14.500 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.092 * * * [progress]: [2/2] Setting up program.
0.108 * [progress]: [Phase 2 of 3] Improving.
0.108 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))>
0.109 * [simplify]: Simplifying:
  (- (pow x 4.0) (pow y 4.0))
0.109 * * [simplify]: iteration 0: 6 enodes
0.120 * * [simplify]: iteration 1: 14 enodes
0.143 * * [simplify]: iteration 2: 30 enodes
0.190 * * [simplify]: iteration 3: 74 enodes
0.323 * * [simplify]: iteration 4: 207 enodes
0.551 * * [simplify]: iteration 5: 602 enodes
1.961 * * [simplify]: iteration 6: 2815 enodes
5.759 * * [simplify]: iteration complete: 5003 enodes
5.759 * * [simplify]: Extracting #0: cost 1 inf + 0
5.760 * * [simplify]: Extracting #1: cost 262 inf + 0
5.765 * * [simplify]: Extracting #2: cost 599 inf + 0
5.773 * * [simplify]: Extracting #3: cost 662 inf + 1188
5.796 * * [simplify]: Extracting #4: cost 586 inf + 28673
5.854 * * [simplify]: Extracting #5: cost 260 inf + 263997
6.104 * * [simplify]: Extracting #6: cost 2 inf + 473204
6.334 * * [simplify]: Extracting #7: cost 0 inf + 458513
6.684 * * [simplify]: Extracting #8: cost 0 inf + 455337
6.975 * [simplify]: Simplified to:
  (- (pow x 4.0) (pow y 4.0))
6.977 * * [progress]: iteration 1 / 4
6.977 * * * [progress]: picking best candidate
6.988 * * * * [pick]: Picked  #<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))>
6.988 * * * [progress]: localizing error
7.029 * * * [progress]: generating rewritten candidates
7.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
7.096 * * * [progress]: generating series expansions
7.096 * * * * [progress]: [ 1 / 1 ] generating series at (2)
7.097 * [backup-simplify]: Simplify (- (pow x 4.0) (pow y 4.0)) into (- (pow x 4) (pow y 4))
7.097 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0
7.097 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y
7.097 * [taylor]: Taking taylor expansion of (pow x 4) in y
7.097 * [taylor]: Taking taylor expansion of x in y
7.097 * [backup-simplify]: Simplify x into x
7.097 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.097 * [taylor]: Taking taylor expansion of y in y
7.097 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify 1 into 1
7.097 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
7.097 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.097 * [taylor]: Taking taylor expansion of x in x
7.097 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify 1 into 1
7.097 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.097 * [taylor]: Taking taylor expansion of y in x
7.097 * [backup-simplify]: Simplify y into y
7.097 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
7.097 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.097 * [taylor]: Taking taylor expansion of x in x
7.097 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify 1 into 1
7.097 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.097 * [taylor]: Taking taylor expansion of y in x
7.097 * [backup-simplify]: Simplify y into y
7.098 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.098 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
7.098 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
7.099 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
7.099 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
7.099 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.099 * [taylor]: Taking taylor expansion of y in y
7.099 * [backup-simplify]: Simplify 0 into 0
7.099 * [backup-simplify]: Simplify 1 into 1
7.099 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.099 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
7.100 * [backup-simplify]: Simplify (- 0) into 0
7.100 * [backup-simplify]: Simplify (+ 0 0) into 0
7.100 * [taylor]: Taking taylor expansion of 0 in y
7.100 * [backup-simplify]: Simplify 0 into 0
7.100 * [backup-simplify]: Simplify 0 into 0
7.101 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.101 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
7.102 * [backup-simplify]: Simplify (- 0) into 0
7.102 * [backup-simplify]: Simplify (+ 0 0) into 0
7.102 * [taylor]: Taking taylor expansion of 0 in y
7.102 * [backup-simplify]: Simplify 0 into 0
7.102 * [backup-simplify]: Simplify 0 into 0
7.102 * [backup-simplify]: Simplify 0 into 0
7.103 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.104 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
7.104 * [backup-simplify]: Simplify (- 0) into 0
7.104 * [backup-simplify]: Simplify (+ 0 0) into 0
7.104 * [taylor]: Taking taylor expansion of 0 in y
7.104 * [backup-simplify]: Simplify 0 into 0
7.104 * [backup-simplify]: Simplify 0 into 0
7.105 * [backup-simplify]: Simplify 0 into 0
7.105 * [backup-simplify]: Simplify 0 into 0
7.105 * [backup-simplify]: Simplify 0 into 0
7.105 * [backup-simplify]: Simplify (- (pow (/ 1 x) 4.0) (pow (/ 1 y) 4.0)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
7.105 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
7.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
7.105 * [taylor]: Taking taylor expansion of (pow x 4) in y
7.105 * [taylor]: Taking taylor expansion of x in y
7.106 * [backup-simplify]: Simplify x into x
7.106 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.106 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
7.106 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
7.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
7.106 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.106 * [taylor]: Taking taylor expansion of y in y
7.106 * [backup-simplify]: Simplify 0 into 0
7.106 * [backup-simplify]: Simplify 1 into 1
7.107 * [backup-simplify]: Simplify (* 1 1) into 1
7.107 * [backup-simplify]: Simplify (* 1 1) into 1
7.107 * [backup-simplify]: Simplify (/ 1 1) into 1
7.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
7.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
7.107 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.107 * [taylor]: Taking taylor expansion of x in x
7.107 * [backup-simplify]: Simplify 0 into 0
7.107 * [backup-simplify]: Simplify 1 into 1
7.107 * [backup-simplify]: Simplify (* 1 1) into 1
7.108 * [backup-simplify]: Simplify (* 1 1) into 1
7.108 * [backup-simplify]: Simplify (/ 1 1) into 1
7.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
7.108 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.108 * [taylor]: Taking taylor expansion of y in x
7.108 * [backup-simplify]: Simplify y into y
7.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.109 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
7.109 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
7.109 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
7.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
7.109 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.109 * [taylor]: Taking taylor expansion of x in x
7.109 * [backup-simplify]: Simplify 0 into 0
7.109 * [backup-simplify]: Simplify 1 into 1
7.109 * [backup-simplify]: Simplify (* 1 1) into 1
7.109 * [backup-simplify]: Simplify (* 1 1) into 1
7.112 * [backup-simplify]: Simplify (/ 1 1) into 1
7.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
7.112 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.112 * [taylor]: Taking taylor expansion of y in x
7.112 * [backup-simplify]: Simplify y into y
7.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.113 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
7.113 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
7.113 * [backup-simplify]: Simplify (+ 1 0) into 1
7.113 * [taylor]: Taking taylor expansion of 1 in y
7.113 * [backup-simplify]: Simplify 1 into 1
7.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.115 * [backup-simplify]: Simplify (+ 0 0) into 0
7.115 * [taylor]: Taking taylor expansion of 0 in y
7.115 * [backup-simplify]: Simplify 0 into 0
7.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.117 * [backup-simplify]: Simplify (+ 0 0) into 0
7.117 * [taylor]: Taking taylor expansion of 0 in y
7.117 * [backup-simplify]: Simplify 0 into 0
7.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.120 * [backup-simplify]: Simplify (+ 0 0) into 0
7.120 * [taylor]: Taking taylor expansion of 0 in y
7.120 * [backup-simplify]: Simplify 0 into 0
7.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.125 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
7.126 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
7.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
7.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
7.126 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.126 * [taylor]: Taking taylor expansion of y in y
7.126 * [backup-simplify]: Simplify 0 into 0
7.126 * [backup-simplify]: Simplify 1 into 1
7.126 * [backup-simplify]: Simplify (* 1 1) into 1
7.127 * [backup-simplify]: Simplify (* 1 1) into 1
7.127 * [backup-simplify]: Simplify (/ 1 1) into 1
7.128 * [backup-simplify]: Simplify (- 1) into -1
7.128 * [backup-simplify]: Simplify -1 into -1
7.128 * [backup-simplify]: Simplify 1 into 1
7.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.133 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.133 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
7.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
7.135 * [backup-simplify]: Simplify (- 0) into 0
7.135 * [backup-simplify]: Simplify (+ 0 0) into 0
7.135 * [taylor]: Taking taylor expansion of 0 in y
7.135 * [backup-simplify]: Simplify 0 into 0
7.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.136 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.137 * [backup-simplify]: Simplify (- 0) into 0
7.137 * [backup-simplify]: Simplify 0 into 0
7.137 * [backup-simplify]: Simplify 0 into 0
7.137 * [backup-simplify]: Simplify 0 into 0
7.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.140 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.141 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
7.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
7.142 * [backup-simplify]: Simplify (- 0) into 0
7.142 * [backup-simplify]: Simplify (+ 0 0) into 0
7.142 * [taylor]: Taking taylor expansion of 0 in y
7.142 * [backup-simplify]: Simplify 0 into 0
7.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.144 * [backup-simplify]: Simplify (- 0) into 0
7.144 * [backup-simplify]: Simplify 0 into 0
7.144 * [backup-simplify]: Simplify 0 into 0
7.144 * [backup-simplify]: Simplify 0 into 0
7.145 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4))
7.146 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) 4.0) (pow (/ 1 (- y)) 4.0)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
7.146 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
7.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
7.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
7.146 * [taylor]: Taking taylor expansion of (pow x 4) in y
7.146 * [taylor]: Taking taylor expansion of x in y
7.146 * [backup-simplify]: Simplify x into x
7.146 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.147 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
7.147 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
7.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
7.147 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.147 * [taylor]: Taking taylor expansion of y in y
7.147 * [backup-simplify]: Simplify 0 into 0
7.147 * [backup-simplify]: Simplify 1 into 1
7.147 * [backup-simplify]: Simplify (* 1 1) into 1
7.148 * [backup-simplify]: Simplify (* 1 1) into 1
7.148 * [backup-simplify]: Simplify (/ 1 1) into 1
7.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
7.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
7.148 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.148 * [taylor]: Taking taylor expansion of x in x
7.148 * [backup-simplify]: Simplify 0 into 0
7.148 * [backup-simplify]: Simplify 1 into 1
7.148 * [backup-simplify]: Simplify (* 1 1) into 1
7.148 * [backup-simplify]: Simplify (* 1 1) into 1
7.149 * [backup-simplify]: Simplify (/ 1 1) into 1
7.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
7.149 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.149 * [taylor]: Taking taylor expansion of y in x
7.149 * [backup-simplify]: Simplify y into y
7.149 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.149 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
7.150 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
7.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
7.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
7.150 * [taylor]: Taking taylor expansion of (pow x 4) in x
7.150 * [taylor]: Taking taylor expansion of x in x
7.150 * [backup-simplify]: Simplify 0 into 0
7.150 * [backup-simplify]: Simplify 1 into 1
7.150 * [backup-simplify]: Simplify (* 1 1) into 1
7.150 * [backup-simplify]: Simplify (* 1 1) into 1
7.150 * [backup-simplify]: Simplify (/ 1 1) into 1
7.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
7.150 * [taylor]: Taking taylor expansion of (pow y 4) in x
7.150 * [taylor]: Taking taylor expansion of y in x
7.151 * [backup-simplify]: Simplify y into y
7.151 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.151 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
7.151 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
7.152 * [backup-simplify]: Simplify (+ 1 0) into 1
7.152 * [taylor]: Taking taylor expansion of 1 in y
7.152 * [backup-simplify]: Simplify 1 into 1
7.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.153 * [backup-simplify]: Simplify (+ 0 0) into 0
7.153 * [taylor]: Taking taylor expansion of 0 in y
7.153 * [backup-simplify]: Simplify 0 into 0
7.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.155 * [backup-simplify]: Simplify (+ 0 0) into 0
7.155 * [taylor]: Taking taylor expansion of 0 in y
7.155 * [backup-simplify]: Simplify 0 into 0
7.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.158 * [backup-simplify]: Simplify (+ 0 0) into 0
7.158 * [taylor]: Taking taylor expansion of 0 in y
7.158 * [backup-simplify]: Simplify 0 into 0
7.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.160 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
7.161 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
7.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
7.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
7.161 * [taylor]: Taking taylor expansion of (pow y 4) in y
7.161 * [taylor]: Taking taylor expansion of y in y
7.161 * [backup-simplify]: Simplify 0 into 0
7.161 * [backup-simplify]: Simplify 1 into 1
7.161 * [backup-simplify]: Simplify (* 1 1) into 1
7.161 * [backup-simplify]: Simplify (* 1 1) into 1
7.162 * [backup-simplify]: Simplify (/ 1 1) into 1
7.162 * [backup-simplify]: Simplify (- 1) into -1
7.162 * [backup-simplify]: Simplify -1 into -1
7.162 * [backup-simplify]: Simplify 1 into 1
7.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.167 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.168 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
7.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
7.169 * [backup-simplify]: Simplify (- 0) into 0
7.170 * [backup-simplify]: Simplify (+ 0 0) into 0
7.170 * [taylor]: Taking taylor expansion of 0 in y
7.170 * [backup-simplify]: Simplify 0 into 0
7.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.172 * [backup-simplify]: Simplify (- 0) into 0
7.173 * [backup-simplify]: Simplify 0 into 0
7.173 * [backup-simplify]: Simplify 0 into 0
7.173 * [backup-simplify]: Simplify 0 into 0
7.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.177 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.177 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
7.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
7.179 * [backup-simplify]: Simplify (- 0) into 0
7.179 * [backup-simplify]: Simplify (+ 0 0) into 0
7.179 * [taylor]: Taking taylor expansion of 0 in y
7.179 * [backup-simplify]: Simplify 0 into 0
7.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.181 * [backup-simplify]: Simplify (- 0) into 0
7.181 * [backup-simplify]: Simplify 0 into 0
7.181 * [backup-simplify]: Simplify 0 into 0
7.181 * [backup-simplify]: Simplify 0 into 0
7.182 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4))
7.182 * * * [progress]: simplifying candidates
7.182 * * * * [progress]: [ 1 / 85 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (pow x 4.0) (pow y 4.0)))))>
7.182 * * * * [progress]: [ 2 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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)))))>
7.182 * * * * [progress]: [ 3 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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)))))>
7.182 * * * * [progress]: [ 4 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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)))))>
7.182 * * * * [progress]: [ 5 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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)))))))>
7.182 * * * * [progress]: [ 6 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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))))))>
7.182 * * * * [progress]: [ 7 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.182 * * * * [progress]: [ 8 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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))))))>
7.183 * * * * [progress]: [ 9 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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)))))>
7.183 * * * * [progress]: [ 10 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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)))))>
7.183 * * * * [progress]: [ 11 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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)))))>
7.183 * * * * [progress]: [ 12 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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)))))))>
7.183 * * * * [progress]: [ 13 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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))))))>
7.183 * * * * [progress]: [ 14 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.183 * * * * [progress]: [ 15 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow (sqrt x) 4.0) (pow (sqrt 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))))))>
7.183 * * * * [progress]: [ 16 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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)))))>
7.183 * * * * [progress]: [ 17 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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)))))>
7.183 * * * * [progress]: [ 18 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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)))))>
7.183 * * * * [progress]: [ 19 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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)))))))>
7.183 * * * * [progress]: [ 20 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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))))))>
7.183 * * * * [progress]: [ 21 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (pow x 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.183 * * * * [progress]: [ 22 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow 1 4.0) (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))))))>
7.183 * * * * [progress]: [ 23 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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)))))>
7.183 * * * * [progress]: [ 24 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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)))))>
7.183 * * * * [progress]: [ 25 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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)))))>
7.183 * * * * [progress]: [ 26 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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)))))))>
7.183 * * * * [progress]: [ 27 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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))))))>
7.183 * * * * [progress]: [ 28 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.183 * * * * [progress]: [ 29 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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))))))>
7.183 * * * * [progress]: [ 30 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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)))))>
7.184 * * * * [progress]: [ 31 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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)))))>
7.184 * * * * [progress]: [ 32 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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)))))>
7.184 * * * * [progress]: [ 33 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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)))))))>
7.184 * * * * [progress]: [ 34 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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))))))>
7.184 * * * * [progress]: [ 35 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.184 * * * * [progress]: [ 36 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (pow x 4.0)) (sqrt (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))))))>
7.184 * * * * [progress]: [ 37 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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)))))>
7.184 * * * * [progress]: [ 38 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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)))))>
7.184 * * * * [progress]: [ 39 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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)))))>
7.184 * * * * [progress]: [ 40 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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)))))))>
7.184 * * * * [progress]: [ 41 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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))))))>
7.184 * * * * [progress]: [ 42 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.184 * * * * [progress]: [ 43 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (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))))))>
7.184 * * * * [progress]: [ 44 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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)))))>
7.184 * * * * [progress]: [ 45 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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)))))>
7.184 * * * * [progress]: [ 46 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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)))))>
7.184 * * * * [progress]: [ 47 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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)))))))>
7.184 * * * * [progress]: [ 48 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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))))))>
7.184 * * * * [progress]: [ 49 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))))>
7.184 * * * * [progress]: [ 50 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (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))))))>
7.184 * * * * [progress]: [ 51 / 85 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 52 / 85 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 53 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 54 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 55 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (pow 1 4.0) (pow x 4.0) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 56 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 57 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 58 / 85 ] simplifiying candidate #<alt (λ (x y) (fma 1 (pow x 4.0) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 59 / 85 ] simplifiying candidate #<alt (λ (x y) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 60 / 85 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (pow x 4.0)) (exp (pow y 4.0)))))>
7.185 * * * * [progress]: [ 61 / 85 ] simplifiying candidate #<alt (λ (x y) (pow (- (pow x 4.0) (pow y 4.0)) 1))>
7.185 * * * * [progress]: [ 62 / 85 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 63 / 85 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 64 / 85 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 65 / 85 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 66 / 85 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0)))))>
7.185 * * * * [progress]: [ 67 / 85 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0))))))>
7.185 * * * * [progress]: [ 68 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4.0) (- (pow y 4.0))))>
7.185 * * * * [progress]: [ 69 / 85 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (pow x 4.0) (pow y 4.0))))>
7.185 * * * * [progress]: [ 70 / 85 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0))))>
7.185 * * * * [progress]: [ 71 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0))))>
7.185 * * * * [progress]: [ 72 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0)))))>
7.185 * * * * [progress]: [ 73 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2)))))>
7.185 * * * * [progress]: [ 74 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0))))>
7.185 * * * * [progress]: [ 75 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0)))))>
7.185 * * * * [progress]: [ 76 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2)))))>
7.185 * * * * [progress]: [ 77 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0))))>
7.186 * * * * [progress]: [ 78 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0)))))>
7.186 * * * * [progress]: [ 79 / 85 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2)))))>
7.186 * * * * [progress]: [ 80 / 85 ] simplifiying candidate #<alt (λ (x y) (* (pow 1 4.0) (- (pow x 4.0) (pow y 4.0))))>
7.186 * * * * [progress]: [ 81 / 85 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (pow x 4.0) (pow y 4.0))))>
7.186 * * * * [progress]: [ 82 / 85 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4.0) (- (pow y 4.0))))>
7.186 * * * * [progress]: [ 83 / 85 ] simplifiying candidate #<alt (λ (x y) 0)>
7.186 * * * * [progress]: [ 84 / 85 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
7.186 * * * * [progress]: [ 85 / 85 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
7.187 * [simplify]: Simplifying:
  (real->posit16 (- (pow x 4.0) (pow y 4.0)))
  (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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 (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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 (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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 (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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 (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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 (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt 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))))
  (fma (pow (sqrt x) 4.0) (pow (sqrt 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 (pow (sqrt x) 4.0) (pow (sqrt 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 (pow (sqrt x) 4.0) (pow (sqrt 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 (pow (sqrt x) 4.0) (pow (sqrt 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 (pow (sqrt x) 4.0) (pow (sqrt 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 (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (pow (sqrt x) 4.0) (pow (sqrt 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))))
  (fma (pow 1 4.0) (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 (pow 1 4.0) (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 (pow 1 4.0) (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 (pow 1 4.0) (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 (pow 1 4.0) (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 (pow 1 4.0) (pow x 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (pow 1 4.0) (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))))
  (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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 (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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 (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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 (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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 (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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 (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (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))))
  (fma (sqrt (pow x 4.0)) (sqrt (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 (sqrt (pow x 4.0)) (sqrt (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 (sqrt (pow x 4.0)) (sqrt (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 (sqrt (pow x 4.0)) (sqrt (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 (sqrt (pow x 4.0)) (sqrt (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 (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (sqrt (pow x 4.0)) (sqrt (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))))
  (fma 1 (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 1 (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 1 (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 1 (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 1 (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 1 (pow x 4.0) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma 1 (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))))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))))
  (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))))
  (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y 4.0) (pow 1 4.0))))
  (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0)))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))))
  (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))))
  (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y 4.0) 1)))
  (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1))
  (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))
  (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (expm1 (- (pow x 4.0) (pow y 4.0)))
  (log1p (- (pow x 4.0) (pow y 4.0)))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (/ (exp (pow x 4.0)) (exp (pow y 4.0)))
  (log (- (pow x 4.0) (pow y 4.0)))
  (exp (- (pow x 4.0) (pow y 4.0)))
  (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0))))
  (cbrt (- (pow x 4.0) (pow y 4.0)))
  (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0)))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3))
  (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0))))
  (- (pow y 4.0))
  (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0)))
  (+ (pow x 4.0) (pow y 4.0))
  (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0))
  (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0))
  (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0)))
  (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0)))
  (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2)))
  (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2)))
  (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0))
  (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0))
  (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0)))
  (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0)))
  (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2)))
  (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2)))
  (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0))
  (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0))
  (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0)))
  (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0)))
  (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2)))
  (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2)))
  (- (pow x 4.0) (pow y 4.0))
  (- (pow x 4.0) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (pow x 4) (pow y 4))
  (- (pow x 4) (pow y 4))
7.190 * * [simplify]: iteration 0: 153 enodes
7.402 * * [simplify]: iteration 1: 325 enodes
7.777 * * [simplify]: iteration 2: 745 enodes
9.088 * * [simplify]: iteration 3: 2505 enodes
12.350 * * [simplify]: iteration complete: 5004 enodes
12.350 * * [simplify]: Extracting #0: cost 45 inf + 0
12.353 * * [simplify]: Extracting #1: cost 426 inf + 1
12.362 * * [simplify]: Extracting #2: cost 1106 inf + 347
12.373 * * [simplify]: Extracting #3: cost 1231 inf + 7327
12.398 * * [simplify]: Extracting #4: cost 1103 inf + 55884
12.460 * * [simplify]: Extracting #5: cost 567 inf + 374153
12.557 * * [simplify]: Extracting #6: cost 55 inf + 760957
12.683 * * [simplify]: Extracting #7: cost 0 inf + 812332
12.793 * * [simplify]: Extracting #8: cost 0 inf + 812066
12.894 * [simplify]: Simplified to:
  (real->posit16 (- (pow x 4.0) (pow y 4.0)))
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (pow y 4.0))
  0
  (- (* (pow (sqrt x) 4.0) (pow (sqrt x) 4.0)) (pow y 4.0))
  0
  (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (pow x 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (pow x 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (pow x 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (pow x 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))
  (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0)))
  (- (pow x 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))
  (* (+ (pow (sqrt y) 4.0) (- (pow (sqrt y) 4.0))) (pow (sqrt y) 4.0))
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (- (pow x 4.0) (pow y 4.0))
  0
  (expm1 (- (pow x 4.0) (pow y 4.0)))
  (log1p (- (pow x 4.0) (pow y 4.0)))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (- (pow y 4.0))
  (exp (- (pow x 4.0) (pow y 4.0)))
  (log (- (pow x 4.0) (pow y 4.0)))
  (exp (- (pow x 4.0) (pow y 4.0)))
  (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0))))
  (cbrt (- (pow x 4.0) (pow y 4.0)))
  (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0)))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (- (* (pow x 4.0) (* (pow x 4.0) (pow x 4.0))) (* (* (pow y 4.0) (pow y 4.0)) (pow y 4.0)))
  (fma (+ (pow y 4.0) (pow x 4.0)) (pow y 4.0) (* (pow x 4.0) (pow x 4.0)))
  (- (pow y 4.0))
  (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0)))
  (+ (pow y 4.0) (pow x 4.0))
  (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0))
  (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0))
  (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0)))
  (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0)))
  (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2)))
  (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2)))
  (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0))
  (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0))
  (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0)))
  (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0)))
  (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2)))
  (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2)))
  (+ (pow (sqrt y) 4.0) (pow x (/ 4.0 2)))
  (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0))
  (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0)))
  (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0)))
  (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2)))
  (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2)))
  (- (pow x 4.0) (pow y 4.0))
  (- (pow x 4.0) (pow y 4.0))
  (- (pow y 4.0))
  0
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
12.905 * * * [progress]: adding candidates to table
13.531 * * [progress]: iteration 2 / 4
13.531 * * * [progress]: picking best candidate
13.546 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>
13.546 * * * [progress]: localizing error
13.655 * * * [progress]: generating rewritten candidates
13.655 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 1)
13.710 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
13.716 * * * [progress]: generating series expansions
13.716 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 1)
13.717 * [backup-simplify]: Simplify (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) into (pow (pow y 4.0) 1.0)
13.717 * [approximate]: Taking taylor expansion of (pow (pow y 4.0) 1.0) in (y) around 0
13.717 * [taylor]: Taking taylor expansion of (pow (pow y 4.0) 1.0) in y
13.717 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 4.0)))) in y
13.717 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 4.0))) in y
13.717 * [taylor]: Taking taylor expansion of 1.0 in y
13.717 * [backup-simplify]: Simplify 1.0 into 1.0
13.717 * [taylor]: Taking taylor expansion of (log (pow y 4.0)) in y
13.718 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
13.718 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
13.718 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
13.718 * [taylor]: Taking taylor expansion of 4.0 in y
13.718 * [backup-simplify]: Simplify 4.0 into 4.0
13.718 * [taylor]: Taking taylor expansion of (log y) in y
13.718 * [taylor]: Taking taylor expansion of y in y
13.718 * [backup-simplify]: Simplify 0 into 0
13.718 * [backup-simplify]: Simplify 1 into 1
13.718 * [backup-simplify]: Simplify (log 1) into 0
13.719 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.719 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
13.719 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
13.720 * [backup-simplify]: Simplify (log (pow y 4.0)) into (log (pow y 4.0))
13.720 * [backup-simplify]: Simplify (* 1.0 (log (pow y 4.0))) into (* 1.0 (log (pow y 4.0)))
13.720 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow y 4.0)))) into (pow (pow y 4.0) 1.0)
13.720 * [taylor]: Taking taylor expansion of (pow (pow y 4.0) 1.0) in y
13.720 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 4.0)))) in y
13.720 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 4.0))) in y
13.720 * [taylor]: Taking taylor expansion of 1.0 in y
13.720 * [backup-simplify]: Simplify 1.0 into 1.0
13.720 * [taylor]: Taking taylor expansion of (log (pow y 4.0)) in y
13.720 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
13.720 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
13.720 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
13.721 * [taylor]: Taking taylor expansion of 4.0 in y
13.721 * [backup-simplify]: Simplify 4.0 into 4.0
13.721 * [taylor]: Taking taylor expansion of (log y) in y
13.721 * [taylor]: Taking taylor expansion of y in y
13.721 * [backup-simplify]: Simplify 0 into 0
13.721 * [backup-simplify]: Simplify 1 into 1
13.721 * [backup-simplify]: Simplify (log 1) into 0
13.722 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.722 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
13.722 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
13.722 * [backup-simplify]: Simplify (log (pow y 4.0)) into (log (pow y 4.0))
13.723 * [backup-simplify]: Simplify (* 1.0 (log (pow y 4.0))) into (* 1.0 (log (pow y 4.0)))
13.723 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow y 4.0)))) into (pow (pow y 4.0) 1.0)
13.723 * [backup-simplify]: Simplify (pow (pow y 4.0) 1.0) into (pow (pow y 4.0) 1.0)
13.725 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
13.725 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.726 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
13.727 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
13.728 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4.0) 1)))) 1) into 0
13.728 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow y 4.0)))) into 0
13.729 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.729 * [backup-simplify]: Simplify 0 into 0
13.733 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
13.734 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.735 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
13.737 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.741 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow y 4.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow y 4.0) 1)))) 2) into 0
13.743 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow y 4.0))))) into 0
13.745 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.745 * [backup-simplify]: Simplify 0 into 0
13.751 * [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
13.752 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.754 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
13.756 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.763 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow y 4.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow y 4.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow y 4.0) 1)))) 6) into 0
13.768 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow y 4.0)))))) into 0
13.771 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.771 * [backup-simplify]: Simplify 0 into 0
13.783 * [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
13.784 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.786 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
13.790 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
13.798 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow y 4.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow y 4.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow y 4.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow y 4.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow y 4.0) 1)))) 24) into 0
13.799 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow y 4.0))))))) into 0
13.801 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (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
13.801 * [backup-simplify]: Simplify 0 into 0
13.811 * [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
13.812 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.814 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
13.816 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
13.826 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow y 4.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow y 4.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow y 4.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow y 4.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow y 4.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow y 4.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow y 4.0) 1)))) 120) into 0
13.829 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow y 4.0)))))))) into 0
13.835 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (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
13.835 * [backup-simplify]: Simplify 0 into 0
13.863 * [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
13.863 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.865 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
13.869 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
13.882 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow y 4.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow y 4.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow y 4.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow y 4.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow y 4.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow y 4.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow y 4.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow y 4.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow y 4.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow y 4.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow y 4.0) 1)))) 720) into 0
13.885 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow y 4.0))))))))) into 0
13.889 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow y 4.0)))) (+ (* (/ (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
13.889 * [backup-simplify]: Simplify 0 into 0
13.889 * [backup-simplify]: Simplify (pow (pow y 4.0) 1.0) into (pow (pow y 4.0) 1.0)
13.891 * [backup-simplify]: Simplify (* (pow (/ 1 y) (/ 4.0 2)) (pow (/ 1 y) (/ 4.0 2))) into (pow (/ 1 (pow y 4.0)) 1.0)
13.891 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in (y) around 0
13.891 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
13.891 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
13.891 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
13.891 * [taylor]: Taking taylor expansion of 1.0 in y
13.891 * [backup-simplify]: Simplify 1.0 into 1.0
13.891 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
13.891 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
13.891 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
13.891 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
13.891 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
13.891 * [taylor]: Taking taylor expansion of 4.0 in y
13.891 * [backup-simplify]: Simplify 4.0 into 4.0
13.891 * [taylor]: Taking taylor expansion of (log y) in y
13.891 * [taylor]: Taking taylor expansion of y in y
13.891 * [backup-simplify]: Simplify 0 into 0
13.891 * [backup-simplify]: Simplify 1 into 1
13.892 * [backup-simplify]: Simplify (log 1) into 0
13.892 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.893 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
13.893 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
13.893 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
13.894 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
13.896 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
13.898 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
13.898 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
13.898 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
13.898 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
13.898 * [taylor]: Taking taylor expansion of 1.0 in y
13.898 * [backup-simplify]: Simplify 1.0 into 1.0
13.898 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
13.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
13.898 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
13.898 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
13.898 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
13.898 * [taylor]: Taking taylor expansion of 4.0 in y
13.898 * [backup-simplify]: Simplify 4.0 into 4.0
13.898 * [taylor]: Taking taylor expansion of (log y) in y
13.898 * [taylor]: Taking taylor expansion of y in y
13.898 * [backup-simplify]: Simplify 0 into 0
13.898 * [backup-simplify]: Simplify 1 into 1
13.899 * [backup-simplify]: Simplify (log 1) into 0
13.900 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.900 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
13.900 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
13.901 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
13.902 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
13.903 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
13.905 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
13.907 * [backup-simplify]: Simplify (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) into (pow (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
13.909 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
13.909 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.910 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
13.911 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
13.913 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
13.916 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 1) into 0
13.918 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))) into 0
13.921 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.921 * [backup-simplify]: Simplify 0 into 0
13.924 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
13.925 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.926 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
13.928 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.930 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
13.935 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 2) into 0
13.937 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))) into 0
13.940 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.941 * [backup-simplify]: Simplify 0 into 0
13.946 * [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
13.947 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.948 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
13.949 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
13.950 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
13.954 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 6) into 0
13.956 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))))) into 0
13.958 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
13.958 * [backup-simplify]: Simplify 0 into 0
13.964 * [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
13.965 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
13.966 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
13.968 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
13.970 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
13.979 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 24) into 0
13.983 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))))) into 0
13.988 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
13.988 * [backup-simplify]: Simplify 0 into 0
14.007 * [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
14.008 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.011 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
14.013 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
14.015 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.026 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 120) into 0
14.028 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))))))) into 0
14.032 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
14.032 * [backup-simplify]: Simplify 0 into 0
14.060 * [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
14.061 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.064 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
14.071 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
14.073 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.089 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 720) into 0
14.091 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))))))) into 0
14.096 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
14.096 * [backup-simplify]: Simplify 0 into 0
14.097 * [backup-simplify]: Simplify (pow (pow (pow (pow (pow (pow (/ 1 (pow (/ 1 y) 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) into (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
14.099 * [backup-simplify]: Simplify (* (pow (/ 1 (- y)) (/ 4.0 2)) (pow (/ 1 (- y)) (/ 4.0 2))) into (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0)
14.099 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) in (y) around 0
14.099 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) in y
14.099 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 4.0) (pow y 4.0))))) in y
14.099 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 4.0) (pow y 4.0)))) in y
14.099 * [taylor]: Taking taylor expansion of 1.0 in y
14.099 * [backup-simplify]: Simplify 1.0 into 1.0
14.099 * [taylor]: Taking taylor expansion of (log (/ (pow -1 4.0) (pow y 4.0))) in y
14.099 * [taylor]: Taking taylor expansion of (/ (pow -1 4.0) (pow y 4.0)) in y
14.099 * [taylor]: Taking taylor expansion of (pow -1 4.0) in y
14.099 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log -1))) in y
14.099 * [taylor]: Taking taylor expansion of (* 4.0 (log -1)) in y
14.099 * [taylor]: Taking taylor expansion of 4.0 in y
14.099 * [backup-simplify]: Simplify 4.0 into 4.0
14.099 * [taylor]: Taking taylor expansion of (log -1) in y
14.099 * [taylor]: Taking taylor expansion of -1 in y
14.099 * [backup-simplify]: Simplify -1 into -1
14.100 * [backup-simplify]: Simplify (log -1) into (log -1)
14.101 * [backup-simplify]: Simplify (* 4.0 (log -1)) into (* 4.0 (log -1))
14.103 * [backup-simplify]: Simplify (exp (* 4.0 (log -1))) into (pow -1 4.0)
14.103 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.103 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.103 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.103 * [taylor]: Taking taylor expansion of 4.0 in y
14.103 * [backup-simplify]: Simplify 4.0 into 4.0
14.103 * [taylor]: Taking taylor expansion of (log y) in y
14.103 * [taylor]: Taking taylor expansion of y in y
14.103 * [backup-simplify]: Simplify 0 into 0
14.103 * [backup-simplify]: Simplify 1 into 1
14.104 * [backup-simplify]: Simplify (log 1) into 0
14.104 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.105 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.105 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.106 * [backup-simplify]: Simplify (/ (pow -1 4.0) (pow y 4.0)) into (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0)
14.108 * [backup-simplify]: Simplify (log (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0)) into (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))
14.110 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))
14.113 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.113 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) in y
14.113 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 4.0) (pow y 4.0))))) in y
14.113 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 4.0) (pow y 4.0)))) in y
14.113 * [taylor]: Taking taylor expansion of 1.0 in y
14.113 * [backup-simplify]: Simplify 1.0 into 1.0
14.113 * [taylor]: Taking taylor expansion of (log (/ (pow -1 4.0) (pow y 4.0))) in y
14.113 * [taylor]: Taking taylor expansion of (/ (pow -1 4.0) (pow y 4.0)) in y
14.113 * [taylor]: Taking taylor expansion of (pow -1 4.0) in y
14.113 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log -1))) in y
14.113 * [taylor]: Taking taylor expansion of (* 4.0 (log -1)) in y
14.113 * [taylor]: Taking taylor expansion of 4.0 in y
14.113 * [backup-simplify]: Simplify 4.0 into 4.0
14.113 * [taylor]: Taking taylor expansion of (log -1) in y
14.113 * [taylor]: Taking taylor expansion of -1 in y
14.113 * [backup-simplify]: Simplify -1 into -1
14.114 * [backup-simplify]: Simplify (log -1) into (log -1)
14.115 * [backup-simplify]: Simplify (* 4.0 (log -1)) into (* 4.0 (log -1))
14.117 * [backup-simplify]: Simplify (exp (* 4.0 (log -1))) into (pow -1 4.0)
14.117 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.117 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.117 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.117 * [taylor]: Taking taylor expansion of 4.0 in y
14.117 * [backup-simplify]: Simplify 4.0 into 4.0
14.117 * [taylor]: Taking taylor expansion of (log y) in y
14.117 * [taylor]: Taking taylor expansion of y in y
14.117 * [backup-simplify]: Simplify 0 into 0
14.117 * [backup-simplify]: Simplify 1 into 1
14.118 * [backup-simplify]: Simplify (log 1) into 0
14.119 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.119 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.119 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.121 * [backup-simplify]: Simplify (/ (pow -1 4.0) (pow y 4.0)) into (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0)
14.122 * [backup-simplify]: Simplify (log (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0)) into (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))
14.124 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))
14.127 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.130 * [backup-simplify]: Simplify (pow (pow (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) into (pow (pow (pow (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
14.132 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
14.133 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log -1))) into 0
14.135 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
14.136 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
14.137 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.138 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
14.139 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
14.142 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
14.145 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 1) into 0
14.148 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0)))) into 0
14.153 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.153 * [backup-simplify]: Simplify 0 into 0
14.157 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
14.158 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log -1)))) into 0
14.160 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.164 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
14.165 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.166 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
14.168 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.171 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.178 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 2) into 0
14.181 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))))) into 0
14.186 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.186 * [backup-simplify]: Simplify 0 into 0
14.191 * [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
14.192 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log -1))))) into 0
14.194 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.197 * [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
14.197 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.198 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
14.200 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.202 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.207 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 6) into 0
14.209 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0)))))) into 0
14.211 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 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
14.211 * [backup-simplify]: Simplify 0 into 0
14.218 * [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
14.219 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log -1)))))) into 0
14.221 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (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
14.232 * [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
14.233 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.235 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
14.237 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
14.239 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.248 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 24) into 0
14.250 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))))))) into 0
14.254 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 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
14.254 * [backup-simplify]: Simplify 0 into 0
14.265 * [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
14.266 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log -1))))))) into 0
14.269 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (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
14.288 * [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
14.289 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.292 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
14.297 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
14.303 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.328 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 120) into 0
14.333 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0)))))))) into 0
14.340 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 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
14.340 * [backup-simplify]: Simplify 0 into 0
14.375 * [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
14.378 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log -1)))))))) into 0
14.387 * [backup-simplify]: Simplify (* (exp (* 4.0 (log -1))) (+ (* (/ (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
14.414 * [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
14.415 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.417 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
14.421 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (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
14.424 * [backup-simplify]: Simplify (- (/ 0 (pow y 4.0)) (+ (* (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.448 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1)))) 720) into 0
14.453 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ (pow -1 4.0) (pow y 4.0)) 1.0) 1.0))))))))) into 0
14.462 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ (pow -1 4.0) (pow y 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
14.463 * [backup-simplify]: Simplify 0 into 0
14.466 * [backup-simplify]: Simplify (pow (pow (pow (pow (pow (pow (/ (pow -1 4.0) (pow (/ 1 (- y)) 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) into (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
14.466 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
14.469 * [backup-simplify]: Simplify (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) into (fma 1 (pow x 4.0) (- (pow y 4)))
14.469 * [approximate]: Taking taylor expansion of (fma 1 (pow x 4.0) (- (pow y 4))) in (x y) around 0
14.469 * [taylor]: Taking taylor expansion of (fma 1 (pow x 4.0) (- (pow y 4))) in y
14.472 * [taylor]: Rewrote expression to (+ (* 1 (pow x 4.0)) (- (pow y 4)))
14.472 * [taylor]: Taking taylor expansion of (* 1 (pow x 4.0)) in y
14.472 * [taylor]: Taking taylor expansion of 1 in y
14.472 * [backup-simplify]: Simplify 1 into 1
14.472 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
14.472 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
14.472 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
14.472 * [taylor]: Taking taylor expansion of 4.0 in y
14.472 * [backup-simplify]: Simplify 4.0 into 4.0
14.472 * [taylor]: Taking taylor expansion of (log x) in y
14.472 * [taylor]: Taking taylor expansion of x in y
14.473 * [backup-simplify]: Simplify x into x
14.473 * [backup-simplify]: Simplify (log x) into (log x)
14.473 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
14.473 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
14.473 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
14.473 * [taylor]: Taking taylor expansion of (pow y 4) in y
14.473 * [taylor]: Taking taylor expansion of y in y
14.473 * [backup-simplify]: Simplify 0 into 0
14.473 * [backup-simplify]: Simplify 1 into 1
14.474 * [taylor]: Taking taylor expansion of (fma 1 (pow x 4.0) (- (pow y 4))) in x
14.474 * [taylor]: Rewrote expression to (+ (* 1 (pow x 4.0)) (- (pow y 4)))
14.474 * [taylor]: Taking taylor expansion of (* 1 (pow x 4.0)) in x
14.474 * [taylor]: Taking taylor expansion of 1 in x
14.474 * [backup-simplify]: Simplify 1 into 1
14.474 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
14.474 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
14.474 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
14.474 * [taylor]: Taking taylor expansion of 4.0 in x
14.474 * [backup-simplify]: Simplify 4.0 into 4.0
14.474 * [taylor]: Taking taylor expansion of (log x) in x
14.474 * [taylor]: Taking taylor expansion of x in x
14.474 * [backup-simplify]: Simplify 0 into 0
14.474 * [backup-simplify]: Simplify 1 into 1
14.475 * [backup-simplify]: Simplify (log 1) into 0
14.475 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
14.476 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
14.476 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
14.476 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
14.476 * [taylor]: Taking taylor expansion of (pow y 4) in x
14.476 * [taylor]: Taking taylor expansion of y in x
14.476 * [backup-simplify]: Simplify y into y
14.476 * [taylor]: Taking taylor expansion of (fma 1 (pow x 4.0) (- (pow y 4))) in x
14.476 * [taylor]: Rewrote expression to (+ (* 1 (pow x 4.0)) (- (pow y 4)))
14.476 * [taylor]: Taking taylor expansion of (* 1 (pow x 4.0)) in x
14.476 * [taylor]: Taking taylor expansion of 1 in x
14.476 * [backup-simplify]: Simplify 1 into 1
14.476 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
14.477 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
14.477 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
14.477 * [taylor]: Taking taylor expansion of 4.0 in x
14.477 * [backup-simplify]: Simplify 4.0 into 4.0
14.477 * [taylor]: Taking taylor expansion of (log x) in x
14.477 * [taylor]: Taking taylor expansion of x in x
14.477 * [backup-simplify]: Simplify 0 into 0
14.477 * [backup-simplify]: Simplify 1 into 1
14.477 * [backup-simplify]: Simplify (log 1) into 0
14.478 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
14.478 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
14.478 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
14.478 * [taylor]: Taking taylor expansion of (- (pow y 4)) in x
14.478 * [taylor]: Taking taylor expansion of (pow y 4) in x
14.478 * [taylor]: Taking taylor expansion of y in x
14.478 * [backup-simplify]: Simplify y into y
14.479 * [backup-simplify]: Simplify (* 1 (pow x 4.0)) into (pow (pow x 4.0) 1.0)
14.479 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.480 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
14.480 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
14.481 * [backup-simplify]: Simplify (+ (pow (pow x 4.0) 1.0) (- (pow y 4))) into (- (pow x 4) (pow y 4))
14.481 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y
14.481 * [taylor]: Taking taylor expansion of (pow x 4) in y
14.481 * [taylor]: Taking taylor expansion of x in y
14.481 * [backup-simplify]: Simplify x into x
14.482 * [taylor]: Taking taylor expansion of (pow y 4) in y
14.482 * [taylor]: Taking taylor expansion of y in y
14.482 * [backup-simplify]: Simplify 0 into 0
14.482 * [backup-simplify]: Simplify 1 into 1
14.482 * [backup-simplify]: Simplify (* x x) into (pow x 2)
14.482 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
14.483 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4)
14.483 * [backup-simplify]: Simplify (pow x 4) into (pow x 4)
14.485 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
14.485 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
14.486 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
14.487 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
14.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow x 4.0))) into 0
14.488 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
14.489 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
14.489 * [backup-simplify]: Simplify (- 0) into 0
14.490 * [backup-simplify]: Simplify (+ 0 0) into 0
14.490 * [taylor]: Taking taylor expansion of 0 in y
14.490 * [backup-simplify]: Simplify 0 into 0
14.490 * [backup-simplify]: Simplify 0 into 0
14.490 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
14.491 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
14.491 * [backup-simplify]: Simplify (+ 0 0) into 0
14.491 * [backup-simplify]: Simplify 0 into 0
14.494 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
14.495 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
14.496 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
14.498 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4.0)))) into 0
14.500 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
14.501 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
14.502 * [backup-simplify]: Simplify (- 0) into 0
14.502 * [backup-simplify]: Simplify (+ 0 0) into 0
14.502 * [taylor]: Taking taylor expansion of 0 in y
14.502 * [backup-simplify]: Simplify 0 into 0
14.502 * [backup-simplify]: Simplify 0 into 0
14.502 * [backup-simplify]: Simplify 0 into 0
14.503 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
14.504 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
14.505 * [backup-simplify]: Simplify (+ 0 0) into 0
14.505 * [backup-simplify]: Simplify 0 into 0
14.510 * [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
14.511 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
14.513 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
14.515 * [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
14.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4.0))))) into 0
14.519 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
14.521 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
14.521 * [backup-simplify]: Simplify (- 0) into 0
14.521 * [backup-simplify]: Simplify (+ 0 0) into 0
14.521 * [taylor]: Taking taylor expansion of 0 in y
14.521 * [backup-simplify]: Simplify 0 into 0
14.521 * [backup-simplify]: Simplify 0 into 0
14.522 * [backup-simplify]: Simplify (pow x 4) into (pow x 4)
14.525 * [backup-simplify]: Simplify (fma 1 (pow (/ 1 x) 4.0) (- (* (pow (/ 1 y) (/ 4.0 2)) (pow (/ 1 y) (/ 4.0 2))))) into (fma 1 (pow (/ 1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.525 * [approximate]: Taking taylor expansion of (fma 1 (pow (/ 1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in (x y) around 0
14.525 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ 1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in y
14.525 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ 1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.525 * [taylor]: Taking taylor expansion of (* 1 (pow (/ 1 x) 4.0)) in y
14.525 * [taylor]: Taking taylor expansion of 1 in y
14.525 * [backup-simplify]: Simplify 1 into 1
14.525 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in y
14.525 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in y
14.525 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in y
14.525 * [taylor]: Taking taylor expansion of 4.0 in y
14.525 * [backup-simplify]: Simplify 4.0 into 4.0
14.525 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
14.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.526 * [taylor]: Taking taylor expansion of x in y
14.526 * [backup-simplify]: Simplify x into x
14.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.526 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
14.526 * [backup-simplify]: Simplify (* 4.0 (log (/ 1 x))) into (* 4.0 (log (/ 1 x)))
14.527 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ 1 x)))) into (pow (/ 1 x) 4.0)
14.527 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in y
14.527 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
14.527 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
14.527 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
14.527 * [taylor]: Taking taylor expansion of 1.0 in y
14.527 * [backup-simplify]: Simplify 1.0 into 1.0
14.527 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
14.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
14.527 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.527 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.527 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.527 * [taylor]: Taking taylor expansion of 4.0 in y
14.527 * [backup-simplify]: Simplify 4.0 into 4.0
14.527 * [taylor]: Taking taylor expansion of (log y) in y
14.527 * [taylor]: Taking taylor expansion of y in y
14.527 * [backup-simplify]: Simplify 0 into 0
14.527 * [backup-simplify]: Simplify 1 into 1
14.528 * [backup-simplify]: Simplify (log 1) into 0
14.529 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.530 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.530 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.530 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.531 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.533 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.534 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.535 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ 1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in x
14.535 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ 1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.535 * [taylor]: Taking taylor expansion of (* 1 (pow (/ 1 x) 4.0)) in x
14.535 * [taylor]: Taking taylor expansion of 1 in x
14.535 * [backup-simplify]: Simplify 1 into 1
14.535 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
14.535 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
14.535 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
14.535 * [taylor]: Taking taylor expansion of 4.0 in x
14.535 * [backup-simplify]: Simplify 4.0 into 4.0
14.535 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
14.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.535 * [taylor]: Taking taylor expansion of x in x
14.535 * [backup-simplify]: Simplify 0 into 0
14.535 * [backup-simplify]: Simplify 1 into 1
14.536 * [backup-simplify]: Simplify (/ 1 1) into 1
14.536 * [backup-simplify]: Simplify (log 1) into 0
14.537 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
14.537 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
14.538 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
14.538 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in x
14.538 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in x
14.538 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in x
14.538 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in x
14.538 * [taylor]: Taking taylor expansion of 1.0 in x
14.538 * [backup-simplify]: Simplify 1.0 into 1.0
14.538 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in x
14.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in x
14.538 * [taylor]: Taking taylor expansion of (pow y 4.0) in x
14.538 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in x
14.538 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in x
14.538 * [taylor]: Taking taylor expansion of 4.0 in x
14.538 * [backup-simplify]: Simplify 4.0 into 4.0
14.538 * [taylor]: Taking taylor expansion of (log y) in x
14.538 * [taylor]: Taking taylor expansion of y in x
14.538 * [backup-simplify]: Simplify y into y
14.538 * [backup-simplify]: Simplify (log y) into (log y)
14.539 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.539 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.539 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.540 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.542 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.543 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.543 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ 1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in x
14.543 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ 1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.543 * [taylor]: Taking taylor expansion of (* 1 (pow (/ 1 x) 4.0)) in x
14.543 * [taylor]: Taking taylor expansion of 1 in x
14.543 * [backup-simplify]: Simplify 1 into 1
14.543 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4.0) in x
14.543 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ 1 x)))) in x
14.544 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ 1 x))) in x
14.544 * [taylor]: Taking taylor expansion of 4.0 in x
14.544 * [backup-simplify]: Simplify 4.0 into 4.0
14.544 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
14.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.544 * [taylor]: Taking taylor expansion of x in x
14.544 * [backup-simplify]: Simplify 0 into 0
14.544 * [backup-simplify]: Simplify 1 into 1
14.544 * [backup-simplify]: Simplify (/ 1 1) into 1
14.545 * [backup-simplify]: Simplify (log 1) into 0
14.545 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
14.546 * [backup-simplify]: Simplify (* 4.0 (- (log x))) into (* -4.0 (log x))
14.546 * [backup-simplify]: Simplify (exp (* -4.0 (log x))) into (pow x -4.0)
14.546 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in x
14.546 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in x
14.546 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in x
14.546 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in x
14.546 * [taylor]: Taking taylor expansion of 1.0 in x
14.546 * [backup-simplify]: Simplify 1.0 into 1.0
14.546 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in x
14.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in x
14.546 * [taylor]: Taking taylor expansion of (pow y 4.0) in x
14.547 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in x
14.547 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in x
14.547 * [taylor]: Taking taylor expansion of 4.0 in x
14.547 * [backup-simplify]: Simplify 4.0 into 4.0
14.547 * [taylor]: Taking taylor expansion of (log y) in x
14.547 * [taylor]: Taking taylor expansion of y in x
14.547 * [backup-simplify]: Simplify y into y
14.547 * [backup-simplify]: Simplify (log y) into (log y)
14.547 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.548 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.548 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.549 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.551 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.552 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.553 * [backup-simplify]: Simplify (* 1 (pow x -4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
14.556 * [backup-simplify]: Simplify (- (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (- (pow (/ 1 (pow y 4.0)) 1.0))
14.558 * [backup-simplify]: Simplify (+ (pow (/ 1 (pow x 4.0)) 1.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) into (- (pow (/ 1 (pow x 4.0)) 1.0) (pow (/ 1 (pow y 4.0)) 1.0))
14.558 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow x 4.0)) 1.0) (pow (/ 1 (pow y 4.0)) 1.0)) in y
14.558 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
14.558 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
14.558 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
14.558 * [taylor]: Taking taylor expansion of 1.0 in y
14.558 * [backup-simplify]: Simplify 1.0 into 1.0
14.558 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
14.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
14.558 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
14.558 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
14.558 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
14.558 * [taylor]: Taking taylor expansion of 4.0 in y
14.558 * [backup-simplify]: Simplify 4.0 into 4.0
14.559 * [taylor]: Taking taylor expansion of (log x) in y
14.559 * [taylor]: Taking taylor expansion of x in y
14.559 * [backup-simplify]: Simplify x into x
14.559 * [backup-simplify]: Simplify (log x) into (log x)
14.559 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
14.559 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
14.560 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
14.561 * [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))
14.562 * [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)))
14.564 * [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)
14.564 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
14.564 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
14.564 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
14.564 * [taylor]: Taking taylor expansion of 1.0 in y
14.564 * [backup-simplify]: Simplify 1.0 into 1.0
14.564 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
14.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
14.564 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.564 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.564 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.564 * [taylor]: Taking taylor expansion of 4.0 in y
14.565 * [backup-simplify]: Simplify 4.0 into 4.0
14.565 * [taylor]: Taking taylor expansion of (log y) in y
14.565 * [taylor]: Taking taylor expansion of y in y
14.565 * [backup-simplify]: Simplify 0 into 0
14.565 * [backup-simplify]: Simplify 1 into 1
14.565 * [backup-simplify]: Simplify (log 1) into 0
14.566 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.566 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.566 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.567 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.567 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.568 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.569 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.570 * [backup-simplify]: Simplify (- (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (- (pow (/ 1 (pow y 4.0)) 1.0))
14.572 * [backup-simplify]: Simplify (+ (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) into (- (pow (/ 1 (pow x 4.0)) 1.0) (pow (/ 1 (pow y 4.0)) 1.0))
14.573 * [backup-simplify]: Simplify (- (pow (/ 1 (pow x 4.0)) 1.0) (pow (/ 1 (pow y 4.0)) 1.0)) into (- (pow (/ 1 (pow x 4.0)) 1.0) (pow (/ 1 (pow y 4.0)) 1.0))
14.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.576 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
14.577 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
14.577 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log x)))) into 0
14.578 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
14.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow x -4.0))) into 0
14.580 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
14.580 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
14.581 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
14.582 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
14.583 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 1) into 0
14.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))) into 0
14.585 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.585 * [backup-simplify]: Simplify (- 0) into 0
14.586 * [backup-simplify]: Simplify (+ 0 0) into 0
14.586 * [taylor]: Taking taylor expansion of 0 in y
14.586 * [backup-simplify]: Simplify 0 into 0
14.586 * [backup-simplify]: Simplify 0 into 0
14.587 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
14.587 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
14.588 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
14.589 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
14.590 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
14.591 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
14.592 * [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
14.593 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
14.594 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.594 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
14.595 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
14.597 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
14.599 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 1) into 0
14.601 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))) into 0
14.604 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.604 * [backup-simplify]: Simplify (- 0) into 0
14.605 * [backup-simplify]: Simplify (+ 0 0) into 0
14.605 * [backup-simplify]: Simplify 0 into 0
14.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.609 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
14.610 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
14.611 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
14.613 * [backup-simplify]: Simplify (* (exp (* -4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x -4.0)))) into 0
14.617 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
14.619 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
14.621 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.623 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.627 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 2) into 0
14.630 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))) into 0
14.633 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.634 * [backup-simplify]: Simplify (- 0) into 0
14.634 * [backup-simplify]: Simplify (+ 0 0) into 0
14.634 * [taylor]: Taking taylor expansion of 0 in y
14.634 * [backup-simplify]: Simplify 0 into 0
14.634 * [backup-simplify]: Simplify 0 into 0
14.634 * [backup-simplify]: Simplify 0 into 0
14.637 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
14.639 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
14.641 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.643 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
14.647 * [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
14.650 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
14.653 * [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
14.656 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
14.657 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.658 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
14.659 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.660 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.663 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 2) into 0
14.664 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))) into 0
14.666 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.666 * [backup-simplify]: Simplify (- 0) into 0
14.667 * [backup-simplify]: Simplify (+ 0 0) into 0
14.667 * [backup-simplify]: Simplify 0 into 0
14.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.670 * [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
14.671 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
14.672 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0
14.674 * [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
14.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x -4.0))))) into 0
14.677 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
14.679 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
14.680 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.681 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.685 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 6) into 0
14.687 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))))) into 0
14.689 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
14.689 * [backup-simplify]: Simplify (- 0) into 0
14.689 * [backup-simplify]: Simplify (+ 0 0) into 0
14.689 * [taylor]: Taking taylor expansion of 0 in y
14.689 * [backup-simplify]: Simplify 0 into 0
14.689 * [backup-simplify]: Simplify 0 into 0
14.691 * [backup-simplify]: Simplify (- (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0) (pow (/ 1 (pow (/ 1 y) 4.0)) 1.0)) into (- (pow x 4) (pow y 4))
14.694 * [backup-simplify]: Simplify (fma 1 (pow (/ 1 (- x)) 4.0) (- (* (pow (/ 1 (- y)) (/ 4.0 2)) (pow (/ 1 (- y)) (/ 4.0 2))))) into (fma 1 (pow (/ -1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.694 * [approximate]: Taking taylor expansion of (fma 1 (pow (/ -1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in (x y) around 0
14.694 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ -1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in y
14.694 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ -1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.694 * [taylor]: Taking taylor expansion of (* 1 (pow (/ -1 x) 4.0)) in y
14.694 * [taylor]: Taking taylor expansion of 1 in y
14.694 * [backup-simplify]: Simplify 1 into 1
14.694 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in y
14.694 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in y
14.694 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in y
14.694 * [taylor]: Taking taylor expansion of 4.0 in y
14.694 * [backup-simplify]: Simplify 4.0 into 4.0
14.694 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y
14.694 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.694 * [taylor]: Taking taylor expansion of -1 in y
14.694 * [backup-simplify]: Simplify -1 into -1
14.694 * [taylor]: Taking taylor expansion of x in y
14.694 * [backup-simplify]: Simplify x into x
14.695 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.695 * [backup-simplify]: Simplify (log (/ -1 x)) into (log (/ -1 x))
14.695 * [backup-simplify]: Simplify (* 4.0 (log (/ -1 x))) into (* 4.0 (log (/ -1 x)))
14.696 * [backup-simplify]: Simplify (exp (* 4.0 (log (/ -1 x)))) into (pow (/ -1 x) 4.0)
14.696 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in y
14.696 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
14.696 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
14.696 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
14.696 * [taylor]: Taking taylor expansion of 1.0 in y
14.696 * [backup-simplify]: Simplify 1.0 into 1.0
14.696 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
14.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
14.696 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.696 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.696 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.696 * [taylor]: Taking taylor expansion of 4.0 in y
14.696 * [backup-simplify]: Simplify 4.0 into 4.0
14.696 * [taylor]: Taking taylor expansion of (log y) in y
14.696 * [taylor]: Taking taylor expansion of y in y
14.696 * [backup-simplify]: Simplify 0 into 0
14.696 * [backup-simplify]: Simplify 1 into 1
14.697 * [backup-simplify]: Simplify (log 1) into 0
14.697 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.698 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.698 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.699 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.700 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.701 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.702 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.702 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ -1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in x
14.703 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ -1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.703 * [taylor]: Taking taylor expansion of (* 1 (pow (/ -1 x) 4.0)) in x
14.703 * [taylor]: Taking taylor expansion of 1 in x
14.703 * [backup-simplify]: Simplify 1 into 1
14.703 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
14.703 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
14.703 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
14.703 * [taylor]: Taking taylor expansion of 4.0 in x
14.703 * [backup-simplify]: Simplify 4.0 into 4.0
14.703 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
14.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.703 * [taylor]: Taking taylor expansion of -1 in x
14.703 * [backup-simplify]: Simplify -1 into -1
14.703 * [taylor]: Taking taylor expansion of x in x
14.703 * [backup-simplify]: Simplify 0 into 0
14.703 * [backup-simplify]: Simplify 1 into 1
14.703 * [backup-simplify]: Simplify (/ -1 1) into -1
14.704 * [backup-simplify]: Simplify (log -1) into (log -1)
14.704 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
14.705 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
14.706 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
14.706 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in x
14.706 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in x
14.706 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in x
14.706 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in x
14.706 * [taylor]: Taking taylor expansion of 1.0 in x
14.706 * [backup-simplify]: Simplify 1.0 into 1.0
14.706 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in x
14.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in x
14.706 * [taylor]: Taking taylor expansion of (pow y 4.0) in x
14.706 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in x
14.706 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in x
14.706 * [taylor]: Taking taylor expansion of 4.0 in x
14.706 * [backup-simplify]: Simplify 4.0 into 4.0
14.706 * [taylor]: Taking taylor expansion of (log y) in x
14.706 * [taylor]: Taking taylor expansion of y in x
14.706 * [backup-simplify]: Simplify y into y
14.706 * [backup-simplify]: Simplify (log y) into (log y)
14.706 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.706 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.707 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.707 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.708 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.709 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.709 * [taylor]: Taking taylor expansion of (fma 1 (pow (/ -1 x) 4.0) (- (pow (/ 1 (pow y 4.0)) 1.0))) in x
14.709 * [taylor]: Rewrote expression to (+ (* 1 (pow (/ -1 x) 4.0)) (- (pow (/ 1 (pow y 4.0)) 1.0)))
14.709 * [taylor]: Taking taylor expansion of (* 1 (pow (/ -1 x) 4.0)) in x
14.709 * [taylor]: Taking taylor expansion of 1 in x
14.709 * [backup-simplify]: Simplify 1 into 1
14.709 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4.0) in x
14.709 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (/ -1 x)))) in x
14.709 * [taylor]: Taking taylor expansion of (* 4.0 (log (/ -1 x))) in x
14.709 * [taylor]: Taking taylor expansion of 4.0 in x
14.709 * [backup-simplify]: Simplify 4.0 into 4.0
14.709 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
14.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.709 * [taylor]: Taking taylor expansion of -1 in x
14.709 * [backup-simplify]: Simplify -1 into -1
14.709 * [taylor]: Taking taylor expansion of x in x
14.709 * [backup-simplify]: Simplify 0 into 0
14.709 * [backup-simplify]: Simplify 1 into 1
14.709 * [backup-simplify]: Simplify (/ -1 1) into -1
14.710 * [backup-simplify]: Simplify (log -1) into (log -1)
14.712 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
14.712 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
14.713 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
14.713 * [taylor]: Taking taylor expansion of (- (pow (/ 1 (pow y 4.0)) 1.0)) in x
14.713 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in x
14.713 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in x
14.713 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in x
14.713 * [taylor]: Taking taylor expansion of 1.0 in x
14.713 * [backup-simplify]: Simplify 1.0 into 1.0
14.713 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in x
14.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in x
14.713 * [taylor]: Taking taylor expansion of (pow y 4.0) in x
14.713 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in x
14.713 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in x
14.713 * [taylor]: Taking taylor expansion of 4.0 in x
14.713 * [backup-simplify]: Simplify 4.0 into 4.0
14.713 * [taylor]: Taking taylor expansion of (log y) in x
14.713 * [taylor]: Taking taylor expansion of y in x
14.713 * [backup-simplify]: Simplify y into y
14.713 * [backup-simplify]: Simplify (log y) into (log y)
14.713 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.714 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.714 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.714 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.715 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.716 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.717 * [backup-simplify]: Simplify (* 1 (exp (* 4.0 (- (log -1) (log x))))) into (exp (* 4.0 (- (log -1) (log x))))
14.718 * [backup-simplify]: Simplify (- (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (- (pow (/ 1 (pow y 4.0)) 1.0))
14.720 * [backup-simplify]: Simplify (+ (exp (* 4.0 (- (log -1) (log x)))) (- (pow (/ 1 (pow y 4.0)) 1.0))) into (- (exp (* 4.0 (- (log -1) (log x)))) (pow (/ 1 (pow y 4.0)) 1.0))
14.720 * [taylor]: Taking taylor expansion of (- (exp (* 4.0 (- (log -1) (log x)))) (pow (/ 1 (pow y 4.0)) 1.0)) in y
14.720 * [taylor]: Taking taylor expansion of (exp (* 4.0 (- (log -1) (log x)))) in y
14.720 * [taylor]: Taking taylor expansion of (* 4.0 (- (log -1) (log x))) in y
14.720 * [taylor]: Taking taylor expansion of 4.0 in y
14.720 * [backup-simplify]: Simplify 4.0 into 4.0
14.720 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
14.720 * [taylor]: Taking taylor expansion of (log -1) in y
14.720 * [taylor]: Taking taylor expansion of -1 in y
14.720 * [backup-simplify]: Simplify -1 into -1
14.720 * [backup-simplify]: Simplify (log -1) into (log -1)
14.720 * [taylor]: Taking taylor expansion of (log x) in y
14.720 * [taylor]: Taking taylor expansion of x in y
14.720 * [backup-simplify]: Simplify x into x
14.720 * [backup-simplify]: Simplify (log x) into (log x)
14.720 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
14.721 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
14.721 * [backup-simplify]: Simplify (* 4.0 (- (log -1) (log x))) into (* 4.0 (- (log -1) (log x)))
14.722 * [backup-simplify]: Simplify (exp (* 4.0 (- (log -1) (log x)))) into (exp (* 4.0 (- (log -1) (log x))))
14.722 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4.0)) 1.0) in y
14.722 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 4.0))))) in y
14.722 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 4.0)))) in y
14.722 * [taylor]: Taking taylor expansion of 1.0 in y
14.722 * [backup-simplify]: Simplify 1.0 into 1.0
14.722 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4.0))) in y
14.722 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4.0)) in y
14.722 * [taylor]: Taking taylor expansion of (pow y 4.0) in y
14.722 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log y))) in y
14.722 * [taylor]: Taking taylor expansion of (* 4.0 (log y)) in y
14.722 * [taylor]: Taking taylor expansion of 4.0 in y
14.722 * [backup-simplify]: Simplify 4.0 into 4.0
14.722 * [taylor]: Taking taylor expansion of (log y) in y
14.722 * [taylor]: Taking taylor expansion of y in y
14.722 * [backup-simplify]: Simplify 0 into 0
14.722 * [backup-simplify]: Simplify 1 into 1
14.723 * [backup-simplify]: Simplify (log 1) into 0
14.723 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.723 * [backup-simplify]: Simplify (* 4.0 (log y)) into (* 4.0 (log y))
14.723 * [backup-simplify]: Simplify (exp (* 4.0 (log y))) into (pow y 4.0)
14.724 * [backup-simplify]: Simplify (/ 1 (pow y 4.0)) into (pow (/ 1 (pow y 4.0)) 1.0)
14.724 * [backup-simplify]: Simplify (log (pow (/ 1 (pow y 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))
14.725 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))
14.726 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
14.727 * [backup-simplify]: Simplify (- (pow (pow (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (- (pow (/ 1 (pow y 4.0)) 1.0))
14.729 * [backup-simplify]: Simplify (+ (exp (* 4.0 (- (log -1) (log x)))) (- (pow (/ 1 (pow y 4.0)) 1.0))) into (- (exp (* 4.0 (- (log -1) (log x)))) (pow (/ 1 (pow y 4.0)) 1.0))
14.730 * [backup-simplify]: Simplify (- (exp (* 4.0 (- (log -1) (log x)))) (pow (/ 1 (pow y 4.0)) 1.0)) into (- (exp (* 4.0 (- (log -1) (log x)))) (pow (/ 1 (pow y 4.0)) 1.0))
14.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.732 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
14.732 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
14.733 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
14.734 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))) into 0
14.737 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
14.738 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
14.740 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
14.741 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
14.743 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 1) into 0
14.745 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))) into 0
14.748 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.748 * [backup-simplify]: Simplify (- 0) into 0
14.749 * [backup-simplify]: Simplify (+ 0 0) into 0
14.749 * [taylor]: Taking taylor expansion of 0 in y
14.749 * [backup-simplify]: Simplify 0 into 0
14.749 * [backup-simplify]: Simplify 0 into 0
14.750 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
14.751 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
14.751 * [backup-simplify]: Simplify (- 0) into 0
14.752 * [backup-simplify]: Simplify (+ 0 0) into 0
14.753 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- (log -1) (log x)))) into 0
14.754 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.754 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
14.755 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.755 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log y))) into 0
14.756 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
14.757 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))))) into 0
14.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 1) into 0
14.759 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))) into 0
14.761 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
14.761 * [backup-simplify]: Simplify (- 0) into 0
14.761 * [backup-simplify]: Simplify (+ 0 0) into 0
14.761 * [backup-simplify]: Simplify 0 into 0
14.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.763 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
14.764 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
14.765 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
14.767 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x))))))) into 0
14.770 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
14.770 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
14.771 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.772 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.775 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 2) into 0
14.776 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))) into 0
14.778 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.778 * [backup-simplify]: Simplify (- 0) into 0
14.779 * [backup-simplify]: Simplify (+ 0 0) into 0
14.779 * [taylor]: Taking taylor expansion of 0 in y
14.779 * [backup-simplify]: Simplify 0 into 0
14.779 * [backup-simplify]: Simplify 0 into 0
14.779 * [backup-simplify]: Simplify 0 into 0
14.782 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
14.785 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
14.786 * [backup-simplify]: Simplify (- 0) into 0
14.786 * [backup-simplify]: Simplify (+ 0 0) into 0
14.788 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
14.791 * [backup-simplify]: Simplify (* (exp (* 4.0 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.794 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
14.795 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
14.796 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log y)))) into 0
14.798 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.800 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.805 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 2) into 0
14.807 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0))))) into 0
14.811 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.811 * [backup-simplify]: Simplify (- 0) into 0
14.812 * [backup-simplify]: Simplify (+ 0 0) into 0
14.812 * [backup-simplify]: Simplify 0 into 0
14.813 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.819 * [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
14.820 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
14.823 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log x)))))) into 0
14.826 * [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
14.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4.0 (- (log -1) (log x)))))))) into 0
14.833 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
14.835 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
14.838 * [backup-simplify]: Simplify (* (exp (* 4.0 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.840 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow y 4.0)) 1.0) (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))) (* 0 (/ 0 (pow y 4.0))))) into 0
14.848 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow y 4.0)) 1.0) 1)))) 6) into 0
14.853 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow y 4.0)) 1.0) 1.0)))))) into 0
14.857 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow y 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
14.857 * [backup-simplify]: Simplify (- 0) into 0
14.858 * [backup-simplify]: Simplify (+ 0 0) into 0
14.858 * [taylor]: Taking taylor expansion of 0 in y
14.858 * [backup-simplify]: Simplify 0 into 0
14.858 * [backup-simplify]: Simplify 0 into 0
14.861 * [backup-simplify]: Simplify (- (exp (* 4.0 (- (log -1) (log (/ 1 (- x)))))) (pow (/ 1 (pow (/ 1 (- y)) 4.0)) 1.0)) into (- (exp (* 4.0 (- (log -1) (log (/ -1 x))))) (* (pow y 4) (pow (/ 1 (pow -1 4.0)) 1.0)))
14.861 * * * [progress]: simplifying candidates
14.861 * * * * [progress]: [ 1 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (posit16->real (real->posit16 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.861 * * * * [progress]: [ 2 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (log1p (expm1 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.861 * * * * [progress]: [ 3 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (expm1 (log1p (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.861 * * * * [progress]: [ 4 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow y (+ (/ 4.0 2) (/ 4.0 2))))) 0))>
14.861 * * * * [progress]: [ 5 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (* y y) (/ 4.0 2)))) 0))>
14.861 * * * * [progress]: [ 6 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (pow y (/ 4.0 2)) 2))) 0))>
14.862 * * * * [progress]: [ 7 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) 1))) 0))>
14.862 * * * * [progress]: [ 8 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 9 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 10 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (log (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 11 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 12 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 13 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (* (log y) (/ 4.0 2)) (log (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 14 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (log (pow y (/ 4.0 2))) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 15 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (log (pow y (/ 4.0 2))) (* (log y) (/ 4.0 2)))))) 0))>
14.862 * * * * [progress]: [ 16 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (+ (log (pow y (/ 4.0 2))) (log (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 17 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (exp (log (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 18 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (log (exp (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 19 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (cbrt (* (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (pow y (/ 4.0 2))) (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 20 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.862 * * * * [progress]: [ 21 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (cbrt (* (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.863 * * * * [progress]: [ 22 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (sqrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (sqrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.863 * * * * [progress]: [ 23 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* 1 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 24 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)) (pow (* (cbrt y) (cbrt y)) (/ 4.0 2))) (* (pow (cbrt y) (/ 4.0 2)) (pow (cbrt y) (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 25 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2))) (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 26 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow 1 (/ 4.0 2)) (pow 1 (/ 4.0 2))) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 27 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))) (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2))))) (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2))))))) 0))>
14.863 * * * * [progress]: [ 28 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2)))) (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))))) 0))>
14.863 * * * * [progress]: [ 29 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* 1 1) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 30 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2))) (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))))) 0))>
14.863 * * * * [progress]: [ 31 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2))) (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))))) 0))>
14.863 * * * * [progress]: [ 32 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow (sqrt y) (/ 4.0 2)) (sqrt (pow y (/ 4.0 2)))) (* (pow (sqrt y) (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))))) 0))>
14.863 * * * * [progress]: [ 33 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2))) (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2)))))) 0))>
14.863 * * * * [progress]: [ 34 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2))) (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))))) 0))>
14.864 * * * * [progress]: [ 35 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2)))) (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))))) 0))>
14.864 * * * * [progress]: [ 36 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (sqrt (pow y (/ 4.0 2))) (pow y (/ (/ 4.0 2) 2))) (* (sqrt (pow y (/ 4.0 2))) (pow y (/ (/ 4.0 2) 2)))))) 0))>
14.864 * * * * [progress]: [ 37 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ (/ 4.0 2) 2)) (pow (sqrt y) (/ 4.0 2))) (* (pow y (/ (/ 4.0 2) 2)) (pow (sqrt y) (/ 4.0 2)))))) 0))>
14.864 * * * * [progress]: [ 38 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ (/ 4.0 2) 2)) (sqrt (pow y (/ 4.0 2)))) (* (pow y (/ (/ 4.0 2) 2)) (sqrt (pow y (/ 4.0 2))))))) 0))>
14.864 * * * * [progress]: [ 39 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2))) (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))))) 0))>
14.864 * * * * [progress]: [ 40 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow y (* 2 (/ 4.0 2))))) 0))>
14.864 * * * * [progress]: [ 41 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (pow (* (cbrt y) (cbrt y)) (/ 4.0 2))) (pow (cbrt y) (/ 4.0 2))))) 0))>
14.864 * * * * [progress]: [ 42 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2))))) 0))>
14.864 * * * * [progress]: [ 43 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (pow 1 (/ 4.0 2))) (pow y (/ 4.0 2))))) 0))>
14.864 * * * * [progress]: [ 44 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2))))) (cbrt (pow y (/ 4.0 2)))))) 0))>
14.864 * * * * [progress]: [ 45 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (sqrt (pow y (/ 4.0 2)))) (sqrt (pow y (/ 4.0 2)))))) 0))>
14.864 * * * * [progress]: [ 46 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) 1) (pow y (/ 4.0 2))))) 0))>
14.864 * * * * [progress]: [ 47 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (pow y (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2))) (pow y (/ (/ 4.0 2) 2))))) 0))>
14.864 * * * * [progress]: [ 48 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)) (* (pow (cbrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 49 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow (sqrt y) (/ 4.0 2)) (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 50 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow 1 (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 51 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))) (* (cbrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 52 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (sqrt (pow y (/ 4.0 2))) (* (sqrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 53 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* 1 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 54 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ (/ 4.0 2) 2)) (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ 4.0 2)))))) 0))>
14.865 * * * * [progress]: [ 55 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>
14.865 * * * * [progress]: [ 56 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (posit16->real (real->posit16 (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.865 * * * * [progress]: [ 57 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log1p (expm1 (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.865 * * * * [progress]: [ 58 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (expm1 (log1p (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.865 * * * * [progress]: [ 59 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* 1 (pow x 4.0)) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>
14.865 * * * * [progress]: [ 60 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (pow (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 1) 0))>
14.865 * * * * [progress]: [ 61 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (exp (log (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.865 * * * * [progress]: [ 62 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.866 * * * * [progress]: [ 63 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.866 * * * * [progress]: [ 64 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (cbrt (* (* (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.866 * * * * [progress]: [ 65 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) (sqrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))) 0))>
14.866 * * * * [progress]: [ 66 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (* 1 (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) 0))>
14.866 * * * * [progress]: [ 67 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (pow y 4.0) 1.0))) 0))>
14.866 * * * * [progress]: [ 68 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0))) 0))>
14.866 * * * * [progress]: [ 69 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0))) 0))>
14.866 * * * * [progress]: [ 70 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) 0))>
14.866 * * * * [progress]: [ 71 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (- (pow x 4) (pow y 4)) 0))>
14.866 * * * * [progress]: [ 72 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (- (exp (* 4.0 (- (log -1) (log (/ -1 x))))) (* (pow y 4) (pow (/ 1 (pow -1 4.0)) 1.0))) 0))>
14.868 * [simplify]: Simplifying:
  (real->posit16 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (expm1 (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (log1p (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (+ (/ 4.0 2) (/ 4.0 2))
  (* y y)
  (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))
  (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))
  (+ (* (log y) (/ 4.0 2)) (log (pow y (/ 4.0 2))))
  (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))
  (+ (* (log y) (/ 4.0 2)) (* (log y) (/ 4.0 2)))
  (+ (* (log y) (/ 4.0 2)) (log (pow y (/ 4.0 2))))
  (+ (log (pow y (/ 4.0 2))) (* (log y) (/ 4.0 2)))
  (+ (log (pow y (/ 4.0 2))) (* (log y) (/ 4.0 2)))
  (+ (log (pow y (/ 4.0 2))) (log (pow y (/ 4.0 2))))
  (log (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (exp (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (* (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (pow y (/ 4.0 2))) (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (pow y (/ 4.0 2))))
  (* (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))
  (cbrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (* (* (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (sqrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (sqrt (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))
  (* (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)) (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)))
  (* (pow (cbrt y) (/ 4.0 2)) (pow (cbrt y) (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow 1 (/ 4.0 2)) (pow 1 (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))) (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))))
  (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2))))
  (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))
  (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))
  (* 1 1)
  (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))
  (* (pow (sqrt y) (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))
  (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))
  (* (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))))
  (* (sqrt (pow y (/ 4.0 2))) (pow y (/ (/ 4.0 2) 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow y (/ (/ 4.0 2) 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (sqrt (pow y (/ 4.0 2))))
  (* (pow y (/ (/ 4.0 2) 2)) (sqrt (pow y (/ 4.0 2))))
  (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ (/ 4.0 2) 2)))
  (* 2 (/ 4.0 2))
  (* (pow y (/ 4.0 2)) (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (pow (sqrt y) (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (pow 1 (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))))
  (* (pow y (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))
  (* (pow y (/ 4.0 2)) 1)
  (* (pow y (/ 4.0 2)) (pow y (/ (/ 4.0 2) 2)))
  (* (pow (cbrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (cbrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow y (/ (/ 4.0 2) 2)) (pow y (/ 4.0 2)))
  (real->posit16 (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (expm1 (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (log1p (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (* 1 (pow x 4.0))
  (log (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (exp (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (* (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))))
  (cbrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (* (* (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))))) (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (sqrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (sqrt (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))))
  (pow (pow y 4.0) 1.0)
  (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
  (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
  (pow x 4)
  (- (pow x 4) (pow y 4))
  (- (exp (* 4.0 (- (log -1) (log (/ -1 x))))) (* (pow y 4) (pow (/ 1 (pow -1 4.0)) 1.0)))
14.872 * * [simplify]: iteration 0: 107 enodes
15.064 * * [simplify]: iteration 1: 230 enodes
15.387 * * [simplify]: iteration 2: 601 enodes
16.505 * * [simplify]: iteration 3: 2147 enodes
19.275 * * [simplify]: iteration complete: 5000 enodes
19.276 * * [simplify]: Extracting #0: cost 43 inf + 0
19.277 * * [simplify]: Extracting #1: cost 526 inf + 2
19.282 * * [simplify]: Extracting #2: cost 1453 inf + 7226
19.304 * * [simplify]: Extracting #3: cost 1472 inf + 67543
19.364 * * [simplify]: Extracting #4: cost 910 inf + 433629
19.508 * * [simplify]: Extracting #5: cost 160 inf + 1017488
19.665 * * [simplify]: Extracting #6: cost 62 inf + 1085889
19.824 * * [simplify]: Extracting #7: cost 40 inf + 1111075
19.945 * * [simplify]: Extracting #8: cost 20 inf + 1137206
20.122 * * [simplify]: Extracting #9: cost 0 inf + 1170845
20.286 * [simplify]: Simplified to:
  (real->posit16 (pow y 4.0))
  (expm1 (pow y 4.0))
  (log1p (pow y 4.0))
  4.0
  (* y y)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (* (log y) 4.0)
  (exp (pow y 4.0))
  (* (pow y 4.0) (* (pow y 4.0) (pow y 4.0)))
  (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))
  (cbrt (pow y 4.0))
  (* (pow y 4.0) (* (pow y 4.0) (pow y 4.0)))
  (sqrt (pow y 4.0))
  (sqrt (pow y 4.0))
  (pow (* (cbrt y) (cbrt y)) 4.0)
  (pow (cbrt y) 4.0)
  (pow (sqrt y) 4.0)
  (pow (sqrt y) 4.0)
  1
  (pow y 4.0)
  (* (cbrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))
  (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2))))
  (pow y (/ 4.0 2))
  (pow y (/ 4.0 2))
  1
  (pow y 4.0)
  (pow y (/ 4.0 2))
  (pow y (/ 4.0 2))
  (pow (sqrt y) 4.0)
  (pow (sqrt y) 4.0)
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 4)) (* (pow (sqrt y) (/ 4.0 4)) (pow y (/ 4.0 4))))
  (* (pow (sqrt y) (/ 4.0 4)) (* (pow (sqrt y) (/ 4.0 4)) (pow y (/ 4.0 4))))
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (* (sqrt (pow y (/ 4.0 2))) (pow (sqrt y) (/ 4.0 2)))
  (pow y (/ 4.0 2))
  (pow y (/ 4.0 2))
  (* (pow y (/ 4.0 4)) (sqrt (pow y (/ 4.0 2))))
  (* (pow y (/ 4.0 4)) (sqrt (pow y (/ 4.0 2))))
  (* (pow (sqrt y) (/ 4.0 4)) (* (pow (sqrt y) (/ 4.0 4)) (pow y (/ 4.0 4))))
  (* (pow (sqrt y) (/ 4.0 4)) (* (pow (sqrt y) (/ 4.0 4)) (pow y (/ 4.0 4))))
  (* (pow y (/ 4.0 4)) (sqrt (pow y (/ 4.0 2))))
  (* (pow y (/ 4.0 4)) (sqrt (pow y (/ 4.0 2))))
  (pow y (/ 4.0 2))
  (pow y (/ 4.0 2))
  4.0
  (* (pow (* (cbrt y) (cbrt y)) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (pow y (/ 4.0 2))
  (* (* (cbrt (pow y (/ 4.0 2))) (cbrt (pow y (/ 4.0 2)))) (pow y (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))
  (pow y (/ 4.0 2))
  (pow (pow y (/ 4.0 8)) 6)
  (* (pow (cbrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (* (pow (sqrt y) (/ 4.0 2)) (pow y (/ 4.0 2)))
  (pow y 4.0)
  (* (cbrt (pow y (/ 4.0 2))) (pow y (/ 4.0 2)))
  (* (pow y (/ 4.0 2)) (sqrt (pow y (/ 4.0 2))))
  (pow y 4.0)
  (pow (pow y (/ 4.0 8)) 6)
  (real->posit16 (- (pow x 4.0) (pow y 4.0)))
  (expm1 (- (pow x 4.0) (pow y 4.0)))
  (log1p (- (pow x 4.0) (pow y 4.0)))
  (pow x 4.0)
  (log (- (pow x 4.0) (pow y 4.0)))
  (exp (- (pow x 4.0) (pow y 4.0)))
  (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0))))
  (cbrt (- (pow x 4.0) (pow y 4.0)))
  (* (- (pow x 4.0) (pow y 4.0)) (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (sqrt (- (pow x 4.0) (pow y 4.0)))
  (pow (pow y 4.0) 1.0)
  (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
  (pow (pow (pow (pow (pow (pow (pow (pow y 4.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0)
  (* (* x x) (* x x))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (exp (* (log x) 4.0)) (* (* (* y y) (* y y)) (pow (/ 1 (exp (* 4.0 (log -1)))) 1.0)))
20.291 * * * [progress]: adding candidates to table
20.954 * [progress]: [Phase 3 of 3] Extracting.
20.955 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
20.958 * * * [regime-changes]: Trying 5 branch expressions: ((pow y 4.0) (pow x 4.0) (- (pow x 4.0) (pow y 4.0)) y x)
20.958 * * * * [regimes]: Trying to branch on (pow y 4.0) from (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
21.083 * * * * [regimes]: Trying to branch on (pow x 4.0) from (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
21.229 * * * * [regimes]: Trying to branch on (- (pow x 4.0) (pow y 4.0)) from (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
21.344 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
21.459 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))> #<alt (λ (x y) (+ (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) 0))>)
21.577 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
21.577 * [simplify]: Simplifying:
  (- (pow x 4.0) (pow y 4.0))
21.577 * * [simplify]: iteration 0: 6 enodes
21.578 * * [simplify]: iteration complete: 6 enodes
21.578 * * [simplify]: Extracting #0: cost 1 inf + 0
21.578 * * [simplify]: Extracting #1: cost 3 inf + 0
21.578 * * [simplify]: Extracting #2: cost 6 inf + 0
21.578 * * [simplify]: Extracting #3: cost 2 inf + 215
21.578 * * [simplify]: Extracting #4: cost 0 inf + 890
21.578 * [simplify]: Simplified to:
  (- (pow x 4.0) (pow y 4.0))
25.857 * [regime-testing]: Baseline error score: 0.0032504063007875983
25.897 * [regime-testing]: Oracle error score: 0.0023752969121140144
25.950 * [regime-testing]: End program error score: 0.0032504063007875983