15.586 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.040 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.043 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.047 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.050 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.053 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.059 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.073 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.104 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.105 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.109 * * [progress]: iteration 1 / 4
0.109 * * * [progress]: picking best candidate
0.111 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.111 * * * [progress]: localizing error
0.121 * * * [progress]: generating rewritten candidates
0.121 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.131 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.140 * * * [progress]: generating series expansions
0.140 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.140 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.140 * [taylor]: Taking taylor expansion of 0.5 in z
0.140 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.140 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.140 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.140 * [taylor]: Taking taylor expansion of x in z
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.140 * [taylor]: Taking taylor expansion of y in z
0.140 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of y in z
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.141 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.141 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.141 * [taylor]: Taking taylor expansion of 0.5 in x
0.141 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.141 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.141 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.142 * [taylor]: Taking taylor expansion of 0.5 in x
0.142 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.142 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.142 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.143 * [taylor]: Taking taylor expansion of 0.5 in y
0.143 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.143 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.143 * [taylor]: Taking taylor expansion of -0.5 in z
0.143 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in z
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0.5 in z
0.154 * [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
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.154 * [taylor]: Taking taylor expansion of 0.5 in z
0.154 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.154 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.154 * [taylor]: Taking taylor expansion of x in z
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.155 * [taylor]: Taking taylor expansion of y in z
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.155 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of y in z
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.155 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.156 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.156 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.157 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.158 * [taylor]: Taking taylor expansion of 0.5 in x
0.158 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.158 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.159 * [taylor]: Taking taylor expansion of z in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.169 * [taylor]: Taking taylor expansion of 0.5 in y
0.169 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0.5 in z
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.190 * [taylor]: Taking taylor expansion of 0.5 in z
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.190 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.190 * [taylor]: Taking taylor expansion of z in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.194 * [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
0.194 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.194 * [taylor]: Taking taylor expansion of -0.5 in z
0.194 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.194 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.194 * [taylor]: Taking taylor expansion of x in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.194 * [taylor]: Taking taylor expansion of y in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.195 * [taylor]: Taking taylor expansion of y in z
0.195 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.195 * [taylor]: Taking taylor expansion of -0.5 in y
0.195 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.195 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.196 * [taylor]: Taking taylor expansion of z in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.196 * [taylor]: Taking taylor expansion of -0.5 in x
0.196 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.197 * [taylor]: Taking taylor expansion of z in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.197 * [taylor]: Taking taylor expansion of -0.5 in x
0.197 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.197 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.198 * [taylor]: Taking taylor expansion of z in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.199 * [taylor]: Taking taylor expansion of -0.5 in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.204 * [taylor]: Taking taylor expansion of 0.5 in y
0.204 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.205 * [taylor]: Taking taylor expansion of z in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.211 * [taylor]: Taking taylor expansion of 0.5 in z
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.212 * [taylor]: Taking taylor expansion of 0.5 in z
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.228 * [taylor]: Taking taylor expansion of 0.5 in z
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.228 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.228 * [taylor]: Taking taylor expansion of z in z
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.231 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.232 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.232 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.232 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.232 * [taylor]: Taking taylor expansion of x in z
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.232 * [taylor]: Taking taylor expansion of y in z
0.232 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.232 * [taylor]: Taking taylor expansion of z in z
0.232 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.232 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.232 * [taylor]: Taking taylor expansion of z in y
0.232 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.232 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.232 * [taylor]: Taking taylor expansion of z in x
0.232 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.232 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.232 * [taylor]: Taking taylor expansion of z in x
0.233 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y
0.233 * [taylor]: Taking taylor expansion of z in y
0.233 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.233 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.233 * [taylor]: Taking taylor expansion of z in z
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.236 * [taylor]: Taking taylor expansion of 1 in y
0.236 * [taylor]: Taking taylor expansion of 1 in z
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.238 * [taylor]: Taking taylor expansion of 1 in z
0.239 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.239 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.239 * [taylor]: Taking taylor expansion of x in z
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.239 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.239 * [taylor]: Taking taylor expansion of y in z
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.239 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.239 * [taylor]: Taking taylor expansion of z in z
0.240 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.241 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.241 * [taylor]: Taking taylor expansion of z in y
0.241 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.242 * [taylor]: Taking taylor expansion of z in x
0.242 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.243 * [taylor]: Taking taylor expansion of z in x
0.244 * [taylor]: Taking taylor expansion of 1 in y
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.247 * [taylor]: Taking taylor expansion of z in y
0.248 * [taylor]: Taking taylor expansion of 1 in z
0.248 * [taylor]: Taking taylor expansion of 1 in z
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.256 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.258 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.258 * [taylor]: Taking taylor expansion of x in z
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.258 * [taylor]: Taking taylor expansion of y in z
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.258 * [taylor]: Taking taylor expansion of z in z
0.259 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.259 * [taylor]: Taking taylor expansion of x in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.260 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.260 * [taylor]: Taking taylor expansion of z in y
0.260 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.261 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.261 * [taylor]: Taking taylor expansion of z in x
0.261 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.261 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.261 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.261 * [taylor]: Taking taylor expansion of z in x
0.262 * [taylor]: Taking taylor expansion of 1 in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.265 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.270 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.270 * [taylor]: Taking taylor expansion of z in y
0.271 * [taylor]: Taking taylor expansion of 1 in z
0.271 * [taylor]: Taking taylor expansion of 1 in z
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.279 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.279 * [taylor]: Taking taylor expansion of z in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.280 * * * [progress]: simplifying candidates
0.281 * [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))
0.287 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.295 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.319 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.322 * [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)))
0.322 * * * [progress]: adding candidates to table
0.461 * * [progress]: iteration 2 / 4
0.461 * * * [progress]: picking best candidate
0.468 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.468 * * * [progress]: localizing error
0.480 * * * [progress]: generating rewritten candidates
0.480 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
0.485 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.491 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.534 * * * [progress]: generating series expansions
0.534 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
0.534 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.534 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.534 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.540 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.540 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.546 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.546 * [taylor]: Taking taylor expansion of -1 in y
0.546 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.547 * [taylor]: Taking taylor expansion of -1 in x
0.547 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.547 * [taylor]: Taking taylor expansion of -1 in x
0.547 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.547 * [taylor]: Taking taylor expansion of -1 in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.555 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.555 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.556 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.556 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.556 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.556 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of y in z
0.556 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.556 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of y in z
0.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.561 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.561 * [taylor]: Taking taylor expansion of z in y
0.561 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.561 * [taylor]: Taking taylor expansion of y in z
0.561 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.561 * [taylor]: Taking taylor expansion of z in z
0.562 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.562 * [taylor]: Taking taylor expansion of y in z
0.562 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.562 * [taylor]: Taking taylor expansion of z in z
0.562 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.567 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.567 * [taylor]: Taking taylor expansion of -1 in y
0.567 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.567 * [taylor]: Taking taylor expansion of z in y
0.567 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.567 * [taylor]: Taking taylor expansion of -1 in z
0.567 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.567 * [taylor]: Taking taylor expansion of y in z
0.567 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.567 * [taylor]: Taking taylor expansion of z in z
0.567 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.567 * [taylor]: Taking taylor expansion of -1 in z
0.567 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.567 * [taylor]: Taking taylor expansion of y in z
0.567 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.567 * [taylor]: Taking taylor expansion of z in z
0.568 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.568 * [taylor]: Taking taylor expansion of -1 in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.576 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.576 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.576 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.576 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.576 * [taylor]: Taking taylor expansion of y in z
0.576 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.576 * [taylor]: Taking taylor expansion of x in z
0.576 * [taylor]: Taking taylor expansion of y in z
0.576 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.576 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.576 * [taylor]: Taking taylor expansion of z in z
0.576 * [taylor]: Taking taylor expansion of y in z
0.577 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.577 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.577 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.577 * [taylor]: Taking taylor expansion of z in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.577 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.578 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.578 * [taylor]: Taking taylor expansion of x in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.578 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.578 * [taylor]: Taking taylor expansion of z in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.578 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.578 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.578 * [taylor]: Taking taylor expansion of x in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.578 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.578 * [taylor]: Taking taylor expansion of z in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.579 * [taylor]: Taking taylor expansion of z in x
0.579 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.579 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.579 * [taylor]: Taking taylor expansion of z in z
0.581 * [taylor]: Taking taylor expansion of 0 in x
0.581 * [taylor]: Taking taylor expansion of 0 in z
0.582 * [taylor]: Taking taylor expansion of 0 in z
0.585 * [taylor]: Taking taylor expansion of 1 in x
0.585 * [taylor]: Taking taylor expansion of 1 in z
0.585 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 1 in z
0.588 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.588 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.588 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.588 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.588 * [taylor]: Taking taylor expansion of y in z
0.588 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.588 * [taylor]: Taking taylor expansion of x in z
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.588 * [taylor]: Taking taylor expansion of y in z
0.588 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.588 * [taylor]: Taking taylor expansion of y in z
0.588 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.588 * [taylor]: Taking taylor expansion of z in z
0.588 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.589 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.589 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.589 * [taylor]: Taking taylor expansion of z in x
0.589 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.589 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.589 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.590 * [taylor]: Taking taylor expansion of z in y
0.590 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.590 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.590 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.591 * [taylor]: Taking taylor expansion of z in y
0.592 * [taylor]: Taking taylor expansion of 1 in x
0.593 * [taylor]: Taking taylor expansion of 0 in x
0.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.594 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.595 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.595 * [taylor]: Taking taylor expansion of z in x
0.595 * [taylor]: Taking taylor expansion of 1 in z
0.595 * [taylor]: Taking taylor expansion of 1 in z
0.597 * [taylor]: Taking taylor expansion of 0 in x
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in x
0.602 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.603 * [taylor]: Taking taylor expansion of z in z
0.603 * [taylor]: Taking taylor expansion of 0 in z
0.603 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.604 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.604 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.604 * [taylor]: Taking taylor expansion of y in z
0.604 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.604 * [taylor]: Taking taylor expansion of z in z
0.605 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.605 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.605 * [taylor]: Taking taylor expansion of y in z
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.605 * [taylor]: Taking taylor expansion of x in z
0.605 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.605 * [taylor]: Taking taylor expansion of y in z
0.605 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.605 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.605 * [taylor]: Taking taylor expansion of z in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.605 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.606 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.606 * [taylor]: Taking taylor expansion of z in y
0.606 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.606 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.607 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.607 * [taylor]: Taking taylor expansion of z in y
0.607 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.607 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of -1 in x
0.609 * [taylor]: Taking taylor expansion of 0 in x
0.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.610 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.611 * [taylor]: Taking taylor expansion of z in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.611 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of -1 in z
0.612 * [taylor]: Taking taylor expansion of -1 in z
0.619 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in z
0.621 * [taylor]: Taking taylor expansion of 0 in z
0.621 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.625 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.626 * [taylor]: Taking taylor expansion of 0 in z
0.626 * [taylor]: Taking taylor expansion of 0 in z
0.626 * * * [progress]: simplifying candidates
0.631 * [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))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ x 1)
  (/ 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))) 1)
  (/ (cbrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow x 2)) (cbrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ 1 1)
  (/ (pow x 2) y)
  (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow x (/ 2 2)) (cbrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (/ (pow x 2) 1)
  (/ y (pow (cbrt x) 2))
  (/ y (pow (sqrt x) 2))
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (sqrt (pow x 2)))
  (/ y (pow x 2))
  (/ y (pow x (/ 2 2)))
  (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)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (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)))))
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  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ 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 (/ (pow x 2) y)) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (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 (/ (pow x 2) y)) (- (* (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ 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 (/ (pow x 2) y)) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (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 (/ (pow x 2) y)) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (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) (exp (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ (pow x 2) y))) (exp (/ (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)))
  (* (* (- (+ 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)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y) (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (pow z 2)))
  (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) y)
  (- (* (- (* 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))
  (+ (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x 2) y)) (/ (pow z 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))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (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)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.653 * * [simplify]: iteration  0 :  957  enodes  (cost  4380 )
0.672 * * [simplify]: iteration  1 :  3231  enodes  (cost  3066 )
0.735 * * [simplify]: iteration  2 :  5002  enodes  (cost  2871 )
0.751 * [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)))
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  (+ (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)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.753 * * * [progress]: adding candidates to table
1.127 * * [progress]: iteration 3 / 4
1.127 * * * [progress]: picking best candidate
1.149 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.149 * * * [progress]: localizing error
1.160 * * * [progress]: generating rewritten candidates
1.160 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.166 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2)
1.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.221 * * * [progress]: generating series expansions
1.222 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.222 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.222 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.222 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.222 * [taylor]: Taking taylor expansion of z in y
1.222 * [taylor]: Taking taylor expansion of y in y
1.222 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.222 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.222 * [taylor]: Taking taylor expansion of z in z
1.222 * [taylor]: Taking taylor expansion of y in z
1.223 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.223 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.223 * [taylor]: Taking taylor expansion of z in z
1.223 * [taylor]: Taking taylor expansion of y in z
1.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.224 * [taylor]: Taking taylor expansion of 0 in y
1.225 * [taylor]: Taking taylor expansion of 0 in y
1.227 * [taylor]: Taking taylor expansion of 0 in y
1.228 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.228 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.228 * [taylor]: Taking taylor expansion of y in y
1.228 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.228 * [taylor]: Taking taylor expansion of z in y
1.228 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.228 * [taylor]: Taking taylor expansion of y in z
1.228 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.228 * [taylor]: Taking taylor expansion of z in z
1.228 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.228 * [taylor]: Taking taylor expansion of y in z
1.228 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.228 * [taylor]: Taking taylor expansion of z in z
1.229 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of 0 in y
1.231 * [taylor]: Taking taylor expansion of 0 in y
1.233 * [taylor]: Taking taylor expansion of 0 in y
1.233 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.233 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.233 * [taylor]: Taking taylor expansion of -1 in y
1.233 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.233 * [taylor]: Taking taylor expansion of y in y
1.233 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.233 * [taylor]: Taking taylor expansion of z in y
1.233 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.233 * [taylor]: Taking taylor expansion of -1 in z
1.233 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.233 * [taylor]: Taking taylor expansion of y in z
1.233 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.233 * [taylor]: Taking taylor expansion of z in z
1.234 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.234 * [taylor]: Taking taylor expansion of -1 in z
1.234 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.234 * [taylor]: Taking taylor expansion of y in z
1.234 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.234 * [taylor]: Taking taylor expansion of z in z
1.234 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.234 * [taylor]: Taking taylor expansion of -1 in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.236 * [taylor]: Taking taylor expansion of 0 in y
1.239 * [taylor]: Taking taylor expansion of 0 in y
1.242 * [taylor]: Taking taylor expansion of 0 in y
1.243 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2)
1.243 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.243 * [taylor]: Taking taylor expansion of x in y
1.243 * [taylor]: Taking taylor expansion of y in y
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of y in x
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of y in x
1.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.244 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of 0 in y
1.246 * [taylor]: Taking taylor expansion of 0 in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.248 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.248 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.249 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of y in y
1.251 * [taylor]: Taking taylor expansion of 0 in y
1.252 * [taylor]: Taking taylor expansion of 0 in y
1.254 * [taylor]: Taking taylor expansion of 0 in y
1.254 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.255 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.255 * [taylor]: Taking taylor expansion of -1 in y
1.255 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.255 * [taylor]: Taking taylor expansion of y in y
1.255 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.255 * [taylor]: Taking taylor expansion of x in y
1.255 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.255 * [taylor]: Taking taylor expansion of -1 in x
1.255 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.255 * [taylor]: Taking taylor expansion of -1 in x
1.255 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.256 * [taylor]: Taking taylor expansion of -1 in y
1.256 * [taylor]: Taking taylor expansion of y in y
1.258 * [taylor]: Taking taylor expansion of 0 in y
1.260 * [taylor]: Taking taylor expansion of 0 in y
1.264 * [taylor]: Taking taylor expansion of 0 in y
1.264 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.264 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.264 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.264 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.265 * [taylor]: Taking taylor expansion of y in z
1.265 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.265 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.265 * [taylor]: Taking taylor expansion of x in z
1.265 * [taylor]: Taking taylor expansion of y in z
1.265 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.265 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.265 * [taylor]: Taking taylor expansion of z in z
1.265 * [taylor]: Taking taylor expansion of y in z
1.265 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.265 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.265 * [taylor]: Taking taylor expansion of y in x
1.265 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of y in x
1.266 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.266 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.266 * [taylor]: Taking taylor expansion of z in x
1.266 * [taylor]: Taking taylor expansion of y in x
1.266 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.266 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.266 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.266 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.266 * [taylor]: Taking taylor expansion of x in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.266 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.266 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.266 * [taylor]: Taking taylor expansion of z in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.266 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.266 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.266 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.266 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.266 * [taylor]: Taking taylor expansion of x in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.267 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.267 * [taylor]: Taking taylor expansion of z in y
1.267 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.267 * [taylor]: Taking taylor expansion of x in x
1.267 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.267 * [taylor]: Taking taylor expansion of z in x
1.267 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.267 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.267 * [taylor]: Taking taylor expansion of z in z
1.270 * [taylor]: Taking taylor expansion of 0 in x
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.271 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 1 in x
1.274 * [taylor]: Taking taylor expansion of 1 in z
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.275 * [taylor]: Taking taylor expansion of 1 in z
1.277 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.277 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.277 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.277 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.277 * [taylor]: Taking taylor expansion of y in z
1.277 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.277 * [taylor]: Taking taylor expansion of x in z
1.277 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.277 * [taylor]: Taking taylor expansion of y in z
1.277 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.277 * [taylor]: Taking taylor expansion of y in z
1.277 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.277 * [taylor]: Taking taylor expansion of z in z
1.277 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.277 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.277 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.278 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.278 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.278 * [taylor]: Taking taylor expansion of z in x
1.278 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.278 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.278 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.278 * [taylor]: Taking taylor expansion of x in y
1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.279 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.279 * [taylor]: Taking taylor expansion of z in y
1.279 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.279 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.279 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.279 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.279 * [taylor]: Taking taylor expansion of x in y
1.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.279 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.280 * [taylor]: Taking taylor expansion of z in y
1.280 * [taylor]: Taking taylor expansion of 1 in x
1.281 * [taylor]: Taking taylor expansion of 0 in x
1.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.283 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.283 * [taylor]: Taking taylor expansion of z in x
1.284 * [taylor]: Taking taylor expansion of 1 in z
1.284 * [taylor]: Taking taylor expansion of 1 in z
1.286 * [taylor]: Taking taylor expansion of 0 in x
1.287 * [taylor]: Taking taylor expansion of 0 in z
1.287 * [taylor]: Taking taylor expansion of 0 in z
1.287 * [taylor]: Taking taylor expansion of 0 in z
1.290 * [taylor]: Taking taylor expansion of 0 in x
1.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.291 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.291 * [taylor]: Taking taylor expansion of z in z
1.292 * [taylor]: Taking taylor expansion of 0 in z
1.292 * [taylor]: Taking taylor expansion of 0 in z
1.293 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.293 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.293 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.293 * [taylor]: Taking taylor expansion of y in z
1.293 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.293 * [taylor]: Taking taylor expansion of z in z
1.294 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.294 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.294 * [taylor]: Taking taylor expansion of y in z
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.294 * [taylor]: Taking taylor expansion of x in z
1.294 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.294 * [taylor]: Taking taylor expansion of y in z
1.294 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.294 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.294 * [taylor]: Taking taylor expansion of z in x
1.294 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.294 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.295 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.295 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.295 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.295 * [taylor]: Taking taylor expansion of z in y
1.295 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.295 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.295 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.295 * [taylor]: Taking taylor expansion of x in y
1.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.296 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.296 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.296 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.296 * [taylor]: Taking taylor expansion of z in y
1.296 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.296 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.296 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.296 * [taylor]: Taking taylor expansion of x in y
1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.297 * [taylor]: Taking taylor expansion of -1 in x
1.299 * [taylor]: Taking taylor expansion of 0 in x
1.300 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.300 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.300 * [taylor]: Taking taylor expansion of z in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.301 * [taylor]: Taking taylor expansion of -1 in z
1.301 * [taylor]: Taking taylor expansion of -1 in z
1.303 * [taylor]: Taking taylor expansion of 0 in x
1.305 * [taylor]: Taking taylor expansion of 0 in z
1.305 * [taylor]: Taking taylor expansion of 0 in z
1.305 * [taylor]: Taking taylor expansion of 0 in z
1.308 * [taylor]: Taking taylor expansion of 0 in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.309 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.309 * [taylor]: Taking taylor expansion of z in z
1.310 * [taylor]: Taking taylor expansion of 0 in z
1.310 * [taylor]: Taking taylor expansion of 0 in z
1.311 * * * [progress]: simplifying candidates
1.322 * [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)
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  (+ (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)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
1.346 * * [simplify]: iteration  0 :  1142  enodes  (cost  4704 )
1.373 * * [simplify]: iteration  1 :  4830  enodes  (cost  3151 )
1.458 * * [simplify]: iteration  2 :  5001  enodes  (cost  3150 )
1.476 * [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)))
  (/ 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)
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (* (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 (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (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 (/ x (/ y x)))) (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x 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))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (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 (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x 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))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (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 (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x 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))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (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 (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (- (/ z (cbrt y))) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (- (/ z (sqrt y))) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (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 (- (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) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
1.479 * * * [progress]: adding candidates to table
1.937 * * [progress]: iteration 4 / 4
1.937 * * * [progress]: picking best candidate
1.956 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>
1.956 * * * [progress]: localizing error
1.967 * * * [progress]: generating rewritten candidates
1.967 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
1.979 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
1.986 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.008 * * * [progress]: generating series expansions
2.008 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
2.008 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.008 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.008 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.008 * [taylor]: Taking taylor expansion of x in y
2.008 * [taylor]: Taking taylor expansion of y in y
2.008 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.008 * [taylor]: Taking taylor expansion of x in x
2.009 * [taylor]: Taking taylor expansion of y in x
2.009 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.009 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.009 * [taylor]: Taking taylor expansion of x in x
2.010 * [taylor]: Taking taylor expansion of y in x
2.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.010 * [taylor]: Taking taylor expansion of y in y
2.011 * [taylor]: Taking taylor expansion of 0 in y
2.012 * [taylor]: Taking taylor expansion of 0 in y
2.014 * [taylor]: Taking taylor expansion of 0 in y
2.015 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.015 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.015 * [taylor]: Taking taylor expansion of y in y
2.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.015 * [taylor]: Taking taylor expansion of x in y
2.015 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.015 * [taylor]: Taking taylor expansion of y in x
2.015 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.015 * [taylor]: Taking taylor expansion of x in x
2.015 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.015 * [taylor]: Taking taylor expansion of y in x
2.015 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.015 * [taylor]: Taking taylor expansion of x in x
2.016 * [taylor]: Taking taylor expansion of y in y
2.017 * [taylor]: Taking taylor expansion of 0 in y
2.018 * [taylor]: Taking taylor expansion of 0 in y
2.021 * [taylor]: Taking taylor expansion of 0 in y
2.021 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.021 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.021 * [taylor]: Taking taylor expansion of -1 in y
2.021 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.021 * [taylor]: Taking taylor expansion of y in y
2.021 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.021 * [taylor]: Taking taylor expansion of x in y
2.021 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.021 * [taylor]: Taking taylor expansion of -1 in x
2.021 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.021 * [taylor]: Taking taylor expansion of y in x
2.021 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.021 * [taylor]: Taking taylor expansion of x in x
2.022 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.022 * [taylor]: Taking taylor expansion of -1 in x
2.022 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.022 * [taylor]: Taking taylor expansion of y in x
2.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.022 * [taylor]: Taking taylor expansion of x in x
2.022 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.022 * [taylor]: Taking taylor expansion of -1 in y
2.022 * [taylor]: Taking taylor expansion of y in y
2.024 * [taylor]: Taking taylor expansion of 0 in y
2.026 * [taylor]: Taking taylor expansion of 0 in y
2.030 * [taylor]: Taking taylor expansion of 0 in y
2.030 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
2.030 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
2.030 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.030 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.030 * [taylor]: Taking taylor expansion of z in y
2.030 * [taylor]: Taking taylor expansion of y in y
2.030 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.030 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.030 * [taylor]: Taking taylor expansion of z in z
2.030 * [taylor]: Taking taylor expansion of y in z
2.031 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.031 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.031 * [taylor]: Taking taylor expansion of z in z
2.031 * [taylor]: Taking taylor expansion of y in z
2.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.031 * [taylor]: Taking taylor expansion of y in y
2.032 * [taylor]: Taking taylor expansion of 0 in y
2.033 * [taylor]: Taking taylor expansion of 0 in y
2.035 * [taylor]: Taking taylor expansion of 0 in y
2.035 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
2.036 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.036 * [taylor]: Taking taylor expansion of y in y
2.036 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.036 * [taylor]: Taking taylor expansion of z in y
2.036 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.036 * [taylor]: Taking taylor expansion of y in z
2.036 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.036 * [taylor]: Taking taylor expansion of z in z
2.036 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.036 * [taylor]: Taking taylor expansion of y in z
2.036 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.036 * [taylor]: Taking taylor expansion of z in z
2.036 * [taylor]: Taking taylor expansion of y in y
2.037 * [taylor]: Taking taylor expansion of 0 in y
2.039 * [taylor]: Taking taylor expansion of 0 in y
2.041 * [taylor]: Taking taylor expansion of 0 in y
2.041 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
2.041 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
2.041 * [taylor]: Taking taylor expansion of -1 in y
2.041 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.041 * [taylor]: Taking taylor expansion of y in y
2.041 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.041 * [taylor]: Taking taylor expansion of z in y
2.041 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.041 * [taylor]: Taking taylor expansion of -1 in z
2.041 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.041 * [taylor]: Taking taylor expansion of y in z
2.041 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.041 * [taylor]: Taking taylor expansion of z in z
2.042 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.042 * [taylor]: Taking taylor expansion of -1 in z
2.042 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.042 * [taylor]: Taking taylor expansion of y in z
2.042 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.042 * [taylor]: Taking taylor expansion of z in z
2.042 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.042 * [taylor]: Taking taylor expansion of -1 in y
2.042 * [taylor]: Taking taylor expansion of y in y
2.044 * [taylor]: Taking taylor expansion of 0 in y
2.046 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.050 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.050 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
2.050 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
2.050 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.050 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.050 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.050 * [taylor]: Taking taylor expansion of x in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.050 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.050 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.050 * [taylor]: Taking taylor expansion of z in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.051 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
2.051 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
2.051 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.051 * [taylor]: Taking taylor expansion of z in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.051 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.051 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.051 * [taylor]: Taking taylor expansion of x in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.052 * [taylor]: Taking taylor expansion of z in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.052 * [taylor]: Taking taylor expansion of x in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.052 * [taylor]: Taking taylor expansion of z in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.052 * [taylor]: Taking taylor expansion of x in x
2.052 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.052 * [taylor]: Taking taylor expansion of z in x
2.053 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
2.053 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.053 * [taylor]: Taking taylor expansion of z in z
2.055 * [taylor]: Taking taylor expansion of 0 in x
2.055 * [taylor]: Taking taylor expansion of 0 in z
2.055 * [taylor]: Taking taylor expansion of 0 in z
2.058 * [taylor]: Taking taylor expansion of 1 in x
2.059 * [taylor]: Taking taylor expansion of 1 in z
2.059 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [taylor]: Taking taylor expansion of 1 in z
2.061 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
2.061 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
2.061 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.061 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.061 * [taylor]: Taking taylor expansion of y in z
2.061 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.061 * [taylor]: Taking taylor expansion of x in z
2.061 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.061 * [taylor]: Taking taylor expansion of y in z
2.061 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.061 * [taylor]: Taking taylor expansion of y in z
2.061 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.061 * [taylor]: Taking taylor expansion of z in z
2.062 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
2.062 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.062 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.062 * [taylor]: Taking taylor expansion of y in x
2.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.062 * [taylor]: Taking taylor expansion of y in x
2.062 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.062 * [taylor]: Taking taylor expansion of y in x
2.062 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.062 * [taylor]: Taking taylor expansion of z in x
2.062 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.062 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.062 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.062 * [taylor]: Taking taylor expansion of y in y
2.062 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.062 * [taylor]: Taking taylor expansion of x in y
2.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.063 * [taylor]: Taking taylor expansion of z in y
2.063 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.063 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.063 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.063 * [taylor]: Taking taylor expansion of x in y
2.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.064 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.064 * [taylor]: Taking taylor expansion of z in y
2.064 * [taylor]: Taking taylor expansion of 1 in x
2.065 * [taylor]: Taking taylor expansion of 0 in x
2.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
2.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.072 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.072 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.072 * [taylor]: Taking taylor expansion of z in x
2.073 * [taylor]: Taking taylor expansion of 1 in z
2.073 * [taylor]: Taking taylor expansion of 1 in z
2.075 * [taylor]: Taking taylor expansion of 0 in x
2.076 * [taylor]: Taking taylor expansion of 0 in z
2.076 * [taylor]: Taking taylor expansion of 0 in z
2.076 * [taylor]: Taking taylor expansion of 0 in z
2.079 * [taylor]: Taking taylor expansion of 0 in x
2.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
2.080 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.080 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.080 * [taylor]: Taking taylor expansion of z in z
2.081 * [taylor]: Taking taylor expansion of 0 in z
2.081 * [taylor]: Taking taylor expansion of 0 in z
2.082 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.082 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.082 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.082 * [taylor]: Taking taylor expansion of y in z
2.082 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.082 * [taylor]: Taking taylor expansion of z in z
2.082 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.082 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.082 * [taylor]: Taking taylor expansion of y in z
2.082 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.082 * [taylor]: Taking taylor expansion of x in z
2.082 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.082 * [taylor]: Taking taylor expansion of y in z
2.082 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.082 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.082 * [taylor]: Taking taylor expansion of y in x
2.082 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.082 * [taylor]: Taking taylor expansion of z in x
2.083 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.083 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.083 * [taylor]: Taking taylor expansion of y in x
2.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.083 * [taylor]: Taking taylor expansion of x in x
2.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.083 * [taylor]: Taking taylor expansion of y in x
2.083 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.083 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.083 * [taylor]: Taking taylor expansion of y in y
2.083 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.083 * [taylor]: Taking taylor expansion of z in y
2.083 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.083 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.083 * [taylor]: Taking taylor expansion of y in y
2.083 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.083 * [taylor]: Taking taylor expansion of x in y
2.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.083 * [taylor]: Taking taylor expansion of y in y
2.084 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.084 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.084 * [taylor]: Taking taylor expansion of y in y
2.084 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.084 * [taylor]: Taking taylor expansion of z in y
2.084 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.084 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.084 * [taylor]: Taking taylor expansion of y in y
2.084 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.084 * [taylor]: Taking taylor expansion of x in y
2.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.084 * [taylor]: Taking taylor expansion of y in y
2.085 * [taylor]: Taking taylor expansion of -1 in x
2.086 * [taylor]: Taking taylor expansion of 0 in x
2.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
2.087 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.087 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.087 * [taylor]: Taking taylor expansion of z in x
2.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.087 * [taylor]: Taking taylor expansion of x in x
2.088 * [taylor]: Taking taylor expansion of -1 in z
2.088 * [taylor]: Taking taylor expansion of -1 in z
2.090 * [taylor]: Taking taylor expansion of 0 in x
2.091 * [taylor]: Taking taylor expansion of 0 in z
2.091 * [taylor]: Taking taylor expansion of 0 in z
2.092 * [taylor]: Taking taylor expansion of 0 in z
2.094 * [taylor]: Taking taylor expansion of 0 in x
2.095 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.095 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.095 * [taylor]: Taking taylor expansion of z in z
2.096 * [taylor]: Taking taylor expansion of 0 in z
2.096 * [taylor]: Taking taylor expansion of 0 in z
2.097 * * * [progress]: simplifying candidates
2.099 * [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)
  (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)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
2.108 * * [simplify]: iteration  0 :  621  enodes  (cost  878 )
2.125 * * [simplify]: iteration  1 :  3047  enodes  (cost  791 )
2.185 * * [simplify]: iteration  2 :  5001  enodes  (cost  775 )
2.192 * [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)
  (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) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
2.193 * * * [progress]: adding candidates to table
2.485 * [progress]: [Phase 3 of 3] Extracting.
2.485 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0)))> #<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 (- (+ y (/ (pow x 2) y)) (* (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x))) (/ x (/ (cbrt y) (cbrt x))))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>)
2.487 * * * [regime-changes]: Trying 4 branch expressions: ((* z z) z y x)
2.487 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0)))> #<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 (- (+ y (/ (pow x 2) y)) (* (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x))) (/ x (/ (cbrt y) (cbrt x))))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>)
2.517 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0)))> #<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 (- (+ y (/ (pow x 2) y)) (* (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x))) (/ x (/ (cbrt y) (cbrt x))))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>)
2.553 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0)))> #<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 (- (+ y (/ (pow x 2) y)) (* (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x))) (/ x (/ (cbrt y) (cbrt x))))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>)
2.588 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0)))> #<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 (- (+ y (/ (pow x 2) y)) (* (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt z) 2) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x))) (/ x (/ (cbrt y) (cbrt x))))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>)
2.623 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
2.623 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y))))
2.624 * * [simplify]: iteration  0 :  14  enodes  (cost  7 )
2.625 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
2.625 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y))))
3.856 * [regime-testing]: Baseline error score: 0.14761281253933786
3.857 * [regime-testing]: Oracle error score: 0.05395486467067397
3.858 * [regime-testing]: End program error score: 0.14761281253933786
3.881 * [regime-testing]: Target error score: 0.148188448557512