16.175 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.033 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.035 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.038 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.041 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.045 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.051 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.064 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.095 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.095 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [progress]: picking best candidate
0.101 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.101 * * * [progress]: localizing error
0.111 * * * [progress]: generating rewritten candidates
0.111 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.121 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.129 * * * [progress]: generating series expansions
0.129 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.129 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.129 * [taylor]: Taking taylor expansion of 0.5 in z
0.129 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.129 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.130 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.130 * [taylor]: Taking taylor expansion of 0.5 in y
0.130 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.130 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.130 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.131 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.131 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.132 * [taylor]: Taking taylor expansion of z in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.132 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.133 * [taylor]: Taking taylor expansion of -0.5 in z
0.133 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of 0.5 in z
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0.5 in z
0.144 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.144 * [taylor]: Taking taylor expansion of 0.5 in z
0.144 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.144 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.144 * [taylor]: Taking taylor expansion of x in z
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.144 * [taylor]: Taking taylor expansion of y in z
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.144 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.144 * [taylor]: Taking taylor expansion of z in z
0.145 * [taylor]: Taking taylor expansion of y in z
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.146 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.146 * [taylor]: Taking taylor expansion of z in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.146 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.147 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.147 * [taylor]: Taking taylor expansion of z in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0.5 in z
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.179 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.179 * [taylor]: Taking taylor expansion of 0.5 in z
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.179 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.179 * [taylor]: Taking taylor expansion of z in z
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0
0.182 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.182 * [taylor]: Taking taylor expansion of -0.5 in z
0.182 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.182 * [taylor]: Taking taylor expansion of x in z
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.183 * [taylor]: Taking taylor expansion of y in z
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.183 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.183 * [taylor]: Taking taylor expansion of z in z
0.183 * [taylor]: Taking taylor expansion of y in z
0.183 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.183 * [taylor]: Taking taylor expansion of -0.5 in y
0.184 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.184 * [taylor]: Taking taylor expansion of z in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.185 * [taylor]: Taking taylor expansion of -0.5 in x
0.185 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.186 * [taylor]: Taking taylor expansion of z in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.186 * [taylor]: Taking taylor expansion of -0.5 in x
0.186 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.186 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.187 * [taylor]: Taking taylor expansion of z in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.188 * [taylor]: Taking taylor expansion of -0.5 in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.192 * [taylor]: Taking taylor expansion of z in y
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.193 * [taylor]: Taking taylor expansion of 0.5 in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.198 * [taylor]: Taking taylor expansion of 0.5 in z
0.198 * [taylor]: Taking taylor expansion of 0 in z
0.199 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.199 * [taylor]: Taking taylor expansion of 0.5 in z
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [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
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.214 * [taylor]: Taking taylor expansion of 0.5 in z
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.214 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.214 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.218 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.218 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.218 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.218 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.218 * [taylor]: Taking taylor expansion of x in z
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.218 * [taylor]: Taking taylor expansion of y in z
0.218 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.218 * [taylor]: Taking taylor expansion of z in z
0.218 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.219 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.220 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.220 * [taylor]: Taking taylor expansion of z in z
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of 1 in y
0.223 * [taylor]: Taking taylor expansion of 1 in z
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 1 in z
0.225 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.225 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.225 * [taylor]: Taking taylor expansion of x in z
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.225 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.225 * [taylor]: Taking taylor expansion of y in z
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.226 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.226 * [taylor]: Taking taylor expansion of z in z
0.226 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.227 * [taylor]: Taking taylor expansion of z in y
0.227 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.228 * [taylor]: Taking taylor expansion of z in x
0.228 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.229 * [taylor]: Taking taylor expansion of z in x
0.230 * [taylor]: Taking taylor expansion of 1 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.233 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.233 * [taylor]: Taking taylor expansion of z in y
0.234 * [taylor]: Taking taylor expansion of 1 in z
0.234 * [taylor]: Taking taylor expansion of 1 in z
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.238 * [taylor]: Taking taylor expansion of 0 in z
0.238 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.242 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.242 * [taylor]: Taking taylor expansion of z in z
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.244 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.244 * [taylor]: Taking taylor expansion of x in z
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.244 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.244 * [taylor]: Taking taylor expansion of y in z
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.244 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.244 * [taylor]: Taking taylor expansion of z in z
0.245 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.245 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.246 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.246 * [taylor]: Taking taylor expansion of z in y
0.246 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.246 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.247 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.247 * [taylor]: Taking taylor expansion of z in x
0.247 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.248 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.248 * [taylor]: Taking taylor expansion of z in x
0.249 * [taylor]: Taking taylor expansion of 1 in y
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.252 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.252 * [taylor]: Taking taylor expansion of z in y
0.252 * [taylor]: Taking taylor expansion of 1 in z
0.253 * [taylor]: Taking taylor expansion of 1 in z
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.264 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.264 * [taylor]: Taking taylor expansion of z in z
0.265 * [taylor]: Taking taylor expansion of 0 in z
0.265 * [taylor]: Taking taylor expansion of 0 in z
0.266 * * * [progress]: simplifying candidates
0.267 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (+ (log y) (log 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (log (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (* (* (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (- (+ (* x x) (* y y)) (* z z)))
  (- (* y 2.0))
  (/ (+ (* x x) (* y y)) (* y 2.0))
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (- (+ (* x x) (* y y)) (* z z)) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (/ (- (sqrt (+ (* x x) (* y y))) z) 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (- (+ (* x x) (* y y)) (* z z)) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (* y 2.0) (- (sqrt (+ (* x x) (* y y))) z))
  (* (* y 2.0) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))))
  (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z)))
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma 1 (+ (* x x) (* y y)) (- (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (/ (* (exp (* x x)) (exp (* y y))) (exp (* z z)))
  (/ (exp (+ (* x x) (* y y))) (exp (* z z)))
  (log (- (+ (* x x) (* y y)) (* z z)))
  (exp (- (+ (* x x) (* y y)) (* z z)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))
  (- (* z z))
  (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z)))
  (+ (+ (* x x) (* y y)) (* z z))
  (+ (sqrt (+ (* x x) (* y y))) z)
  (- (sqrt (+ (* x x) (* y y))) z)
  (- (* y y) (* z z))
  (- (* z z))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
0.272 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.280 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.305 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.308 * [simplify]: Simplified to:
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (+ (- (fma x x (* y y))) (pow z 2))
  (- (* y 2.0))
  (/ (/ (fma x x (* y y)) y) 2.0)
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (fma x x (- (* y y) (* z z))) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (- (/ (hypot x y) 2.0) (/ z 2.0))
  (/ 1 (* y 2.0))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ (fma x x (- (* y y) (* z z))) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))
  (* (* y (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))) 2.0)
  (* (* (fma z z (fma x x (* y y))) 2.0) y)
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (log (fma x x (- (* y y) (* z z))))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (pow (fma x x (- (* y y) (* z z))) 3)
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))
  (- (* z z))
  (* (fma x x (- (* y y) (* z z))) (fma z z (fma x x (* y y))))
  (fma z z (fma x x (* y y)))
  (+ z (hypot x y))
  (- (hypot x y) z)
  (- (* y y) (* z z))
  (- (* z z))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
0.309 * * * [progress]: adding candidates to table
0.445 * * [progress]: iteration 2 / 4
0.445 * * * [progress]: picking best candidate
0.453 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.453 * * * [progress]: localizing error
0.464 * * * [progress]: generating rewritten candidates
0.464 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.469 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.474 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.485 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.742 * * * [progress]: generating series expansions
0.743 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.743 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.743 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.743 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.743 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.744 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.748 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.748 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.754 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.754 * [taylor]: Taking taylor expansion of -1 in y
0.754 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.754 * [taylor]: Taking taylor expansion of x in y
0.754 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.754 * [taylor]: Taking taylor expansion of -1 in x
0.754 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.755 * [taylor]: Taking taylor expansion of -1 in x
0.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.755 * [taylor]: Taking taylor expansion of -1 in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.763 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.763 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.763 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.763 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.763 * [taylor]: Taking taylor expansion of z in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.763 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.763 * [taylor]: Taking taylor expansion of z in z
0.763 * [taylor]: Taking taylor expansion of y in z
0.764 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.764 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.764 * [taylor]: Taking taylor expansion of z in z
0.764 * [taylor]: Taking taylor expansion of y in z
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.767 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.768 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.768 * [taylor]: Taking taylor expansion of y in y
0.768 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.768 * [taylor]: Taking taylor expansion of z in y
0.768 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.769 * [taylor]: Taking taylor expansion of y in z
0.769 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.769 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.769 * [taylor]: Taking taylor expansion of y in z
0.769 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.769 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [taylor]: Taking taylor expansion of 0 in y
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.774 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.774 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.774 * [taylor]: Taking taylor expansion of -1 in y
0.774 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.774 * [taylor]: Taking taylor expansion of y in y
0.774 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.774 * [taylor]: Taking taylor expansion of z in y
0.775 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.775 * [taylor]: Taking taylor expansion of -1 in z
0.775 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.775 * [taylor]: Taking taylor expansion of y in z
0.775 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.775 * [taylor]: Taking taylor expansion of z in z
0.775 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.775 * [taylor]: Taking taylor expansion of -1 in z
0.775 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.775 * [taylor]: Taking taylor expansion of y in z
0.775 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.775 * [taylor]: Taking taylor expansion of z in z
0.776 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.776 * [taylor]: Taking taylor expansion of -1 in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.783 * [taylor]: Taking taylor expansion of 0 in y
0.783 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.783 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.783 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.783 * [taylor]: Taking taylor expansion of y in x
0.784 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.784 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.784 * [taylor]: Taking taylor expansion of x in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.784 * [taylor]: Taking taylor expansion of x in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of 0 in x
0.787 * [taylor]: Taking taylor expansion of 1 in x
0.789 * [taylor]: Taking taylor expansion of 0 in x
0.793 * [taylor]: Taking taylor expansion of 0 in x
0.793 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.793 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.793 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.794 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.794 * [taylor]: Taking taylor expansion of x in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.794 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.794 * [taylor]: Taking taylor expansion of x in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of 1 in x
0.796 * [taylor]: Taking taylor expansion of 0 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.797 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 0 in x
0.801 * [taylor]: Taking taylor expansion of 0 in x
0.803 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.803 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
0.803 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.803 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.803 * [taylor]: Taking taylor expansion of y in x
0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.803 * [taylor]: Taking taylor expansion of y in x
0.803 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.803 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.803 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.803 * [taylor]: Taking taylor expansion of x in y
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.809 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.809 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.810 * [taylor]: Taking taylor expansion of x in y
0.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of -1 in x
0.812 * [taylor]: Taking taylor expansion of 0 in x
0.813 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.813 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of 0 in x
0.818 * [taylor]: Taking taylor expansion of 0 in x
0.819 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.820 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.820 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.820 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.820 * [taylor]: Taking taylor expansion of y in z
0.820 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.820 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.820 * [taylor]: Taking taylor expansion of x in z
0.820 * [taylor]: Taking taylor expansion of y in z
0.820 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.820 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.820 * [taylor]: Taking taylor expansion of z in z
0.820 * [taylor]: Taking taylor expansion of y in z
0.820 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.820 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.821 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.821 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.821 * [taylor]: Taking taylor expansion of z in x
0.821 * [taylor]: Taking taylor expansion of y in x
0.821 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.821 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.821 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.821 * [taylor]: Taking taylor expansion of x in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.821 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.822 * [taylor]: Taking taylor expansion of z in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.822 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.822 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.822 * [taylor]: Taking taylor expansion of x in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.822 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.822 * [taylor]: Taking taylor expansion of z in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.822 * [taylor]: Taking taylor expansion of z in x
0.823 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.823 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.823 * [taylor]: Taking taylor expansion of z in z
0.825 * [taylor]: Taking taylor expansion of 0 in x
0.825 * [taylor]: Taking taylor expansion of 0 in z
0.825 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 1 in x
0.829 * [taylor]: Taking taylor expansion of 1 in z
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 1 in z
0.831 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.831 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.831 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.831 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.831 * [taylor]: Taking taylor expansion of x in z
0.831 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.831 * [taylor]: Taking taylor expansion of z in z
0.832 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.832 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.832 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.832 * [taylor]: Taking taylor expansion of z in x
0.833 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.833 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.833 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.833 * [taylor]: Taking taylor expansion of x in y
0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.833 * [taylor]: Taking taylor expansion of z in y
0.833 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.833 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.833 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.833 * [taylor]: Taking taylor expansion of x in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.834 * [taylor]: Taking taylor expansion of z in y
0.835 * [taylor]: Taking taylor expansion of 1 in x
0.836 * [taylor]: Taking taylor expansion of 0 in x
0.837 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.837 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.837 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.837 * [taylor]: Taking taylor expansion of z in x
0.838 * [taylor]: Taking taylor expansion of 1 in z
0.838 * [taylor]: Taking taylor expansion of 1 in z
0.840 * [taylor]: Taking taylor expansion of 0 in x
0.841 * [taylor]: Taking taylor expansion of 0 in z
0.841 * [taylor]: Taking taylor expansion of 0 in z
0.841 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in x
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.845 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.845 * [taylor]: Taking taylor expansion of z in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.847 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.847 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.847 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.847 * [taylor]: Taking taylor expansion of y in z
0.847 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.847 * [taylor]: Taking taylor expansion of z in z
0.847 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.847 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.847 * [taylor]: Taking taylor expansion of y in z
0.847 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.847 * [taylor]: Taking taylor expansion of x in z
0.848 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.848 * [taylor]: Taking taylor expansion of y in z
0.848 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.848 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.848 * [taylor]: Taking taylor expansion of z in x
0.848 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.848 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.848 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.848 * [taylor]: Taking taylor expansion of y in y
0.848 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.848 * [taylor]: Taking taylor expansion of z in y
0.849 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.849 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.849 * [taylor]: Taking taylor expansion of x in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.849 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.849 * [taylor]: Taking taylor expansion of z in y
0.849 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.849 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.850 * [taylor]: Taking taylor expansion of x in y
0.850 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of -1 in x
0.852 * [taylor]: Taking taylor expansion of 0 in x
0.853 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.853 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.853 * [taylor]: Taking taylor expansion of z in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.853 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of -1 in z
0.855 * [taylor]: Taking taylor expansion of -1 in z
0.856 * [taylor]: Taking taylor expansion of 0 in x
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.860 * [taylor]: Taking taylor expansion of 0 in x
0.862 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.862 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.862 * [taylor]: Taking taylor expansion of z in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * * * [progress]: simplifying candidates
0.868 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (- (* (log x) 2) (log y))
  (- (* (log x) 2) (log y))
  (- (log (pow x 2)) (log y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y))
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y))
  (/ (pow (cbrt x) 2) (sqrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt x) 2) (cbrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
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  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.890 * * [simplify]: iteration  0 :  966  enodes  (cost  4460 )
0.907 * * [simplify]: iteration  1 :  3272  enodes  (cost  3145 )
0.967 * * [simplify]: iteration  2 :  5001  enodes  (cost  2950 )
0.983 * [simplify]: Simplified to:
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (cbrt x) 4) (* (sqrt y) 1))
  (/ (pow (cbrt x) 2) (sqrt y))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) y)
  (/ (/ (fabs x) (cbrt y)) (cbrt y))
  (/ (fabs x) (cbrt y))
  (/ (fabs x) (sqrt y))
  (/ (fabs x) (sqrt y))
  (fabs x)
  (/ (fabs x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (pow x 2)
  (/ y (pow (cbrt x) 2))
  (/ y x)
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (fabs x))
  (/ y (pow x 2))
  (/ y x)
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (* z z) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (+ y (/ (pow x 2) y)))
  (log1p (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (log (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y))))
  (cbrt (+ y (/ (pow x 2) y)))
  (pow (+ y (/ (pow x 2) y)) 3)
  (sqrt (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (+ (pow y 3) (pow (/ (pow x 2) y) 3))
  (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (cbrt (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
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  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (pow (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (fma (- (pow z 2)) (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y)) (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y))
  (fma y (* (/ (pow x 2) y) (- (/ (pow x 2) y) y)) (pow y 3))
  (- (* (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) y) (* (- y (/ (pow x 2) y)) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ z y) (* z (fma (/ z y) z (+ y (/ (pow x 2) y)))) (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))))
  (- (/ (pow z 2) y))
  (* (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) (fma (/ z y) z (+ y (/ (pow x 2) y))))
  (fma (/ z y) z (+ y (/ (pow x 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.989 * * * [progress]: adding candidates to table
1.398 * * [progress]: iteration 3 / 4
1.398 * * * [progress]: picking best candidate
1.409 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.410 * * * [progress]: localizing error
1.420 * * * [progress]: generating rewritten candidates
1.420 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.425 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.432 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.445 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.491 * * * [progress]: generating series expansions
1.491 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.491 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.491 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.491 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.491 * [taylor]: Taking taylor expansion of z in y
1.492 * [taylor]: Taking taylor expansion of y in y
1.492 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.492 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.492 * [taylor]: Taking taylor expansion of z in z
1.492 * [taylor]: Taking taylor expansion of y in z
1.492 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.492 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.492 * [taylor]: Taking taylor expansion of z in z
1.492 * [taylor]: Taking taylor expansion of y in z
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of 0 in y
1.495 * [taylor]: Taking taylor expansion of 0 in y
1.496 * [taylor]: Taking taylor expansion of 0 in y
1.497 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.497 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.497 * [taylor]: Taking taylor expansion of y in y
1.497 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.497 * [taylor]: Taking taylor expansion of z in y
1.497 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.497 * [taylor]: Taking taylor expansion of y in z
1.497 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.497 * [taylor]: Taking taylor expansion of z in z
1.498 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.498 * [taylor]: Taking taylor expansion of y in z
1.498 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.498 * [taylor]: Taking taylor expansion of z in z
1.498 * [taylor]: Taking taylor expansion of y in y
1.499 * [taylor]: Taking taylor expansion of 0 in y
1.501 * [taylor]: Taking taylor expansion of 0 in y
1.502 * [taylor]: Taking taylor expansion of 0 in y
1.503 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.503 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.503 * [taylor]: Taking taylor expansion of -1 in y
1.503 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.503 * [taylor]: Taking taylor expansion of y in y
1.503 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.503 * [taylor]: Taking taylor expansion of z in y
1.503 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.503 * [taylor]: Taking taylor expansion of -1 in z
1.503 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.503 * [taylor]: Taking taylor expansion of y in z
1.503 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.503 * [taylor]: Taking taylor expansion of z in z
1.504 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.504 * [taylor]: Taking taylor expansion of -1 in z
1.504 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.504 * [taylor]: Taking taylor expansion of y in z
1.504 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.504 * [taylor]: Taking taylor expansion of z in z
1.504 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.504 * [taylor]: Taking taylor expansion of -1 in y
1.504 * [taylor]: Taking taylor expansion of y in y
1.506 * [taylor]: Taking taylor expansion of 0 in y
1.508 * [taylor]: Taking taylor expansion of 0 in y
1.511 * [taylor]: Taking taylor expansion of 0 in y
1.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.512 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.512 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.512 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.512 * [taylor]: Taking taylor expansion of x in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.513 * [taylor]: Taking taylor expansion of y in y
1.514 * [taylor]: Taking taylor expansion of 0 in y
1.515 * [taylor]: Taking taylor expansion of 0 in y
1.516 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.517 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.517 * [taylor]: Taking taylor expansion of y in x
1.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.518 * [taylor]: Taking taylor expansion of y in x
1.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of 0 in y
1.521 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.523 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.523 * [taylor]: Taking taylor expansion of -1 in y
1.523 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.523 * [taylor]: Taking taylor expansion of y in y
1.523 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.523 * [taylor]: Taking taylor expansion of x in y
1.523 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.523 * [taylor]: Taking taylor expansion of -1 in x
1.523 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.523 * [taylor]: Taking taylor expansion of y in x
1.523 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.524 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.524 * [taylor]: Taking taylor expansion of -1 in x
1.524 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.524 * [taylor]: Taking taylor expansion of y in x
1.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.524 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.524 * [taylor]: Taking taylor expansion of -1 in y
1.524 * [taylor]: Taking taylor expansion of y in y
1.526 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.532 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.532 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.532 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.533 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.533 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.533 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.534 * [taylor]: Taking taylor expansion of 0 in x
1.536 * [taylor]: Taking taylor expansion of 1 in x
1.538 * [taylor]: Taking taylor expansion of 0 in x
1.541 * [taylor]: Taking taylor expansion of 0 in x
1.542 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.542 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.542 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.542 * [taylor]: Taking taylor expansion of y in x
1.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.542 * [taylor]: Taking taylor expansion of y in x
1.542 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.543 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.543 * [taylor]: Taking taylor expansion of y in y
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.543 * [taylor]: Taking taylor expansion of x in y
1.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.543 * [taylor]: Taking taylor expansion of y in y
1.543 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.543 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.543 * [taylor]: Taking taylor expansion of y in y
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.543 * [taylor]: Taking taylor expansion of x in y
1.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.543 * [taylor]: Taking taylor expansion of y in y
1.544 * [taylor]: Taking taylor expansion of 1 in x
1.545 * [taylor]: Taking taylor expansion of 0 in x
1.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.545 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of 0 in x
1.549 * [taylor]: Taking taylor expansion of 0 in x
1.551 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.551 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
1.551 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.551 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.551 * [taylor]: Taking taylor expansion of y in x
1.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.551 * [taylor]: Taking taylor expansion of x in x
1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.552 * [taylor]: Taking taylor expansion of y in x
1.552 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.552 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.552 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.552 * [taylor]: Taking taylor expansion of x in y
1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.552 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.552 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.552 * [taylor]: Taking taylor expansion of x in y
1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.553 * [taylor]: Taking taylor expansion of -1 in x
1.554 * [taylor]: Taking taylor expansion of 0 in x
1.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.555 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.555 * [taylor]: Taking taylor expansion of x in x
1.562 * [taylor]: Taking taylor expansion of 0 in x
1.565 * [taylor]: Taking taylor expansion of 0 in x
1.567 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.567 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.567 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.567 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.567 * [taylor]: Taking taylor expansion of y in z
1.567 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.567 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.567 * [taylor]: Taking taylor expansion of x in z
1.567 * [taylor]: Taking taylor expansion of y in z
1.567 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.568 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.568 * [taylor]: Taking taylor expansion of z in z
1.568 * [taylor]: Taking taylor expansion of y in z
1.568 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.568 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.568 * [taylor]: Taking taylor expansion of y in x
1.568 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.568 * [taylor]: Taking taylor expansion of y in x
1.568 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.568 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.568 * [taylor]: Taking taylor expansion of z in x
1.569 * [taylor]: Taking taylor expansion of y in x
1.569 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.569 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.569 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.569 * [taylor]: Taking taylor expansion of x in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.569 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.569 * [taylor]: Taking taylor expansion of z in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.569 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.569 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.569 * [taylor]: Taking taylor expansion of x in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.569 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.569 * [taylor]: Taking taylor expansion of z in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.570 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.570 * [taylor]: Taking taylor expansion of z in x
1.570 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.570 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.570 * [taylor]: Taking taylor expansion of z in z
1.572 * [taylor]: Taking taylor expansion of 0 in x
1.572 * [taylor]: Taking taylor expansion of 0 in z
1.573 * [taylor]: Taking taylor expansion of 0 in z
1.576 * [taylor]: Taking taylor expansion of 1 in x
1.576 * [taylor]: Taking taylor expansion of 1 in z
1.576 * [taylor]: Taking taylor expansion of 0 in z
1.577 * [taylor]: Taking taylor expansion of 1 in z
1.578 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.579 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.579 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.579 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.579 * [taylor]: Taking taylor expansion of y in z
1.579 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.579 * [taylor]: Taking taylor expansion of x in z
1.579 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.579 * [taylor]: Taking taylor expansion of y in z
1.579 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.579 * [taylor]: Taking taylor expansion of y in z
1.579 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.579 * [taylor]: Taking taylor expansion of z in z
1.579 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.579 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.579 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.579 * [taylor]: Taking taylor expansion of y in x
1.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.580 * [taylor]: Taking taylor expansion of y in x
1.580 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.580 * [taylor]: Taking taylor expansion of y in x
1.580 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.580 * [taylor]: Taking taylor expansion of z in x
1.580 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.580 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.580 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.580 * [taylor]: Taking taylor expansion of y in y
1.580 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.580 * [taylor]: Taking taylor expansion of x in y
1.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.580 * [taylor]: Taking taylor expansion of y in y
1.581 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.581 * [taylor]: Taking taylor expansion of y in y
1.581 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.581 * [taylor]: Taking taylor expansion of z in y
1.581 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.581 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.581 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.581 * [taylor]: Taking taylor expansion of y in y
1.581 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.581 * [taylor]: Taking taylor expansion of x in y
1.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.581 * [taylor]: Taking taylor expansion of y in y
1.582 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.582 * [taylor]: Taking taylor expansion of z in y
1.582 * [taylor]: Taking taylor expansion of 1 in x
1.583 * [taylor]: Taking taylor expansion of 0 in x
1.584 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.584 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.585 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.585 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.585 * [taylor]: Taking taylor expansion of z in x
1.586 * [taylor]: Taking taylor expansion of 1 in z
1.586 * [taylor]: Taking taylor expansion of 1 in z
1.587 * [taylor]: Taking taylor expansion of 0 in x
1.589 * [taylor]: Taking taylor expansion of 0 in z
1.589 * [taylor]: Taking taylor expansion of 0 in z
1.589 * [taylor]: Taking taylor expansion of 0 in z
1.592 * [taylor]: Taking taylor expansion of 0 in x
1.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.593 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.593 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.593 * [taylor]: Taking taylor expansion of z in z
1.594 * [taylor]: Taking taylor expansion of 0 in z
1.594 * [taylor]: Taking taylor expansion of 0 in z
1.595 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.595 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.595 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.595 * [taylor]: Taking taylor expansion of y in z
1.595 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.595 * [taylor]: Taking taylor expansion of z in z
1.595 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.595 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.595 * [taylor]: Taking taylor expansion of y in z
1.595 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.595 * [taylor]: Taking taylor expansion of x in z
1.596 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.596 * [taylor]: Taking taylor expansion of y in z
1.596 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.596 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.596 * [taylor]: Taking taylor expansion of y in x
1.596 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.596 * [taylor]: Taking taylor expansion of z in x
1.596 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.596 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.596 * [taylor]: Taking taylor expansion of y in x
1.596 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.596 * [taylor]: Taking taylor expansion of x in x
1.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.596 * [taylor]: Taking taylor expansion of y in x
1.596 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.596 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.596 * [taylor]: Taking taylor expansion of y in y
1.596 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.596 * [taylor]: Taking taylor expansion of z in y
1.597 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.597 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.597 * [taylor]: Taking taylor expansion of x in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.597 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.597 * [taylor]: Taking taylor expansion of z in y
1.597 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.597 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.597 * [taylor]: Taking taylor expansion of x in y
1.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.598 * [taylor]: Taking taylor expansion of y in y
1.599 * [taylor]: Taking taylor expansion of -1 in x
1.600 * [taylor]: Taking taylor expansion of 0 in x
1.601 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.601 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.601 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.601 * [taylor]: Taking taylor expansion of z in x
1.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.601 * [taylor]: Taking taylor expansion of x in x
1.602 * [taylor]: Taking taylor expansion of -1 in z
1.602 * [taylor]: Taking taylor expansion of -1 in z
1.604 * [taylor]: Taking taylor expansion of 0 in x
1.606 * [taylor]: Taking taylor expansion of 0 in z
1.606 * [taylor]: Taking taylor expansion of 0 in z
1.606 * [taylor]: Taking taylor expansion of 0 in z
1.608 * [taylor]: Taking taylor expansion of 0 in x
1.610 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.610 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.610 * [taylor]: Taking taylor expansion of z in z
1.611 * [taylor]: Taking taylor expansion of 0 in z
1.611 * [taylor]: Taking taylor expansion of 0 in z
1.611 * * * [progress]: simplifying candidates
1.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
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  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)))))
  (fma (- (/ (pow (cbrt z) 2) (sqrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (fma (- (/ (pow (cbrt z) 2) y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (sqrt z) 2) (cbrt y))) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)))))
  (fma (- (/ (pow (sqrt z) 2) (sqrt y))) (/ (pow (sqrt z) 2) (sqrt y)) (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1))))
  (fma (- (/ (pow (sqrt z) 2) y)) (/ (pow (sqrt z) 2) 1) (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (expm1 (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (* (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (pow z 2)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (pow z 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
1.640 * * [simplify]: iteration  0 :  1151  enodes  (cost  4784 )
1.665 * * [simplify]: iteration  1 :  4874  enodes  (cost  3224 )
1.747 * * [simplify]: iteration  2 :  5001  enodes  (cost  3223 )
1.764 * [simplify]: Simplified to:
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
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  x
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  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (pow (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (+ (* (- (pow z 2)) (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (* y (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y)))
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (pow z 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ (pow z 2) y) (+ (+ y (/ x (/ y x))) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (/ (pow z 2) y))
  (* (- (fma (/ x y) x y) (/ (pow z 2) y)) (fma (/ z y) z (fma (/ x y) x y)))
  (fma (/ z y) z (fma (/ x y) x y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
1.770 * * * [progress]: adding candidates to table
2.239 * * [progress]: iteration 4 / 4
2.239 * * * [progress]: picking best candidate
2.253 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>
2.253 * * * [progress]: localizing error
2.267 * * * [progress]: generating rewritten candidates
2.268 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
2.274 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
2.281 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
2.294 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.315 * * * [progress]: generating series expansions
2.315 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
2.315 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.315 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.315 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.315 * [taylor]: Taking taylor expansion of x in y
2.315 * [taylor]: Taking taylor expansion of y in y
2.315 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.315 * [taylor]: Taking taylor expansion of x in x
2.315 * [taylor]: Taking taylor expansion of y in x
2.316 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.316 * [taylor]: Taking taylor expansion of x in x
2.316 * [taylor]: Taking taylor expansion of y in x
2.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.316 * [taylor]: Taking taylor expansion of y in y
2.317 * [taylor]: Taking taylor expansion of 0 in y
2.318 * [taylor]: Taking taylor expansion of 0 in y
2.320 * [taylor]: Taking taylor expansion of 0 in y
2.321 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.321 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.321 * [taylor]: Taking taylor expansion of y in y
2.321 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.321 * [taylor]: Taking taylor expansion of x in y
2.321 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.321 * [taylor]: Taking taylor expansion of y in x
2.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.321 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.321 * [taylor]: Taking taylor expansion of y in x
2.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.322 * [taylor]: Taking taylor expansion of y in y
2.323 * [taylor]: Taking taylor expansion of 0 in y
2.324 * [taylor]: Taking taylor expansion of 0 in y
2.326 * [taylor]: Taking taylor expansion of 0 in y
2.327 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.327 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.327 * [taylor]: Taking taylor expansion of -1 in y
2.327 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.327 * [taylor]: Taking taylor expansion of y in y
2.327 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.327 * [taylor]: Taking taylor expansion of x in y
2.327 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.327 * [taylor]: Taking taylor expansion of -1 in x
2.327 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.327 * [taylor]: Taking taylor expansion of y in x
2.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.327 * [taylor]: Taking taylor expansion of x in x
2.327 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.327 * [taylor]: Taking taylor expansion of -1 in x
2.327 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.327 * [taylor]: Taking taylor expansion of y in x
2.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.327 * [taylor]: Taking taylor expansion of x in x
2.328 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.328 * [taylor]: Taking taylor expansion of -1 in y
2.328 * [taylor]: Taking taylor expansion of y in y
2.329 * [taylor]: Taking taylor expansion of 0 in y
2.332 * [taylor]: Taking taylor expansion of 0 in y
2.335 * [taylor]: Taking taylor expansion of 0 in y
2.335 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
2.336 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
2.336 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.336 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.336 * [taylor]: Taking taylor expansion of z in y
2.336 * [taylor]: Taking taylor expansion of y in y
2.336 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.336 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.336 * [taylor]: Taking taylor expansion of z in z
2.336 * [taylor]: Taking taylor expansion of y in z
2.336 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.336 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.336 * [taylor]: Taking taylor expansion of z in z
2.336 * [taylor]: Taking taylor expansion of y in z
2.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.337 * [taylor]: Taking taylor expansion of y in y
2.337 * [taylor]: Taking taylor expansion of 0 in y
2.344 * [taylor]: Taking taylor expansion of 0 in y
2.345 * [taylor]: Taking taylor expansion of 0 in y
2.346 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
2.346 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.346 * [taylor]: Taking taylor expansion of y in y
2.346 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.346 * [taylor]: Taking taylor expansion of z in y
2.346 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.347 * [taylor]: Taking taylor expansion of y in z
2.347 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.347 * [taylor]: Taking taylor expansion of z in z
2.347 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.347 * [taylor]: Taking taylor expansion of y in z
2.347 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.347 * [taylor]: Taking taylor expansion of z in z
2.347 * [taylor]: Taking taylor expansion of y in y
2.348 * [taylor]: Taking taylor expansion of 0 in y
2.350 * [taylor]: Taking taylor expansion of 0 in y
2.352 * [taylor]: Taking taylor expansion of 0 in y
2.352 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
2.352 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
2.352 * [taylor]: Taking taylor expansion of -1 in y
2.352 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.352 * [taylor]: Taking taylor expansion of y in y
2.352 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.352 * [taylor]: Taking taylor expansion of z in y
2.352 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.352 * [taylor]: Taking taylor expansion of -1 in z
2.352 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.352 * [taylor]: Taking taylor expansion of y in z
2.352 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.352 * [taylor]: Taking taylor expansion of z in z
2.353 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.353 * [taylor]: Taking taylor expansion of -1 in z
2.353 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.353 * [taylor]: Taking taylor expansion of y in z
2.353 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.353 * [taylor]: Taking taylor expansion of z in z
2.353 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.353 * [taylor]: Taking taylor expansion of -1 in y
2.353 * [taylor]: Taking taylor expansion of y in y
2.355 * [taylor]: Taking taylor expansion of 0 in y
2.358 * [taylor]: Taking taylor expansion of 0 in y
2.361 * [taylor]: Taking taylor expansion of 0 in y
2.361 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
2.361 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
2.361 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.361 * [taylor]: Taking taylor expansion of y in x
2.361 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.362 * [taylor]: Taking taylor expansion of x in x
2.362 * [taylor]: Taking taylor expansion of y in x
2.362 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.362 * [taylor]: Taking taylor expansion of y in y
2.362 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.362 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.362 * [taylor]: Taking taylor expansion of x in y
2.362 * [taylor]: Taking taylor expansion of y in y
2.362 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.362 * [taylor]: Taking taylor expansion of y in y
2.362 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.362 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.362 * [taylor]: Taking taylor expansion of x in y
2.362 * [taylor]: Taking taylor expansion of y in y
2.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.363 * [taylor]: Taking taylor expansion of x in x
2.364 * [taylor]: Taking taylor expansion of 0 in x
2.365 * [taylor]: Taking taylor expansion of 1 in x
2.368 * [taylor]: Taking taylor expansion of 0 in x
2.371 * [taylor]: Taking taylor expansion of 0 in x
2.371 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
2.371 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.371 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.371 * [taylor]: Taking taylor expansion of y in x
2.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.372 * [taylor]: Taking taylor expansion of y in x
2.372 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.372 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.372 * [taylor]: Taking taylor expansion of y in y
2.372 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.372 * [taylor]: Taking taylor expansion of x in y
2.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.372 * [taylor]: Taking taylor expansion of y in y
2.372 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.372 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.373 * [taylor]: Taking taylor expansion of y in y
2.373 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.373 * [taylor]: Taking taylor expansion of x in y
2.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.373 * [taylor]: Taking taylor expansion of y in y
2.373 * [taylor]: Taking taylor expansion of 1 in x
2.374 * [taylor]: Taking taylor expansion of 0 in x
2.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.375 * [taylor]: Taking taylor expansion of x in x
2.377 * [taylor]: Taking taylor expansion of 0 in x
2.379 * [taylor]: Taking taylor expansion of 0 in x
2.381 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
2.381 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
2.381 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.381 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.381 * [taylor]: Taking taylor expansion of y in x
2.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.381 * [taylor]: Taking taylor expansion of x in x
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.382 * [taylor]: Taking taylor expansion of y in x
2.382 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.382 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.382 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.382 * [taylor]: Taking taylor expansion of x in y
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.382 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.382 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.382 * [taylor]: Taking taylor expansion of x in y
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.383 * [taylor]: Taking taylor expansion of -1 in x
2.384 * [taylor]: Taking taylor expansion of 0 in x
2.385 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.387 * [taylor]: Taking taylor expansion of 0 in x
2.390 * [taylor]: Taking taylor expansion of 0 in x
2.392 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.392 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
2.392 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
2.392 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.392 * [taylor]: Taking taylor expansion of y in z
2.392 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.392 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.392 * [taylor]: Taking taylor expansion of x in z
2.392 * [taylor]: Taking taylor expansion of y in z
2.392 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.392 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.392 * [taylor]: Taking taylor expansion of z in z
2.392 * [taylor]: Taking taylor expansion of y in z
2.393 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
2.393 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.393 * [taylor]: Taking taylor expansion of y in x
2.393 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.393 * [taylor]: Taking taylor expansion of x in x
2.393 * [taylor]: Taking taylor expansion of y in x
2.393 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
2.393 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.393 * [taylor]: Taking taylor expansion of z in x
2.393 * [taylor]: Taking taylor expansion of y in x
2.393 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.393 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.393 * [taylor]: Taking taylor expansion of y in y
2.393 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.393 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.393 * [taylor]: Taking taylor expansion of x in y
2.394 * [taylor]: Taking taylor expansion of y in y
2.394 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.394 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.394 * [taylor]: Taking taylor expansion of z in y
2.394 * [taylor]: Taking taylor expansion of y in y
2.394 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.394 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.394 * [taylor]: Taking taylor expansion of y in y
2.394 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.394 * [taylor]: Taking taylor expansion of x in y
2.394 * [taylor]: Taking taylor expansion of y in y
2.394 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.394 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.394 * [taylor]: Taking taylor expansion of z in y
2.394 * [taylor]: Taking taylor expansion of y in y
2.394 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
2.394 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.394 * [taylor]: Taking taylor expansion of x in x
2.394 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.394 * [taylor]: Taking taylor expansion of z in x
2.395 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
2.395 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.395 * [taylor]: Taking taylor expansion of z in z
2.397 * [taylor]: Taking taylor expansion of 0 in x
2.397 * [taylor]: Taking taylor expansion of 0 in z
2.398 * [taylor]: Taking taylor expansion of 0 in z
2.401 * [taylor]: Taking taylor expansion of 1 in x
2.401 * [taylor]: Taking taylor expansion of 1 in z
2.401 * [taylor]: Taking taylor expansion of 0 in z
2.402 * [taylor]: Taking taylor expansion of 1 in z
2.403 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
2.404 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
2.404 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.404 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.404 * [taylor]: Taking taylor expansion of y in z
2.404 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.404 * [taylor]: Taking taylor expansion of x in z
2.404 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.404 * [taylor]: Taking taylor expansion of y in z
2.404 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.404 * [taylor]: Taking taylor expansion of y in z
2.404 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.404 * [taylor]: Taking taylor expansion of z in z
2.404 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
2.404 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.404 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.404 * [taylor]: Taking taylor expansion of y in x
2.404 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.404 * [taylor]: Taking taylor expansion of x in x
2.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.405 * [taylor]: Taking taylor expansion of y in x
2.405 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.405 * [taylor]: Taking taylor expansion of y in x
2.405 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.405 * [taylor]: Taking taylor expansion of z in x
2.405 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.405 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.405 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.405 * [taylor]: Taking taylor expansion of y in y
2.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.405 * [taylor]: Taking taylor expansion of x in y
2.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.405 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.406 * [taylor]: Taking taylor expansion of z in y
2.406 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.406 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.406 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.406 * [taylor]: Taking taylor expansion of x in y
2.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.406 * [taylor]: Taking taylor expansion of z in y
2.407 * [taylor]: Taking taylor expansion of 1 in x
2.408 * [taylor]: Taking taylor expansion of 0 in x
2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.410 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.410 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.410 * [taylor]: Taking taylor expansion of z in x
2.410 * [taylor]: Taking taylor expansion of 1 in z
2.410 * [taylor]: Taking taylor expansion of 1 in z
2.412 * [taylor]: Taking taylor expansion of 0 in x
2.413 * [taylor]: Taking taylor expansion of 0 in z
2.413 * [taylor]: Taking taylor expansion of 0 in z
2.413 * [taylor]: Taking taylor expansion of 0 in z
2.416 * [taylor]: Taking taylor expansion of 0 in x
2.417 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
2.417 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.417 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.417 * [taylor]: Taking taylor expansion of z in z
2.418 * [taylor]: Taking taylor expansion of 0 in z
2.418 * [taylor]: Taking taylor expansion of 0 in z
2.419 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.419 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.419 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.419 * [taylor]: Taking taylor expansion of y in z
2.419 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.419 * [taylor]: Taking taylor expansion of z in z
2.420 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.420 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.420 * [taylor]: Taking taylor expansion of y in z
2.420 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.420 * [taylor]: Taking taylor expansion of x in z
2.420 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.420 * [taylor]: Taking taylor expansion of y in z
2.420 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.420 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.420 * [taylor]: Taking taylor expansion of y in x
2.420 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.420 * [taylor]: Taking taylor expansion of z in x
2.420 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.420 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.420 * [taylor]: Taking taylor expansion of y in x
2.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.421 * [taylor]: Taking taylor expansion of x in x
2.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.421 * [taylor]: Taking taylor expansion of y in x
2.421 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.421 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.421 * [taylor]: Taking taylor expansion of y in y
2.421 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.421 * [taylor]: Taking taylor expansion of z in y
2.421 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.421 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.421 * [taylor]: Taking taylor expansion of y in y
2.421 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.421 * [taylor]: Taking taylor expansion of x in y
2.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.421 * [taylor]: Taking taylor expansion of y in y
2.422 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.422 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.422 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.422 * [taylor]: Taking taylor expansion of z in y
2.422 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.422 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.422 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.422 * [taylor]: Taking taylor expansion of x in y
2.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.423 * [taylor]: Taking taylor expansion of -1 in x
2.424 * [taylor]: Taking taylor expansion of 0 in x
2.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
2.425 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.426 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.426 * [taylor]: Taking taylor expansion of z in x
2.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.426 * [taylor]: Taking taylor expansion of x in x
2.427 * [taylor]: Taking taylor expansion of -1 in z
2.427 * [taylor]: Taking taylor expansion of -1 in z
2.429 * [taylor]: Taking taylor expansion of 0 in x
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.433 * [taylor]: Taking taylor expansion of 0 in x
2.434 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.435 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.435 * [taylor]: Taking taylor expansion of z in z
2.435 * [taylor]: Taking taylor expansion of 0 in z
2.435 * [taylor]: Taking taylor expansion of 0 in z
2.436 * * * [progress]: simplifying candidates
2.438 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (+ (log z) (- (log z) (log y)))
  (+ (log z) (log (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (* (* (* z z) z) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* z z) z) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (* (* (* z (/ z y)) (* z (/ z y))) (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* z (/ (* (cbrt z) (cbrt z)) 1))
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* z (/ (sqrt z) 1))
  (* z (/ 1 (* (cbrt y) (cbrt y))))
  (* z (/ 1 (sqrt y)))
  (* z (/ 1 1))
  (* z 1)
  (* z z)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (* z z)
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma (sqrt (+ y (/ x (/ y x)))) (sqrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (expm1 (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (* z (/ z y))))
  (/ (exp (+ y (/ x (/ y x)))) (exp (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (* (- (+ y (/ x (/ y x))) (* z (/ z y))) (- (+ y (/ x (/ y x))) (* z (/ z y)))) (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (* z z)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (* z z)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (* z (/ z y)) (* z (/ z y))) (* (+ y (/ x (/ y x))) (* z (/ z y)))))
  (- (* z (/ z y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* z (/ z y)) (* z (/ z y))))
  (+ (+ y (/ x (/ y x))) (* z (/ z y)))
  (- (/ x (/ y x)) (* z (/ z y)))
  (- (* z (/ z y)))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
2.453 * * [simplify]: iteration  0 :  630  enodes  (cost  958 )
2.469 * * [simplify]: iteration  1 :  3091  enodes  (cost  864 )
2.531 * * [simplify]: iteration  2 :  5002  enodes  (cost  848 )
2.537 * [simplify]: Simplified to:
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (pow (cbrt x) 3) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (* (/ (cbrt x) (sqrt y)) (/ (pow (cbrt x) 3) 1))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (cbrt x) (/ (pow (cbrt x) 3) 1))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (pow (* z (/ z y)) 3)
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* (cbrt z) (cbrt z)) z)
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* (sqrt z) z)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (sqrt y))
  z
  z
  (pow z 2)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (pow z 2)
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (pow (fma (/ x y) x y) 3)
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))
  (* (- y (/ x (/ y x))) (fma (/ x y) x y))
  (- y (/ x (/ y x)))
  (fma (/ x y) x y)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (pow (- (fma (/ x y) x y) (* z (/ z y))) 3)
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (fma (- (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))) (pow z 2) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (fma y (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (pow y 3))
  (fma (fma (/ x y) x y) (* (- y (/ x (/ y x))) y) (- (* (- y (/ x (/ y x))) (* z z))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (fma z (* (/ z y) (fma z (/ z y) (fma (/ x y) x y))) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (* z (/ z y)))
  (* (- (+ y (/ x (/ y x))) (* z (/ z y))) (fma z (/ z y) (fma (/ x y) x y)))
  (fma z (/ z y) (fma (/ x y) x y))
  (- (/ x (/ y x)) (* z (/ z y)))
  (- (* z (/ z y)))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (* z (/ z y))
  (* z (/ z y))
  (* z (/ z y))
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (- (fma (/ x y) x y) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
2.538 * * * [progress]: adding candidates to table
2.863 * [progress]: [Phase 3 of 3] Extracting.
2.863 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (/ x (/ y x))) (sqrt (/ x (/ y x))))) (* z (/ z y)))))>)
2.864 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
2.864 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (/ x (/ y x))) (sqrt (/ x (/ y x))))) (* z (/ z y)))))>)
2.890 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (/ x (/ y x))) (sqrt (/ x (/ y x))))) (* z (/ z y)))))>)
2.912 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (/ x (/ y x))) (sqrt (/ x (/ y x))))) (* z (/ z y)))))>)
2.936 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.937 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y))))
2.937 * * [simplify]: iteration  0 :  14  enodes  (cost  7 )
2.938 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
2.938 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y))))
3.875 * [regime-testing]: Baseline error score: 0.17968994249317224
3.876 * [regime-testing]: Oracle error score: 0.041505188148518564
3.877 * [regime-testing]: End program error score: 0.17968994249317224
3.897 * [regime-testing]: Target error score: 0.15337557858580675