4.391 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.042 * * [simplify]: iteration 0: 12 enodes
0.047 * * [simplify]: iteration 1: 28 enodes
0.056 * * [simplify]: iteration 2: 63 enodes
0.078 * * [simplify]: iteration 3: 145 enodes
0.158 * * [simplify]: iteration 4: 366 enodes
0.455 * * [simplify]: iteration 5: 1722 enodes
1.912 * * [simplify]: iteration complete: 5001 enodes
1.912 * * [simplify]: Extracting #0: cost 1 inf + 0
1.913 * * [simplify]: Extracting #1: cost 119 inf + 0
1.918 * * [simplify]: Extracting #2: cost 1309 inf + 13
1.928 * * [simplify]: Extracting #3: cost 1178 inf + 1123
1.933 * * [simplify]: Extracting #4: cost 1004 inf + 2306
1.938 * * [simplify]: Extracting #5: cost 634 inf + 5655
1.943 * * [simplify]: Extracting #6: cost 74 inf + 13053
1.952 * * [simplify]: Extracting #7: cost 0 inf + 14050
1.960 * * [simplify]: Extracting #8: cost 0 inf + 14038
1.965 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (- (* (pow x 4.0) 9.0) (pow y 4.0)))
1.971 * * [progress]: iteration 1 / 4
1.971 * * * [progress]: picking best candidate
1.974 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y))))>
1.974 * * * [progress]: localizing error
1.999 * * * [progress]: generating rewritten candidates
1.999 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.022 * * * [progress]: generating series expansions
2.022 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.022 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4.0)) (pow y 4.0)) into (- (* 9.0 (pow x 4)) (pow y 4))
2.022 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
2.022 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
2.022 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
2.022 * [taylor]: Taking taylor expansion of 9.0 in y
2.022 * [backup-simplify]: Simplify 9.0 into 9.0
2.022 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.022 * [taylor]: Taking taylor expansion of x in y
2.022 * [backup-simplify]: Simplify x into x
2.022 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.022 * [taylor]: Taking taylor expansion of y in y
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify 1 into 1
2.023 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
2.023 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
2.023 * [taylor]: Taking taylor expansion of 9.0 in x
2.023 * [backup-simplify]: Simplify 9.0 into 9.0
2.023 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify 1 into 1
2.023 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.023 * [taylor]: Taking taylor expansion of y in x
2.023 * [backup-simplify]: Simplify y into y
2.023 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
2.023 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
2.023 * [taylor]: Taking taylor expansion of 9.0 in x
2.023 * [backup-simplify]: Simplify 9.0 into 9.0
2.023 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify 1 into 1
2.023 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.023 * [taylor]: Taking taylor expansion of y in x
2.023 * [backup-simplify]: Simplify y into y
2.023 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.023 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.024 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
2.024 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
2.024 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
2.024 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.024 * [taylor]: Taking taylor expansion of y in y
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 1 into 1
2.024 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.024 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.025 * [backup-simplify]: Simplify (- 0) into 0
2.025 * [backup-simplify]: Simplify (+ 0 0) into 0
2.026 * [taylor]: Taking taylor expansion of 0 in y
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.027 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.027 * [backup-simplify]: Simplify (- 0) into 0
2.028 * [backup-simplify]: Simplify (+ 0 0) into 0
2.028 * [taylor]: Taking taylor expansion of 0 in y
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.030 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.030 * [backup-simplify]: Simplify (- 0) into 0
2.031 * [backup-simplify]: Simplify (+ 0 0) into 0
2.031 * [taylor]: Taking taylor expansion of 0 in y
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 x) 4.0)) (pow (/ 1 y) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.031 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.031 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.031 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.031 * [taylor]: Taking taylor expansion of 9.0 in y
2.031 * [backup-simplify]: Simplify 9.0 into 9.0
2.032 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.032 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.032 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.032 * [taylor]: Taking taylor expansion of 1.0 in y
2.032 * [backup-simplify]: Simplify 1.0 into 1.0
2.032 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.032 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.032 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.032 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.032 * [taylor]: Taking taylor expansion of 4.0 in y
2.032 * [backup-simplify]: Simplify 4.0 into 4.0
2.032 * [taylor]: Taking taylor expansion of (log x) in y
2.032 * [taylor]: Taking taylor expansion of x in y
2.032 * [backup-simplify]: Simplify x into x
2.032 * [backup-simplify]: Simplify (log x) into (log x)
2.032 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.032 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.032 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.033 * [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))
2.033 * [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)))
2.033 * [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)
2.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.033 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.033 * [taylor]: Taking taylor expansion of y in y
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify 1 into 1
2.034 * [backup-simplify]: Simplify (* 1 1) into 1
2.034 * [backup-simplify]: Simplify (* 1 1) into 1
2.035 * [backup-simplify]: Simplify (/ 1 1) into 1
2.035 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.035 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.035 * [taylor]: Taking taylor expansion of 9.0 in x
2.035 * [backup-simplify]: Simplify 9.0 into 9.0
2.035 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.035 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.035 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.035 * [taylor]: Taking taylor expansion of 1.0 in x
2.035 * [backup-simplify]: Simplify 1.0 into 1.0
2.035 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.035 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.035 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.035 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.035 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.035 * [taylor]: Taking taylor expansion of 4.0 in x
2.035 * [backup-simplify]: Simplify 4.0 into 4.0
2.035 * [taylor]: Taking taylor expansion of (log x) in x
2.035 * [taylor]: Taking taylor expansion of x in x
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (log 1) into 0
2.036 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.036 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.036 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.037 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.037 * [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))
2.037 * [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)))
2.037 * [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)
2.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.038 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.038 * [taylor]: Taking taylor expansion of y in x
2.038 * [backup-simplify]: Simplify y into y
2.038 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.038 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.038 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.038 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.038 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.038 * [taylor]: Taking taylor expansion of 9.0 in x
2.038 * [backup-simplify]: Simplify 9.0 into 9.0
2.038 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.038 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.038 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.038 * [taylor]: Taking taylor expansion of 1.0 in x
2.038 * [backup-simplify]: Simplify 1.0 into 1.0
2.038 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.038 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.038 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.038 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.038 * [taylor]: Taking taylor expansion of 4.0 in x
2.038 * [backup-simplify]: Simplify 4.0 into 4.0
2.038 * [taylor]: Taking taylor expansion of (log x) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.038 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify 1 into 1
2.039 * [backup-simplify]: Simplify (log 1) into 0
2.039 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.039 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.039 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.040 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.040 * [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))
2.040 * [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)))
2.040 * [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)
2.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.041 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.041 * [taylor]: Taking taylor expansion of y in x
2.041 * [backup-simplify]: Simplify y into y
2.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.041 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.041 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.041 * [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))
2.042 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.042 * [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)))
2.042 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.042 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.042 * [taylor]: Taking taylor expansion of 9.0 in y
2.042 * [backup-simplify]: Simplify 9.0 into 9.0
2.042 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.042 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.042 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.042 * [taylor]: Taking taylor expansion of 1.0 in y
2.042 * [backup-simplify]: Simplify 1.0 into 1.0
2.042 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.042 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.042 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.042 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.043 * [taylor]: Taking taylor expansion of 4.0 in y
2.043 * [backup-simplify]: Simplify 4.0 into 4.0
2.043 * [taylor]: Taking taylor expansion of (log x) in y
2.043 * [taylor]: Taking taylor expansion of x in y
2.043 * [backup-simplify]: Simplify x into x
2.043 * [backup-simplify]: Simplify (log x) into (log x)
2.043 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.043 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.043 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.043 * [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))
2.044 * [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)))
2.044 * [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)
2.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.044 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.044 * [taylor]: Taking taylor expansion of y in y
2.044 * [backup-simplify]: Simplify 0 into 0
2.044 * [backup-simplify]: Simplify 1 into 1
2.044 * [backup-simplify]: Simplify (* 1 1) into 1
2.045 * [backup-simplify]: Simplify (* 1 1) into 1
2.045 * [backup-simplify]: Simplify (/ 1 1) into 1
2.046 * [backup-simplify]: Simplify (- 1) into -1
2.046 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.046 * [backup-simplify]: Simplify -1 into -1
2.047 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.048 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.048 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.049 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.049 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.050 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.051 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.052 * [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
2.053 * [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
2.053 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.053 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.054 * [backup-simplify]: Simplify (- 0) into 0
2.054 * [backup-simplify]: Simplify (+ 0 0) into 0
2.054 * [taylor]: Taking taylor expansion of 0 in y
2.054 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.056 * [backup-simplify]: Simplify (- 0) into 0
2.057 * [backup-simplify]: Simplify (+ 0 0) into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.060 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.061 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.063 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.065 * [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
2.067 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.069 * [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
2.072 * [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
2.072 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.073 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.074 * [backup-simplify]: Simplify (- 0) into 0
2.074 * [backup-simplify]: Simplify (+ 0 0) into 0
2.074 * [taylor]: Taking taylor expansion of 0 in y
2.074 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.078 * [backup-simplify]: Simplify (- 0) into 0
2.078 * [backup-simplify]: Simplify (+ 0 0) into 0
2.078 * [backup-simplify]: Simplify 0 into 0
2.084 * [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
2.084 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.086 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.087 * [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
2.088 * [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
2.091 * [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
2.093 * [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
2.096 * [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
2.097 * [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
2.098 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.099 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.100 * [backup-simplify]: Simplify (- 0) into 0
2.101 * [backup-simplify]: Simplify (+ 0 0) into 0
2.101 * [taylor]: Taking taylor expansion of 0 in y
2.101 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.104 * [backup-simplify]: Simplify (- 0) into 0
2.105 * [backup-simplify]: Simplify (+ 0 0) into 0
2.105 * [backup-simplify]: Simplify 0 into 0
2.116 * [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
2.117 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.118 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.121 * [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
2.122 * [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
2.127 * [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
2.130 * [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
2.133 * [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
2.135 * [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
2.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.137 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.138 * [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
2.138 * [backup-simplify]: Simplify (- 0) into 0
2.139 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [taylor]: Taking taylor expansion of 0 in y
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [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))
2.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.144 * [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))
2.144 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.165 * [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
2.166 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.172 * [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
2.173 * [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
2.183 * [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
2.185 * [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
2.189 * [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
2.192 * [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
2.194 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.195 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.196 * [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
2.196 * [backup-simplify]: Simplify (- 0) into 0
2.197 * [backup-simplify]: Simplify (+ 0 0) into 0
2.197 * [taylor]: Taking taylor expansion of 0 in y
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.198 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.199 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.200 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.200 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.201 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.202 * [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
2.203 * [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
2.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.207 * [backup-simplify]: Simplify (- 0) into 0
2.207 * [backup-simplify]: Simplify (+ 0 0) into 0
2.208 * [backup-simplify]: Simplify 0 into 0
2.241 * [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
2.242 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.244 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.250 * [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
2.251 * [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
2.265 * [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
2.268 * [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
2.275 * [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
2.278 * [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
2.280 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.282 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.283 * [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))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.283 * [backup-simplify]: Simplify (- 0) into 0
2.284 * [backup-simplify]: Simplify (+ 0 0) into 0
2.284 * [taylor]: Taking taylor expansion of 0 in y
2.284 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify 0 into 0
2.286 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.287 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.288 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.288 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.291 * [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
2.292 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.293 * [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
2.295 * [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
2.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.297 * [backup-simplify]: Simplify (- 0) into 0
2.298 * [backup-simplify]: Simplify (+ 0 0) into 0
2.298 * [backup-simplify]: Simplify 0 into 0
2.330 * [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
2.331 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.334 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.343 * [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
2.344 * [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
2.359 * [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
2.361 * [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
2.366 * [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
2.368 * [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
2.370 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.371 * [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
2.372 * [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
2.372 * [backup-simplify]: Simplify (- 0) into 0
2.373 * [backup-simplify]: Simplify (+ 0 0) into 0
2.373 * [taylor]: Taking taylor expansion of 0 in y
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [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))
2.373 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (pow (/ 1 (- y)) 4.0)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.374 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.374 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.374 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.374 * [taylor]: Taking taylor expansion of 9.0 in y
2.374 * [backup-simplify]: Simplify 9.0 into 9.0
2.374 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.374 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.374 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.374 * [taylor]: Taking taylor expansion of 1.0 in y
2.374 * [backup-simplify]: Simplify 1.0 into 1.0
2.374 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.374 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.374 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.374 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.374 * [taylor]: Taking taylor expansion of 4.0 in y
2.374 * [backup-simplify]: Simplify 4.0 into 4.0
2.374 * [taylor]: Taking taylor expansion of (log x) in y
2.374 * [taylor]: Taking taylor expansion of x in y
2.374 * [backup-simplify]: Simplify x into x
2.374 * [backup-simplify]: Simplify (log x) into (log x)
2.374 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.374 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.374 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.374 * [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))
2.374 * [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)))
2.375 * [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)
2.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.375 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.375 * [taylor]: Taking taylor expansion of y in y
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify 1 into 1
2.375 * [backup-simplify]: Simplify (* 1 1) into 1
2.375 * [backup-simplify]: Simplify (* 1 1) into 1
2.375 * [backup-simplify]: Simplify (/ 1 1) into 1
2.376 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.376 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.376 * [taylor]: Taking taylor expansion of 9.0 in x
2.376 * [backup-simplify]: Simplify 9.0 into 9.0
2.376 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.376 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.376 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.376 * [taylor]: Taking taylor expansion of 1.0 in x
2.376 * [backup-simplify]: Simplify 1.0 into 1.0
2.376 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.376 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.376 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.376 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.376 * [taylor]: Taking taylor expansion of 4.0 in x
2.376 * [backup-simplify]: Simplify 4.0 into 4.0
2.376 * [taylor]: Taking taylor expansion of (log x) in x
2.376 * [taylor]: Taking taylor expansion of x in x
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 1 into 1
2.376 * [backup-simplify]: Simplify (log 1) into 0
2.376 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.376 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.376 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.377 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.377 * [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))
2.377 * [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)))
2.377 * [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)
2.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.377 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.377 * [taylor]: Taking taylor expansion of y in x
2.377 * [backup-simplify]: Simplify y into y
2.377 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.377 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.377 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.377 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.378 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.378 * [taylor]: Taking taylor expansion of 9.0 in x
2.378 * [backup-simplify]: Simplify 9.0 into 9.0
2.378 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.378 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.378 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.378 * [taylor]: Taking taylor expansion of 1.0 in x
2.378 * [backup-simplify]: Simplify 1.0 into 1.0
2.378 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.378 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.378 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.378 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.378 * [taylor]: Taking taylor expansion of 4.0 in x
2.378 * [backup-simplify]: Simplify 4.0 into 4.0
2.378 * [taylor]: Taking taylor expansion of (log x) in x
2.378 * [taylor]: Taking taylor expansion of x in x
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (log 1) into 0
2.378 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.378 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.378 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.379 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.379 * [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))
2.379 * [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)))
2.379 * [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)
2.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.379 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.379 * [taylor]: Taking taylor expansion of y in x
2.379 * [backup-simplify]: Simplify y into y
2.379 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.380 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.380 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.380 * [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))
2.380 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.381 * [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)))
2.381 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.381 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.381 * [taylor]: Taking taylor expansion of 9.0 in y
2.381 * [backup-simplify]: Simplify 9.0 into 9.0
2.381 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.381 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.381 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.381 * [taylor]: Taking taylor expansion of 1.0 in y
2.381 * [backup-simplify]: Simplify 1.0 into 1.0
2.381 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.381 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.381 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.381 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.381 * [taylor]: Taking taylor expansion of 4.0 in y
2.381 * [backup-simplify]: Simplify 4.0 into 4.0
2.381 * [taylor]: Taking taylor expansion of (log x) in y
2.381 * [taylor]: Taking taylor expansion of x in y
2.381 * [backup-simplify]: Simplify x into x
2.381 * [backup-simplify]: Simplify (log x) into (log x)
2.382 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.382 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.382 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.382 * [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))
2.382 * [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)))
2.383 * [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)
2.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.383 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.383 * [taylor]: Taking taylor expansion of y in y
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (* 1 1) into 1
2.384 * [backup-simplify]: Simplify (* 1 1) into 1
2.384 * [backup-simplify]: Simplify (/ 1 1) into 1
2.385 * [backup-simplify]: Simplify (- 1) into -1
2.385 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.385 * [backup-simplify]: Simplify -1 into -1
2.386 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.387 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.387 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.388 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.389 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.390 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.391 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.392 * [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
2.393 * [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
2.393 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.393 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.394 * [backup-simplify]: Simplify (+ 0 0) into 0
2.394 * [taylor]: Taking taylor expansion of 0 in y
2.394 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.397 * [backup-simplify]: Simplify (- 0) into 0
2.397 * [backup-simplify]: Simplify (+ 0 0) into 0
2.397 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.400 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.401 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.403 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.403 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.406 * [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
2.407 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.409 * [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
2.410 * [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
2.411 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.411 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.412 * [backup-simplify]: Simplify (- 0) into 0
2.413 * [backup-simplify]: Simplify (+ 0 0) into 0
2.413 * [taylor]: Taking taylor expansion of 0 in y
2.413 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.416 * [backup-simplify]: Simplify (- 0) into 0
2.416 * [backup-simplify]: Simplify (+ 0 0) into 0
2.417 * [backup-simplify]: Simplify 0 into 0
2.426 * [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
2.426 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.429 * [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
2.430 * [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
2.434 * [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
2.435 * [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
2.437 * [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
2.439 * [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
2.440 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.441 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.443 * [backup-simplify]: Simplify (+ 0 0) into 0
2.443 * [taylor]: Taking taylor expansion of 0 in y
2.443 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.446 * [backup-simplify]: Simplify (- 0) into 0
2.447 * [backup-simplify]: Simplify (+ 0 0) into 0
2.447 * [backup-simplify]: Simplify 0 into 0
2.452 * [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
2.453 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.454 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.455 * [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
2.456 * [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
2.459 * [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
2.461 * [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
2.463 * [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
2.464 * [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
2.464 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.465 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.466 * [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
2.466 * [backup-simplify]: Simplify (- 0) into 0
2.466 * [backup-simplify]: Simplify (+ 0 0) into 0
2.466 * [taylor]: Taking taylor expansion of 0 in y
2.466 * [backup-simplify]: Simplify 0 into 0
2.466 * [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))
2.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.469 * [backup-simplify]: Simplify (- 0) into 0
2.469 * [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))
2.469 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.480 * [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
2.480 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.482 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.486 * [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
2.487 * [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
2.494 * [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
2.496 * [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
2.498 * [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
2.499 * [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
2.500 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.501 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.502 * [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
2.502 * [backup-simplify]: Simplify (- 0) into 0
2.502 * [backup-simplify]: Simplify (+ 0 0) into 0
2.502 * [taylor]: Taking taylor expansion of 0 in y
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.503 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.504 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.504 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.505 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.505 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.506 * [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
2.506 * [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
2.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.509 * [backup-simplify]: Simplify (- 0) into 0
2.509 * [backup-simplify]: Simplify (+ 0 0) into 0
2.509 * [backup-simplify]: Simplify 0 into 0
2.534 * [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
2.535 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.538 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.544 * [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
2.545 * [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
2.559 * [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
2.562 * [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
2.568 * [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
2.571 * [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
2.573 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.575 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.576 * [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
2.577 * [backup-simplify]: Simplify (- 0) into 0
2.577 * [backup-simplify]: Simplify (+ 0 0) into 0
2.577 * [taylor]: Taking taylor expansion of 0 in y
2.577 * [backup-simplify]: Simplify 0 into 0
2.577 * [backup-simplify]: Simplify 0 into 0
2.577 * [backup-simplify]: Simplify 0 into 0
2.579 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.580 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.581 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.582 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.584 * [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
2.585 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.587 * [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
2.588 * [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
2.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.592 * [backup-simplify]: Simplify (- 0) into 0
2.592 * [backup-simplify]: Simplify (+ 0 0) into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.642 * [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
2.643 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.645 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.654 * [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
2.655 * [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
2.669 * [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
2.672 * [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
2.677 * [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
2.679 * [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
2.680 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.682 * [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
2.682 * [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
2.683 * [backup-simplify]: Simplify (- 0) into 0
2.683 * [backup-simplify]: Simplify (+ 0 0) into 0
2.683 * [taylor]: Taking taylor expansion of 0 in y
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [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))
2.684 * * * [progress]: simplifying candidates
2.684 * [simplify]: Simplifying:
  (fma 9.0 (pow x 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))))
  (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))))
  (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (pow y 4.0) (pow 1 4.0))))
  (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0)))
  (fma 9.0 (pow x 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))))
  (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))
  (fma 9.0 (pow x 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))))
  (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))
  (fma 9.0 (pow x 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma 9.0 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))
  (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (expm1 (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (log1p (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (- (pow y 4.0))
  (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4.0)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3))
  (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4.0) (pow y 4.0)) (* (* 9.0 (pow x 4.0)) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4.0) (pow y 4.0)))
  (+ (* 9.0 (pow x 4.0)) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow x 4) (pow (/ 1 (pow -1 4.0)) 1.0))) (pow y 4))
2.685 * * [simplify]: iteration 0: 93 enodes
2.703 * * [simplify]: iteration 1: 226 enodes
2.812 * * [simplify]: iteration 2: 884 enodes
3.353 * * [simplify]: iteration complete: 5001 enodes
3.353 * * [simplify]: Extracting #0: cost 21 inf + 0
3.354 * * [simplify]: Extracting #1: cost 566 inf + 1
3.360 * * [simplify]: Extracting #2: cost 1654 inf + 115
3.367 * * [simplify]: Extracting #3: cost 1724 inf + 421
3.374 * * [simplify]: Extracting #4: cost 1055 inf + 5921
3.381 * * [simplify]: Extracting #5: cost 138 inf + 17100
3.399 * * [simplify]: Extracting #6: cost 3 inf + 19085
3.411 * * [simplify]: Extracting #7: cost 0 inf + 19114
3.422 * [simplify]: Simplified to:
  (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow x 4.0) 9.0))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (* (pow x 4.0) 9.0) (pow (sqrt y) (* 4.0 2)))
  (+ (- (pow (sqrt y) (* 4.0 2))) (pow (sqrt y) (* 4.0 2)))
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (fma 9.0 (pow x 4.0) (- (pow y 4.0)))
  0
  (expm1 (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (log1p (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (- (pow y 4.0))
  (exp (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (log (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (exp (- (* (pow x 4.0) 9.0) (pow y 4.0)))
  (* (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))) (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0)))))
  (cbrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (sqrt (fma 9.0 (pow x 4.0) (- (pow y 4.0))))
  (- (pow (* (pow x 4.0) 9.0) 3) (pow (pow y 4.0) 3))
  (+ (pow y (* 4.0 2)) (* (* (pow x 4.0) 9.0) (fma 9.0 (pow x 4.0) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (pow x (* 4.0 2)) (* 9.0 9.0)) (pow y (* 4.0 2)))
  (fma 9.0 (pow x 4.0) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (fma (pow (/ 1 (pow -1 4.0)) 1.0) (* 9.0 (pow x 4)) (- (pow y 4)))
3.423 * * * [progress]: adding candidates to table
3.571 * * [progress]: iteration 2 / 4
3.571 * * * [progress]: picking best candidate
3.580 * * * * [pick]: Picked  #<alt (λ (x y) (+ (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (* 2.0 (* y y))))>
3.580 * * * [progress]: localizing error
3.622 * * * [progress]: generating rewritten candidates
3.622 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
3.623 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.628 * * * [progress]: generating series expansions
3.628 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
3.629 * [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)))
3.629 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
3.629 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
3.630 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.630 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
3.630 * [taylor]: Taking taylor expansion of 9.0 in y
3.631 * [backup-simplify]: Simplify 9.0 into 9.0
3.631 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.631 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.631 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.631 * [taylor]: Taking taylor expansion of 4.0 in y
3.631 * [backup-simplify]: Simplify 4.0 into 4.0
3.631 * [taylor]: Taking taylor expansion of (log x) in y
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [backup-simplify]: Simplify (log x) into (log x)
3.631 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.631 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.631 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
3.631 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.631 * [taylor]: Taking taylor expansion of y in y
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.631 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.631 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.631 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.631 * [taylor]: Taking taylor expansion of 9.0 in x
3.631 * [backup-simplify]: Simplify 9.0 into 9.0
3.631 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.631 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.632 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.632 * [taylor]: Taking taylor expansion of 4.0 in x
3.632 * [backup-simplify]: Simplify 4.0 into 4.0
3.632 * [taylor]: Taking taylor expansion of (log x) in x
3.632 * [taylor]: Taking taylor expansion of x in x
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (log 1) into 0
3.633 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.633 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.633 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.633 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.633 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.633 * [taylor]: Taking taylor expansion of y in x
3.633 * [backup-simplify]: Simplify y into y
3.633 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
3.633 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
3.633 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
3.633 * [taylor]: Taking taylor expansion of 9.0 in x
3.633 * [backup-simplify]: Simplify 9.0 into 9.0
3.633 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
3.633 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
3.633 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
3.633 * [taylor]: Taking taylor expansion of 4.0 in x
3.634 * [backup-simplify]: Simplify 4.0 into 4.0
3.634 * [taylor]: Taking taylor expansion of (log x) in x
3.634 * [taylor]: Taking taylor expansion of x in x
3.634 * [backup-simplify]: Simplify 0 into 0
3.634 * [backup-simplify]: Simplify 1 into 1
3.634 * [backup-simplify]: Simplify (log 1) into 0
3.635 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.635 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.635 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.635 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
3.635 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.635 * [taylor]: Taking taylor expansion of y in x
3.635 * [backup-simplify]: Simplify y into y
3.635 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
3.635 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.636 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.636 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
3.636 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
3.636 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
3.636 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
3.636 * [taylor]: Taking taylor expansion of 9.0 in y
3.636 * [backup-simplify]: Simplify 9.0 into 9.0
3.636 * [taylor]: Taking taylor expansion of (pow x 4) in y
3.636 * [taylor]: Taking taylor expansion of x in y
3.636 * [backup-simplify]: Simplify x into x
3.636 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.636 * [taylor]: Taking taylor expansion of y in y
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify 1 into 1
3.637 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.637 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.637 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.637 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
3.637 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.639 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.639 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.640 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.641 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.641 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
3.641 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.642 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.642 * [backup-simplify]: Simplify (- 0) into 0
3.642 * [backup-simplify]: Simplify (+ 0 0) into 0
3.643 * [taylor]: Taking taylor expansion of 0 in y
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.643 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
3.644 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
3.644 * [backup-simplify]: Simplify (+ 0 0) into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.647 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.648 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.650 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.651 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
3.651 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.652 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.652 * [backup-simplify]: Simplify (- 0) into 0
3.652 * [backup-simplify]: Simplify (+ 0 0) into 0
3.652 * [taylor]: Taking taylor expansion of 0 in y
3.653 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.654 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
3.654 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
3.655 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [backup-simplify]: Simplify 0 into 0
3.660 * [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
3.661 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
3.662 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
3.663 * [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
3.665 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
3.666 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.667 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.667 * [backup-simplify]: Simplify (- 0) into 0
3.667 * [backup-simplify]: Simplify (+ 0 0) into 0
3.667 * [taylor]: Taking taylor expansion of 0 in y
3.668 * [backup-simplify]: Simplify 0 into 0
3.668 * [backup-simplify]: Simplify 0 into 0
3.668 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
3.668 * [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))))
3.668 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.668 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.668 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.668 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
3.668 * [taylor]: Taking taylor expansion of 9.0 in y
3.668 * [backup-simplify]: Simplify 9.0 into 9.0
3.668 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
3.669 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
3.669 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
3.669 * [taylor]: Taking taylor expansion of 4.0 in y
3.669 * [backup-simplify]: Simplify 4.0 into 4.0
3.669 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
3.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.669 * [taylor]: Taking taylor expansion of x in y
3.669 * [backup-simplify]: Simplify x into x
3.669 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.669 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
3.669 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
3.669 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
3.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.669 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.669 * [taylor]: Taking taylor expansion of y in y
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 1 into 1
3.676 * [backup-simplify]: Simplify (* 1 1) into 1
3.677 * [backup-simplify]: Simplify (* 1 1) into 1
3.678 * [backup-simplify]: Simplify (/ 1 1) into 1
3.678 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.678 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.678 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.678 * [taylor]: Taking taylor expansion of 9.0 in x
3.678 * [backup-simplify]: Simplify 9.0 into 9.0
3.678 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.678 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.678 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.678 * [taylor]: Taking taylor expansion of 4.0 in x
3.678 * [backup-simplify]: Simplify 4.0 into 4.0
3.678 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.678 * [taylor]: Taking taylor expansion of x in x
3.678 * [backup-simplify]: Simplify 0 into 0
3.679 * [backup-simplify]: Simplify 1 into 1
3.679 * [backup-simplify]: Simplify (/ 1 1) into 1
3.679 * [backup-simplify]: Simplify (log 1) into 0
3.680 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.680 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.680 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.680 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.680 * [taylor]: Taking taylor expansion of y in x
3.680 * [backup-simplify]: Simplify y into y
3.680 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.680 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.681 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.681 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.681 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
3.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
3.681 * [taylor]: Taking taylor expansion of 9.0 in x
3.681 * [backup-simplify]: Simplify 9.0 into 9.0
3.681 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
3.681 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
3.681 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
3.681 * [taylor]: Taking taylor expansion of 4.0 in x
3.681 * [backup-simplify]: Simplify 4.0 into 4.0
3.681 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
3.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.681 * [taylor]: Taking taylor expansion of x in x
3.681 * [backup-simplify]: Simplify 0 into 0
3.681 * [backup-simplify]: Simplify 1 into 1
3.682 * [backup-simplify]: Simplify (/ 1 1) into 1
3.682 * [backup-simplify]: Simplify (log 1) into 0
3.683 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.683 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
3.683 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
3.683 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.683 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.683 * [taylor]: Taking taylor expansion of y in x
3.683 * [backup-simplify]: Simplify y into y
3.683 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.683 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.683 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.684 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.684 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
3.684 * [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)))
3.684 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
3.684 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
3.684 * [taylor]: Taking taylor expansion of 9.0 in y
3.684 * [backup-simplify]: Simplify 9.0 into 9.0
3.684 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
3.684 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
3.684 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
3.685 * [taylor]: Taking taylor expansion of 1.0 in y
3.685 * [backup-simplify]: Simplify 1.0 into 1.0
3.685 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
3.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
3.685 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
3.685 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
3.685 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
3.685 * [taylor]: Taking taylor expansion of 4.0 in y
3.685 * [backup-simplify]: Simplify 4.0 into 4.0
3.685 * [taylor]: Taking taylor expansion of (log x) in y
3.685 * [taylor]: Taking taylor expansion of x in y
3.685 * [backup-simplify]: Simplify x into x
3.685 * [backup-simplify]: Simplify (log x) into (log x)
3.685 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
3.685 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
3.685 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
3.686 * [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))
3.686 * [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)))
3.686 * [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)
3.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.686 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.686 * [taylor]: Taking taylor expansion of y in y
3.686 * [backup-simplify]: Simplify 0 into 0
3.686 * [backup-simplify]: Simplify 1 into 1
3.687 * [backup-simplify]: Simplify (* 1 1) into 1
3.688 * [backup-simplify]: Simplify (* 1 1) into 1
3.688 * [backup-simplify]: Simplify (/ 1 1) into 1
3.689 * [backup-simplify]: Simplify (- 1) into -1
3.689 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.689 * [backup-simplify]: Simplify -1 into -1
3.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.691 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.692 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.692 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
3.693 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.694 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
3.694 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.694 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.695 * [backup-simplify]: Simplify (- 0) into 0
3.695 * [backup-simplify]: Simplify (+ 0 0) into 0
3.695 * [taylor]: Taking taylor expansion of 0 in y
3.695 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.697 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.698 * [backup-simplify]: Simplify (- 0) into 0
3.698 * [backup-simplify]: Simplify (+ 0 0) into 0
3.698 * [backup-simplify]: Simplify 0 into 0
3.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.703 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
3.703 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.704 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
3.706 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.707 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
3.707 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.708 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.709 * [backup-simplify]: Simplify (- 0) into 0
3.709 * [backup-simplify]: Simplify (+ 0 0) into 0
3.709 * [taylor]: Taking taylor expansion of 0 in y
3.709 * [backup-simplify]: Simplify 0 into 0
3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.712 * [backup-simplify]: Simplify (- 0) into 0
3.713 * [backup-simplify]: Simplify (+ 0 0) into 0
3.713 * [backup-simplify]: Simplify 0 into 0
3.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.718 * [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
3.718 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.719 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
3.720 * [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
3.721 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
3.722 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.722 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.723 * [backup-simplify]: Simplify (- 0) into 0
3.723 * [backup-simplify]: Simplify (+ 0 0) into 0
3.723 * [taylor]: Taking taylor expansion of 0 in y
3.723 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.726 * [backup-simplify]: Simplify (- 0) into 0
3.727 * [backup-simplify]: Simplify (+ 0 0) into 0
3.727 * [backup-simplify]: Simplify 0 into 0
3.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.737 * [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
3.737 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.738 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
3.741 * [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
3.742 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
3.743 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.744 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.745 * [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
3.745 * [backup-simplify]: Simplify (- 0) into 0
3.746 * [backup-simplify]: Simplify (+ 0 0) into 0
3.746 * [taylor]: Taking taylor expansion of 0 in y
3.746 * [backup-simplify]: Simplify 0 into 0
3.746 * [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))
3.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.750 * [backup-simplify]: Simplify (- 0) into 0
3.750 * [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))
3.750 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
3.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.766 * [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
3.766 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.768 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
3.771 * [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
3.773 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
3.774 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.776 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.777 * [backup-simplify]: Simplify (- 0) into 0
3.777 * [backup-simplify]: Simplify (+ 0 0) into 0
3.777 * [taylor]: Taking taylor expansion of 0 in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.778 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
3.779 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.780 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
3.780 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
3.781 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
3.782 * [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
3.783 * [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
3.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.786 * [backup-simplify]: Simplify (- 0) into 0
3.787 * [backup-simplify]: Simplify (+ 0 0) into 0
3.787 * [backup-simplify]: Simplify 0 into 0
3.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.818 * [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
3.819 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.821 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
3.826 * [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
3.828 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
3.829 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
3.831 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
3.831 * [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
3.831 * [backup-simplify]: Simplify (- 0) into 0
3.832 * [backup-simplify]: Simplify (+ 0 0) into 0
3.832 * [taylor]: Taking taylor expansion of 0 in y
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.833 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.834 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.834 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
3.836 * [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
3.836 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
3.837 * [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
3.838 * [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
3.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.842 * [backup-simplify]: Simplify (- 0) into 0
3.842 * [backup-simplify]: Simplify (+ 0 0) into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.843 * [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
3.877 * [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
3.878 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
3.881 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
3.889 * [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
3.892 * [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
3.895 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
3.897 * [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
3.898 * [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
3.898 * [backup-simplify]: Simplify (- 0) into 0
3.899 * [backup-simplify]: Simplify (+ 0 0) into 0
3.899 * [taylor]: Taking taylor expansion of 0 in y
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.900 * [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))
3.900 * [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))))
3.900 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
3.900 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
3.900 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.900 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
3.900 * [taylor]: Taking taylor expansion of 9.0 in y
3.900 * [backup-simplify]: Simplify 9.0 into 9.0
3.900 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
3.900 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
3.900 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
3.900 * [taylor]: Taking taylor expansion of 4.0 in y
3.900 * [backup-simplify]: Simplify 4.0 into 4.0
3.900 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
3.900 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.900 * [taylor]: Taking taylor expansion of -1 in y
3.900 * [backup-simplify]: Simplify -1 into -1
3.900 * [taylor]: Taking taylor expansion of x in y
3.901 * [backup-simplify]: Simplify x into x
3.901 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.901 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
3.901 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
3.901 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
3.901 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.901 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.901 * [taylor]: Taking taylor expansion of y in y
3.901 * [backup-simplify]: Simplify 0 into 0
3.901 * [backup-simplify]: Simplify 1 into 1
3.901 * [backup-simplify]: Simplify (* 1 1) into 1
3.902 * [backup-simplify]: Simplify (* 1 1) into 1
3.902 * [backup-simplify]: Simplify (/ 1 1) into 1
3.902 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.902 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.902 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
3.902 * [taylor]: Taking taylor expansion of 9.0 in x
3.902 * [backup-simplify]: Simplify 9.0 into 9.0
3.902 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
3.902 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
3.902 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
3.902 * [taylor]: Taking taylor expansion of 4.0 in x
3.902 * [backup-simplify]: Simplify 4.0 into 4.0
3.903 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.903 * [taylor]: Taking taylor expansion of -1 in x
3.903 * [backup-simplify]: Simplify -1 into -1
3.903 * [taylor]: Taking taylor expansion of x in x
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify 1 into 1
3.903 * [backup-simplify]: Simplify (/ -1 1) into -1
3.903 * [backup-simplify]: Simplify (log -1) into (log -1)
3.904 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.905 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.905 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.905 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.905 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.905 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.905 * [taylor]: Taking taylor expansion of y in x
3.905 * [backup-simplify]: Simplify y into y
3.905 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.905 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.906 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.906 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
3.906 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
3.906 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
3.906 * [taylor]: Taking taylor expansion of 9.0 in x
3.906 * [backup-simplify]: Simplify 9.0 into 9.0
3.906 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
3.906 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
3.906 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
3.906 * [taylor]: Taking taylor expansion of 4.0 in x
3.906 * [backup-simplify]: Simplify 4.0 into 4.0
3.906 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
3.906 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.906 * [taylor]: Taking taylor expansion of -1 in x
3.906 * [backup-simplify]: Simplify -1 into -1
3.906 * [taylor]: Taking taylor expansion of x in x
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 1 into 1
3.906 * [backup-simplify]: Simplify (/ -1 1) into -1
3.907 * [backup-simplify]: Simplify (log -1) into (log -1)
3.908 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.908 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.909 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.909 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
3.909 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
3.909 * [taylor]: Taking taylor expansion of (pow y 4) in x
3.909 * [taylor]: Taking taylor expansion of y in x
3.909 * [backup-simplify]: Simplify y into y
3.909 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.909 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
3.909 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
3.910 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.910 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
3.910 * [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)))
3.910 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
3.910 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
3.911 * [taylor]: Taking taylor expansion of 9.0 in y
3.911 * [backup-simplify]: Simplify 9.0 into 9.0
3.911 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
3.911 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
3.911 * [taylor]: Taking taylor expansion of 4.0 in y
3.911 * [backup-simplify]: Simplify 4.0 into 4.0
3.911 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
3.911 * [taylor]: Taking taylor expansion of (log -1) in y
3.911 * [taylor]: Taking taylor expansion of -1 in y
3.911 * [backup-simplify]: Simplify -1 into -1
3.911 * [backup-simplify]: Simplify (log -1) into (log -1)
3.911 * [taylor]: Taking taylor expansion of (log x) in y
3.911 * [taylor]: Taking taylor expansion of x in y
3.911 * [backup-simplify]: Simplify x into x
3.911 * [backup-simplify]: Simplify (log x) into (log x)
3.911 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
3.912 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
3.912 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
3.913 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
3.913 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.913 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.913 * [taylor]: Taking taylor expansion of y in y
3.913 * [backup-simplify]: Simplify 0 into 0
3.913 * [backup-simplify]: Simplify 1 into 1
3.913 * [backup-simplify]: Simplify (* 1 1) into 1
3.913 * [backup-simplify]: Simplify (* 1 1) into 1
3.914 * [backup-simplify]: Simplify (/ 1 1) into 1
3.914 * [backup-simplify]: Simplify (- 1) into -1
3.914 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.914 * [backup-simplify]: Simplify -1 into -1
3.915 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.916 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.917 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.918 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
3.919 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.920 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
3.920 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.920 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
3.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
3.921 * [backup-simplify]: Simplify (- 0) into 0
3.921 * [backup-simplify]: Simplify (+ 0 0) into 0
3.921 * [taylor]: Taking taylor expansion of 0 in y
3.921 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.923 * [backup-simplify]: Simplify (- 0) into 0
3.924 * [backup-simplify]: Simplify (+ 0 0) into 0
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.929 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
3.930 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.931 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
3.932 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.933 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
3.934 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.934 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.935 * [backup-simplify]: Simplify (- 0) into 0
3.935 * [backup-simplify]: Simplify (+ 0 0) into 0
3.935 * [taylor]: Taking taylor expansion of 0 in y
3.935 * [backup-simplify]: Simplify 0 into 0
3.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.938 * [backup-simplify]: Simplify (- 0) into 0
3.938 * [backup-simplify]: Simplify (+ 0 0) into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.943 * [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
3.944 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.946 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
3.947 * [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
3.949 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
3.950 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.951 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
3.952 * [backup-simplify]: Simplify (- 0) into 0
3.952 * [backup-simplify]: Simplify (+ 0 0) into 0
3.952 * [taylor]: Taking taylor expansion of 0 in y
3.952 * [backup-simplify]: Simplify 0 into 0
3.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.955 * [backup-simplify]: Simplify (- 0) into 0
3.955 * [backup-simplify]: Simplify (+ 0 0) into 0
3.955 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.965 * [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
3.966 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.968 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
3.969 * [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
3.971 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
3.971 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.974 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
3.974 * [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
3.974 * [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 (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.977 * [backup-simplify]: Simplify (- 0) into 0
3.977 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.978 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
3.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.988 * [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
3.988 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
3.990 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
3.993 * [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
3.994 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
3.995 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
3.997 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
3.997 * [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
3.997 * [backup-simplify]: Simplify (- 0) into 0
3.998 * [backup-simplify]: Simplify (+ 0 0) into 0
3.998 * [taylor]: Taking taylor expansion of 0 in y
3.998 * [backup-simplify]: Simplify 0 into 0
3.998 * [backup-simplify]: Simplify 0 into 0
3.998 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
3.999 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.999 * [backup-simplify]: Simplify (- 0) into 0
4.000 * [backup-simplify]: Simplify (+ 0 0) into 0
4.001 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.002 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.003 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (- 0) into 0
4.005 * [backup-simplify]: Simplify (+ 0 0) into 0
4.005 * [backup-simplify]: Simplify 0 into 0
4.006 * [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
4.028 * [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
4.029 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.033 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
4.040 * [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
4.043 * [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
4.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.047 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.048 * [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
4.048 * [backup-simplify]: Simplify (- 0) into 0
4.049 * [backup-simplify]: Simplify (+ 0 0) into 0
4.049 * [taylor]: Taking taylor expansion of 0 in y
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.054 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.054 * [backup-simplify]: Simplify (- 0) into 0
4.055 * [backup-simplify]: Simplify (+ 0 0) into 0
4.056 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.057 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.059 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify (- 0) into 0
4.064 * [backup-simplify]: Simplify (+ 0 0) into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.065 * [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
4.113 * [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
4.114 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.117 * [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
4.125 * [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
4.128 * [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
4.130 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.133 * [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
4.134 * [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
4.135 * [backup-simplify]: Simplify (- 0) into 0
4.135 * [backup-simplify]: Simplify (+ 0 0) into 0
4.135 * [taylor]: Taking taylor expansion of 0 in y
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [backup-simplify]: Simplify 0 into 0
4.136 * [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))
4.136 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.136 * [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)))
4.137 * [approximate]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in (x y) around 0
4.137 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in y
4.137 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
4.137 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in y
4.137 * [taylor]: Taking taylor expansion of 9.0 in y
4.137 * [backup-simplify]: Simplify 9.0 into 9.0
4.137 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.137 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.137 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.137 * [taylor]: Taking taylor expansion of 4.0 in y
4.137 * [backup-simplify]: Simplify 4.0 into 4.0
4.137 * [taylor]: Taking taylor expansion of (log x) in y
4.137 * [taylor]: Taking taylor expansion of x in y
4.137 * [backup-simplify]: Simplify x into x
4.137 * [backup-simplify]: Simplify (log x) into (log x)
4.137 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.137 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.137 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
4.137 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.137 * [taylor]: Taking taylor expansion of y in y
4.137 * [backup-simplify]: Simplify 0 into 0
4.137 * [backup-simplify]: Simplify 1 into 1
4.137 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
4.138 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
4.138 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
4.138 * [taylor]: Taking taylor expansion of 9.0 in x
4.138 * [backup-simplify]: Simplify 9.0 into 9.0
4.138 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.138 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.138 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.138 * [taylor]: Taking taylor expansion of 4.0 in x
4.138 * [backup-simplify]: Simplify 4.0 into 4.0
4.138 * [taylor]: Taking taylor expansion of (log x) in x
4.138 * [taylor]: Taking taylor expansion of x in x
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify 1 into 1
4.138 * [backup-simplify]: Simplify (log 1) into 0
4.139 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.139 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.139 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.139 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
4.139 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.139 * [taylor]: Taking taylor expansion of y in x
4.139 * [backup-simplify]: Simplify y into y
4.139 * [taylor]: Taking taylor expansion of (fma 9.0 (pow x 4.0) (- (pow y 4))) in x
4.139 * [taylor]: Rewrote expression to (+ (* 9.0 (pow x 4.0)) (- (pow y 4)))
4.139 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4.0)) in x
4.139 * [taylor]: Taking taylor expansion of 9.0 in x
4.140 * [backup-simplify]: Simplify 9.0 into 9.0
4.140 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.140 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.140 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.140 * [taylor]: Taking taylor expansion of 4.0 in x
4.140 * [backup-simplify]: Simplify 4.0 into 4.0
4.140 * [taylor]: Taking taylor expansion of (log x) in x
4.140 * [taylor]: Taking taylor expansion of x in x
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 1 into 1
4.140 * [backup-simplify]: Simplify (log 1) into 0
4.141 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.141 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.141 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.141 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
4.141 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.141 * [taylor]: Taking taylor expansion of y in x
4.141 * [backup-simplify]: Simplify y into y
4.141 * [backup-simplify]: Simplify (* 9.0 (pow x 4.0)) into (* 9.0 (pow (pow x 4.0) 1.0))
4.141 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.141 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.142 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
4.142 * [backup-simplify]: Simplify (+ (* 9.0 (pow (pow x 4.0) 1.0)) (- (pow y 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
4.142 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
4.142 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
4.142 * [taylor]: Taking taylor expansion of 9.0 in y
4.142 * [backup-simplify]: Simplify 9.0 into 9.0
4.142 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.142 * [taylor]: Taking taylor expansion of x in y
4.142 * [backup-simplify]: Simplify x into x
4.142 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.142 * [taylor]: Taking taylor expansion of y in y
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify 1 into 1
4.142 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.143 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
4.143 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
4.143 * [backup-simplify]: Simplify (+ (* 9.0 (pow x 4)) 0) into (* 9.0 (pow x 4))
4.143 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
4.145 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.145 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.146 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.147 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.147 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4.0))) into 0
4.147 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.148 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.148 * [backup-simplify]: Simplify (- 0) into 0
4.148 * [backup-simplify]: Simplify (+ 0 0) into 0
4.148 * [taylor]: Taking taylor expansion of 0 in y
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.149 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
4.149 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0
4.150 * [backup-simplify]: Simplify (+ 0 0) into 0
4.150 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.153 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.154 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.155 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.156 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
4.156 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.157 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.157 * [backup-simplify]: Simplify (- 0) into 0
4.158 * [backup-simplify]: Simplify (+ 0 0) into 0
4.158 * [taylor]: Taking taylor expansion of 0 in y
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.159 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
4.160 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
4.161 * [backup-simplify]: Simplify (+ 0 0) into 0
4.161 * [backup-simplify]: Simplify 0 into 0
4.165 * [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
4.165 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.166 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
4.167 * [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
4.167 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
4.168 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.169 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.169 * [backup-simplify]: Simplify (- 0) into 0
4.169 * [backup-simplify]: Simplify (+ 0 0) into 0
4.169 * [taylor]: Taking taylor expansion of 0 in y
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4))
4.169 * [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))))
4.169 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
4.170 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in y
4.170 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.170 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in y
4.170 * [taylor]: Taking taylor expansion of 9.0 in y
4.170 * [backup-simplify]: Simplify 9.0 into 9.0
4.170 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
4.170 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
4.170 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
4.170 * [taylor]: Taking taylor expansion of 4.0 in y
4.170 * [backup-simplify]: Simplify 4.0 into 4.0
4.170 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
4.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.170 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
4.170 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
4.170 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
4.170 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
4.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.170 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.170 * [taylor]: Taking taylor expansion of y in y
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 1 into 1
4.170 * [backup-simplify]: Simplify (* 1 1) into 1
4.172 * [backup-simplify]: Simplify (* 1 1) into 1
4.172 * [backup-simplify]: Simplify (/ 1 1) into 1
4.172 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.172 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.172 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
4.172 * [taylor]: Taking taylor expansion of 9.0 in x
4.172 * [backup-simplify]: Simplify 9.0 into 9.0
4.172 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
4.172 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
4.173 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
4.173 * [taylor]: Taking taylor expansion of 4.0 in x
4.173 * [backup-simplify]: Simplify 4.0 into 4.0
4.173 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.173 * [taylor]: Taking taylor expansion of x in x
4.173 * [backup-simplify]: Simplify 0 into 0
4.173 * [backup-simplify]: Simplify 1 into 1
4.173 * [backup-simplify]: Simplify (/ 1 1) into 1
4.173 * [backup-simplify]: Simplify (log 1) into 0
4.173 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.173 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
4.174 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
4.174 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.174 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.174 * [taylor]: Taking taylor expansion of y in x
4.174 * [backup-simplify]: Simplify y into y
4.174 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.174 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.174 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.174 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ 1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.174 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ 1 x) 4.0)) (- (/ 1 (pow y 4))))
4.174 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 x) 4.0)) in x
4.174 * [taylor]: Taking taylor expansion of 9.0 in x
4.174 * [backup-simplify]: Simplify 9.0 into 9.0
4.174 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
4.174 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
4.174 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
4.174 * [taylor]: Taking taylor expansion of 4.0 in x
4.174 * [backup-simplify]: Simplify 4.0 into 4.0
4.174 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
4.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.174 * [taylor]: Taking taylor expansion of x in x
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 1 into 1
4.174 * [backup-simplify]: Simplify (/ 1 1) into 1
4.175 * [backup-simplify]: Simplify (log 1) into 0
4.175 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.175 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
4.175 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
4.175 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.175 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.175 * [taylor]: Taking taylor expansion of y in x
4.175 * [backup-simplify]: Simplify y into y
4.175 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.175 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.175 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.176 * [backup-simplify]: Simplify (* 9.0 (pow x -4.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.176 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.176 * [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)))
4.176 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.176 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.176 * [taylor]: Taking taylor expansion of 9.0 in y
4.176 * [backup-simplify]: Simplify 9.0 into 9.0
4.176 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.176 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.176 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.176 * [taylor]: Taking taylor expansion of 1.0 in y
4.176 * [backup-simplify]: Simplify 1.0 into 1.0
4.176 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.176 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.176 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.176 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.176 * [taylor]: Taking taylor expansion of 4.0 in y
4.176 * [backup-simplify]: Simplify 4.0 into 4.0
4.176 * [taylor]: Taking taylor expansion of (log x) in y
4.176 * [taylor]: Taking taylor expansion of x in y
4.176 * [backup-simplify]: Simplify x into x
4.176 * [backup-simplify]: Simplify (log x) into (log x)
4.176 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.176 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.177 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.177 * [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))
4.177 * [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)))
4.177 * [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)
4.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.177 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.177 * [taylor]: Taking taylor expansion of y in y
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (* 1 1) into 1
4.178 * [backup-simplify]: Simplify (* 1 1) into 1
4.178 * [backup-simplify]: Simplify (/ 1 1) into 1
4.178 * [backup-simplify]: Simplify (- 1) into -1
4.178 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.178 * [backup-simplify]: Simplify -1 into -1
4.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.180 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.180 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
4.181 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.181 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x -4.0))) into 0
4.181 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.181 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.182 * [backup-simplify]: Simplify (- 0) into 0
4.182 * [backup-simplify]: Simplify (+ 0 0) into 0
4.182 * [taylor]: Taking taylor expansion of 0 in y
4.182 * [backup-simplify]: Simplify 0 into 0
4.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.183 * [backup-simplify]: Simplify (- 0) into 0
4.184 * [backup-simplify]: Simplify (+ 0 0) into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.186 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.186 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.187 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
4.188 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.188 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
4.189 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.189 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.190 * [backup-simplify]: Simplify (- 0) into 0
4.190 * [backup-simplify]: Simplify (+ 0 0) into 0
4.190 * [taylor]: Taking taylor expansion of 0 in y
4.190 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.192 * [backup-simplify]: Simplify (- 0) into 0
4.192 * [backup-simplify]: Simplify (+ 0 0) into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.195 * [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
4.196 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.196 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
4.197 * [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
4.198 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
4.199 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.199 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.200 * [backup-simplify]: Simplify (- 0) into 0
4.200 * [backup-simplify]: Simplify (+ 0 0) into 0
4.200 * [taylor]: Taking taylor expansion of 0 in y
4.200 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (- 0) into 0
4.202 * [backup-simplify]: Simplify (+ 0 0) into 0
4.202 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.209 * [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
4.210 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.212 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0
4.215 * [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
4.216 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))) into 0
4.218 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.219 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.220 * [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
4.220 * [backup-simplify]: Simplify (- 0) into 0
4.220 * [backup-simplify]: Simplify (+ 0 0) into 0
4.221 * [taylor]: Taking taylor expansion of 0 in y
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [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))
4.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.225 * [backup-simplify]: Simplify (- 0) into 0
4.225 * [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))
4.226 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.243 * [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
4.244 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.246 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0
4.249 * [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
4.252 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))))) into 0
4.254 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.256 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.256 * [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
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (+ 0 0) into 0
4.257 * [taylor]: Taking taylor expansion of 0 in y
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.259 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.260 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.260 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.261 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.262 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.263 * [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
4.264 * [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
4.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.268 * [backup-simplify]: Simplify (- 0) into 0
4.268 * [backup-simplify]: Simplify (+ 0 0) into 0
4.268 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.293 * [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
4.294 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.295 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0
4.298 * [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
4.300 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0)))))))) into 0
4.301 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.302 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.303 * [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
4.303 * [backup-simplify]: Simplify (- 0) into 0
4.304 * [backup-simplify]: Simplify (+ 0 0) into 0
4.304 * [taylor]: Taking taylor expansion of 0 in y
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.305 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.306 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.306 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.308 * [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
4.308 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.309 * [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
4.310 * [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
4.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.312 * [backup-simplify]: Simplify (- 0) into 0
4.313 * [backup-simplify]: Simplify (+ 0 0) into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [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
4.361 * [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
4.361 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
4.364 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))))) into 0
4.372 * [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
4.375 * [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
4.377 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.379 * [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
4.380 * [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
4.381 * [backup-simplify]: Simplify (- 0) into 0
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [taylor]: Taking taylor expansion of 0 in y
4.381 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify 0 into 0
4.382 * [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))
4.382 * [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))))
4.382 * [approximate]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in (x y) around 0
4.382 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in y
4.383 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.383 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in y
4.383 * [taylor]: Taking taylor expansion of 9.0 in y
4.383 * [backup-simplify]: Simplify 9.0 into 9.0
4.383 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
4.383 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
4.383 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
4.383 * [taylor]: Taking taylor expansion of 4.0 in y
4.383 * [backup-simplify]: Simplify 4.0 into 4.0
4.383 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
4.383 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.383 * [taylor]: Taking taylor expansion of -1 in y
4.383 * [backup-simplify]: Simplify -1 into -1
4.383 * [taylor]: Taking taylor expansion of x in y
4.383 * [backup-simplify]: Simplify x into x
4.383 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.383 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
4.383 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
4.383 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
4.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
4.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.384 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.384 * [taylor]: Taking taylor expansion of y in y
4.384 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify 1 into 1
4.384 * [backup-simplify]: Simplify (* 1 1) into 1
4.384 * [backup-simplify]: Simplify (* 1 1) into 1
4.385 * [backup-simplify]: Simplify (/ 1 1) into 1
4.385 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.385 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.385 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.385 * [taylor]: Taking taylor expansion of 9.0 in x
4.385 * [backup-simplify]: Simplify 9.0 into 9.0
4.385 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.385 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.385 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.385 * [taylor]: Taking taylor expansion of 4.0 in x
4.385 * [backup-simplify]: Simplify 4.0 into 4.0
4.385 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.385 * [taylor]: Taking taylor expansion of -1 in x
4.385 * [backup-simplify]: Simplify -1 into -1
4.385 * [taylor]: Taking taylor expansion of x in x
4.385 * [backup-simplify]: Simplify 0 into 0
4.385 * [backup-simplify]: Simplify 1 into 1
4.386 * [backup-simplify]: Simplify (/ -1 1) into -1
4.386 * [backup-simplify]: Simplify (log -1) into (log -1)
4.387 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.387 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.388 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.388 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.388 * [taylor]: Taking taylor expansion of y in x
4.388 * [backup-simplify]: Simplify y into y
4.388 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.388 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.388 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.388 * [taylor]: Taking taylor expansion of (fma 9.0 (pow (/ -1 x) 4.0) (- (/ 1 (pow y 4)))) in x
4.389 * [taylor]: Rewrote expression to (+ (* 9.0 (pow (/ -1 x) 4.0)) (- (/ 1 (pow y 4))))
4.389 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ -1 x) 4.0)) in x
4.389 * [taylor]: Taking taylor expansion of 9.0 in x
4.389 * [backup-simplify]: Simplify 9.0 into 9.0
4.389 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
4.389 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
4.389 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
4.389 * [taylor]: Taking taylor expansion of 4.0 in x
4.389 * [backup-simplify]: Simplify 4.0 into 4.0
4.389 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
4.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.389 * [taylor]: Taking taylor expansion of -1 in x
4.389 * [backup-simplify]: Simplify -1 into -1
4.389 * [taylor]: Taking taylor expansion of x in x
4.389 * [backup-simplify]: Simplify 0 into 0
4.389 * [backup-simplify]: Simplify 1 into 1
4.389 * [backup-simplify]: Simplify (/ -1 1) into -1
4.390 * [backup-simplify]: Simplify (log -1) into (log -1)
4.391 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.391 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.392 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in x
4.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.392 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.392 * [taylor]: Taking taylor expansion of y in x
4.392 * [backup-simplify]: Simplify y into y
4.392 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.392 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.392 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.393 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.393 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.394 * [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)))
4.394 * [taylor]: Taking taylor expansion of (- (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) (/ 1 (pow y 4))) in y
4.394 * [taylor]: Taking taylor expansion of (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) in y
4.394 * [taylor]: Taking taylor expansion of 9.0 in y
4.394 * [backup-simplify]: Simplify 9.0 into 9.0
4.394 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
4.394 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
4.394 * [taylor]: Taking taylor expansion of 4.0 in y
4.394 * [backup-simplify]: Simplify 4.0 into 4.0
4.394 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
4.394 * [taylor]: Taking taylor expansion of (log -1) in y
4.394 * [taylor]: Taking taylor expansion of -1 in y
4.394 * [backup-simplify]: Simplify -1 into -1
4.394 * [backup-simplify]: Simplify (log -1) into (log -1)
4.394 * [taylor]: Taking taylor expansion of (log x) in y
4.395 * [taylor]: Taking taylor expansion of x in y
4.395 * [backup-simplify]: Simplify x into x
4.395 * [backup-simplify]: Simplify (log x) into (log x)
4.395 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
4.395 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
4.396 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
4.396 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
4.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.396 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.396 * [taylor]: Taking taylor expansion of y in y
4.396 * [backup-simplify]: Simplify 0 into 0
4.396 * [backup-simplify]: Simplify 1 into 1
4.397 * [backup-simplify]: Simplify (* 1 1) into 1
4.397 * [backup-simplify]: Simplify (* 1 1) into 1
4.397 * [backup-simplify]: Simplify (/ 1 1) into 1
4.398 * [backup-simplify]: Simplify (- 1) into -1
4.398 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.398 * [backup-simplify]: Simplify -1 into -1
4.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.400 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.401 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.402 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.403 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.404 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.404 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.404 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.405 * [backup-simplify]: Simplify (- 0) into 0
4.405 * [backup-simplify]: Simplify (+ 0 0) into 0
4.406 * [taylor]: Taking taylor expansion of 0 in y
4.406 * [backup-simplify]: Simplify 0 into 0
4.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.408 * [backup-simplify]: Simplify (- 0) into 0
4.408 * [backup-simplify]: Simplify (+ 0 0) into 0
4.408 * [backup-simplify]: Simplify 0 into 0
4.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.412 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.413 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.414 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.416 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.417 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.418 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.423 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.424 * [backup-simplify]: Simplify (- 0) into 0
4.425 * [backup-simplify]: Simplify (+ 0 0) into 0
4.425 * [taylor]: Taking taylor expansion of 0 in y
4.425 * [backup-simplify]: Simplify 0 into 0
4.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.428 * [backup-simplify]: Simplify (- 0) into 0
4.429 * [backup-simplify]: Simplify (+ 0 0) into 0
4.429 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.436 * [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
4.437 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.438 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
4.440 * [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
4.442 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
4.443 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.444 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.445 * [backup-simplify]: Simplify (- 0) into 0
4.445 * [backup-simplify]: Simplify (+ 0 0) into 0
4.445 * [taylor]: Taking taylor expansion of 0 in y
4.445 * [backup-simplify]: Simplify 0 into 0
4.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.449 * [backup-simplify]: Simplify (- 0) into 0
4.449 * [backup-simplify]: Simplify (+ 0 0) into 0
4.449 * [backup-simplify]: Simplify 0 into 0
4.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.461 * [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
4.462 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.464 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))) into 0
4.467 * [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
4.469 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))))) into 0
4.471 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.472 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.473 * [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
4.473 * [backup-simplify]: Simplify (- 0) into 0
4.474 * [backup-simplify]: Simplify (+ 0 0) into 0
4.474 * [taylor]: Taking taylor expansion of 0 in y
4.474 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.478 * [backup-simplify]: Simplify (- 0) into 0
4.478 * [backup-simplify]: Simplify (+ (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) 0) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.479 * [backup-simplify]: Simplify (* 9.0 (exp (* 4.0 (- (log -1) (log x))))) into (* 9.0 (exp (* 4.0 (- (log -1) (log x)))))
4.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.498 * [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
4.499 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))))) into 0
4.506 * [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
4.508 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))))) into 0
4.510 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.511 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.512 * [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
4.513 * [backup-simplify]: Simplify (- 0) into 0
4.513 * [backup-simplify]: Simplify (+ 0 0) into 0
4.513 * [taylor]: Taking taylor expansion of 0 in y
4.513 * [backup-simplify]: Simplify 0 into 0
4.513 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
4.516 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.516 * [backup-simplify]: Simplify (- 0) into 0
4.516 * [backup-simplify]: Simplify (+ 0 0) into 0
4.517 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
4.519 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.520 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
4.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.525 * [backup-simplify]: Simplify (- 0) into 0
4.525 * [backup-simplify]: Simplify (+ 0 0) into 0
4.525 * [backup-simplify]: Simplify 0 into 0
4.527 * [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
4.548 * [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
4.548 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.550 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))))))) into 0
4.553 * [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
4.557 * [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
4.558 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.559 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.560 * [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
4.560 * [backup-simplify]: Simplify (- 0) into 0
4.560 * [backup-simplify]: Simplify (+ 0 0) into 0
4.561 * [taylor]: Taking taylor expansion of 0 in y
4.561 * [backup-simplify]: Simplify 0 into 0
4.561 * [backup-simplify]: Simplify 0 into 0
4.561 * [backup-simplify]: Simplify 0 into 0
4.562 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
4.563 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.564 * [backup-simplify]: Simplify (- 0) into 0
4.564 * [backup-simplify]: Simplify (+ 0 0) into 0
4.565 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
4.566 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.567 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
4.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.569 * [backup-simplify]: Simplify (- 0) into 0
4.569 * [backup-simplify]: Simplify (+ 0 0) into 0
4.569 * [backup-simplify]: Simplify 0 into 0
4.570 * [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
4.621 * [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
4.622 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
4.625 * [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
4.635 * [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
4.638 * [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
4.640 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.643 * [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
4.644 * [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
4.645 * [backup-simplify]: Simplify (- 0) into 0
4.645 * [backup-simplify]: Simplify (+ 0 0) into 0
4.645 * [taylor]: Taking taylor expansion of 0 in y
4.645 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify 0 into 0
4.646 * [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))
4.646 * * * [progress]: simplifying candidates
4.647 * [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))
4.648 * * [simplify]: iteration 0: 62 enodes
4.660 * * [simplify]: iteration 1: 133 enodes
4.720 * * [simplify]: iteration 2: 640 enodes
5.752 * * [simplify]: iteration complete: 5001 enodes
5.752 * * [simplify]: Extracting #0: cost 16 inf + 0
5.754 * * [simplify]: Extracting #1: cost 468 inf + 1
5.763 * * [simplify]: Extracting #2: cost 1974 inf + 6
5.776 * * [simplify]: Extracting #3: cost 2053 inf + 228
5.791 * * [simplify]: Extracting #4: cost 1910 inf + 937
5.800 * * [simplify]: Extracting #5: cost 1206 inf + 17339
5.811 * * [simplify]: Extracting #6: cost 101 inf + 47589
5.817 * * [simplify]: Extracting #7: cost 0 inf + 47777
5.824 * * [simplify]: Extracting #8: cost 0 inf + 47492
5.831 * * [simplify]: Extracting #9: cost 0 inf + 47485
5.842 * [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)))
5.842 * * * [progress]: adding candidates to table
6.050 * [progress]: [Phase 3 of 3] Extracting.
6.060 * [simplify]: Simplifying:
  (+ (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)) (* 2.0 (* y y)))
6.060 * * [simplify]: iteration 0: 15 enodes
6.061 * * [simplify]: iteration 1: 17 enodes
6.062 * * [simplify]: iteration complete: 17 enodes
6.062 * * [simplify]: Extracting #0: cost 1 inf + 0
6.062 * * [simplify]: Extracting #1: cost 3 inf + 0
6.062 * * [simplify]: Extracting #2: cost 6 inf + 0
6.062 * * [simplify]: Extracting #3: cost 8 inf + 1
6.062 * * [simplify]: Extracting #4: cost 7 inf + 11
6.063 * * [simplify]: Extracting #5: cost 9 inf + 12
6.063 * * [simplify]: Extracting #6: cost 5 inf + 20
6.063 * * [simplify]: Extracting #7: cost 2 inf + 44
6.063 * * [simplify]: Extracting #8: cost 0 inf + 74
6.063 * [simplify]: Simplified to:
  (+ (* 2.0 (* y y)) (cbrt (pow (fma 9.0 (pow x 4.0) (- (pow y 4.0))) 3)))
8.124 * [regime-testing]: Baseline error score: 51.99999982801125
8.126 * [regime-testing]: Oracle error score: 51.99999982801125
8.126 * [regime-testing]: End program error score: 51.99999982801125