8.226 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.032 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.034 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.037 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.041 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.046 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.053 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.069 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.103 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.104 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.108 * * [progress]: iteration 1 / 4
0.108 * * * [progress]: picking best candidate
0.110 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.110 * * * [progress]: localizing error
0.120 * * * [progress]: generating rewritten candidates
0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.156 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.180 * * * [progress]: generating series expansions
0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.181 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.181 * [taylor]: Taking taylor expansion of 0.5 in z
0.181 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.181 * [taylor]: Taking taylor expansion of x in z
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.181 * [taylor]: Taking taylor expansion of y in z
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.181 * [taylor]: Taking taylor expansion of z in z
0.181 * [taylor]: Taking taylor expansion of y in z
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.182 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.182 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.182 * [taylor]: Taking taylor expansion of z in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.182 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.182 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.182 * [taylor]: Taking taylor expansion of z in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.183 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.183 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.183 * [taylor]: Taking taylor expansion of z in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.184 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.184 * [taylor]: Taking taylor expansion of z in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.185 * [taylor]: Taking taylor expansion of -0.5 in z
0.185 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.191 * [taylor]: Taking taylor expansion of 0.5 in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.195 * [taylor]: Taking taylor expansion of 0.5 in z
0.196 * [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
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.196 * [taylor]: Taking taylor expansion of 0.5 in z
0.196 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.196 * [taylor]: Taking taylor expansion of x in z
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.196 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.197 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in y
0.197 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.197 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.198 * [taylor]: Taking taylor expansion of x in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.198 * [taylor]: Taking taylor expansion of z in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.200 * [taylor]: Taking taylor expansion of z in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.200 * [taylor]: Taking taylor expansion of 0.5 in x
0.200 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.200 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.201 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.201 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.201 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.201 * [taylor]: Taking taylor expansion of z in x
0.201 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.202 * [taylor]: Taking taylor expansion of 0.5 in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.208 * [taylor]: Taking taylor expansion of 0.5 in y
0.208 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.208 * [taylor]: Taking taylor expansion of z in y
0.208 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0.5 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0.5 in z
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.230 * [taylor]: Taking taylor expansion of 0.5 in z
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.230 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.230 * [taylor]: Taking taylor expansion of z in z
0.232 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [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
0.234 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.234 * [taylor]: Taking taylor expansion of -0.5 in z
0.234 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.234 * [taylor]: Taking taylor expansion of x in z
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.235 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.235 * [taylor]: Taking taylor expansion of y in z
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.235 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.235 * [taylor]: Taking taylor expansion of z in z
0.236 * [taylor]: Taking taylor expansion of y in z
0.236 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.236 * [taylor]: Taking taylor expansion of -0.5 in y
0.236 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.236 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.236 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.237 * [taylor]: Taking taylor expansion of z in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.237 * [taylor]: Taking taylor expansion of -0.5 in x
0.237 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.237 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.238 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.238 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.238 * [taylor]: Taking taylor expansion of z in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.238 * [taylor]: Taking taylor expansion of -0.5 in x
0.238 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.238 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.239 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.239 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.239 * [taylor]: Taking taylor expansion of z in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.240 * [taylor]: Taking taylor expansion of -0.5 in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.245 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.245 * [taylor]: Taking taylor expansion of 0.5 in y
0.245 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.245 * [taylor]: Taking taylor expansion of z in y
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.245 * [taylor]: Taking taylor expansion of 0.5 in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.251 * [taylor]: Taking taylor expansion of 0.5 in z
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.252 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.252 * [taylor]: Taking taylor expansion of 0.5 in z
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.260 * [taylor]: Taking taylor expansion of 0 in z
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in z
0.272 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.272 * [taylor]: Taking taylor expansion of 0.5 in z
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.272 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.272 * [taylor]: Taking taylor expansion of z in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.276 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.276 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.276 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.276 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.276 * [taylor]: Taking taylor expansion of x in z
0.276 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.276 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.276 * [taylor]: Taking taylor expansion of z in y
0.277 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.277 * [taylor]: Taking taylor expansion of z in x
0.277 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.277 * [taylor]: Taking taylor expansion of z in x
0.277 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.277 * [taylor]: Taking taylor expansion of z in y
0.278 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.278 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.278 * [taylor]: Taking taylor expansion of z in z
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.281 * [taylor]: Taking taylor expansion of 1 in y
0.281 * [taylor]: Taking taylor expansion of 1 in z
0.281 * [taylor]: Taking taylor expansion of 0 in z
0.282 * [taylor]: Taking taylor expansion of 1 in z
0.284 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.284 * [taylor]: Taking taylor expansion of x in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.284 * [taylor]: Taking taylor expansion of y in z
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.285 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.285 * [taylor]: Taking taylor expansion of z in z
0.285 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.286 * [taylor]: Taking taylor expansion of z in y
0.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.287 * [taylor]: Taking taylor expansion of z in x
0.287 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.293 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.293 * [taylor]: Taking taylor expansion of z in y
0.293 * [taylor]: Taking taylor expansion of 1 in z
0.293 * [taylor]: Taking taylor expansion of 1 in z
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.302 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.303 * [taylor]: Taking taylor expansion of 0 in z
0.303 * [taylor]: Taking taylor expansion of 0 in z
0.304 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.304 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.304 * [taylor]: Taking taylor expansion of x in z
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.304 * [taylor]: Taking taylor expansion of y in z
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.305 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.306 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.306 * [taylor]: Taking taylor expansion of z in y
0.306 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.307 * [taylor]: Taking taylor expansion of z in x
0.307 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.308 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.308 * [taylor]: Taking taylor expansion of y in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.308 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.308 * [taylor]: Taking taylor expansion of z in x
0.309 * [taylor]: Taking taylor expansion of 1 in y
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.313 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.313 * [taylor]: Taking taylor expansion of z in y
0.313 * [taylor]: Taking taylor expansion of 1 in z
0.313 * [taylor]: Taking taylor expansion of 1 in z
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in z
0.317 * [taylor]: Taking taylor expansion of 0 in z
0.317 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.322 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.323 * [taylor]: Taking taylor expansion of 0 in z
0.323 * * * [progress]: simplifying candidates
0.324 * [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))
0.331 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.340 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.368 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.371 * [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)))
0.372 * * * [progress]: adding candidates to table
0.538 * * [progress]: iteration 2 / 4
0.538 * * * [progress]: picking best candidate
0.555 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.555 * * * [progress]: localizing error
0.567 * * * [progress]: generating rewritten candidates
0.567 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.572 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.577 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.746 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.773 * * * [progress]: generating series expansions
0.773 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.774 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.774 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.774 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.774 * [taylor]: Taking taylor expansion of x in y
0.774 * [taylor]: Taking taylor expansion of y in y
0.774 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.775 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.775 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of 0 in y
0.778 * [taylor]: Taking taylor expansion of 0 in y
0.779 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.780 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.780 * [taylor]: Taking taylor expansion of x in y
0.780 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.781 * [taylor]: Taking taylor expansion of y in x
0.781 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of y in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.786 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.786 * [taylor]: Taking taylor expansion of -1 in y
0.786 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.787 * [taylor]: Taking taylor expansion of -1 in x
0.787 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.787 * [taylor]: Taking taylor expansion of -1 in x
0.787 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.788 * [taylor]: Taking taylor expansion of -1 in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.796 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.796 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.796 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.796 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.796 * [taylor]: Taking taylor expansion of z in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.796 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.796 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of y in z
0.797 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.797 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.797 * [taylor]: Taking taylor expansion of z in z
0.797 * [taylor]: Taking taylor expansion of y in z
0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of 0 in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.800 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.801 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.801 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.801 * [taylor]: Taking taylor expansion of z in y
0.801 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.802 * [taylor]: Taking taylor expansion of y in z
0.802 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.802 * [taylor]: Taking taylor expansion of z in z
0.802 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.802 * [taylor]: Taking taylor expansion of y in z
0.802 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.802 * [taylor]: Taking taylor expansion of z in z
0.802 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.807 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.807 * [taylor]: Taking taylor expansion of -1 in y
0.807 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.807 * [taylor]: Taking taylor expansion of z in y
0.808 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.808 * [taylor]: Taking taylor expansion of -1 in z
0.808 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.808 * [taylor]: Taking taylor expansion of y in z
0.808 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.813 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.813 * [taylor]: Taking taylor expansion of -1 in z
0.813 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.813 * [taylor]: Taking taylor expansion of y in z
0.813 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.813 * [taylor]: Taking taylor expansion of z in z
0.814 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.814 * [taylor]: Taking taylor expansion of -1 in y
0.814 * [taylor]: Taking taylor expansion of y in y
0.816 * [taylor]: Taking taylor expansion of 0 in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.822 * [taylor]: Taking taylor expansion of 0 in y
0.822 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.823 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.823 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.823 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.823 * [taylor]: Taking taylor expansion of y in z
0.823 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.823 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.823 * [taylor]: Taking taylor expansion of x in z
0.823 * [taylor]: Taking taylor expansion of y in z
0.823 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.823 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.823 * [taylor]: Taking taylor expansion of z in z
0.823 * [taylor]: Taking taylor expansion of y in z
0.824 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.824 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.824 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.824 * [taylor]: Taking taylor expansion of z in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.824 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.824 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.825 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.825 * [taylor]: Taking taylor expansion of z in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.825 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.825 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.825 * [taylor]: Taking taylor expansion of x in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.825 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.825 * [taylor]: Taking taylor expansion of z in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.825 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.826 * [taylor]: Taking taylor expansion of z in x
0.826 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.826 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.826 * [taylor]: Taking taylor expansion of z in z
0.828 * [taylor]: Taking taylor expansion of 0 in x
0.828 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.833 * [taylor]: Taking taylor expansion of 1 in x
0.833 * [taylor]: Taking taylor expansion of 1 in z
0.833 * [taylor]: Taking taylor expansion of 0 in z
0.834 * [taylor]: Taking taylor expansion of 1 in z
0.835 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.835 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.835 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.835 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.835 * [taylor]: Taking taylor expansion of y in z
0.835 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.835 * [taylor]: Taking taylor expansion of x in z
0.836 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.836 * [taylor]: Taking taylor expansion of y in z
0.836 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.836 * [taylor]: Taking taylor expansion of y in z
0.836 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.836 * [taylor]: Taking taylor expansion of z in z
0.836 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.836 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.836 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.836 * [taylor]: Taking taylor expansion of y in x
0.836 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.837 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.837 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.837 * [taylor]: Taking taylor expansion of z in x
0.837 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.837 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.837 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.837 * [taylor]: Taking taylor expansion of x in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.838 * [taylor]: Taking taylor expansion of z in y
0.838 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.838 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.838 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.838 * [taylor]: Taking taylor expansion of x in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.839 * [taylor]: Taking taylor expansion of z in y
0.840 * [taylor]: Taking taylor expansion of 1 in x
0.841 * [taylor]: Taking taylor expansion of 0 in x
0.842 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.843 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.843 * [taylor]: Taking taylor expansion of z in x
0.843 * [taylor]: Taking taylor expansion of 1 in z
0.843 * [taylor]: Taking taylor expansion of 1 in z
0.845 * [taylor]: Taking taylor expansion of 0 in x
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.849 * [taylor]: Taking taylor expansion of 0 in x
0.851 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.851 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.851 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.851 * [taylor]: Taking taylor expansion of z in z
0.852 * [taylor]: Taking taylor expansion of 0 in z
0.852 * [taylor]: Taking taylor expansion of 0 in z
0.853 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.853 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.853 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.853 * [taylor]: Taking taylor expansion of y in z
0.853 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.853 * [taylor]: Taking taylor expansion of z in z
0.853 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.853 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.853 * [taylor]: Taking taylor expansion of y in z
0.854 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.854 * [taylor]: Taking taylor expansion of x in z
0.854 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.854 * [taylor]: Taking taylor expansion of y in z
0.854 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.854 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.854 * [taylor]: Taking taylor expansion of y in x
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.854 * [taylor]: Taking taylor expansion of z in x
0.854 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.854 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.854 * [taylor]: Taking taylor expansion of y in x
0.854 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.854 * [taylor]: Taking taylor expansion of y in x
0.854 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.854 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.854 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.855 * [taylor]: Taking taylor expansion of z in y
0.855 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.855 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.855 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.855 * [taylor]: Taking taylor expansion of z in y
0.855 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.855 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.856 * [taylor]: Taking taylor expansion of y in y
0.857 * [taylor]: Taking taylor expansion of -1 in x
0.858 * [taylor]: Taking taylor expansion of 0 in x
0.859 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.859 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.859 * [taylor]: Taking taylor expansion of z in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of -1 in z
0.861 * [taylor]: Taking taylor expansion of -1 in z
0.863 * [taylor]: Taking taylor expansion of 0 in x
0.864 * [taylor]: Taking taylor expansion of 0 in z
0.864 * [taylor]: Taking taylor expansion of 0 in z
0.864 * [taylor]: Taking taylor expansion of 0 in z
0.867 * [taylor]: Taking taylor expansion of 0 in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.869 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.869 * [taylor]: Taking taylor expansion of z in z
0.869 * [taylor]: Taking taylor expansion of 0 in z
0.869 * [taylor]: Taking taylor expansion of 0 in z
0.870 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.870 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.870 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.870 * [taylor]: Taking taylor expansion of y in x
0.870 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.870 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of 0 in x
0.875 * [taylor]: Taking taylor expansion of 1 in x
0.877 * [taylor]: Taking taylor expansion of 0 in x
0.881 * [taylor]: Taking taylor expansion of 0 in x
0.881 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.881 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.881 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.882 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.882 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of 1 in x
0.884 * [taylor]: Taking taylor expansion of 0 in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.885 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of 0 in x
0.889 * [taylor]: Taking taylor expansion of 0 in x
0.890 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.891 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
0.891 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.891 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.891 * [taylor]: Taking taylor expansion of y in x
0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.891 * [taylor]: Taking taylor expansion of y in x
0.891 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.891 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.891 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.891 * [taylor]: Taking taylor expansion of x in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.892 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.892 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.892 * [taylor]: Taking taylor expansion of x in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of -1 in x
0.894 * [taylor]: Taking taylor expansion of 0 in x
0.895 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.895 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of 0 in x
0.900 * [taylor]: Taking taylor expansion of 0 in x
0.902 * * * [progress]: simplifying candidates
0.907 * [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)))
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  (+ (pow y 3) (pow (/ (pow x 2) y) 3))
  (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y))))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 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))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
0.933 * * [simplify]: iteration  0 :  966  enodes  (cost  4460 )
0.952 * * [simplify]: iteration  1 :  3272  enodes  (cost  3145 )
1.012 * * [simplify]: iteration  2 :  5001  enodes  (cost  2950 )
1.027 * [simplify]: Simplified to:
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (cbrt x) 4) (* (sqrt y) 1))
  (/ (pow (cbrt x) 2) (sqrt y))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) y)
  (/ (/ (fabs x) (cbrt y)) (cbrt y))
  (/ (fabs x) (cbrt y))
  (/ (fabs x) (sqrt y))
  (/ (fabs x) (sqrt y))
  (fabs x)
  (/ (fabs x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (pow x 2)
  (/ y (pow (cbrt x) 2))
  (/ y x)
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (fabs x))
  (/ y (pow x 2))
  (/ y x)
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (* z z) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (cbrt (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (pow (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (fma (- (pow z 2)) (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y)) (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y))
  (fma y (* (/ (pow x 2) y) (- (/ (pow x 2) y) y)) (pow y 3))
  (- (* (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) y) (* (- y (/ (pow x 2) y)) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ z y) (* z (fma (/ z y) z (+ y (/ (pow x 2) y)))) (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))))
  (- (/ (pow z 2) y))
  (* (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) (fma (/ z y) z (+ y (/ (pow x 2) y))))
  (fma (/ z y) z (+ y (/ (pow x 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (/ (pow x 2) y)))
  (log1p (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (log (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y))))
  (cbrt (+ y (/ (pow x 2) y)))
  (pow (+ y (/ (pow x 2) y)) 3)
  (sqrt (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (+ (pow y 3) (pow (/ (pow x 2) y) 3))
  (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (/ (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))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.029 * * * [progress]: adding candidates to table
1.545 * * [progress]: iteration 3 / 4
1.545 * * * [progress]: picking best candidate
1.563 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (/ (pow z 2) y))))>
1.563 * * * [progress]: localizing error
1.575 * * * [progress]: generating rewritten candidates
1.575 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.580 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.588 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.621 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.634 * * * [progress]: generating series expansions
1.634 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.635 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.635 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.635 * [taylor]: Taking taylor expansion of z in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.635 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.635 * [taylor]: Taking taylor expansion of z in z
1.635 * [taylor]: Taking taylor expansion of y in z
1.636 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.636 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.636 * [taylor]: Taking taylor expansion of z in z
1.636 * [taylor]: Taking taylor expansion of y in z
1.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.637 * [taylor]: Taking taylor expansion of y in y
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.639 * [taylor]: Taking taylor expansion of 0 in y
1.640 * [taylor]: Taking taylor expansion of 0 in y
1.641 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.641 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.641 * [taylor]: Taking taylor expansion of y in y
1.641 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.641 * [taylor]: Taking taylor expansion of z in y
1.641 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.641 * [taylor]: Taking taylor expansion of y in z
1.641 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.641 * [taylor]: Taking taylor expansion of z in z
1.642 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.642 * [taylor]: Taking taylor expansion of y in z
1.642 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.642 * [taylor]: Taking taylor expansion of z in z
1.642 * [taylor]: Taking taylor expansion of y in y
1.643 * [taylor]: Taking taylor expansion of 0 in y
1.645 * [taylor]: Taking taylor expansion of 0 in y
1.647 * [taylor]: Taking taylor expansion of 0 in y
1.647 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.647 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.647 * [taylor]: Taking taylor expansion of -1 in y
1.647 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.647 * [taylor]: Taking taylor expansion of y in y
1.647 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.647 * [taylor]: Taking taylor expansion of z in y
1.647 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.647 * [taylor]: Taking taylor expansion of -1 in z
1.647 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.647 * [taylor]: Taking taylor expansion of y in z
1.647 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.648 * [taylor]: Taking taylor expansion of z in z
1.648 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.648 * [taylor]: Taking taylor expansion of -1 in z
1.648 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.648 * [taylor]: Taking taylor expansion of y in z
1.648 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.648 * [taylor]: Taking taylor expansion of z in z
1.648 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.648 * [taylor]: Taking taylor expansion of -1 in y
1.648 * [taylor]: Taking taylor expansion of y in y
1.650 * [taylor]: Taking taylor expansion of 0 in y
1.653 * [taylor]: Taking taylor expansion of 0 in y
1.656 * [taylor]: Taking taylor expansion of 0 in y
1.657 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.657 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.657 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.657 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.657 * [taylor]: Taking taylor expansion of x in y
1.657 * [taylor]: Taking taylor expansion of y in y
1.657 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.657 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.657 * [taylor]: Taking taylor expansion of x in x
1.657 * [taylor]: Taking taylor expansion of y in x
1.657 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.658 * [taylor]: Taking taylor expansion of x in x
1.658 * [taylor]: Taking taylor expansion of y in x
1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.658 * [taylor]: Taking taylor expansion of y in y
1.659 * [taylor]: Taking taylor expansion of 0 in y
1.660 * [taylor]: Taking taylor expansion of 0 in y
1.661 * [taylor]: Taking taylor expansion of 0 in y
1.662 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.662 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.662 * [taylor]: Taking taylor expansion of y in y
1.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.662 * [taylor]: Taking taylor expansion of x in y
1.662 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.663 * [taylor]: Taking taylor expansion of y in x
1.663 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.663 * [taylor]: Taking taylor expansion of y in x
1.663 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.663 * [taylor]: Taking taylor expansion of y in y
1.664 * [taylor]: Taking taylor expansion of 0 in y
1.666 * [taylor]: Taking taylor expansion of 0 in y
1.668 * [taylor]: Taking taylor expansion of 0 in y
1.668 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.668 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.668 * [taylor]: Taking taylor expansion of -1 in y
1.668 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.668 * [taylor]: Taking taylor expansion of y in y
1.668 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.668 * [taylor]: Taking taylor expansion of x in y
1.669 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.669 * [taylor]: Taking taylor expansion of -1 in x
1.669 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.669 * [taylor]: Taking taylor expansion of -1 in x
1.669 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.670 * [taylor]: Taking taylor expansion of -1 in y
1.670 * [taylor]: Taking taylor expansion of y in y
1.671 * [taylor]: Taking taylor expansion of 0 in y
1.674 * [taylor]: Taking taylor expansion of 0 in y
1.678 * [taylor]: Taking taylor expansion of 0 in y
1.678 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.678 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.678 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.678 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.678 * [taylor]: Taking taylor expansion of y in z
1.678 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.678 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.678 * [taylor]: Taking taylor expansion of x in z
1.678 * [taylor]: Taking taylor expansion of y in z
1.679 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.679 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.679 * [taylor]: Taking taylor expansion of z in z
1.679 * [taylor]: Taking taylor expansion of y in z
1.679 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.679 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.679 * [taylor]: Taking taylor expansion of y in x
1.679 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [taylor]: Taking taylor expansion of y in x
1.680 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.680 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.680 * [taylor]: Taking taylor expansion of z in x
1.680 * [taylor]: Taking taylor expansion of y in x
1.680 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.680 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.680 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.680 * [taylor]: Taking taylor expansion of x in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.680 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.680 * [taylor]: Taking taylor expansion of z in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.680 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.680 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.680 * [taylor]: Taking taylor expansion of x in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.680 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.680 * [taylor]: Taking taylor expansion of z in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.681 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.681 * [taylor]: Taking taylor expansion of z in x
1.681 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.681 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.681 * [taylor]: Taking taylor expansion of z in z
1.684 * [taylor]: Taking taylor expansion of 0 in x
1.684 * [taylor]: Taking taylor expansion of 0 in z
1.684 * [taylor]: Taking taylor expansion of 0 in z
1.693 * [taylor]: Taking taylor expansion of 1 in x
1.693 * [taylor]: Taking taylor expansion of 1 in z
1.693 * [taylor]: Taking taylor expansion of 0 in z
1.695 * [taylor]: Taking taylor expansion of 1 in z
1.696 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.696 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.696 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.696 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.696 * [taylor]: Taking taylor expansion of y in z
1.696 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.696 * [taylor]: Taking taylor expansion of x in z
1.696 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.696 * [taylor]: Taking taylor expansion of y in z
1.696 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.696 * [taylor]: Taking taylor expansion of y in z
1.696 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.696 * [taylor]: Taking taylor expansion of z in z
1.697 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.697 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.697 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.698 * [taylor]: Taking taylor expansion of z in x
1.698 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.698 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.698 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.698 * [taylor]: Taking taylor expansion of x in y
1.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.698 * [taylor]: Taking taylor expansion of z in y
1.698 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.698 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.699 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.699 * [taylor]: Taking taylor expansion of x in y
1.699 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.699 * [taylor]: Taking taylor expansion of z in y
1.700 * [taylor]: Taking taylor expansion of 1 in x
1.701 * [taylor]: Taking taylor expansion of 0 in x
1.702 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.702 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.703 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.703 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.703 * [taylor]: Taking taylor expansion of z in x
1.703 * [taylor]: Taking taylor expansion of 1 in z
1.703 * [taylor]: Taking taylor expansion of 1 in z
1.705 * [taylor]: Taking taylor expansion of 0 in x
1.706 * [taylor]: Taking taylor expansion of 0 in z
1.707 * [taylor]: Taking taylor expansion of 0 in z
1.707 * [taylor]: Taking taylor expansion of 0 in z
1.709 * [taylor]: Taking taylor expansion of 0 in x
1.711 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.711 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.711 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.711 * [taylor]: Taking taylor expansion of z in z
1.712 * [taylor]: Taking taylor expansion of 0 in z
1.712 * [taylor]: Taking taylor expansion of 0 in z
1.713 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.713 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.713 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.713 * [taylor]: Taking taylor expansion of y in z
1.713 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.713 * [taylor]: Taking taylor expansion of z in z
1.713 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.713 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.713 * [taylor]: Taking taylor expansion of y in z
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.714 * [taylor]: Taking taylor expansion of x in z
1.714 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.714 * [taylor]: Taking taylor expansion of y in z
1.714 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.714 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.714 * [taylor]: Taking taylor expansion of y in x
1.714 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.714 * [taylor]: Taking taylor expansion of z in x
1.714 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.714 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.714 * [taylor]: Taking taylor expansion of y in x
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.714 * [taylor]: Taking taylor expansion of y in x
1.714 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.714 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.714 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.715 * [taylor]: Taking taylor expansion of z in y
1.715 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.715 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.715 * [taylor]: Taking taylor expansion of x in y
1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.715 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.715 * [taylor]: Taking taylor expansion of z in y
1.715 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.715 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.715 * [taylor]: Taking taylor expansion of x in y
1.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.716 * [taylor]: Taking taylor expansion of y in y
1.717 * [taylor]: Taking taylor expansion of -1 in x
1.718 * [taylor]: Taking taylor expansion of 0 in x
1.719 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.719 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.719 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.719 * [taylor]: Taking taylor expansion of z in x
1.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.719 * [taylor]: Taking taylor expansion of x in x
1.721 * [taylor]: Taking taylor expansion of -1 in z
1.721 * [taylor]: Taking taylor expansion of -1 in z
1.723 * [taylor]: Taking taylor expansion of 0 in x
1.724 * [taylor]: Taking taylor expansion of 0 in z
1.724 * [taylor]: Taking taylor expansion of 0 in z
1.724 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [taylor]: Taking taylor expansion of 0 in x
1.729 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.729 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.729 * [taylor]: Taking taylor expansion of z in z
1.729 * [taylor]: Taking taylor expansion of 0 in z
1.729 * [taylor]: Taking taylor expansion of 0 in z
1.730 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.730 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.730 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.730 * [taylor]: Taking taylor expansion of y in x
1.730 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.730 * [taylor]: Taking taylor expansion of y in x
1.731 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.731 * [taylor]: Taking taylor expansion of y in y
1.731 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.731 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.731 * [taylor]: Taking taylor expansion of x in y
1.731 * [taylor]: Taking taylor expansion of y in y
1.731 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.731 * [taylor]: Taking taylor expansion of y in y
1.731 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.731 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.731 * [taylor]: Taking taylor expansion of x in y
1.731 * [taylor]: Taking taylor expansion of y in y
1.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of 0 in x
1.734 * [taylor]: Taking taylor expansion of 1 in x
1.737 * [taylor]: Taking taylor expansion of 0 in x
1.740 * [taylor]: Taking taylor expansion of 0 in x
1.740 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.740 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.741 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.741 * [taylor]: Taking taylor expansion of y in x
1.741 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.741 * [taylor]: Taking taylor expansion of y in x
1.741 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.741 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.741 * [taylor]: Taking taylor expansion of y in y
1.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.741 * [taylor]: Taking taylor expansion of x in y
1.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.741 * [taylor]: Taking taylor expansion of y in y
1.742 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.742 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.742 * [taylor]: Taking taylor expansion of y in y
1.742 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.742 * [taylor]: Taking taylor expansion of x in y
1.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.742 * [taylor]: Taking taylor expansion of y in y
1.743 * [taylor]: Taking taylor expansion of 1 in x
1.743 * [taylor]: Taking taylor expansion of 0 in x
1.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.744 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.744 * [taylor]: Taking taylor expansion of x in x
1.746 * [taylor]: Taking taylor expansion of 0 in x
1.749 * [taylor]: Taking taylor expansion of 0 in x
1.751 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.751 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
1.751 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.751 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.751 * [taylor]: Taking taylor expansion of y in x
1.751 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.751 * [taylor]: Taking taylor expansion of y in x
1.752 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.752 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.752 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.752 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.752 * [taylor]: Taking taylor expansion of x in y
1.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.752 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.752 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.752 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.752 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.752 * [taylor]: Taking taylor expansion of x in y
1.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.753 * [taylor]: Taking taylor expansion of -1 in x
1.754 * [taylor]: Taking taylor expansion of 0 in x
1.755 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.755 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.758 * [taylor]: Taking taylor expansion of 0 in x
1.761 * [taylor]: Taking taylor expansion of 0 in x
1.763 * * * [progress]: simplifying candidates
1.767 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (expm1 (* x (/ x y)))
  (log1p (* x (/ x y)))
  (* x (/ x y))
  (+ (log x) (- (log x) (log y)))
  (+ (log x) (log (/ x y)))
  (log (* x (/ x y)))
  (exp (* x (/ x y)))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y))))
  (cbrt (* x (/ x y)))
  (* (* (* x (/ x y)) (* x (/ x y))) (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (/ (sqrt x) (sqrt y)))
  (* (sqrt x) (/ (sqrt x) (sqrt y)))
  (* x (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* x (sqrt (/ x y)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* x (/ (* (cbrt x) (cbrt x)) 1))
  (* x (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt x) (sqrt y)))
  (* x (/ (sqrt x) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x x)
  (* (cbrt x) (/ x y))
  (* (sqrt x) (/ x y))
  (* x (/ x y))
  (* x x)
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
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  (+ (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (* x (/ x y))) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (* x (/ x y))) (/ (pow z 2) y))
  (+ (sqrt (+ y (* x (/ x y)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (* x (/ x y)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (* x (/ x y))) (/ (pow z 2) y))
  (- (* x (/ x y)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (* x (/ x y))))
  (log1p (+ y (* x (/ x y))))
  (* (exp y) (exp (* x (/ x y))))
  (log (+ y (* x (/ x y))))
  (exp (+ y (* x (/ x y))))
  (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y)))))
  (cbrt (+ y (* x (/ x y))))
  (* (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (+ (pow y 3) (pow (* x (/ x y)) 3))
  (+ (* y y) (- (* (* x (/ x y)) (* x (/ x y))) (* y (* x (/ x y)))))
  (- (* y y) (* (* x (/ x y)) (* x (/ x y))))
  (- y (* x (/ x 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))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.787 * * [simplify]: iteration  0 :  994  enodes  (cost  3551 )
1.808 * * [simplify]: iteration  1 :  3667  enodes  (cost  2455 )
1.880 * * [simplify]: iteration  2 :  5001  enodes  (cost  2446 )
1.896 * [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)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (* z z) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (* x (/ x y)))
  (log1p (* x (/ x y)))
  (* x (/ x y))
  (log (* x (/ x y)))
  (log (* x (/ x y)))
  (log (* x (/ x y)))
  (exp (* x (/ x y)))
  (pow (* x (/ x y)) 3)
  (pow (* x (/ x y)) 3)
  (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y))))
  (cbrt (* x (/ x y)))
  (pow (* x (/ x y)) 3)
  (sqrt (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (* x (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* x (sqrt (/ x y)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (* (cbrt x) (cbrt x)) x)
  (* x (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt x) (sqrt y)))
  (* (sqrt x) x)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (sqrt y))
  x
  x
  (pow x 2)
  (* (cbrt x) (/ x y))
  (* (sqrt x) (/ x y))
  (* x (/ x y))
  (pow x 2)
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ 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))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (cbrt (+ y (* x (/ x y)))) (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ 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 (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (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)) (sqrt y))))
  (fma (cbrt (+ y (* x (/ x y)))) (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) 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 (/ x y) y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (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)) (sqrt y))))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) 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 (/ x y) y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (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)) (sqrt y))))
  (- (fma x (/ x y) 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 (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma x (/ x y) y) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (log1p (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (fma x (/ x y) y) (/ (pow z 2) y)))
  (exp (- (fma x (/ x y) y) (/ (pow z 2) y)))
  (log (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (exp (- (fma x (/ x y) y) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (* x (/ x y))) (/ (pow z 2) y))) (cbrt (- (+ y (* x (/ x y))) (/ (pow z 2) y))))
  (cbrt (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (pow (- (fma x (/ x y) y) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (sqrt (- (+ y (* x (/ x y))) (/ (pow z 2) y)))
  (fma (- (pow z 2)) (fma (* x (/ x y)) (- (* x (/ x y)) y) (* y y)) (* (+ (pow y 3) (pow (* x (/ x y)) 3)) y))
  (fma y (* (* x (/ x y)) (- (* x (/ x y)) y)) (pow y 3))
  (fma (* (fma x (/ x y) y) y) (- y (* x (/ x y))) (- (* (- y (* x (/ x y))) (pow z 2))))
  (* (- y (* x (/ x y))) y)
  (- (pow (+ y (* x (/ x y))) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ z y) (* z (fma (/ z y) z (+ y (/ (pow x 2) y)))) (* (fma x (/ x y) y) (fma x (/ x y) y)))
  (- (/ (pow z 2) y))
  (* (+ (fma x (/ x y) y) (/ (pow z 2) y)) (- (fma x (/ x y) y) (/ (pow z 2) y)))
  (fma (/ z y) z (+ y (/ (pow x 2) y)))
  (+ (sqrt (+ y (* x (/ x y)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (* x (/ x y)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (- (sqrt (+ y (* x (/ x y)))) (/ z (sqrt y)))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (- (* x (/ x y)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (* x (/ x y))))
  (log1p (+ y (* x (/ x y))))
  (exp (fma x (/ x y) y))
  (log (fma x (/ x y) y))
  (exp (fma x (/ x y) y))
  (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y)))))
  (cbrt (+ y (* x (/ x y))))
  (pow (fma x (/ x y) y) 3)
  (sqrt (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (+ (pow y 3) (pow (* x (/ x y)) 3))
  (fma (* x (/ x y)) (- (* x (/ x y)) y) (* y y))
  (* (fma x (/ x y) y) (- y (* x (/ x y))))
  (- y (* x (/ x y)))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (* x (/ x y))
  (* x (/ x y))
  (* x (/ x y))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (- (fma x (/ x y) y) (/ (pow z 2) y))
  (fma x (/ x y) y)
  (fma x (/ x y) y)
  (fma x (/ x y) y)
1.899 * * * [progress]: adding candidates to table
2.375 * * [progress]: iteration 4 / 4
2.375 * * * [progress]: picking best candidate
2.391 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))>
2.391 * * * [progress]: localizing error
2.403 * * * [progress]: generating rewritten candidates
2.403 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.415 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
2.423 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.438 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.444 * * * [progress]: generating series expansions
2.444 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.444 * [approximate]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in (z y) around 0
2.444 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.444 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.444 * [taylor]: Taking taylor expansion of (fabs z) in y
2.445 * [taylor]: Taking taylor expansion of y in y
2.445 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.445 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.445 * [taylor]: Taking taylor expansion of (fabs z) in z
2.445 * [taylor]: Taking taylor expansion of y in z
2.445 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.445 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.445 * [taylor]: Taking taylor expansion of (fabs z) in z
2.445 * [taylor]: Taking taylor expansion of y in z
2.445 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.445 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.445 * [taylor]: Taking taylor expansion of (fabs z) in y
2.445 * [taylor]: Taking taylor expansion of y in y
2.446 * [taylor]: Taking taylor expansion of 0 in y
2.448 * [taylor]: Taking taylor expansion of 0 in y
2.450 * [taylor]: Taking taylor expansion of 0 in y
2.453 * [approximate]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in (z y) around 0
2.453 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.453 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.453 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.453 * [taylor]: Taking taylor expansion of y in y
2.453 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.453 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.453 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.453 * [taylor]: Taking taylor expansion of y in z
2.453 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.453 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.453 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.453 * [taylor]: Taking taylor expansion of y in z
2.454 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.454 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.454 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.454 * [taylor]: Taking taylor expansion of y in y
2.454 * [taylor]: Taking taylor expansion of 0 in y
2.456 * [taylor]: Taking taylor expansion of 0 in y
2.458 * [taylor]: Taking taylor expansion of 0 in y
2.458 * [approximate]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in (z y) around 0
2.459 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.459 * [taylor]: Taking taylor expansion of -1 in y
2.459 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.459 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.459 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.459 * [taylor]: Taking taylor expansion of y in y
2.459 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.459 * [taylor]: Taking taylor expansion of -1 in z
2.459 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.459 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.459 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.459 * [taylor]: Taking taylor expansion of y in z
2.459 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.459 * [taylor]: Taking taylor expansion of -1 in z
2.459 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.459 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.459 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.459 * [taylor]: Taking taylor expansion of y in z
2.459 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.459 * [taylor]: Taking taylor expansion of -1 in y
2.459 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.459 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.459 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.459 * [taylor]: Taking taylor expansion of y in y
2.461 * [taylor]: Taking taylor expansion of 0 in y
2.463 * [taylor]: Taking taylor expansion of 0 in y
2.467 * [taylor]: Taking taylor expansion of 0 in y
2.468 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
2.468 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.468 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.468 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.468 * [taylor]: Taking taylor expansion of x in y
2.468 * [taylor]: Taking taylor expansion of y in y
2.468 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [taylor]: Taking taylor expansion of y in x
2.468 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [taylor]: Taking taylor expansion of y in x
2.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.469 * [taylor]: Taking taylor expansion of y in y
2.470 * [taylor]: Taking taylor expansion of 0 in y
2.471 * [taylor]: Taking taylor expansion of 0 in y
2.472 * [taylor]: Taking taylor expansion of 0 in y
2.473 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.473 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.473 * [taylor]: Taking taylor expansion of y in y
2.473 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.473 * [taylor]: Taking taylor expansion of x in y
2.473 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.473 * [taylor]: Taking taylor expansion of y in x
2.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.473 * [taylor]: Taking taylor expansion of x in x
2.474 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.474 * [taylor]: Taking taylor expansion of y in x
2.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.474 * [taylor]: Taking taylor expansion of x in x
2.474 * [taylor]: Taking taylor expansion of y in y
2.475 * [taylor]: Taking taylor expansion of 0 in y
2.477 * [taylor]: Taking taylor expansion of 0 in y
2.479 * [taylor]: Taking taylor expansion of 0 in y
2.479 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.479 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.479 * [taylor]: Taking taylor expansion of -1 in y
2.479 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.479 * [taylor]: Taking taylor expansion of y in y
2.479 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.479 * [taylor]: Taking taylor expansion of x in y
2.480 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.480 * [taylor]: Taking taylor expansion of -1 in x
2.480 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.480 * [taylor]: Taking taylor expansion of y in x
2.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.480 * [taylor]: Taking taylor expansion of x in x
2.480 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.480 * [taylor]: Taking taylor expansion of -1 in x
2.480 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.480 * [taylor]: Taking taylor expansion of y in x
2.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.480 * [taylor]: Taking taylor expansion of x in x
2.481 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.481 * [taylor]: Taking taylor expansion of -1 in y
2.481 * [taylor]: Taking taylor expansion of y in y
2.482 * [taylor]: Taking taylor expansion of 0 in y
2.485 * [taylor]: Taking taylor expansion of 0 in y
2.488 * [taylor]: Taking taylor expansion of 0 in y
2.489 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.489 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in (y x z) around 0
2.489 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in z
2.489 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.489 * [taylor]: Taking taylor expansion of y in z
2.489 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.489 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.489 * [taylor]: Taking taylor expansion of x in z
2.489 * [taylor]: Taking taylor expansion of y in z
2.489 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.489 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.489 * [taylor]: Taking taylor expansion of (fabs z) in z
2.489 * [taylor]: Taking taylor expansion of y in z
2.490 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in x
2.490 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.490 * [taylor]: Taking taylor expansion of y in x
2.490 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.490 * [taylor]: Taking taylor expansion of x in x
2.490 * [taylor]: Taking taylor expansion of y in x
2.490 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in x
2.490 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.490 * [taylor]: Taking taylor expansion of (fabs z) in x
2.490 * [taylor]: Taking taylor expansion of y in x
2.490 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.490 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.491 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.491 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.491 * [taylor]: Taking taylor expansion of x in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.491 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.491 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.491 * [taylor]: Taking taylor expansion of (fabs z) in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.491 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.491 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.491 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.491 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.491 * [taylor]: Taking taylor expansion of x in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.491 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.491 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.491 * [taylor]: Taking taylor expansion of (fabs z) in y
2.491 * [taylor]: Taking taylor expansion of y in y
2.492 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (fabs z) 2)) in x
2.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.492 * [taylor]: Taking taylor expansion of x in x
2.492 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.492 * [taylor]: Taking taylor expansion of (fabs z) in x
2.492 * [taylor]: Taking taylor expansion of (- (pow (fabs z) 2)) in z
2.492 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.492 * [taylor]: Taking taylor expansion of (fabs z) in z
2.495 * [taylor]: Taking taylor expansion of 0 in x
2.495 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.499 * [taylor]: Taking taylor expansion of 1 in x
2.500 * [taylor]: Taking taylor expansion of 1 in z
2.500 * [taylor]: Taking taylor expansion of 0 in z
2.501 * [taylor]: Taking taylor expansion of 1 in z
2.502 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in (y x z) around 0
2.502 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in z
2.502 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.502 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.502 * [taylor]: Taking taylor expansion of y in z
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.502 * [taylor]: Taking taylor expansion of x in z
2.502 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.502 * [taylor]: Taking taylor expansion of y in z
2.502 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.502 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.502 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.502 * [taylor]: Taking taylor expansion of y in z
2.502 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in x
2.502 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.502 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.502 * [taylor]: Taking taylor expansion of y in x
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.503 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.503 * [taylor]: Taking taylor expansion of y in x
2.503 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in x
2.503 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.503 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.503 * [taylor]: Taking taylor expansion of y in x
2.503 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.503 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.503 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.503 * [taylor]: Taking taylor expansion of y in y
2.503 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.503 * [taylor]: Taking taylor expansion of x in y
2.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.503 * [taylor]: Taking taylor expansion of y in y
2.504 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.504 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.504 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.504 * [taylor]: Taking taylor expansion of y in y
2.504 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.504 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.504 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.504 * [taylor]: Taking taylor expansion of y in y
2.504 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.504 * [taylor]: Taking taylor expansion of x in y
2.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.504 * [taylor]: Taking taylor expansion of y in y
2.504 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.504 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.504 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.505 * [taylor]: Taking taylor expansion of y in y
2.505 * [taylor]: Taking taylor expansion of 1 in x
2.507 * [taylor]: Taking taylor expansion of 0 in x
2.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (fabs (/ 1 z)) 2)) in x
2.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.508 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.508 * [taylor]: Taking taylor expansion of x in x
2.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.514 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.515 * [taylor]: Taking taylor expansion of 1 in z
2.515 * [taylor]: Taking taylor expansion of 1 in z
2.518 * [taylor]: Taking taylor expansion of 0 in x
2.519 * [taylor]: Taking taylor expansion of 0 in z
2.519 * [taylor]: Taking taylor expansion of 0 in z
2.519 * [taylor]: Taking taylor expansion of 0 in z
2.522 * [taylor]: Taking taylor expansion of 0 in x
2.524 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ 1 z)) 2)) in z
2.524 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.524 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.525 * [approximate]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.525 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.525 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.525 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.525 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.525 * [taylor]: Taking taylor expansion of y in z
2.525 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.525 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.525 * [taylor]: Taking taylor expansion of y in z
2.525 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.525 * [taylor]: Taking taylor expansion of x in z
2.526 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.526 * [taylor]: Taking taylor expansion of y in z
2.526 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.526 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in x
2.526 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.526 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.526 * [taylor]: Taking taylor expansion of y in x
2.526 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.526 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.526 * [taylor]: Taking taylor expansion of y in x
2.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.526 * [taylor]: Taking taylor expansion of x in x
2.526 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.526 * [taylor]: Taking taylor expansion of y in x
2.526 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.526 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.526 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.526 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.526 * [taylor]: Taking taylor expansion of y in y
2.526 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.527 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.527 * [taylor]: Taking taylor expansion of x in y
2.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.527 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.527 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.527 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.527 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.527 * [taylor]: Taking taylor expansion of x in y
2.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.529 * [taylor]: Taking taylor expansion of -1 in x
2.530 * [taylor]: Taking taylor expansion of 0 in x
2.532 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ -1 z)) 2) (/ 1 (pow x 2))) in x
2.532 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.532 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.533 * [taylor]: Taking taylor expansion of -1 in z
2.533 * [taylor]: Taking taylor expansion of -1 in z
2.536 * [taylor]: Taking taylor expansion of 0 in x
2.537 * [taylor]: Taking taylor expansion of 0 in z
2.537 * [taylor]: Taking taylor expansion of 0 in z
2.537 * [taylor]: Taking taylor expansion of 0 in z
2.541 * [taylor]: Taking taylor expansion of 0 in x
2.542 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.542 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.543 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.543 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
2.543 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.543 * [taylor]: Taking taylor expansion of y in x
2.543 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [taylor]: Taking taylor expansion of y in x
2.544 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.544 * [taylor]: Taking taylor expansion of y in y
2.544 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.544 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.544 * [taylor]: Taking taylor expansion of x in y
2.544 * [taylor]: Taking taylor expansion of y in y
2.544 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.544 * [taylor]: Taking taylor expansion of y in y
2.544 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.544 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.544 * [taylor]: Taking taylor expansion of x in y
2.544 * [taylor]: Taking taylor expansion of y in y
2.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.545 * [taylor]: Taking taylor expansion of x in x
2.546 * [taylor]: Taking taylor expansion of 0 in x
2.547 * [taylor]: Taking taylor expansion of 1 in x
2.550 * [taylor]: Taking taylor expansion of 0 in x
2.553 * [taylor]: Taking taylor expansion of 0 in x
2.554 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
2.554 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.554 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.554 * [taylor]: Taking taylor expansion of y in x
2.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.554 * [taylor]: Taking taylor expansion of x in x
2.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.555 * [taylor]: Taking taylor expansion of y in x
2.555 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.555 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.555 * [taylor]: Taking taylor expansion of y in y
2.555 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.555 * [taylor]: Taking taylor expansion of x in y
2.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.555 * [taylor]: Taking taylor expansion of y in y
2.555 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.555 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.555 * [taylor]: Taking taylor expansion of y in y
2.555 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.555 * [taylor]: Taking taylor expansion of x in y
2.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.555 * [taylor]: Taking taylor expansion of y in y
2.556 * [taylor]: Taking taylor expansion of 1 in x
2.557 * [taylor]: Taking taylor expansion of 0 in x
2.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.558 * [taylor]: Taking taylor expansion of x in x
2.559 * [taylor]: Taking taylor expansion of 0 in x
2.562 * [taylor]: Taking taylor expansion of 0 in x
2.564 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
2.564 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
2.564 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.564 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.564 * [taylor]: Taking taylor expansion of y in x
2.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.564 * [taylor]: Taking taylor expansion of x in x
2.564 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.564 * [taylor]: Taking taylor expansion of y in x
2.564 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.564 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.564 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.564 * [taylor]: Taking taylor expansion of y in y
2.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.564 * [taylor]: Taking taylor expansion of x in y
2.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.565 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.565 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.565 * [taylor]: Taking taylor expansion of x in y
2.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.565 * [taylor]: Taking taylor expansion of y in y
2.566 * [taylor]: Taking taylor expansion of -1 in x
2.567 * [taylor]: Taking taylor expansion of 0 in x
2.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.568 * [taylor]: Taking taylor expansion of x in x
2.570 * [taylor]: Taking taylor expansion of 0 in x
2.573 * [taylor]: Taking taylor expansion of 0 in x
2.575 * * * [progress]: simplifying candidates
2.577 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (* (fabs z) (/ (fabs z) y))
  (+ (log (fabs z)) (- (log (fabs z)) (log y)))
  (+ (log (fabs z)) (log (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (/ (* (* (fabs z) (fabs z)) (fabs z)) (* (* y y) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (* (* (/ (fabs z) y) (/ (fabs z) y)) (/ (fabs z) y)))
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) 1))
  (* (fabs z) (/ (sqrt (fabs z)) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (/ (sqrt (fabs z)) 1))
  (* (fabs z) (/ 1 (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ 1 (sqrt y)))
  (* (fabs z) (/ 1 1))
  (* (fabs z) 1)
  (* (fabs z) (fabs z))
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (* (sqrt (fabs z)) (/ (fabs z) y))
  (* (fabs z) (/ (fabs z) y))
  (* (fabs z) (fabs z))
  (expm1 (* x (/ x y)))
  (log1p (* x (/ x y)))
  (* x (/ x y))
  (+ (log x) (- (log x) (log y)))
  (+ (log x) (log (/ x y)))
  (log (* x (/ x y)))
  (exp (* x (/ x y)))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y))))
  (cbrt (* x (/ x y)))
  (* (* (* x (/ x y)) (* x (/ x y))) (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (/ (sqrt x) (sqrt y)))
  (* (sqrt x) (/ (sqrt x) (sqrt y)))
  (* x (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* x (sqrt (/ x y)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* x (/ (* (cbrt x) (cbrt x)) 1))
  (* x (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt x) (sqrt y)))
  (* x (/ (sqrt x) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x x)
  (* (cbrt x) (/ x y))
  (* (sqrt x) (/ x y))
  (* x (/ x y))
  (* x x)
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma (sqrt (+ y (* x (/ x y)))) (sqrt (+ y (* x (/ x y)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma 1 (+ y (* x (/ x y))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (expm1 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (/ (* (exp y) (exp (* x (/ x y)))) (exp (* (fabs z) (/ (fabs z) y))))
  (/ (exp (+ y (* x (/ x y)))) (exp (* (fabs z) (/ (fabs z) y))))
  (log (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (* (* (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))) (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (- (* (+ (pow y 3) (pow (* x (/ x y)) 3)) y) (* (+ (* y y) (- (* (* x (/ x y)) (* x (/ x y))) (* y (* x (/ x y))))) (* (fabs z) (fabs z))))
  (* (+ (* y y) (- (* (* x (/ x y)) (* x (/ x y))) (* y (* x (/ x y))))) y)
  (- (* (- (* y y) (* (* x (/ x y)) (* x (/ x y)))) y) (* (- y (* x (/ x y))) (* (fabs z) (fabs z))))
  (* (- y (* x (/ x y))) y)
  (- (pow (+ y (* x (/ x y))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (+ (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (+ (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))))
  (+ (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))
  (- (* x (/ x y)) (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (expm1 (+ y (* x (/ x y))))
  (log1p (+ y (* x (/ x y))))
  (* (exp y) (exp (* x (/ x y))))
  (log (+ y (* x (/ x y))))
  (exp (+ y (* x (/ x y))))
  (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y)))))
  (cbrt (+ y (* x (/ x y))))
  (* (* (+ y (* x (/ x y))) (+ y (* x (/ x y)))) (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (+ (pow y 3) (pow (* x (/ x y)) 3))
  (+ (* y y) (- (* (* x (/ x y)) (* x (/ x y))) (* y (* x (/ x y)))))
  (- (* y y) (* (* x (/ x y)) (* x (/ x y))))
  (- y (* x (/ x y)))
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
2.585 * * [simplify]: iteration  0 :  472  enodes  (cost  768 )
2.598 * * [simplify]: iteration  1 :  2271  enodes  (cost  662 )
2.651 * * [simplify]: iteration  2 :  5001  enodes  (cost  648 )
2.655 * [simplify]: Simplified to:
   (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (/ (pow (fabs z) 2) y)
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (pow (/ (pow (fabs z) 2) y) 3)
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (* (cbrt (fabs z)) (cbrt (fabs z))) (fabs z))
  (/ (pow (sqrt (fabs z)) 3) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt (fabs z)) 3) (sqrt y))
  (pow (sqrt (fabs z)) 3)
  (/ (fabs z) (* (cbrt y) (cbrt y)))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (fabs z)
  (pow (fabs z) 2)
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (/ (pow (sqrt (fabs z)) 3) y)
  (/ (pow (fabs z) 2) y)
  (pow (fabs z) 2)
  (expm1 (* x (/ x y)))
  (log1p (* x (/ x y)))
  (* x (/ x y))
  (log (* x (/ x y)))
  (log (* x (/ x y)))
  (log (* x (/ x y)))
  (exp (* x (/ x y)))
  (pow (* x (/ x y)) 3)
  (pow (* x (/ x y)) 3)
  (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y))))
  (cbrt (* x (/ x y)))
  (pow (* x (/ x y)) 3)
  (sqrt (* x (/ x y)))
  (sqrt (* x (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (* (sqrt x) (sqrt (/ x y)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (* x (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* x (sqrt (/ x y)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (* (cbrt x) (cbrt x)) x)
  (* x (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt x) (sqrt y)))
  (* (sqrt x) x)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (sqrt y))
  x
  x
  (pow x 2)
  (* (cbrt x) (/ x y))
  (* (sqrt x) (/ x y))
  (* x (/ x y))
  (pow x 2)
  (fma (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y))))) (cbrt (+ y (* x (/ x y)))) (- (/ (pow (fabs z) 2) y)))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (expm1 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (exp (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y)))
  (exp (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y)))
  (log (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y)))
  (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (pow (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y)) 3)
  (sqrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
  (fma (- (fma (* x (/ x y)) (- (* x (/ x y)) y) (* y y))) (pow (fabs z) 2) (* (+ (pow y 3) (pow (* x (/ x y)) 3)) y))
  (fma y (* (* x (/ x y)) (- (* x (/ x y)) y)) (pow y 3))
  (fma (* (fma x (/ x y) y) y) (- y (* x (/ x y))) (* (- (- y (* x (/ x y)))) (pow (fabs z) 2)))
  (* (- y (* x (/ x y))) y)
  (- (pow (+ y (* x (/ x y))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (fma (+ (fma x (/ x y) y) (/ (pow (fabs z) 2) y)) (/ (pow (fabs z) 2) y) (* (fma x (/ x y) y) (fma x (/ x y) y)))
  (- (/ (pow (fabs z) 2) y))
  (fma (- (fabs z)) (/ (/ (pow (fabs z) 3) y) y) (* (fma x (/ x y) y) (fma x (/ x y) y)))
  (+ (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (- (/ (pow x 2) y) (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (expm1 (+ y (* x (/ x y))))
  (log1p (+ y (* x (/ x y))))
  (exp (fma x (/ x y) y))
  (log (fma x (/ x y) y))
  (exp (fma x (/ x y) y))
  (* (cbrt (+ y (* x (/ x y)))) (cbrt (+ y (* x (/ x y)))))
  (cbrt (+ y (* x (/ x y))))
  (pow (fma x (/ x y) y) 3)
  (sqrt (+ y (* x (/ x y))))
  (sqrt (+ y (* x (/ x y))))
  (+ (pow y 3) (pow (* x (/ x y)) 3))
  (fma (* x (/ x y)) (- (* x (/ x y)) y) (* y y))
  (* (fma x (/ x y) y) (- y (* x (/ x y))))
  (- y (* x (/ x y)))
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (* x (/ x y))
  (* x (/ x y))
  (* x (/ x y))
  (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (- (fma x (/ x y) y) (/ (pow (fabs z) 2) y))
  (fma x (/ x y) y)
  (fma x (/ x y) y)
  (fma x (/ x y) y)
2.656 * * * [progress]: adding candidates to table
3.015 * [progress]: [Phase 3 of 3] Extracting.
3.015 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (* (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y)))) (cbrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (* (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (* x (/ x y))) (sqrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))>)
3.017 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.018 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y)))) (cbrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (* (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (* x (/ x y))) (sqrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))>)
3.052 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y)))) (cbrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (* (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (* x (/ x y))) (sqrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))>)
3.083 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (* (cbrt (* x (/ x y))) (cbrt (* x (/ x y)))) (cbrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (* (* (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))) (cbrt (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (sqrt (* x (/ x y))) (sqrt (* x (/ x y))))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))>)
3.116 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
3.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
3.117 * * [simplify]: iteration  0 :  16  enodes  (cost  9 )
3.118 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
3.118 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (* x (/ x y))) (* (fabs z) (/ (fabs z) y))))
4.193 * [regime-testing]: Baseline error score: 0.16650868112553172
4.194 * [regime-testing]: Oracle error score: 0.06822021339636197
4.195 * [regime-testing]: End program error score: 0.16650868112553172
4.218 * [regime-testing]: Target error score: 0.15688937985548065