y into y
3.486 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.486 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.486 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.486 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.486 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
3.487 * [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)))
3.487 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
3.487 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
3.487 * [taylor]: Taking taylor expansion of 9.0 in y
3.487 * [backup-simplify]: Simplify 9.0 into 9.0
3.487 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
3.487 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
3.487 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
3.487 * [taylor]: Taking taylor expansion of 1.0 in y
3.487 * [backup-simplify]: Simplify 1.0 into 1.0
3.487 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
3.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
3.487 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.487 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.487 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.487 * [taylor]: Taking taylor expansion of 4.0 in y
3.488 * [backup-simplify]: Simplify 4.0 into 4.0
3.488 * [taylor]: Taking taylor expansion of (log x) in y
3.488 * [taylor]: Taking taylor expansion of x in y
3.488 * [backup-simplify]: Simplify x into x
3.488 * [backup-simplify]: Simplify (log x) into (log x)
3.488 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.488 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.488 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
3.488 * [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))
3.489 * [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)))
3.489 * [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)
3.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.489 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.489 * [taylor]: Taking taylor expansion of y in y
3.489 * [backup-simplify]: Simplify 0 into 0
3.489 * [backup-simplify]: Simplify 1 into 1
3.490 * [backup-simplify]: Simplify (* 1 1) into 1
3.490 * [backup-simplify]: Simplify (* 1 1) into 1
3.490 * [backup-simplify]: Simplify (/ 1 1) into 1
3.491 * [backup-simplify]: Simplify (- 1) into -1
3.491 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.491 * [backup-simplify]: Simplify -1 into -1
3.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.494 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.494 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.495 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
3.496 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.496 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
3.496 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.497 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.497 * [backup-simplify]: Simplify (- 0) into 0
3.498 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [taylor]: Taking taylor expansion of 0 in y
3.498 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.500 * [backup-simplify]: Simplify (- 0) into 0
3.501 * [backup-simplify]: Simplify (+ 0 0) into 0
3.501 * [backup-simplify]: Simplify 0 into 0
3.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.504 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.505 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.506 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
3.508 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.509 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
3.509 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.510 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.511 * [backup-simplify]: Simplify (- 0) into 0
3.511 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [taylor]: Taking taylor expansion of 0 in y
3.511 * [backup-simplify]: Simplify 0 into 0
3.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.514 * [backup-simplify]: Simplify (- 0) into 0
3.515 * [backup-simplify]: Simplify (+ 0 0) into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.521 * [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
3.521 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.523 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
3.524 * [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
3.526 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
3.527 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.528 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.529 * [backup-simplify]: Simplify (- 0) into 0
3.529 * [backup-simplify]: Simplify (+ 0 0) into 0
3.529 * [taylor]: Taking taylor expansion of 0 in y
3.529 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.533 * [backup-simplify]: Simplify (- 0) into 0
3.533 * [backup-simplify]: Simplify (+ 0 0) into 0
3.533 * [backup-simplify]: Simplify 0 into 0
3.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.545 * [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
3.545 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.547 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
3.550 * [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
3.551 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
3.553 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.554 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.554 * [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
3.555 * [backup-simplify]: Simplify (- 0) into 0
3.555 * [backup-simplify]: Simplify (+ 0 0) into 0
3.556 * [taylor]: Taking taylor expansion of 0 in y
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [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))
3.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.560 * [backup-simplify]: Simplify (- 0) into 0
3.560 * [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))
3.561 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.584 * [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
3.585 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.587 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
3.591 * [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
3.593 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
3.595 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.597 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.598 * [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
3.598 * [backup-simplify]: Simplify (- 0) into 0
3.598 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [taylor]: Taking taylor expansion of 0 in y
3.598 * [backup-simplify]: Simplify 0 into 0
3.599 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.600 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.601 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.601 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
3.603 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
3.603 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
3.605 * [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
3.606 * [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
3.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.610 * [backup-simplify]: Simplify (- 0) into 0
3.611 * [backup-simplify]: Simplify (+ 0 0) into 0
3.611 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.631 * [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
3.631 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.633 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
3.636 * [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
3.637 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
3.639 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
3.640 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
3.640 * [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
3.641 * [backup-simplify]: Simplify (- 0) into 0
3.641 * [backup-simplify]: Simplify (+ 0 0) into 0
3.641 * [taylor]: Taking taylor expansion of 0 in y
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.643 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.643 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.644 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
3.645 * [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
3.646 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
3.647 * [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
3.647 * [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
3.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.650 * [backup-simplify]: Simplify (- 0) into 0
3.650 * [backup-simplify]: Simplify (+ 0 0) into 0
3.650 * [backup-simplify]: Simplify 0 into 0
3.651 * [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
3.693 * [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
3.694 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.702 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
3.709 * [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
3.712 * [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
3.714 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
3.716 * [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
3.717 * [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
3.717 * [backup-simplify]: Simplify (- 0) into 0
3.718 * [backup-simplify]: Simplify (+ 0 0) into 0
3.718 * [taylor]: Taking taylor expansion of 0 in y
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [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))
3.719 * [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))))
3.719 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.719 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.719 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.719 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
3.719 * [taylor]: Taking taylor expansion of 9.0 in y
3.719 * [backup-simplify]: Simplify 9.0 into 9.0
3.719 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
3.719 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
3.719 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
3.719 * [taylor]: Taking taylor expansion of 4.0 in y
3.719 * [backup-simplify]: Simplify 4.0 into 4.0
3.719 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
3.719 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.719 * [taylor]: Taking taylor expansion of -1 in y
3.719 * [backup-simplify]: Simplify -1 into -1
3.719 * [taylor]: Taking taylor expansion of x in y
3.719 * [backup-simplify]: Simplify x into x
3.719 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.719 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
3.720 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
3.720 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
3.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.720 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.720 * [taylor]: Taking taylor expansion of y in y
3.720 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify 1 into 1
3.720 * [backup-simplify]: Simplify (* 1 1) into 1
3.721 * [backup-simplify]: Simplify (* 1 1) into 1
3.721 * [backup-simplify]: Simplify (/ 1 1) into 1
3.721 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.721 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.721 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
3.721 * [taylor]: Taking taylor expansion of 9.0 in x
3.721 * [backup-simplify]: Simplify 9.0 into 9.0
3.721 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
3.721 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
3.721 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
3.721 * [taylor]: Taking taylor expansion of 4.0 in x
3.721 * [backup-simplify]: Simplify 4.0 into 4.0
3.721 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.721 * [taylor]: Taking taylor expansion of -1 in x
3.722 * [backup-simplify]: Simplify -1 into -1
3.722 * [taylor]: Taking taylor expansion of x in x
3.722 * [backup-simplify]: Simplify 0 into 0
3.722 * [backup-simplify]: Simplify 1 into 1
3.722 * [backup-simplify]: Simplify (/ -1 1) into -1
3.722 * [backup-simplify]: Simplify (log -1) into (log -1)
3.723 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.724 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.724 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.724 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.724 * [taylor]: Taking taylor expansion of y in x
3.724 * [backup-simplify]: Simplify y into y
3.724 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.724 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.724 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
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
3.726 * [backup-simplify]: Simplify (log -1) into (log -1)
3.727 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.727 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.728 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.728 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.728 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.728 * [taylor]: Taking taylor expansion of y in x
3.728 * [backup-simplify]: Simplify y into y
3.728 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.728 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.728 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.729 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.729 * [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))))) (- (/ 1 (pow y 4)))) into (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4)))
3.730 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
3.730 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
3.730 * [taylor]: Taking taylor expansion of 9.0 in y
3.730 * [backup-simplify]: Simplify 9.0 into 9.0
3.730 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
3.730 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
3.730 * [taylor]: Taking taylor expansion of 4.0 in y
3.730 * [backup-simplify]: Simplify 4.0 into 4.0
3.730 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
3.730 * [taylor]: Taking taylor expansion of (log -1) in y
3.730 * [taylor]: Taking taylor expansion of -1 in y
3.730 * [backup-simplify]: Simplify -1 into -1
3.730 * [backup-simplify]: Simplify (log -1) into (log -1)
3.730 * [taylor]: Taking taylor expansion of (log x) in y
3.730 * [taylor]: Taking taylor expansion of x in y
3.730 * [backup-simplify]: Simplify x into x
3.730 * [backup-simplify]: Simplify (log x) into (log x)
3.730 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
3.731 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
3.731 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.732 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.732 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.732 * [taylor]: Taking taylor expansion of y in y
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 1 into 1
3.732 * [backup-simplify]: Simplify (* 1 1) into 1
3.733 * [backup-simplify]: Simplify (* 1 1) into 1
3.733 * [backup-simplify]: Simplify (/ 1 1) into 1
3.733 * [backup-simplify]: Simplify (- 1) into -1
3.734 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.734 * [backup-simplify]: Simplify -1 into -1
3.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.736 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.736 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.737 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
3.738 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.739 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
3.739 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.740 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.740 * [backup-simplify]: Simplify (- 0) into 0
3.740 * [backup-simplify]: Simplify (+ 0 0) into 0
3.741 * [taylor]: Taking taylor expansion of 0 in y
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.743 * [backup-simplify]: Simplify (- 0) into 0
3.743 * [backup-simplify]: Simplify (+ 0 0) into 0
3.743 * [backup-simplify]: Simplify 0 into 0
3.744 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.747 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
3.747 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.749 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
3.750 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.751 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
3.752 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.752 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.753 * [backup-simplify]: Simplify (- 0) into 0
3.753 * [backup-simplify]: Simplify (+ 0 0) into 0
3.753 * [taylor]: Taking taylor expansion of 0 in y
3.753 * [backup-simplify]: Simplify 0 into 0
3.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.756 * [backup-simplify]: Simplify (- 0) into 0
3.756 * [backup-simplify]: Simplify (+ 0 0) into 0
3.756 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.762 * [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
3.763 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.764 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
3.766 * [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
3.768 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
3.768 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.769 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.770 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (+ 0 0) into 0
3.771 * [taylor]: Taking taylor expansion of 0 in y
3.771 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.774 * [backup-simplify]: Simplify (- 0) into 0
3.774 * [backup-simplify]: Simplify (+ 0 0) into 0
3.775 * [backup-simplify]: Simplify 0 into 0
3.776 * [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
3.788 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.790 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
3.793 * [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
3.795 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
3.796 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.798 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.799 * [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
3.799 * [backup-simplify]: Simplify (- 0) into 0
3.799 * [backup-simplify]: Simplify (+ 0 0) into 0
3.799 * [taylor]: Taking taylor expansion of 0 in y
3.799 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.803 * [backup-simplify]: Simplify (- 0) into 0
3.804 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.804 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.817 * [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
3.818 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.820 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
3.823 * [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
3.824 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
3.825 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.827 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.827 * [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
3.827 * [backup-simplify]: Simplify (- 0) into 0
3.828 * [backup-simplify]: Simplify (+ 0 0) into 0
3.828 * [taylor]: Taking taylor expansion of 0 in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.834 * [backup-simplify]: Simplify (- 0) into 0
3.834 * [backup-simplify]: Simplify (+ 0 0) into 0
3.835 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
3.836 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.836 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
3.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.839 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (+ 0 0) into 0
3.839 * [backup-simplify]: Simplify 0 into 0
3.840 * [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
3.857 * [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
3.857 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.859 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
3.863 * [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
3.866 * [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
3.868 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
3.870 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
3.871 * [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
3.871 * [backup-simplify]: Simplify (- 0) into 0
3.871 * [backup-simplify]: Simplify (+ 0 0) into 0
3.871 * [taylor]: Taking taylor expansion of 0 in y
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
3.876 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.877 * [backup-simplify]: Simplify (- 0) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.878 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
3.880 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.882 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
3.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.886 * [backup-simplify]: Simplify (- 0) into 0
3.886 * [backup-simplify]: Simplify (+ 0 0) into 0
3.886 * [backup-simplify]: Simplify 0 into 0
3.888 * [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
3.939 * [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
3.940 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.942 * [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
3.951 * [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
3.955 * [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
3.957 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
3.960 * [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
3.961 * [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
3.961 * [backup-simplify]: Simplify (- 0) into 0
3.962 * [backup-simplify]: Simplify (+ 0 0) into 0
3.962 * [taylor]: Taking taylor expansion of 0 in y
3.962 * [backup-simplify]: Simplify 0 into 0
3.962 * [backup-simplify]: Simplify 0 into 0
3.963 * [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))
3.963 * * * * [progress]: [ 2 / 2 ] generating series at (2 3)
3.963 * [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)))
3.963 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
3.963 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
3.964 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.964 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
3.964 * [taylor]: Taking taylor expansion of 9.0 in y
3.964 * [backup-simplify]: Simplify 9.0 into 9.0
3.964 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.964 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.964 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.964 * [taylor]: Taking taylor expansion of 4.0 in y
3.964 * [backup-simplify]: Simplify 4.0 into 4.0
3.964 * [taylor]: Taking taylor expansion of (log x) in y
3.964 * [taylor]: Taking taylor expansion of x in y
3.964 * [backup-simplify]: Simplify x into x
3.964 * [backup-simplify]: Simplify (log x) into (log x)
3.964 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.964 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.964 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
3.964 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.964 * [taylor]: Taking taylor expansion of y in y
3.964 * [backup-simplify]: Simplify 0 into 0
3.964 * [backup-simplify]: Simplify 1 into 1
3.964 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.965 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.965 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.965 * [taylor]: Taking taylor expansion of 9.0 in x
3.965 * [backup-simplify]: Simplify 9.0 into 9.0
3.965 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.965 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.965 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.965 * [taylor]: Taking taylor expansion of 4.0 in x
3.965 * [backup-simplify]: Simplify 4.0 into 4.0
3.965 * [taylor]: Taking taylor expansion of (log x) in x
3.965 * [taylor]: Taking taylor expansion of x in x
3.965 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify 1 into 1
3.965 * [backup-simplify]: Simplify (log 1) into 0
3.966 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.966 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.966 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.966 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.966 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.966 * [taylor]: Taking taylor expansion of y in x
3.966 * [backup-simplify]: Simplify y into y
3.966 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.966 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.966 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.966 * [taylor]: Taking taylor expansion of 9.0 in x
3.966 * [backup-simplify]: Simplify 9.0 into 9.0
3.966 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.966 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.966 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.966 * [taylor]: Taking taylor expansion of 4.0 in x
3.966 * [backup-simplify]: Simplify 4.0 into 4.0
3.966 * [taylor]: Taking taylor expansion of (log x) in x
3.967 * [taylor]: Taking taylor expansion of x in x
3.967 * [backup-simplify]: Simplify 0 into 0
3.967 * [backup-simplify]: Simplify 1 into 1
3.967 * [backup-simplify]: Simplify (log 1) into 0
3.967 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.967 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.968 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.968 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.968 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.968 * [taylor]: Taking taylor expansion of y in x
3.968 * [backup-simplify]: Simplify y into y
3.968 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
3.968 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.968 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.968 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
3.969 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.969 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
3.969 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
3.969 * [taylor]: Taking taylor expansion of 9.0 in y
3.969 * [backup-simplify]: Simplify 9.0 into 9.0
3.969 * [taylor]: Taking taylor expansion of (pow x 4) in y
3.969 * [taylor]: Taking taylor expansion of x in y
3.969 * [backup-simplify]: Simplify x into x
3.969 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.969 * [taylor]: Taking taylor expansion of y in y
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify 1 into 1
3.969 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.969 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.969 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.970 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
3.970 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.971 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.972 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.973 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.973 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.974 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
3.974 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.974 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.975 * [backup-simplify]: Simplify (- 0) into 0
3.975 * [backup-simplify]: Simplify (+ 0 0) into 0
3.975 * [taylor]: Taking taylor expansion of 0 in y
3.975 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify 0 into 0
3.976 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.976 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
3.976 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.977 * [backup-simplify]: Simplify 0 into 0
3.979 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.980 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.981 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.982 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.983 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
3.983 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.984 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.984 * [backup-simplify]: Simplify (- 0) into 0
3.984 * [backup-simplify]: Simplify (+ 0 0) into 0
3.984 * [taylor]: Taking taylor expansion of 0 in y
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.985 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
3.986 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
3.986 * [backup-simplify]: Simplify (+ 0 0) into 0
3.986 * [backup-simplify]: Simplify 0 into 0
3.989 * [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
3.989 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.990 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
3.991 * [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
3.992 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
3.993 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.993 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.994 * [backup-simplify]: Simplify (- 0) into 0
3.994 * [backup-simplify]: Simplify (+ 0 0) into 0
3.994 * [taylor]: Taking taylor expansion of 0 in y
3.994 * [backup-simplify]: Simplify 0 into 0
3.994 * [backup-simplify]: Simplify 0 into 0
3.994 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.994 * [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))))
3.994 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.995 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.995 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.995 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
3.995 * [taylor]: Taking taylor expansion of 9.0 in y
3.995 * [backup-simplify]: Simplify 9.0 into 9.0
3.995 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
3.995 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
3.995 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
3.995 * [taylor]: Taking taylor expansion of 4.0 in y
3.995 * [backup-simplify]: Simplify 4.0 into 4.0
3.995 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
3.995 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.995 * [taylor]: Taking taylor expansion of x in y
3.995 * [backup-simplify]: Simplify x into x
3.995 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.995 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
3.995 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
3.995 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
3.995 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.995 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.995 * [taylor]: Taking taylor expansion of y in y
3.995 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (* 1 1) into 1
3.996 * [backup-simplify]: Simplify (* 1 1) into 1
3.996 * [backup-simplify]: Simplify (/ 1 1) into 1
3.996 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.996 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.996 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.996 * [taylor]: Taking taylor expansion of 9.0 in x
3.996 * [backup-simplify]: Simplify 9.0 into 9.0
3.996 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.997 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.997 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.997 * [taylor]: Taking taylor expansion of 4.0 in x
3.997 * [backup-simplify]: Simplify 4.0 into 4.0
3.997 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.997 * [taylor]: Taking taylor expansion of x in x
3.997 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify 1 into 1
3.997 * [backup-simplify]: Simplify (/ 1 1) into 1
3.997 * [backup-simplify]: Simplify (log 1) into 0
3.998 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.998 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.998 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.998 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.998 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.998 * [taylor]: Taking taylor expansion of y in x
3.998 * [backup-simplify]: Simplify y into y
3.998 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.998 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.998 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.998 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.999 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.999 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.999 * [taylor]: Taking taylor expansion of 9.0 in x
3.999 * [backup-simplify]: Simplify 9.0 into 9.0
3.999 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.999 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.999 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.999 * [taylor]: Taking taylor expansion of 4.0 in x
3.999 * [backup-simplify]: Simplify 4.0 into 4.0
3.999 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.999 * [taylor]: Taking taylor expansion of x in x
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify 1 into 1
3.999 * [backup-simplify]: Simplify (/ 1 1) into 1
4.000 * [backup-simplify]: Simplify (log 1) into 0
4.000 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.000 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
4.000 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
4.000 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.000 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.000 * [taylor]: Taking taylor expansion of y in x
4.000 * [backup-simplify]: Simplify y into y
4.000 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.000 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.000 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.000 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.001 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.001 * [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)))
4.001 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.001 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.001 * [taylor]: Taking taylor expansion of 9.0 in y
4.001 * [backup-simplify]: Simplify 9.0 into 9.0
4.001 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.001 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.001 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.001 * [taylor]: Taking taylor expansion of 1.0 in y
4.001 * [backup-simplify]: Simplify 1.0 into 1.0
4.001 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.001 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.001 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.001 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.001 * [taylor]: Taking taylor expansion of 4.0 in y
4.001 * [backup-simplify]: Simplify 4.0 into 4.0
4.001 * [taylor]: Taking taylor expansion of (log x) in y
4.001 * [taylor]: Taking taylor expansion of x in y
4.001 * [backup-simplify]: Simplify x into x
4.001 * [backup-simplify]: Simplify (log x) into (log x)
4.001 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.001 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.001 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.002 * [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))
4.002 * [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)))
4.002 * [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)
4.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.002 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.002 * [taylor]: Taking taylor expansion of y in y
4.002 * [backup-simplify]: Simplify 0 into 0
4.002 * [backup-simplify]: Simplify 1 into 1
4.002 * [backup-simplify]: Simplify (* 1 1) into 1
4.003 * [backup-simplify]: Simplify (* 1 1) into 1
4.003 * [backup-simplify]: Simplify (/ 1 1) into 1
4.003 * [backup-simplify]: Simplify (- 1) into -1
4.004 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.004 * [backup-simplify]: Simplify -1 into -1
4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.005 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.006 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
4.006 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
4.007 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.007 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.007 * [backup-simplify]: Simplify (- 0) into 0
4.008 * [backup-simplify]: Simplify (+ 0 0) into 0
4.008 * [taylor]: Taking taylor expansion of 0 in y
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.009 * [backup-simplify]: Simplify (- 0) into 0
4.009 * [backup-simplify]: Simplify (+ 0 0) into 0
4.009 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.012 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.012 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.013 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
4.013 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.014 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
4.014 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.015 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.015 * [backup-simplify]: Simplify (- 0) into 0
4.016 * [backup-simplify]: Simplify (+ 0 0) into 0
4.016 * [taylor]: Taking taylor expansion of 0 in y
4.016 * [backup-simplify]: Simplify 0 into 0
4.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.017 * [backup-simplify]: Simplify (- 0) into 0
4.018 * [backup-simplify]: Simplify (+ 0 0) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.021 * [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
4.022 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.023 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
4.024 * [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
4.025 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
4.026 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.027 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.027 * [backup-simplify]: Simplify (- 0) into 0
4.027 * [backup-simplify]: Simplify (+ 0 0) into 0
4.027 * [taylor]: Taking taylor expansion of 0 in y
4.027 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.030 * [backup-simplify]: Simplify (- 0) into 0
4.030 * [backup-simplify]: Simplify (+ 0 0) into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.036 * [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
4.037 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.038 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
4.039 * [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
4.040 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
4.041 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.042 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.042 * [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
4.043 * [backup-simplify]: Simplify (- 0) into 0
4.043 * [backup-simplify]: Simplify (+ 0 0) into 0
4.043 * [taylor]: Taking taylor expansion of 0 in y
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [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))
4.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.045 * [backup-simplify]: Simplify (- 0) into 0
4.046 * [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))
4.046 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.056 * [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
4.056 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.058 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
4.064 * [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
4.065 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
4.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.069 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.070 * [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
4.070 * [backup-simplify]: Simplify (- 0) into 0
4.071 * [backup-simplify]: Simplify (+ 0 0) into 0
4.071 * [taylor]: Taking taylor expansion of 0 in y
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.073 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.074 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.074 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.075 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.076 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.077 * [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
4.078 * [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
4.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.083 * [backup-simplify]: Simplify (- 0) into 0
4.083 * [backup-simplify]: Simplify (+ 0 0) into 0
4.083 * [backup-simplify]: Simplify 0 into 0
4.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.113 * [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
4.114 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.115 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
4.118 * [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
4.120 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
4.121 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.122 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.123 * [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
4.123 * [backup-simplify]: Simplify (- 0) into 0
4.123 * [backup-simplify]: Simplify (+ 0 0) into 0
4.123 * [taylor]: Taking taylor expansion of 0 in y
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 0 into 0
4.125 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.125 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.126 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.126 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.128 * [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
4.128 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.129 * [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
4.130 * [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
4.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.133 * [backup-simplify]: Simplify (- 0) into 0
4.133 * [backup-simplify]: Simplify (+ 0 0) into 0
4.133 * [backup-simplify]: Simplify 0 into 0
4.133 * [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
4.184 * [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
4.184 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.187 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
4.202 * [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
4.206 * [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
4.208 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.211 * [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
4.212 * [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
4.213 * [backup-simplify]: Simplify (- 0) into 0
4.213 * [backup-simplify]: Simplify (+ 0 0) into 0
4.213 * [taylor]: Taking taylor expansion of 0 in y
4.213 * [backup-simplify]: Simplify 0 into 0
4.213 * [backup-simplify]: Simplify 0 into 0
4.214 * [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))
4.215 * [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))))
4.215 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
4.215 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
4.215 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.215 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
4.215 * [taylor]: Taking taylor expansion of 9.0 in y
4.215 * [backup-simplify]: Simplify 9.0 into 9.0
4.215 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
4.215 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
4.215 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
4.215 * [taylor]: Taking taylor expansion of 4.0 in y
4.215 * [backup-simplify]: Simplify 4.0 into 4.0
4.215 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
4.215 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.215 * [taylor]: Taking taylor expansion of -1 in y
4.215 * [backup-simplify]: Simplify -1 into -1
4.215 * [taylor]: Taking taylor expansion of x in y
4.215 * [backup-simplify]: Simplify x into x
4.215 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.215 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
4.216 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
4.216 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
4.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
4.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.216 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.216 * [taylor]: Taking taylor expansion of y in y
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 1 into 1
4.216 * [backup-simplify]: Simplify (* 1 1) into 1
4.217 * [backup-simplify]: Simplify (* 1 1) into 1
4.217 * [backup-simplify]: Simplify (/ 1 1) into 1
4.217 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.218 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.218 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.218 * [taylor]: Taking taylor expansion of 9.0 in x
4.218 * [backup-simplify]: Simplify 9.0 into 9.0
4.218 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.218 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.218 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.218 * [taylor]: Taking taylor expansion of 4.0 in x
4.218 * [backup-simplify]: Simplify 4.0 into 4.0
4.218 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.218 * [taylor]: Taking taylor expansion of -1 in x
4.218 * [backup-simplify]: Simplify -1 into -1
4.218 * [taylor]: Taking taylor expansion of x in x
4.218 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 1 into 1
4.219 * [backup-simplify]: Simplify (/ -1 1) into -1
4.219 * [backup-simplify]: Simplify (log -1) into (log -1)
4.220 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.221 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.221 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.221 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.221 * [taylor]: Taking taylor expansion of y in x
4.221 * [backup-simplify]: Simplify y into y
4.221 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.222 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.222 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.222 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.222 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.222 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.222 * [taylor]: Taking taylor expansion of 9.0 in x
4.222 * [backup-simplify]: Simplify 9.0 into 9.0
4.222 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.222 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.222 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.222 * [taylor]: Taking taylor expansion of 4.0 in x
4.222 * [backup-simplify]: Simplify 4.0 into 4.0
4.222 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.222 * [taylor]: Taking taylor expansion of -1 in x
4.222 * [backup-simplify]: Simplify -1 into -1
4.222 * [taylor]: Taking taylor expansion of x in x
4.222 * [backup-simplify]: Simplify 0 into 0
4.222 * [backup-simplify]: Simplify 1 into 1
4.223 * [backup-simplify]: Simplify (/ -1 1) into -1
4.224 * [backup-simplify]: Simplify (log -1) into (log -1)
4.225 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.225 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.226 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.226 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.226 * [taylor]: Taking taylor expansion of y in x
4.226 * [backup-simplify]: Simplify y into y
4.226 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.226 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.226 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.227 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.227 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.228 * [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)))
4.228 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
4.228 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
4.228 * [taylor]: Taking taylor expansion of 9.0 in y
4.228 * [backup-simplify]: Simplify 9.0 into 9.0
4.228 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
4.228 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
4.228 * [taylor]: Taking taylor expansion of 4.0 in y
4.228 * [backup-simplify]: Simplify 4.0 into 4.0
4.228 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
4.228 * [taylor]: Taking taylor expansion of (log -1) in y
4.228 * [taylor]: Taking taylor expansion of -1 in y
4.228 * [backup-simplify]: Simplify -1 into -1
4.229 * [backup-simplify]: Simplify (log -1) into (log -1)
4.229 * [taylor]: Taking taylor expansion of (log x) in y
4.229 * [taylor]: Taking taylor expansion of x in y
4.229 * [backup-simplify]: Simplify x into x
4.229 * [backup-simplify]: Simplify (log x) into (log x)
4.229 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
4.230 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
4.230 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.231 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.231 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.231 * [taylor]: Taking taylor expansion of y in y
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 1 into 1
4.231 * [backup-simplify]: Simplify (* 1 1) into 1
4.232 * [backup-simplify]: Simplify (* 1 1) into 1
4.232 * [backup-simplify]: Simplify (/ 1 1) into 1
4.232 * [backup-simplify]: Simplify (- 1) into -1
4.233 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.233 * [backup-simplify]: Simplify -1 into -1
4.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.235 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.236 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.238 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.240 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.241 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.242 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.242 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.243 * [backup-simplify]: Simplify (- 0) into 0
4.243 * [backup-simplify]: Simplify (+ 0 0) into 0
4.243 * [taylor]: Taking taylor expansion of 0 in y
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.247 * [backup-simplify]: Simplify (+ 0 0) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.250 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.251 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.252 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.253 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.254 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.254 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.254 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.255 * [backup-simplify]: Simplify (- 0) into 0
4.255 * [backup-simplify]: Simplify (+ 0 0) into 0
4.255 * [taylor]: Taking taylor expansion of 0 in y
4.255 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (+ 0 0) into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.261 * [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
4.262 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.263 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
4.264 * [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
4.265 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
4.266 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.266 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.267 * [backup-simplify]: Simplify (- 0) into 0
4.267 * [backup-simplify]: Simplify (+ 0 0) into 0
4.267 * [taylor]: Taking taylor expansion of 0 in y
4.267 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.269 * [backup-simplify]: Simplify (- 0) into 0
4.269 * [backup-simplify]: Simplify (+ 0 0) into 0
4.269 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.276 * [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
4.277 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
4.280 * [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
4.281 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
4.282 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.283 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.283 * [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
4.283 * [backup-simplify]: Simplify (- 0) into 0
4.284 * [backup-simplify]: Simplify (+ 0 0) into 0
4.284 * [taylor]: Taking taylor expansion of 0 in y
4.284 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.287 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.287 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.298 * [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
4.299 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.300 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
4.303 * [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
4.304 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
4.305 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.306 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.307 * [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
4.307 * [backup-simplify]: Simplify (- 0) into 0
4.307 * [backup-simplify]: Simplify (+ 0 0) into 0
4.307 * [taylor]: Taking taylor expansion of 0 in y
4.307 * [backup-simplify]: Simplify 0 into 0
4.307 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.309 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.309 * [backup-simplify]: Simplify (- 0) into 0
4.309 * [backup-simplify]: Simplify (+ 0 0) into 0
4.310 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.311 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.311 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.314 * [backup-simplify]: Simplify (- 0) into 0
4.314 * [backup-simplify]: Simplify (+ 0 0) into 0
4.314 * [backup-simplify]: Simplify 0 into 0
4.320 * [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
4.352 * [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
4.354 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.356 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
4.363 * [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
4.366 * [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
4.368 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.370 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.371 * [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
4.371 * [backup-simplify]: Simplify (- 0) into 0
4.371 * [backup-simplify]: Simplify (+ 0 0) into 0
4.372 * [taylor]: Taking taylor expansion of 0 in y
4.372 * [backup-simplify]: Simplify 0 into 0
4.372 * [backup-simplify]: Simplify 0 into 0
4.372 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.376 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.377 * [backup-simplify]: Simplify (- 0) into 0
4.377 * [backup-simplify]: Simplify (+ 0 0) into 0
4.378 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.380 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.382 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.387 * [backup-simplify]: Simplify (- 0) into 0
4.387 * [backup-simplify]: Simplify (+ 0 0) into 0
4.387 * [backup-simplify]: Simplify 0 into 0
4.388 * [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
4.427 * [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
4.427 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.429 * [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
4.434 * [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
4.437 * [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
4.438 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.440 * [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
4.441 * [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
4.441 * [backup-simplify]: Simplify (- 0) into 0
4.442 * [backup-simplify]: Simplify (+ 0 0) into 0
4.442 * [taylor]: Taking taylor expansion of 0 in y
4.442 * [backup-simplify]: Simplify 0 into 0
4.442 * [backup-simplify]: Simplify 0 into 0
4.449 * [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))
4.449 * * * [progress]: simplifying candidates
4.450 * [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))
4.451 * * [simplify]: iteration 0: 62 enodes
4.464 * * [simplify]: iteration 1: 133 enodes
4.502 * * [simplify]: iteration 2: 640 enodes
5.498 * * [simplify]: iteration complete: 5001 enodes
5.498 * * [simplify]: Extracting #0: cost 16 inf + 0
5.499 * * [simplify]: Extracting #1: cost 468 inf + 1
5.505 * * [simplify]: Extracting #2: cost 1974 inf + 6
5.519 * * [simplify]: Extracting #3: cost 2053 inf + 228
5.532 * * [simplify]: Extracting #4: cost 1910 inf + 937
5.539 * * [simplify]: Extracting #5: cost 1206 inf + 17339
5.547 * * [simplify]: Extracting #6: cost 101 inf + 47589
5.554 * * [simplify]: Extracting #7: cost 0 inf + 47777
5.561 * * [simplify]: Extracting #8: cost 0 inf + 47492
5.573 * * [simplify]: Extracting #9: cost 0 inf + 47485
5.587 * [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)))
5.590 * * * [progress]: adding candidates to table
5.838 * [progress]: [Phase 3 of 3] Extracting.
5.848 * [simplify]: Simplifying:
  (fma (* 2.0 y) y (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
5.848 * * [simplify]: iteration 0: 14 enodes
5.849 * * [simplify]: iteration 1: 15 enodes
5.849 * * [simplify]: iteration complete: 15 enodes
5.850 * * [simplify]: Extracting #0: cost 1 inf + 0
5.850 * * [simplify]: Extracting #1: cost 4 inf + 0
5.850 * * [simplify]: Extracting #2: cost 5 inf + 1
5.850 * * [simplify]: Extracting #3: cost 6 inf + 2
5.850 * * [simplify]: Extracting #4: cost 7 inf + 6
5.850 * * [simplify]: Extracting #5: cost 9 inf + 7
5.850 * * [simplify]: Extracting #6: cost 6 inf + 12
5.850 * * [simplify]: Extracting #7: cost 2 inf + 39
5.850 * * [simplify]: Extracting #8: cost 0 inf + 68
5.850 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
7.986 * [regime-testing]: Baseline error score: 51.99999982801125
7.992 * [regime-testing]: Oracle error score: 51.99999982801125
7.992 * [regime-testing]: End program error score: 51.99999982801125