12.354 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.039 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.040 * * [simplify]: iteration  1 :  29  enodes  (cost  6 )
0.042 * * [simplify]: iteration  2 :  42  enodes  (cost  6 )
0.043 * * [simplify]: iteration  3 :  49  enodes  (cost  6 )
0.044 * * [simplify]: iteration  4 :  55  enodes  (cost  6 )
0.046 * * [simplify]: iteration  5 :  61  enodes  (cost  6 )
0.047 * * [simplify]: iteration  6 :  63  enodes  (cost  6 )
0.049 * * [simplify]: iteration  7 :  63  enodes  (cost  6 )
0.049 * [simplify]: Simplified to:
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.051 * * * [progress]: localizing error
0.059 * * * [progress]: generating rewritten candidates
0.059 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.067 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.075 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.115 * * * [progress]: generating series expansions
0.115 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.115 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.115 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.115 * [taylor]: Taking taylor expansion of (* x z) in z
0.115 * [taylor]: Taking taylor expansion of x in z
0.115 * [taylor]: Taking taylor expansion of z in z
0.115 * [taylor]: Taking taylor expansion of y in z
0.115 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.115 * [taylor]: Taking taylor expansion of (* x z) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of z in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.116 * [taylor]: Taking taylor expansion of (* x z) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of z in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.116 * [taylor]: Taking taylor expansion of (* x z) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of z in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ z y) in y
0.117 * [taylor]: Taking taylor expansion of z in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of z in z
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.120 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.120 * [taylor]: Taking taylor expansion of (* x z) in z
0.120 * [taylor]: Taking taylor expansion of x in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (* x z) in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of z in y
0.121 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (* x z) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (* x z) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ y z) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.122 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.126 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.126 * [taylor]: Taking taylor expansion of -1 in z
0.126 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.126 * [taylor]: Taking taylor expansion of (* x z) in z
0.126 * [taylor]: Taking taylor expansion of x in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.127 * [taylor]: Taking taylor expansion of -1 in y
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (* x z) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* x z) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.127 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* x z) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.128 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.128 * [taylor]: Taking taylor expansion of -1 in y
0.128 * [taylor]: Taking taylor expansion of (/ y z) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.128 * [taylor]: Taking taylor expansion of -1 in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.136 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.136 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.136 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of 4.0 in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.136 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.136 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.137 * [taylor]: Taking taylor expansion of 4.0 in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [approximate]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in y
0.141 * [taylor]: Taking taylor expansion of 4.0 in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.141 * [taylor]: Taking taylor expansion of 4.0 in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.142 * [taylor]: Taking taylor expansion of 4.0 in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.143 * [taylor]: Taking taylor expansion of 4.0 in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in y
0.149 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.149 * [taylor]: Taking taylor expansion of 4.0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.149 * [taylor]: Taking taylor expansion of -1 in x
0.149 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.149 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 4.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.150 * [taylor]: Taking taylor expansion of -1 in x
0.150 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.150 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of 4.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.152 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.152 * [taylor]: Taking taylor expansion of 4.0 in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.166 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.166 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.166 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.166 * [taylor]: Taking taylor expansion of 4.0 in z
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.166 * [taylor]: Taking taylor expansion of y in z
0.166 * [taylor]: Taking taylor expansion of (/ x y) in z
0.166 * [taylor]: Taking taylor expansion of x in z
0.166 * [taylor]: Taking taylor expansion of y in z
0.166 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.166 * [taylor]: Taking taylor expansion of (* x z) in z
0.166 * [taylor]: Taking taylor expansion of x in z
0.166 * [taylor]: Taking taylor expansion of z in z
0.166 * [taylor]: Taking taylor expansion of y in z
0.166 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.166 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.166 * [taylor]: Taking taylor expansion of 4.0 in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (/ x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.167 * [taylor]: Taking taylor expansion of (* x z) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of z in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.167 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.167 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.167 * [taylor]: Taking taylor expansion of 4.0 in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (/ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.167 * [taylor]: Taking taylor expansion of (* x z) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of z in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.168 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.168 * [taylor]: Taking taylor expansion of 4.0 in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.168 * [taylor]: Taking taylor expansion of (* x z) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of z in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.168 * [taylor]: Taking taylor expansion of 4.0 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 4.0 in z
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (/ z y) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.170 * [taylor]: Taking taylor expansion of 1 in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.177 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.177 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.177 * [taylor]: Taking taylor expansion of (/ y x) in z
0.177 * [taylor]: Taking taylor expansion of y in z
0.177 * [taylor]: Taking taylor expansion of x in z
0.177 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.177 * [taylor]: Taking taylor expansion of 4.0 in z
0.177 * [taylor]: Taking taylor expansion of y in z
0.177 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.177 * [taylor]: Taking taylor expansion of y in z
0.177 * [taylor]: Taking taylor expansion of (* x z) in z
0.177 * [taylor]: Taking taylor expansion of x in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.177 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.177 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.177 * [taylor]: Taking taylor expansion of (/ y x) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.177 * [taylor]: Taking taylor expansion of 4.0 in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (* x z) in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of z in y
0.178 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.178 * [taylor]: Taking taylor expansion of (/ y x) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.178 * [taylor]: Taking taylor expansion of 4.0 in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (* x z) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of z in x
0.178 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.178 * [taylor]: Taking taylor expansion of (/ y x) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.178 * [taylor]: Taking taylor expansion of 4.0 in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (* x z) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of z in x
0.179 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ y z) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of z in y
0.179 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.181 * [taylor]: Taking taylor expansion of 4.0 in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.181 * [taylor]: Taking taylor expansion of 1 in z
0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.181 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 4.0 in z
0.186 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.192 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.192 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.192 * [taylor]: Taking taylor expansion of (/ y x) in z
0.192 * [taylor]: Taking taylor expansion of y in z
0.192 * [taylor]: Taking taylor expansion of x in z
0.192 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.192 * [taylor]: Taking taylor expansion of y in z
0.192 * [taylor]: Taking taylor expansion of (* x z) in z
0.192 * [taylor]: Taking taylor expansion of x in z
0.192 * [taylor]: Taking taylor expansion of z in z
0.192 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.192 * [taylor]: Taking taylor expansion of 4.0 in z
0.193 * [taylor]: Taking taylor expansion of y in z
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.193 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.193 * [taylor]: Taking taylor expansion of (/ y x) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* x z) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of z in y
0.193 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.193 * [taylor]: Taking taylor expansion of 4.0 in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* x z) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of z in x
0.193 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.193 * [taylor]: Taking taylor expansion of 4.0 in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* x z) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of z in x
0.194 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.194 * [taylor]: Taking taylor expansion of 4.0 in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.194 * [taylor]: Taking taylor expansion of (/ y z) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of z in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.196 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.196 * [taylor]: Taking taylor expansion of 4.0 in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.196 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.197 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of 1 in z
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.201 * [taylor]: Taking taylor expansion of 4.0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.207 * * * [progress]: simplifying candidates
0.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ x y) z))
  (log1p (* (/ x y) z))
  (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (expm1 (/ (+ x 4.0) y))
  (log1p (/ (+ x 4.0) y))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (fma (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y))) (cbrt (/ (+ x 4.0) y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (sqrt (/ (+ x 4.0) y)) (sqrt (/ (+ x 4.0) y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x 4.0)) (cbrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y)) (/ (cbrt (+ x 4.0)) (sqrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1) (/ (cbrt (+ x 4.0)) y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4.0)) (cbrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (sqrt (+ x 4.0)) (sqrt y)) (/ (sqrt (+ x 4.0)) (sqrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ (sqrt (+ x 4.0)) 1) (/ (sqrt (+ x 4.0)) y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4.0) (cbrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 (sqrt y)) (/ (+ x 4.0) (sqrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 1) (/ (+ x 4.0) y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4.0) (cbrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 (sqrt y)) (/ (+ x 4.0) (sqrt y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (/ 1 1) (/ (+ x 4.0) y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma 1 (/ (+ x 4.0) y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (+ x 4.0) (/ 1 y) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (expm1 (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log1p (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (exp (/ (+ x 4.0) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (- (/ (+ x 4.0) y) (* (/ x y) z))) (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4.0) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
0.215 * * [simplify]: iteration  0 :  399  enodes  (cost  743 )
0.222 * * [simplify]: iteration  1 :  1422  enodes  (cost  683 )
0.247 * * [simplify]: iteration  2 :  5001  enodes  (cost  668 )
0.251 * [simplify]: Simplified to:
   (expm1 (* (/ x y) z))
  (log1p (* (/ x y) z))
  (* (/ x y) z)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (pow (* (/ x y) z) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (/ z y)
  (* x z)
  (expm1 (/ (+ x 4.0) y))
  (log1p (/ (+ x 4.0) y))
  (log (/ (+ x 4.0) y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0)))
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (sqrt (+ x 4.0))
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (+ x 4.0)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* (fma x x (- (* 4.0 4.0) (* x 4.0))) y)
  (* y (- x 4.0))
  (fma (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y))) (cbrt (/ (+ x 4.0) y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (fma (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x 4.0)) (cbrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (fma (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y)) (/ (cbrt (+ x 4.0)) (sqrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (fma (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (/ (cbrt (+ x 4.0)) y) (- (* (/ x y) z)))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4.0) (cbrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (sqrt y)) (/ (+ x 4.0) (sqrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4.0) (cbrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (sqrt y)) (/ (+ x 4.0) (sqrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4.0) (cbrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (fma (/ 1 (sqrt y)) (/ (+ x 4.0) (sqrt y)) (- (* z (/ x y))))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (- (/ (+ x 4.0) y) (* (/ x y) z))
  (* (/ x y) (+ (- z) z))
  (expm1 (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log1p (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (pow (- (/ (+ x 4.0) y) (* (/ x y) z)) 3)
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (fma (/ (+ x 4.0) y) (/ (+ x 4.0) y) (* (* (/ x y) z) (fma (/ x y) z (/ (+ x 4.0) y))))
  (- (* (/ x y) z))
  (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (fma (/ x y) z (/ (+ x 4.0) y)))
  (fma (/ x y) z (/ (+ x 4.0) y))
  (- (* (/ x y) z))
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
0.252 * * * [progress]: adding candidates to table
0.527 * * [progress]: iteration 2 / 4
0.527 * * * [progress]: picking best candidate
0.542 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))>
0.542 * * * [progress]: localizing error
0.551 * * * [progress]: generating rewritten candidates
0.552 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.559 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.560 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.564 * * * [progress]: generating series expansions
0.564 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.564 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.564 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.564 * [taylor]: Taking taylor expansion of (* x z) in z
0.564 * [taylor]: Taking taylor expansion of x in z
0.564 * [taylor]: Taking taylor expansion of z in z
0.564 * [taylor]: Taking taylor expansion of y in z
0.565 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.565 * [taylor]: Taking taylor expansion of (* x z) in y
0.565 * [taylor]: Taking taylor expansion of x in y
0.565 * [taylor]: Taking taylor expansion of z in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.565 * [taylor]: Taking taylor expansion of (* x z) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of z in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.565 * [taylor]: Taking taylor expansion of (* x z) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of z in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of (/ z y) in y
0.566 * [taylor]: Taking taylor expansion of z in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of z in z
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in z
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.569 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.569 * [taylor]: Taking taylor expansion of y in z
0.570 * [taylor]: Taking taylor expansion of (* x z) in z
0.570 * [taylor]: Taking taylor expansion of x in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.570 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (* x z) in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of z in y
0.570 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (* x z) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of z in x
0.570 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (* x z) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of z in x
0.571 * [taylor]: Taking taylor expansion of (/ y z) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of z in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.571 * [taylor]: Taking taylor expansion of z in z
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of 0 in z
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.576 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.576 * [taylor]: Taking taylor expansion of -1 in z
0.576 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.576 * [taylor]: Taking taylor expansion of y in z
0.576 * [taylor]: Taking taylor expansion of (* x z) in z
0.576 * [taylor]: Taking taylor expansion of x in z
0.576 * [taylor]: Taking taylor expansion of z in z
0.576 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.576 * [taylor]: Taking taylor expansion of -1 in y
0.576 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (* x z) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of z in y
0.576 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (* x z) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of z in x
0.577 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.577 * [taylor]: Taking taylor expansion of -1 in x
0.577 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (* x z) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of z in x
0.577 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.577 * [taylor]: Taking taylor expansion of -1 in y
0.577 * [taylor]: Taking taylor expansion of (/ y z) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of z in y
0.577 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.577 * [taylor]: Taking taylor expansion of -1 in z
0.577 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.579 * [taylor]: Taking taylor expansion of 0 in z
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in z
0.581 * [taylor]: Taking taylor expansion of 0 in z
0.582 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.585 * [taylor]: Taking taylor expansion of 0 in z
0.585 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.585 * [approximate]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in (y x) around 0
0.585 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in x
0.586 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.586 * [taylor]: Taking taylor expansion of 4.0 in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (/ x y) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in y
0.586 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.586 * [taylor]: Taking taylor expansion of 4.0 in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (/ x y) in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in y
0.586 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.586 * [taylor]: Taking taylor expansion of 4.0 in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (/ x y) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 4.0 in x
0.589 * [taylor]: Taking taylor expansion of 0 in x
0.592 * [taylor]: Taking taylor expansion of 0 in x
0.594 * [taylor]: Taking taylor expansion of 0 in x
0.595 * [approximate]: Taking taylor expansion of (fma 4.0 y (/ y x)) in (y x) around 0
0.595 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in x
0.595 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.595 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.595 * [taylor]: Taking taylor expansion of 4.0 in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (/ y x) in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in y
0.595 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.595 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.595 * [taylor]: Taking taylor expansion of 4.0 in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ y x) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in y
0.595 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.595 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.595 * [taylor]: Taking taylor expansion of 4.0 in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ y x) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of 0 in x
0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of 4.0 in x
0.598 * [taylor]: Taking taylor expansion of 0 in x
0.600 * [taylor]: Taking taylor expansion of 0 in x
0.602 * [taylor]: Taking taylor expansion of 0 in x
0.602 * [approximate]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in (y x) around 0
0.602 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in x
0.602 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.602 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in x
0.602 * [taylor]: Taking taylor expansion of 4.0 in x
0.602 * [taylor]: Taking taylor expansion of (* -1 y) in x
0.602 * [taylor]: Taking taylor expansion of -1 in x
0.602 * [taylor]: Taking taylor expansion of y in x
0.602 * [taylor]: Taking taylor expansion of (/ y x) in x
0.602 * [taylor]: Taking taylor expansion of y in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in y
0.602 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.602 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in y
0.602 * [taylor]: Taking taylor expansion of 4.0 in y
0.602 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.602 * [taylor]: Taking taylor expansion of -1 in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (/ y x) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.603 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in y
0.603 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.603 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in y
0.603 * [taylor]: Taking taylor expansion of 4.0 in y
0.603 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.603 * [taylor]: Taking taylor expansion of -1 in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (/ y x) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.604 * [taylor]: Taking taylor expansion of 0 in x
0.605 * [taylor]: Taking taylor expansion of (- (/ 1 x) 4.0) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of 4.0 in x
0.607 * [taylor]: Taking taylor expansion of 0 in x
0.610 * [taylor]: Taking taylor expansion of 0 in x
0.616 * [taylor]: Taking taylor expansion of 0 in x
0.617 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.617 * [approximate]: Taking taylor expansion of (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y)) in (y x z) around 0
0.617 * [taylor]: Taking taylor expansion of (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y)) in z
0.617 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in z
0.617 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.617 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.617 * [taylor]: Taking taylor expansion of 4.0 in z
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.617 * [taylor]: Taking taylor expansion of y in z
0.617 * [taylor]: Taking taylor expansion of (/ x y) in z
0.618 * [taylor]: Taking taylor expansion of x in z
0.618 * [taylor]: Taking taylor expansion of y in z
0.618 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.618 * [taylor]: Taking taylor expansion of (* x z) in z
0.618 * [taylor]: Taking taylor expansion of x in z
0.618 * [taylor]: Taking taylor expansion of z in z
0.618 * [taylor]: Taking taylor expansion of y in z
0.618 * [taylor]: Taking taylor expansion of (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y)) in x
0.618 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in x
0.618 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.618 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.618 * [taylor]: Taking taylor expansion of 4.0 in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.618 * [taylor]: Taking taylor expansion of (/ x y) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.618 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.618 * [taylor]: Taking taylor expansion of (* x z) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of z in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y)) in y
0.619 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in y
0.619 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.619 * [taylor]: Taking taylor expansion of 4.0 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (/ x y) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.619 * [taylor]: Taking taylor expansion of (* x z) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y)) in y
0.619 * [taylor]: Taking taylor expansion of (fma 4.0 (/ 1 y) (/ x y)) in y
0.619 * [taylor]: Rewrote expression to (+ (* 4.0 (/ 1 y)) (/ x y))
0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.619 * [taylor]: Taking taylor expansion of 4.0 in y
0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (/ x y) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.620 * [taylor]: Taking taylor expansion of (* x z) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of z in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
0.620 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 4.0 in x
0.621 * [taylor]: Taking taylor expansion of (* x z) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of 4.0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.625 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.625 * [taylor]: Taking taylor expansion of 1 in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.629 * [taylor]: Taking taylor expansion of 0 in x
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.630 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [approximate]: Taking taylor expansion of (- (fma 4.0 y (/ y x)) (/ y (* x z))) in (y x z) around 0
0.631 * [taylor]: Taking taylor expansion of (- (fma 4.0 y (/ y x)) (/ y (* x z))) in z
0.631 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in z
0.631 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.631 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.631 * [taylor]: Taking taylor expansion of 4.0 in z
0.631 * [taylor]: Taking taylor expansion of y in z
0.631 * [taylor]: Taking taylor expansion of (/ y x) in z
0.631 * [taylor]: Taking taylor expansion of y in z
0.631 * [taylor]: Taking taylor expansion of x in z
0.631 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.631 * [taylor]: Taking taylor expansion of y in z
0.631 * [taylor]: Taking taylor expansion of (* x z) in z
0.631 * [taylor]: Taking taylor expansion of x in z
0.631 * [taylor]: Taking taylor expansion of z in z
0.632 * [taylor]: Taking taylor expansion of (- (fma 4.0 y (/ y x)) (/ y (* x z))) in x
0.632 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in x
0.632 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.632 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.632 * [taylor]: Taking taylor expansion of 4.0 in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of (/ y x) in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of (* x z) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of z in x
0.632 * [taylor]: Taking taylor expansion of (- (fma 4.0 y (/ y x)) (/ y (* x z))) in y
0.632 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in y
0.633 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.633 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.633 * [taylor]: Taking taylor expansion of 4.0 in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (/ y x) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of x in y
0.633 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (* x z) in y
0.633 * [taylor]: Taking taylor expansion of x in y
0.633 * [taylor]: Taking taylor expansion of z in y
0.633 * [taylor]: Taking taylor expansion of (- (fma 4.0 y (/ y x)) (/ y (* x z))) in y
0.633 * [taylor]: Taking taylor expansion of (fma 4.0 y (/ y x)) in y
0.633 * [taylor]: Rewrote expression to (+ (* 4.0 y) (/ y x))
0.633 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.633 * [taylor]: Taking taylor expansion of 4.0 in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (/ y x) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of x in y
0.633 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (* x z) in y
0.633 * [taylor]: Taking taylor expansion of x in y
0.633 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of 0 in x
0.635 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
0.635 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of 4.0 in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.635 * [taylor]: Taking taylor expansion of (* x z) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of z in x
0.636 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.636 * [taylor]: Taking taylor expansion of 1 in z
0.636 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.636 * [taylor]: Taking taylor expansion of z in z
0.637 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [taylor]: Taking taylor expansion of 0 in x
0.640 * [taylor]: Taking taylor expansion of 4.0 in z
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.643 * [taylor]: Taking taylor expansion of 0 in x
0.643 * [taylor]: Taking taylor expansion of 0 in z
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [approximate]: Taking taylor expansion of (+ (/ y (* x z)) (fma 4.0 (* -1 y) (/ y x))) in (y x z) around 0
0.646 * [taylor]: Taking taylor expansion of (+ (/ y (* x z)) (fma 4.0 (* -1 y) (/ y x))) in z
0.646 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of (* x z) in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.646 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in z
0.646 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.646 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in z
0.646 * [taylor]: Taking taylor expansion of 4.0 in z
0.646 * [taylor]: Taking taylor expansion of (* -1 y) in z
0.646 * [taylor]: Taking taylor expansion of -1 in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of (/ y x) in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of x in z
0.647 * [taylor]: Taking taylor expansion of (+ (/ y (* x z)) (fma 4.0 (* -1 y) (/ y x))) in x
0.647 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (* x z) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of z in x
0.647 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in x
0.647 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.647 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in x
0.647 * [taylor]: Taking taylor expansion of 4.0 in x
0.647 * [taylor]: Taking taylor expansion of (* -1 y) in x
0.647 * [taylor]: Taking taylor expansion of -1 in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (/ y x) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (+ (/ y (* x z)) (fma 4.0 (* -1 y) (/ y x))) in y
0.647 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of (* x z) in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of z in y
0.647 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in y
0.647 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.647 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in y
0.647 * [taylor]: Taking taylor expansion of 4.0 in y
0.648 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.648 * [taylor]: Taking taylor expansion of -1 in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of (/ y x) in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of x in y
0.648 * [taylor]: Taking taylor expansion of (+ (/ y (* x z)) (fma 4.0 (* -1 y) (/ y x))) in y
0.648 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of (* x z) in y
0.648 * [taylor]: Taking taylor expansion of x in y
0.648 * [taylor]: Taking taylor expansion of z in y
0.648 * [taylor]: Taking taylor expansion of (fma 4.0 (* -1 y) (/ y x)) in y
0.648 * [taylor]: Rewrote expression to (+ (* 4.0 (* -1 y)) (/ y x))
0.648 * [taylor]: Taking taylor expansion of (* 4.0 (* -1 y)) in y
0.648 * [taylor]: Taking taylor expansion of 4.0 in y
0.648 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.648 * [taylor]: Taking taylor expansion of -1 in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of (/ y x) in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of 0 in x
0.651 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 x)) 4.0) in x
0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.651 * [taylor]: Taking taylor expansion of (* x z) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of z in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 4.0 in x
0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.651 * [taylor]: Taking taylor expansion of z in z
0.652 * [taylor]: Taking taylor expansion of 1 in z
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in x
0.656 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.656 * [taylor]: Taking taylor expansion of 4.0 in z
0.656 * [taylor]: Taking taylor expansion of 0 in z
0.659 * [taylor]: Taking taylor expansion of 0 in x
0.659 * [taylor]: Taking taylor expansion of 0 in z
0.660 * [taylor]: Taking taylor expansion of 0 in z
0.661 * [taylor]: Taking taylor expansion of 0 in z
0.662 * * * [progress]: simplifying candidates
0.663 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ x y) z))
  (log1p (* (/ x y) z))
  (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (expm1 (fma 4.0 (/ 1 y) (/ x y)))
  (log1p (fma 4.0 (/ 1 y) (/ x y)))
  (* 4.0 (/ 1 y))
  (log (fma 4.0 (/ 1 y) (/ x y)))
  (exp (fma 4.0 (/ 1 y) (/ x y)))
  (* (cbrt (fma 4.0 (/ 1 y) (/ x y))) (cbrt (fma 4.0 (/ 1 y) (/ x y))))
  (cbrt (fma 4.0 (/ 1 y) (/ x y)))
  (* (* (fma 4.0 (/ 1 y) (/ x y)) (fma 4.0 (/ 1 y) (/ x y))) (fma 4.0 (/ 1 y) (/ x y)))
  (sqrt (fma 4.0 (/ 1 y) (/ x y)))
  (sqrt (fma 4.0 (/ 1 y) (/ x y)))
  (fma (* (cbrt (fma 4.0 (/ 1 y) (/ x y))) (cbrt (fma 4.0 (/ 1 y) (/ x y)))) (cbrt (fma 4.0 (/ 1 y) (/ x y))) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma (sqrt (fma 4.0 (/ 1 y) (/ x y))) (sqrt (fma 4.0 (/ 1 y) (/ x y))) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (fma 1 (fma 4.0 (/ 1 y) (/ x y)) (- (* z (/ x y))))
  (fma (- z) (/ x y) (* z (/ x y)))
  (expm1 (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (log1p (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (exp (fma 4.0 (/ 1 y) (/ x y))) (exp (* (/ x y) z)))
  (log (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (exp (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (* (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))) (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))
  (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (* (* (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)) (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))) (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (sqrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (sqrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (- (pow (fma 4.0 (/ 1 y) (/ x y)) 3) (pow (* (/ x y) z) 3))
  (+ (* (fma 4.0 (/ 1 y) (/ x y)) (fma 4.0 (/ 1 y) (/ x y))) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (fma 4.0 (/ 1 y) (/ x y)) (fma 4.0 (/ 1 y) (/ x y))) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))
  (- (/ x y) (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
0.667 * * [simplify]: iteration  0 :  248  enodes  (cost  404 )
0.672 * * [simplify]: iteration  1 :  954  enodes  (cost  367 )
0.691 * * [simplify]: iteration  2 :  4828  enodes  (cost  355 )
0.771 * * [simplify]: iteration  3 :  5001  enodes  (cost  346 )
0.773 * [simplify]: Simplified to:
   (expm1 (* (/ x y) z))
  (log1p (* (/ x y) z))
  (* (/ x y) z)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (pow (* (/ x y) z) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (/ z y)
  (* x z)
  (expm1 (fma 4.0 (/ 1 y) (/ x y)))
  (log1p (fma 4.0 (/ 1 y) (/ x y)))
  (/ 4.0 y)
  (log (fma 4.0 (/ 1 y) (/ x y)))
  (exp (fma 4.0 (/ 1 y) (/ x y)))
  (* (cbrt (fma 4.0 (/ 1 y) (/ x y))) (cbrt (fma 4.0 (/ 1 y) (/ x y))))
  (cbrt (fma 4.0 (/ 1 y) (/ x y)))
  (pow (fma 4.0 (/ 1 y) (/ x y)) 3)
  (sqrt (fma 4.0 (/ 1 y) (/ x y)))
  (sqrt (fma 4.0 (/ 1 y) (/ x y)))
  (fma (- z) (/ x y) (pow (cbrt (fma 4.0 (/ 1 y) (/ x y))) 3))
  (* (/ x y) (+ (- z) z))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (* (/ x y) (+ (- z) z))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (* (/ x y) (+ (- z) z))
  (expm1 (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (log1p (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (- (* (/ x y) z))
  (exp (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z))))
  (log (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (exp (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z))))
  (* (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))) (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))
  (cbrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (pow (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z))) 3)
  (sqrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (sqrt (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z)))
  (- (pow (fma 4.0 (/ 1 y) (/ x y)) 3) (pow (* (/ x y) z) 3))
  (fma (/ x y) (* z (fma (/ x y) z (fma 4.0 (/ 1 y) (/ x y)))) (* (fma 4.0 (/ 1 y) (/ x y)) (fma 4.0 (/ 1 y) (/ x y))))
  (- (* (/ x y) z))
  (* (fma (/ x y) z (fma 4.0 (/ 1 y) (/ x y))) (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z))))
  (fma (/ x y) z (fma 4.0 (/ 1 y) (/ x y)))
  (* (/ x y) (- 1 z))
  (- (* (/ x y) z))
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (/ x y))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
  (fma 4.0 (/ 1 y) (* (/ x y) (- 1 z)))
0.774 * * * [progress]: adding candidates to table
0.972 * * [progress]: iteration 3 / 4
0.972 * * * [progress]: picking best candidate
0.983 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))>
0.983 * * * [progress]: localizing error
1.001 * * * [progress]: generating rewritten candidates
1.001 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1)
1.002 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2)
1.002 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1)
1.003 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1 2)
1.004 * * * [progress]: generating series expansions
1.004 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1)
1.004 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.004 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.004 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.005 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.005 * [taylor]: Taking taylor expansion of 1/3 in x
1.005 * [taylor]: Taking taylor expansion of (log x) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.006 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.006 * [taylor]: Taking taylor expansion of 1/3 in x
1.006 * [taylor]: Taking taylor expansion of (log x) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.060 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.060 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.060 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.060 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of 1/3 in x
1.060 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.061 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.061 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.062 * [taylor]: Taking taylor expansion of 1/3 in x
1.062 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.120 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.120 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.120 * [taylor]: Taking taylor expansion of -1 in x
1.121 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.121 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.121 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.121 * [taylor]: Taking taylor expansion of 1/3 in x
1.121 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.122 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.122 * [taylor]: Taking taylor expansion of -1 in x
1.122 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.122 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.122 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.122 * [taylor]: Taking taylor expansion of 1/3 in x
1.122 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.191 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2)
1.191 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.191 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.191 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.191 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.191 * [taylor]: Taking taylor expansion of 1/3 in x
1.191 * [taylor]: Taking taylor expansion of (log x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.192 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.192 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.192 * [taylor]: Taking taylor expansion of 1/3 in x
1.192 * [taylor]: Taking taylor expansion of (log x) in x
1.192 * [taylor]: Taking taylor expansion of x in x
1.239 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.240 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.240 * [taylor]: Taking taylor expansion of 1/3 in x
1.240 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.241 * [taylor]: Taking taylor expansion of 1/3 in x
1.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.296 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.296 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.296 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.296 * [taylor]: Taking taylor expansion of -1 in x
1.297 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.297 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.297 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.297 * [taylor]: Taking taylor expansion of 1/3 in x
1.297 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.298 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.298 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.298 * [taylor]: Taking taylor expansion of -1 in x
1.298 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.298 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.298 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.298 * [taylor]: Taking taylor expansion of 1/3 in x
1.298 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.298 * [taylor]: Taking taylor expansion of x in x
1.366 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1)
1.366 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.366 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.367 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.367 * [taylor]: Taking taylor expansion of 1/3 in x
1.367 * [taylor]: Taking taylor expansion of (log x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.367 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.367 * [taylor]: Taking taylor expansion of 1/3 in x
1.367 * [taylor]: Taking taylor expansion of (log x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.421 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.421 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.421 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.421 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.421 * [taylor]: Taking taylor expansion of 1/3 in x
1.421 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.422 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.422 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.422 * [taylor]: Taking taylor expansion of 1/3 in x
1.422 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.473 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.473 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.473 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.473 * [taylor]: Taking taylor expansion of -1 in x
1.474 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.474 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.474 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.474 * [taylor]: Taking taylor expansion of 1/3 in x
1.474 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.475 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.475 * [taylor]: Taking taylor expansion of -1 in x
1.476 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.476 * [taylor]: Taking taylor expansion of 1/3 in x
1.476 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.476 * [taylor]: Taking taylor expansion of x in x
1.545 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1 2)
1.545 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.545 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.545 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.545 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.545 * [taylor]: Taking taylor expansion of 1/3 in y
1.545 * [taylor]: Taking taylor expansion of (log y) in y
1.545 * [taylor]: Taking taylor expansion of y in y
1.546 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.546 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.546 * [taylor]: Taking taylor expansion of 1/3 in y
1.546 * [taylor]: Taking taylor expansion of (log y) in y
1.546 * [taylor]: Taking taylor expansion of y in y
1.600 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.600 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.600 * [taylor]: Taking taylor expansion of 1/3 in y
1.600 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.600 * [taylor]: Taking taylor expansion of y in y
1.601 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.601 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.601 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.601 * [taylor]: Taking taylor expansion of 1/3 in y
1.601 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.601 * [taylor]: Taking taylor expansion of y in y
1.657 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.658 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.658 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.658 * [taylor]: Taking taylor expansion of -1 in y
1.658 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.658 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.658 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.659 * [taylor]: Taking taylor expansion of 1/3 in y
1.659 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.659 * [taylor]: Taking taylor expansion of y in y
1.659 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.660 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.660 * [taylor]: Taking taylor expansion of -1 in y
1.660 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.660 * [taylor]: Taking taylor expansion of 1/3 in y
1.660 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.660 * [taylor]: Taking taylor expansion of y in y
1.729 * * * [progress]: simplifying candidates
1.730 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.733 * * [simplify]: iteration  0 :  73  enodes  (cost  172 )
1.735 * * [simplify]: iteration  1 :  149  enodes  (cost  160 )
1.738 * * [simplify]: iteration  2 :  350  enodes  (cost  152 )
1.744 * * [simplify]: iteration  3 :  1283  enodes  (cost  152 )
1.779 * * [simplify]: iteration  4 :  5001  enodes  (cost  152 )
1.780 * [simplify]: Simplified to:
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.780 * * * [progress]: adding candidates to table
2.042 * * [progress]: iteration 4 / 4
2.042 * * * [progress]: picking best candidate
2.051 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))) z)))))>
2.052 * * * [progress]: localizing error
2.079 * * * [progress]: generating rewritten candidates
2.079 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 2 2)
2.080 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2 1 2)
2.081 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2 1 1)
2.082 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1 1)
2.084 * * * [progress]: generating series expansions
2.084 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 2 2)
2.084 * [approximate]: Taking taylor expansion of (pow y 1/9) in (y) around 0
2.084 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.084 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.084 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.084 * [taylor]: Taking taylor expansion of 1/9 in y
2.084 * [taylor]: Taking taylor expansion of (log y) in y
2.084 * [taylor]: Taking taylor expansion of y in y
2.085 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.085 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.085 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.085 * [taylor]: Taking taylor expansion of 1/9 in y
2.085 * [taylor]: Taking taylor expansion of (log y) in y
2.085 * [taylor]: Taking taylor expansion of y in y
2.133 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/9) in (y) around 0
2.133 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.133 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.133 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.133 * [taylor]: Taking taylor expansion of 1/9 in y
2.133 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.133 * [taylor]: Taking taylor expansion of y in y
2.134 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.134 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.134 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.134 * [taylor]: Taking taylor expansion of 1/9 in y
2.134 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.134 * [taylor]: Taking taylor expansion of y in y
2.193 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in (y) around 0
2.193 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.193 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.193 * [taylor]: Taking taylor expansion of 1/3 in y
2.193 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.193 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.193 * [taylor]: Taking taylor expansion of -1 in y
2.197 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.197 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.197 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.197 * [taylor]: Taking taylor expansion of 1/9 in y
2.197 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.197 * [taylor]: Taking taylor expansion of y in y
2.198 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.198 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.198 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.198 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.198 * [taylor]: Taking taylor expansion of 1/3 in y
2.198 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.198 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.198 * [taylor]: Taking taylor expansion of -1 in y
2.202 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.202 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.202 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.202 * [taylor]: Taking taylor expansion of 1/9 in y
2.202 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.202 * [taylor]: Taking taylor expansion of y in y
2.329 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2 1 2)
2.329 * [approximate]: Taking taylor expansion of (pow y 1/9) in (y) around 0
2.329 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.329 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.329 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.329 * [taylor]: Taking taylor expansion of 1/9 in y
2.329 * [taylor]: Taking taylor expansion of (log y) in y
2.329 * [taylor]: Taking taylor expansion of y in y
2.330 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.330 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.330 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.330 * [taylor]: Taking taylor expansion of 1/9 in y
2.330 * [taylor]: Taking taylor expansion of (log y) in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.385 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/9) in (y) around 0
2.385 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.385 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.385 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.385 * [taylor]: Taking taylor expansion of 1/9 in y
2.385 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.385 * [taylor]: Taking taylor expansion of y in y
2.386 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.386 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.386 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.386 * [taylor]: Taking taylor expansion of 1/9 in y
2.386 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.437 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in (y) around 0
2.437 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.437 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.438 * [taylor]: Taking taylor expansion of 1/3 in y
2.438 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.438 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.438 * [taylor]: Taking taylor expansion of -1 in y
2.441 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.441 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.441 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.441 * [taylor]: Taking taylor expansion of 1/9 in y
2.441 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.441 * [taylor]: Taking taylor expansion of y in y
2.442 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.442 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.442 * [taylor]: Taking taylor expansion of 1/3 in y
2.442 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.442 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.442 * [taylor]: Taking taylor expansion of -1 in y
2.446 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.446 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.446 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.446 * [taylor]: Taking taylor expansion of 1/9 in y
2.446 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.446 * [taylor]: Taking taylor expansion of y in y
2.575 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2 1 1)
2.575 * [approximate]: Taking taylor expansion of (pow y 1/9) in (y) around 0
2.575 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.575 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.575 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.576 * [taylor]: Taking taylor expansion of 1/9 in y
2.576 * [taylor]: Taking taylor expansion of (log y) in y
2.576 * [taylor]: Taking taylor expansion of y in y
2.576 * [taylor]: Taking taylor expansion of (pow y 1/9) in y
2.576 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y
2.576 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y
2.576 * [taylor]: Taking taylor expansion of 1/9 in y
2.576 * [taylor]: Taking taylor expansion of (log y) in y
2.576 * [taylor]: Taking taylor expansion of y in y
2.632 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/9) in (y) around 0
2.632 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.632 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.632 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.632 * [taylor]: Taking taylor expansion of 1/9 in y
2.632 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.632 * [taylor]: Taking taylor expansion of y in y
2.633 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.633 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.633 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.633 * [taylor]: Taking taylor expansion of 1/9 in y
2.633 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.633 * [taylor]: Taking taylor expansion of y in y
2.689 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in (y) around 0
2.689 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.689 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.689 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.689 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.689 * [taylor]: Taking taylor expansion of 1/3 in y
2.689 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.689 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.689 * [taylor]: Taking taylor expansion of -1 in y
2.693 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.693 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.693 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.693 * [taylor]: Taking taylor expansion of 1/9 in y
2.693 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.693 * [taylor]: Taking taylor expansion of y in y
2.694 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y
2.694 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y
2.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y
2.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y
2.694 * [taylor]: Taking taylor expansion of 1/3 in y
2.694 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y
2.694 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.694 * [taylor]: Taking taylor expansion of -1 in y
2.697 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y
2.698 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y
2.698 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y
2.698 * [taylor]: Taking taylor expansion of 1/9 in y
2.698 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.698 * [taylor]: Taking taylor expansion of y in y
2.820 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1 1)
2.820 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.820 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.820 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.820 * [taylor]: Taking taylor expansion of 1/3 in x
2.820 * [taylor]: Taking taylor expansion of (log x) in x
2.820 * [taylor]: Taking taylor expansion of x in x
2.821 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.821 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.821 * [taylor]: Taking taylor expansion of 1/3 in x
2.821 * [taylor]: Taking taylor expansion of (log x) in x
2.821 * [taylor]: Taking taylor expansion of x in x
2.876 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.876 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.876 * [taylor]: Taking taylor expansion of 1/3 in x
2.876 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.876 * [taylor]: Taking taylor expansion of x in x
2.877 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.877 * [taylor]: Taking taylor expansion of 1/3 in x
2.877 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.877 * [taylor]: Taking taylor expansion of x in x
2.936 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
2.936 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.936 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.936 * [taylor]: Taking taylor expansion of -1 in x
2.937 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.937 * [taylor]: Taking taylor expansion of 1/3 in x
2.937 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.937 * [taylor]: Taking taylor expansion of x in x
2.938 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.938 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.938 * [taylor]: Taking taylor expansion of -1 in x
2.939 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.939 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.939 * [taylor]: Taking taylor expansion of 1/3 in x
2.939 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.939 * [taylor]: Taking taylor expansion of x in x
3.152 * * * [progress]: simplifying candidates
3.153 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
3.158 * * [simplify]: iteration  0 :  88  enodes  (cost  283 )
3.160 * * [simplify]: iteration  1 :  158  enodes  (cost  265 )
3.163 * * [simplify]: iteration  2 :  374  enodes  (cost  257 )
3.170 * * [simplify]: iteration  3 :  1307  enodes  (cost  257 )
3.216 * * [simplify]: iteration  4 :  5001  enodes  (cost  257 )
3.218 * [simplify]: Simplified to:
   (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt y)
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt y)
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt (cbrt y)))
  (log1p (cbrt (cbrt y)))
  (log (cbrt (cbrt y)))
  (exp (cbrt (cbrt y)))
  (cbrt (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt (sqrt y)))
  (cbrt (cbrt 1))
  (cbrt (cbrt y))
  (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt (sqrt (cbrt y)))
  (cbrt 1)
  (cbrt (cbrt y))
  (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y))))
  (cbrt (cbrt (cbrt y)))
  (cbrt y)
  (sqrt (cbrt (cbrt y)))
  (sqrt (cbrt (cbrt y)))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow y 1/9)
  (pow (/ 1 y) -1/9)
  (* (pow (* -1 y) 1/9) (pow (cbrt -1) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
3.218 * * * [progress]: adding candidates to table
3.575 * [progress]: [Phase 3 of 3] Extracting.
3.575 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (* y (- (+ x 4.0) (* x z))) (* y y))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))) z)))))>)
3.577 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.577 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (* y (- (+ x 4.0) (* x z))) (* y y))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))) z)))))>)
3.605 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (* y (- (+ x 4.0) (* x z))) (* y y))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))) z)))))>)
3.631 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (/ (* x z) y))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (* y (- (+ x 4.0) (* x z))) (* y y))))> #<alt (λ (x y z) (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))) z)))))>)
3.658 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.659 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z))))
3.659 * * [simplify]: iteration  0 :  22  enodes  (cost  17 )
3.660 * * [simplify]: iteration  1 :  22  enodes  (cost  17 )
3.660 * [simplify]: Simplified to:
   (fabs (- (fma 4.0 (/ 1 y) (/ x y)) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z))))
4.945 * [regime-testing]: Baseline error score: 0.6728542938916461
4.946 * [regime-testing]: Oracle error score: 0.019002375296912115
4.947 * [regime-testing]: End program error score: 0.6728542938916461