8.444 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.043 * * * [progress]: [2/2] Setting up program.
0.045 * [progress]: [Phase 2 of 3] Improving.
0.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.049 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.052 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.055 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.059 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.063 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.070 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.083 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.116 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.116 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.119 * * [progress]: iteration 1 / 4
0.119 * * * [progress]: picking best candidate
0.121 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.122 * * * [progress]: localizing error
0.131 * * * [progress]: generating rewritten candidates
0.131 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.171 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.191 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.196 * * * [progress]: generating series expansions
0.196 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.196 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.196 * [taylor]: Taking taylor expansion of 0.5 in z
0.196 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.196 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.196 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in z
0.196 * [taylor]: Taking taylor expansion of y in z
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.196 * [taylor]: Taking taylor expansion of z in z
0.196 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in y
0.197 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.197 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.197 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.197 * [taylor]: Taking taylor expansion of z in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.197 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.197 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.197 * [taylor]: Taking taylor expansion of z in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.198 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.198 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.198 * [taylor]: Taking taylor expansion of z in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.199 * [taylor]: Taking taylor expansion of 0.5 in y
0.199 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.199 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.199 * [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 (pow z 2)) in z
0.199 * [taylor]: Taking taylor expansion of -0.5 in z
0.199 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.199 * [taylor]: Taking taylor expansion of z in z
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0.5 in z
0.210 * [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
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.210 * [taylor]: Taking taylor expansion of 0.5 in z
0.210 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.210 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.210 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.210 * [taylor]: Taking taylor expansion of x in z
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.210 * [taylor]: Taking taylor expansion of y in z
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.210 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.210 * [taylor]: Taking taylor expansion of z in z
0.211 * [taylor]: Taking taylor expansion of y in z
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.211 * [taylor]: Taking taylor expansion of 0.5 in y
0.211 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.211 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.211 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.212 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.212 * [taylor]: Taking taylor expansion of z in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.212 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.213 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.213 * [taylor]: Taking taylor expansion of z in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.214 * [taylor]: Taking taylor expansion of 0.5 in x
0.214 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.214 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.215 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.215 * [taylor]: Taking taylor expansion of z in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.220 * [taylor]: Taking taylor expansion of 0.5 in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.221 * [taylor]: Taking taylor expansion of 0.5 in y
0.221 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.221 * [taylor]: Taking taylor expansion of z in y
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0.5 in z
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0.5 in z
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.245 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.245 * [taylor]: Taking taylor expansion of 0.5 in z
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.245 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.245 * [taylor]: Taking taylor expansion of z in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.249 * [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
0.249 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.249 * [taylor]: Taking taylor expansion of -0.5 in z
0.249 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.249 * [taylor]: Taking taylor expansion of x in z
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.249 * [taylor]: Taking taylor expansion of y in z
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.249 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.250 * [taylor]: Taking taylor expansion of z in z
0.250 * [taylor]: Taking taylor expansion of y in z
0.250 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.250 * [taylor]: Taking taylor expansion of -0.5 in y
0.250 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.250 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.251 * [taylor]: Taking taylor expansion of z in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.251 * [taylor]: Taking taylor expansion of -0.5 in x
0.251 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.252 * [taylor]: Taking taylor expansion of z in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.252 * [taylor]: Taking taylor expansion of -0.5 in x
0.252 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.253 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.253 * [taylor]: Taking taylor expansion of z in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.254 * [taylor]: Taking taylor expansion of -0.5 in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.259 * [taylor]: Taking taylor expansion of 0.5 in y
0.259 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.259 * [taylor]: Taking taylor expansion of z in y
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.259 * [taylor]: Taking taylor expansion of 0.5 in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of 0 in z
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.265 * [taylor]: Taking taylor expansion of 0.5 in z
0.265 * [taylor]: Taking taylor expansion of 0 in z
0.266 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.266 * [taylor]: Taking taylor expansion of 0.5 in z
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.282 * [taylor]: Taking taylor expansion of 0.5 in z
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.282 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.285 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.285 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.286 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.286 * [taylor]: Taking taylor expansion of x in z
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.286 * [taylor]: Taking taylor expansion of y in z
0.286 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.286 * [taylor]: Taking taylor expansion of z in z
0.286 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.286 * [taylor]: Taking taylor expansion of x 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 (pow z 2) in y
0.286 * [taylor]: Taking taylor expansion of z in y
0.286 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.286 * [taylor]: Taking taylor expansion of z in x
0.286 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.286 * [taylor]: Taking taylor expansion of z in x
0.287 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.287 * [taylor]: Taking taylor expansion of z in y
0.287 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.287 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.287 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.290 * [taylor]: Taking taylor expansion of 1 in y
0.290 * [taylor]: Taking taylor expansion of 1 in z
0.290 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 1 in z
0.292 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.293 * [taylor]: Taking taylor expansion of x in z
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.293 * [taylor]: Taking taylor expansion of y in z
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.293 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.293 * [taylor]: Taking taylor expansion of z in z
0.294 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.294 * [taylor]: Taking taylor expansion of z in y
0.295 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.295 * [taylor]: Taking taylor expansion of z in x
0.296 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.296 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.296 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.296 * [taylor]: Taking taylor expansion of z in x
0.297 * [taylor]: Taking taylor expansion of 1 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.301 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.301 * [taylor]: Taking taylor expansion of z in y
0.301 * [taylor]: Taking taylor expansion of 1 in z
0.301 * [taylor]: Taking taylor expansion of 1 in z
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.310 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.312 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.312 * [taylor]: Taking taylor expansion of x in z
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.312 * [taylor]: Taking taylor expansion of y in z
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.312 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.312 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.313 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.313 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [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
0.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.314 * [taylor]: Taking taylor expansion of z in x
0.315 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.315 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.315 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.315 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of 1 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.320 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.320 * [taylor]: Taking taylor expansion of z in y
0.320 * [taylor]: Taking taylor expansion of 1 in z
0.320 * [taylor]: Taking taylor expansion of 1 in z
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.328 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.328 * [taylor]: Taking taylor expansion of z in z
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of 0 in z
0.330 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.331 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.331 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.331 * [taylor]: Taking taylor expansion of x in y
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of 1 in y
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.337 * [taylor]: Taking taylor expansion of 0 in y
0.337 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.337 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.337 * [taylor]: Taking taylor expansion of x in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.337 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.339 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.340 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of 1 in y
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.347 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.355 * [taylor]: Taking taylor expansion of x in y
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.356 * [taylor]: Taking taylor expansion of y in x
0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.357 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.357 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.357 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of 1 in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.369 * * * [progress]: simplifying candidates
0.370 * [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))
  (expm1 (+ (* x x) (* y y)))
  (log1p (+ (* x x) (* y y)))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y 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)))
  (- (+ (* 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))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.376 * * [simplify]: iteration  0 :  365  enodes  (cost  571 )
0.385 * * [simplify]: iteration  1 :  1599  enodes  (cost  486 )
0.413 * * [simplify]: iteration  2 :  5002  enodes  (cost  469 )
0.417 * [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)))) 2.0) (* (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))
  (expm1 (+ (* x x) (* y y)))
  (log1p (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (fma x x (* y y)) 3)
  (hypot x y)
  (hypot x y)
  (fma (pow y 3) (pow y 3) (pow x 6))
  (fma y (- (pow y 3) (* (pow x 2) y)) (pow x 4))
  (fma (- (pow y 3)) y (pow x 4))
  (- (* x x) (* y y))
  (* 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)))
  (fma x x (* y y))
  (fma x x (* y y))
  (fma x x (* y y))
0.417 * * * [progress]: adding candidates to table
0.611 * * [progress]: iteration 2 / 4
0.612 * * * [progress]: picking best candidate
0.625 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.625 * * * [progress]: localizing error
0.636 * * * [progress]: generating rewritten candidates
0.636 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.640 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.645 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.803 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.832 * * * [progress]: generating series expansions
0.833 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.833 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.833 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.833 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.833 * [taylor]: Taking taylor expansion of x in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.833 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.834 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.834 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of y in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.835 * [taylor]: Taking taylor expansion of 0 in y
0.836 * [taylor]: Taking taylor expansion of 0 in y
0.837 * [taylor]: Taking taylor expansion of 0 in y
0.838 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
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
0.839 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of 0 in y
0.842 * [taylor]: Taking taylor expansion of 0 in y
0.844 * [taylor]: Taking taylor expansion of 0 in y
0.844 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.844 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.845 * [taylor]: Taking taylor expansion of -1 in y
0.845 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.845 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.845 * [taylor]: Taking taylor expansion of x in y
0.845 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.845 * [taylor]: Taking taylor expansion of -1 in x
0.845 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.845 * [taylor]: Taking taylor expansion of -1 in x
0.845 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.846 * [taylor]: Taking taylor expansion of -1 in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of 0 in y
0.850 * [taylor]: Taking taylor expansion of 0 in y
0.853 * [taylor]: Taking taylor expansion of 0 in y
0.853 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.854 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.854 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.854 * [taylor]: Taking taylor expansion of z in y
0.854 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.854 * [taylor]: Taking taylor expansion of z in z
0.854 * [taylor]: Taking taylor expansion of y in z
0.854 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.854 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.854 * [taylor]: Taking taylor expansion of z in z
0.854 * [taylor]: Taking taylor expansion of y in z
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 0 in y
0.857 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [taylor]: Taking taylor expansion of 0 in y
0.859 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.859 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.859 * [taylor]: Taking taylor expansion of z in y
0.859 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.865 * [taylor]: Taking taylor expansion of -1 in y
0.865 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.865 * [taylor]: Taking taylor expansion of z in y
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.865 * [taylor]: Taking taylor expansion of -1 in z
0.865 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.865 * [taylor]: Taking taylor expansion of y in z
0.865 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.865 * [taylor]: Taking taylor expansion of z in z
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.866 * [taylor]: Taking taylor expansion of -1 in z
0.866 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.866 * [taylor]: Taking taylor expansion of y in z
0.866 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.866 * [taylor]: Taking taylor expansion of z in z
0.866 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.866 * [taylor]: Taking taylor expansion of -1 in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.874 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.874 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.874 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.874 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.874 * [taylor]: Taking taylor expansion of y in z
0.874 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.874 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.874 * [taylor]: Taking taylor expansion of x in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.875 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.875 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.875 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.876 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.876 * [taylor]: Taking taylor expansion of z in x
0.876 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.876 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.876 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.876 * [taylor]: Taking taylor expansion of x in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.876 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.876 * [taylor]: Taking taylor expansion of z in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.876 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.876 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.876 * [taylor]: Taking taylor expansion of x in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.876 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.876 * [taylor]: Taking taylor expansion of z in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.877 * [taylor]: Taking taylor expansion of z in x
0.877 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.877 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.877 * [taylor]: Taking taylor expansion of z in z
0.879 * [taylor]: Taking taylor expansion of 0 in x
0.879 * [taylor]: Taking taylor expansion of 0 in z
0.880 * [taylor]: Taking taylor expansion of 0 in z
0.883 * [taylor]: Taking taylor expansion of 1 in x
0.883 * [taylor]: Taking taylor expansion of 1 in z
0.883 * [taylor]: Taking taylor expansion of 0 in z
0.884 * [taylor]: Taking taylor expansion of 1 in z
0.886 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.886 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.886 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.886 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.886 * [taylor]: Taking taylor expansion of y in z
0.886 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.886 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.886 * [taylor]: Taking taylor expansion of y in z
0.886 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.886 * [taylor]: Taking taylor expansion of y in z
0.886 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.886 * [taylor]: Taking taylor expansion of z in z
0.887 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.887 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.887 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.887 * [taylor]: Taking taylor expansion of z in x
0.887 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.887 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.887 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.887 * [taylor]: Taking taylor expansion of x in y
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.888 * [taylor]: Taking taylor expansion of z in y
0.888 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.888 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.888 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.888 * [taylor]: Taking taylor expansion of x in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.889 * [taylor]: Taking taylor expansion of z in y
0.889 * [taylor]: Taking taylor expansion of 1 in x
0.890 * [taylor]: Taking taylor expansion of 0 in x
0.891 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.892 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.892 * [taylor]: Taking taylor expansion of z in x
0.893 * [taylor]: Taking taylor expansion of 1 in z
0.893 * [taylor]: Taking taylor expansion of 1 in z
0.895 * [taylor]: Taking taylor expansion of 0 in x
0.896 * [taylor]: Taking taylor expansion of 0 in z
0.896 * [taylor]: Taking taylor expansion of 0 in z
0.896 * [taylor]: Taking taylor expansion of 0 in z
0.898 * [taylor]: Taking taylor expansion of 0 in x
0.900 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.900 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.900 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.900 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of 0 in z
0.901 * [taylor]: Taking taylor expansion of 0 in z
0.902 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.902 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.902 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.902 * [taylor]: Taking taylor expansion of y in z
0.902 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.902 * [taylor]: Taking taylor expansion of z in z
0.902 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.902 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.902 * [taylor]: Taking taylor expansion of y in z
0.902 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.902 * [taylor]: Taking taylor expansion of x in z
0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.902 * [taylor]: Taking taylor expansion of y in z
0.902 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.903 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.903 * [taylor]: Taking taylor expansion of z in x
0.903 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.903 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.903 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.903 * [taylor]: Taking taylor expansion of z in y
0.903 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.903 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.904 * [taylor]: Taking taylor expansion of x in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.904 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.904 * [taylor]: Taking taylor expansion of z in y
0.904 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.904 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.904 * [taylor]: Taking taylor expansion of x in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of -1 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.908 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.908 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.908 * [taylor]: Taking taylor expansion of z in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.908 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of -1 in z
0.909 * [taylor]: Taking taylor expansion of -1 in z
0.911 * [taylor]: Taking taylor expansion of 0 in x
0.913 * [taylor]: Taking taylor expansion of 0 in z
0.913 * [taylor]: Taking taylor expansion of 0 in z
0.913 * [taylor]: Taking taylor expansion of 0 in z
0.916 * [taylor]: Taking taylor expansion of 0 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.917 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.917 * [taylor]: Taking taylor expansion of z in z
0.918 * [taylor]: Taking taylor expansion of 0 in z
0.918 * [taylor]: Taking taylor expansion of 0 in z
0.918 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.919 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.919 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.919 * [taylor]: Taking taylor expansion of x in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.919 * [taylor]: Taking taylor expansion of x in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.920 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of 0 in x
0.922 * [taylor]: Taking taylor expansion of 1 in x
0.928 * [taylor]: Taking taylor expansion of 0 in x
0.931 * [taylor]: Taking taylor expansion of 0 in x
0.932 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.932 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.932 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.932 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.932 * [taylor]: Taking taylor expansion of y in y
0.932 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.932 * [taylor]: Taking taylor expansion of x in y
0.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.933 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.933 * [taylor]: Taking taylor expansion of x in y
0.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.934 * [taylor]: Taking taylor expansion of 1 in x
0.934 * [taylor]: Taking taylor expansion of 0 in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of 0 in x
0.939 * [taylor]: Taking taylor expansion of 0 in x
0.941 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.941 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
0.941 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.941 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.941 * [taylor]: Taking taylor expansion of y in x
0.941 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.942 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.942 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.942 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.942 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.943 * [taylor]: Taking taylor expansion of -1 in x
0.944 * [taylor]: Taking taylor expansion of 0 in x
0.945 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.945 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of 0 in x
0.950 * [taylor]: Taking taylor expansion of 0 in x
0.952 * * * [progress]: simplifying candidates
0.957 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (- (* (log x) 2) (log y))
  (- (* (log x) 2) (log y))
  (- (log (pow x 2)) (log y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y))
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y))
  (/ (pow (cbrt x) 2) (sqrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt x) 2) (cbrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ x 1)
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow x 2)) (cbrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ 1 1)
  (/ (pow x 2) y)
  (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow x (/ 2 2)) (cbrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (/ (pow x 2) 1)
  (/ y (pow (cbrt x) 2))
  (/ y (pow (sqrt x) 2))
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (sqrt (pow x 2)))
  (/ y (pow x 2))
  (/ y (pow x (/ 2 2)))
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)))))
  (fma (- (/ (pow (cbrt z) 2) (sqrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (fma (- (/ (pow (cbrt z) 2) y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (sqrt z) 2) (cbrt y))) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)))))
  (fma (- (/ (pow (sqrt z) 2) (sqrt y))) (/ (pow (sqrt z) 2) (sqrt y)) (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1))))
  (fma (- (/ (pow (sqrt z) 2) y)) (/ (pow (sqrt z) 2) 1) (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ (pow z 2) y) 1)))
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  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ 1 y) (pow z 2))))
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  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (expm1 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (* (exp y) (exp (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (* (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y) (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (pow z 2)))
  (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) y)
  (- (* (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) y) (* (- y (/ (pow x 2) y)) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (/ (pow x 2) y)))
  (log1p (+ y (/ (pow x 2) y)))
  (* (exp y) (exp (/ (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)))
  (* (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (+ (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))
0.977 * * [simplify]: iteration  0 :  966  enodes  (cost  4460 )
0.993 * * [simplify]: iteration  1 :  3272  enodes  (cost  3145 )
1.050 * * [simplify]: iteration  2 :  5001  enodes  (cost  2950 )
1.064 * [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))))
  (- (+ 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))))
  (- (+ 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))
1.066 * * * [progress]: adding candidates to table
1.529 * * [progress]: iteration 3 / 4
1.529 * * * [progress]: picking best candidate
1.546 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.546 * * * [progress]: localizing error
1.560 * * * [progress]: generating rewritten candidates
1.560 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.565 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.571 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.788 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.823 * * * [progress]: generating series expansions
1.824 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.824 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.824 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.824 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.824 * [taylor]: Taking taylor expansion of z in y
1.824 * [taylor]: Taking taylor expansion of y in y
1.824 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.824 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.824 * [taylor]: Taking taylor expansion of z in z
1.824 * [taylor]: Taking taylor expansion of y in z
1.825 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.825 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.825 * [taylor]: Taking taylor expansion of z in z
1.825 * [taylor]: Taking taylor expansion of y in z
1.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.825 * [taylor]: Taking taylor expansion of y in y
1.826 * [taylor]: Taking taylor expansion of 0 in y
1.827 * [taylor]: Taking taylor expansion of 0 in y
1.828 * [taylor]: Taking taylor expansion of 0 in y
1.829 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.829 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.829 * [taylor]: Taking taylor expansion of y in y
1.829 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.830 * [taylor]: Taking taylor expansion of z in y
1.830 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.830 * [taylor]: Taking taylor expansion of y in z
1.830 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.830 * [taylor]: Taking taylor expansion of z in z
1.830 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.830 * [taylor]: Taking taylor expansion of y in z
1.830 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.830 * [taylor]: Taking taylor expansion of z in z
1.831 * [taylor]: Taking taylor expansion of y in y
1.832 * [taylor]: Taking taylor expansion of 0 in y
1.833 * [taylor]: Taking taylor expansion of 0 in y
1.835 * [taylor]: Taking taylor expansion of 0 in y
1.835 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.835 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.835 * [taylor]: Taking taylor expansion of -1 in y
1.836 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.836 * [taylor]: Taking taylor expansion of y in y
1.836 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.836 * [taylor]: Taking taylor expansion of z in y
1.836 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.836 * [taylor]: Taking taylor expansion of -1 in z
1.836 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.836 * [taylor]: Taking taylor expansion of y in z
1.836 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.836 * [taylor]: Taking taylor expansion of z in z
1.836 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.836 * [taylor]: Taking taylor expansion of -1 in z
1.836 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.836 * [taylor]: Taking taylor expansion of y in z
1.836 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.836 * [taylor]: Taking taylor expansion of z in z
1.837 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.837 * [taylor]: Taking taylor expansion of -1 in y
1.837 * [taylor]: Taking taylor expansion of y in y
1.839 * [taylor]: Taking taylor expansion of 0 in y
1.841 * [taylor]: Taking taylor expansion of 0 in y
1.844 * [taylor]: Taking taylor expansion of 0 in y
1.845 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.845 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.845 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.845 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.845 * [taylor]: Taking taylor expansion of x in y
1.845 * [taylor]: Taking taylor expansion of y in y
1.845 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.845 * [taylor]: Taking taylor expansion of x in x
1.845 * [taylor]: Taking taylor expansion of y in x
1.845 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.845 * [taylor]: Taking taylor expansion of x in x
1.845 * [taylor]: Taking taylor expansion of y in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.846 * [taylor]: Taking taylor expansion of y in y
1.846 * [taylor]: Taking taylor expansion of 0 in y
1.848 * [taylor]: Taking taylor expansion of 0 in y
1.849 * [taylor]: Taking taylor expansion of 0 in y
1.850 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.850 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.850 * [taylor]: Taking taylor expansion of y in y
1.850 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.850 * [taylor]: Taking taylor expansion of x in y
1.850 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.850 * [taylor]: Taking taylor expansion of y in x
1.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.850 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.851 * [taylor]: Taking taylor expansion of y in x
1.851 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of y in y
1.852 * [taylor]: Taking taylor expansion of 0 in y
1.853 * [taylor]: Taking taylor expansion of 0 in y
1.855 * [taylor]: Taking taylor expansion of 0 in y
1.856 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.856 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.856 * [taylor]: Taking taylor expansion of -1 in y
1.856 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.856 * [taylor]: Taking taylor expansion of y in y
1.856 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.856 * [taylor]: Taking taylor expansion of x in y
1.856 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.856 * [taylor]: Taking taylor expansion of -1 in x
1.856 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.856 * [taylor]: Taking taylor expansion of y in x
1.856 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.856 * [taylor]: Taking taylor expansion of -1 in x
1.856 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.856 * [taylor]: Taking taylor expansion of y in x
1.856 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.857 * [taylor]: Taking taylor expansion of x in x
1.857 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.857 * [taylor]: Taking taylor expansion of -1 in y
1.857 * [taylor]: Taking taylor expansion of y in y
1.859 * [taylor]: Taking taylor expansion of 0 in y
1.861 * [taylor]: Taking taylor expansion of 0 in y
1.864 * [taylor]: Taking taylor expansion of 0 in y
1.865 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.865 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.865 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.865 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.865 * [taylor]: Taking taylor expansion of y in z
1.865 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.865 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.865 * [taylor]: Taking taylor expansion of x in z
1.865 * [taylor]: Taking taylor expansion of y in z
1.866 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.866 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.866 * [taylor]: Taking taylor expansion of z in z
1.866 * [taylor]: Taking taylor expansion of y in z
1.866 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.866 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.866 * [taylor]: Taking taylor expansion of y in x
1.866 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.866 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.866 * [taylor]: Taking taylor expansion of x in x
1.866 * [taylor]: Taking taylor expansion of y in x
1.867 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.867 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.867 * [taylor]: Taking taylor expansion of z in x
1.867 * [taylor]: Taking taylor expansion of y in x
1.867 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.867 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.867 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.867 * [taylor]: Taking taylor expansion of x in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.867 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.867 * [taylor]: Taking taylor expansion of z in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.867 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.867 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.867 * [taylor]: Taking taylor expansion of x in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.867 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.867 * [taylor]: Taking taylor expansion of z in y
1.867 * [taylor]: Taking taylor expansion of y in y
1.868 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.868 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.868 * [taylor]: Taking taylor expansion of z in x
1.868 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.868 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.868 * [taylor]: Taking taylor expansion of z in z
1.870 * [taylor]: Taking taylor expansion of 0 in x
1.870 * [taylor]: Taking taylor expansion of 0 in z
1.871 * [taylor]: Taking taylor expansion of 0 in z
1.874 * [taylor]: Taking taylor expansion of 1 in x
1.874 * [taylor]: Taking taylor expansion of 1 in z
1.874 * [taylor]: Taking taylor expansion of 0 in z
1.875 * [taylor]: Taking taylor expansion of 1 in z
1.877 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.877 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.877 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.877 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.877 * [taylor]: Taking taylor expansion of y in z
1.877 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.877 * [taylor]: Taking taylor expansion of x in z
1.877 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.877 * [taylor]: Taking taylor expansion of y in z
1.877 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.877 * [taylor]: Taking taylor expansion of y in z
1.877 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.877 * [taylor]: Taking taylor expansion of z in z
1.877 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.878 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.878 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.878 * [taylor]: Taking taylor expansion of y in x
1.878 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.878 * [taylor]: Taking taylor expansion of x in x
1.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.878 * [taylor]: Taking taylor expansion of y in x
1.878 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.878 * [taylor]: Taking taylor expansion of y in x
1.878 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.878 * [taylor]: Taking taylor expansion of z in x
1.878 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.878 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.878 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.878 * [taylor]: Taking taylor expansion of y in y
1.878 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.878 * [taylor]: Taking taylor expansion of x in y
1.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.878 * [taylor]: Taking taylor expansion of y in y
1.879 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.879 * [taylor]: Taking taylor expansion of y in y
1.879 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.879 * [taylor]: Taking taylor expansion of z in y
1.879 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.879 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.879 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.879 * [taylor]: Taking taylor expansion of y in y
1.879 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.879 * [taylor]: Taking taylor expansion of x in y
1.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.879 * [taylor]: Taking taylor expansion of y in y
1.880 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.880 * [taylor]: Taking taylor expansion of y in y
1.880 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.880 * [taylor]: Taking taylor expansion of z in y
1.880 * [taylor]: Taking taylor expansion of 1 in x
1.881 * [taylor]: Taking taylor expansion of 0 in x
1.882 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.882 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.882 * [taylor]: Taking taylor expansion of x in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.883 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.883 * [taylor]: Taking taylor expansion of z in x
1.884 * [taylor]: Taking taylor expansion of 1 in z
1.884 * [taylor]: Taking taylor expansion of 1 in z
1.886 * [taylor]: Taking taylor expansion of 0 in x
1.887 * [taylor]: Taking taylor expansion of 0 in z
1.887 * [taylor]: Taking taylor expansion of 0 in z
1.887 * [taylor]: Taking taylor expansion of 0 in z
1.889 * [taylor]: Taking taylor expansion of 0 in x
1.891 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.891 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.891 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.891 * [taylor]: Taking taylor expansion of z in z
1.892 * [taylor]: Taking taylor expansion of 0 in z
1.892 * [taylor]: Taking taylor expansion of 0 in z
1.893 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.893 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.893 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.893 * [taylor]: Taking taylor expansion of y in z
1.893 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.893 * [taylor]: Taking taylor expansion of z in z
1.893 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.893 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.893 * [taylor]: Taking taylor expansion of y in z
1.893 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.893 * [taylor]: Taking taylor expansion of x in z
1.893 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.893 * [taylor]: Taking taylor expansion of y in z
1.893 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.894 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.894 * [taylor]: Taking taylor expansion of y in x
1.894 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.894 * [taylor]: Taking taylor expansion of z in x
1.894 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.894 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.894 * [taylor]: Taking taylor expansion of y in x
1.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.894 * [taylor]: Taking taylor expansion of y in x
1.894 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.894 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.894 * [taylor]: Taking taylor expansion of y in y
1.894 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.894 * [taylor]: Taking taylor expansion of z in y
1.894 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.894 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.894 * [taylor]: Taking taylor expansion of y in y
1.895 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.895 * [taylor]: Taking taylor expansion of x in y
1.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.895 * [taylor]: Taking taylor expansion of y in y
1.895 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.895 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.895 * [taylor]: Taking taylor expansion of y in y
1.895 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.895 * [taylor]: Taking taylor expansion of z in y
1.895 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.895 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.895 * [taylor]: Taking taylor expansion of y in y
1.895 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.895 * [taylor]: Taking taylor expansion of x in y
1.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.895 * [taylor]: Taking taylor expansion of y in y
1.897 * [taylor]: Taking taylor expansion of -1 in x
1.898 * [taylor]: Taking taylor expansion of 0 in x
1.899 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.899 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.899 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.899 * [taylor]: Taking taylor expansion of z in x
1.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.899 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.899 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of -1 in z
1.900 * [taylor]: Taking taylor expansion of -1 in z
1.902 * [taylor]: Taking taylor expansion of 0 in x
1.907 * [taylor]: Taking taylor expansion of 0 in z
1.908 * [taylor]: Taking taylor expansion of 0 in z
1.908 * [taylor]: Taking taylor expansion of 0 in z
1.910 * [taylor]: Taking taylor expansion of 0 in x
1.912 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.912 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.912 * [taylor]: Taking taylor expansion of z in z
1.912 * [taylor]: Taking taylor expansion of 0 in z
1.913 * [taylor]: Taking taylor expansion of 0 in z
1.913 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.913 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.913 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.913 * [taylor]: Taking taylor expansion of y in x
1.913 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.913 * [taylor]: Taking taylor expansion of x in x
1.913 * [taylor]: Taking taylor expansion of y in x
1.914 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.914 * [taylor]: Taking taylor expansion of y in y
1.914 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.914 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.914 * [taylor]: Taking taylor expansion of x in y
1.914 * [taylor]: Taking taylor expansion of y in y
1.914 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.914 * [taylor]: Taking taylor expansion of y in y
1.914 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.914 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.914 * [taylor]: Taking taylor expansion of x in y
1.914 * [taylor]: Taking taylor expansion of y in y
1.914 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.914 * [taylor]: Taking taylor expansion of x in x
1.916 * [taylor]: Taking taylor expansion of 0 in x
1.917 * [taylor]: Taking taylor expansion of 1 in x
1.920 * [taylor]: Taking taylor expansion of 0 in x
1.923 * [taylor]: Taking taylor expansion of 0 in x
1.923 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.923 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.923 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.923 * [taylor]: Taking taylor expansion of y in x
1.923 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.924 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.924 * [taylor]: Taking taylor expansion of y in x
1.924 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.924 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.924 * [taylor]: Taking taylor expansion of y in y
1.924 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.924 * [taylor]: Taking taylor expansion of x in y
1.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.924 * [taylor]: Taking taylor expansion of y in y
1.924 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.924 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.924 * [taylor]: Taking taylor expansion of y in y
1.925 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.925 * [taylor]: Taking taylor expansion of x in y
1.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.925 * [taylor]: Taking taylor expansion of y in y
1.925 * [taylor]: Taking taylor expansion of 1 in x
1.926 * [taylor]: Taking taylor expansion of 0 in x
1.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.927 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.927 * [taylor]: Taking taylor expansion of x in x
1.929 * [taylor]: Taking taylor expansion of 0 in x
1.931 * [taylor]: Taking taylor expansion of 0 in x
1.933 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.933 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
1.933 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.933 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.933 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.933 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.933 * [taylor]: Taking taylor expansion of y in y
1.933 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.933 * [taylor]: Taking taylor expansion of x in y
1.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.933 * [taylor]: Taking taylor expansion of y in y
1.934 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.934 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.934 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.934 * [taylor]: Taking taylor expansion of y in y
1.934 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.934 * [taylor]: Taking taylor expansion of x in y
1.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.934 * [taylor]: Taking taylor expansion of y in y
1.935 * [taylor]: Taking taylor expansion of -1 in x
1.936 * [taylor]: Taking taylor expansion of 0 in x
1.937 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.937 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.937 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of 0 in x
1.942 * [taylor]: Taking taylor expansion of 0 in x
1.944 * * * [progress]: simplifying candidates
1.949 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)))))
  (fma (- (/ (pow (sqrt z) 2) (sqrt y))) (/ (pow (sqrt z) 2) (sqrt y)) (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
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  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
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  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
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  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (expm1 (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (* (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (pow z 2)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (pow z 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (/ (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))
1.970 * * [simplify]: iteration  0 :  1151  enodes  (cost  4671 )
1.992 * * [simplify]: iteration  1 :  4598  enodes  (cost  3224 )
2.072 * * [simplify]: iteration  2 :  5001  enodes  (cost  3219 )
2.088 * [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)
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  (/ (pow (cbrt z) 2) (cbrt y))
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  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (sqrt y)) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (pow (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (fma (- (pow z 2)) (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y)) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (fma y (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (pow y 3))
  (fma (fma (/ x y) x y) (* (- y (/ x (/ y x))) y) (- (* (- y (/ x (/ y x))) (pow z 2))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ (pow z 2) y) (+ (+ y (/ x (/ y x))) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (/ (pow z 2) y))
  (* (- (fma (/ x y) x y) (/ (pow z 2) y)) (fma (/ z y) z (fma (/ x y) x y)))
  (fma (/ z y) z (fma (/ x y) x y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (pow (fma (/ x y) x y) 3)
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))
  (* (- y (/ x (/ y x))) (fma (/ x y) x y))
  (- y (/ x (/ y x)))
  (fma (/ x y) x y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (fma (/ x y) x y)
2.090 * * * [progress]: adding candidates to table
2.638 * * [progress]: iteration 4 / 4
2.638 * * * [progress]: picking best candidate
2.653 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>
2.653 * * * [progress]: localizing error
2.663 * * * [progress]: generating rewritten candidates
2.663 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.670 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
2.676 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.879 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.903 * * * [progress]: generating series expansions
2.903 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.904 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
2.904 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.904 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.904 * [taylor]: Taking taylor expansion of z in y
2.904 * [taylor]: Taking taylor expansion of y in y
2.904 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.904 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.904 * [taylor]: Taking taylor expansion of z in z
2.904 * [taylor]: Taking taylor expansion of y in z
2.904 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.905 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.905 * [taylor]: Taking taylor expansion of z in z
2.905 * [taylor]: Taking taylor expansion of y in z
2.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.905 * [taylor]: Taking taylor expansion of y in y
2.906 * [taylor]: Taking taylor expansion of 0 in y
2.907 * [taylor]: Taking taylor expansion of 0 in y
2.909 * [taylor]: Taking taylor expansion of 0 in y
2.910 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
2.910 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.910 * [taylor]: Taking taylor expansion of y in y
2.910 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.910 * [taylor]: Taking taylor expansion of z in y
2.910 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.910 * [taylor]: Taking taylor expansion of y in z
2.910 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.910 * [taylor]: Taking taylor expansion of z in z
2.910 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.910 * [taylor]: Taking taylor expansion of y in z
2.910 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.910 * [taylor]: Taking taylor expansion of z in z
2.911 * [taylor]: Taking taylor expansion of y in y
2.912 * [taylor]: Taking taylor expansion of 0 in y
2.913 * [taylor]: Taking taylor expansion of 0 in y
2.915 * [taylor]: Taking taylor expansion of 0 in y
2.915 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
2.915 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
2.915 * [taylor]: Taking taylor expansion of -1 in y
2.915 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.915 * [taylor]: Taking taylor expansion of y in y
2.915 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.915 * [taylor]: Taking taylor expansion of z in y
2.916 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.916 * [taylor]: Taking taylor expansion of -1 in z
2.916 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.916 * [taylor]: Taking taylor expansion of y in z
2.916 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.916 * [taylor]: Taking taylor expansion of z in z
2.916 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
2.916 * [taylor]: Taking taylor expansion of -1 in z
2.916 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.916 * [taylor]: Taking taylor expansion of y in z
2.916 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.916 * [taylor]: Taking taylor expansion of z in z
2.917 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.917 * [taylor]: Taking taylor expansion of -1 in y
2.917 * [taylor]: Taking taylor expansion of y in y
2.918 * [taylor]: Taking taylor expansion of 0 in y
2.921 * [taylor]: Taking taylor expansion of 0 in y
2.925 * [taylor]: Taking taylor expansion of 0 in y
2.925 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
2.925 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.925 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.925 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.925 * [taylor]: Taking taylor expansion of x in y
2.925 * [taylor]: Taking taylor expansion of y in y
2.925 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.925 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.925 * [taylor]: Taking taylor expansion of x in x
2.925 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.926 * [taylor]: Taking taylor expansion of x in x
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.926 * [taylor]: Taking taylor expansion of y in y
2.927 * [taylor]: Taking taylor expansion of 0 in y
2.929 * [taylor]: Taking taylor expansion of 0 in y
2.930 * [taylor]: Taking taylor expansion of 0 in y
2.931 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.931 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.931 * [taylor]: Taking taylor expansion of y in y
2.931 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.931 * [taylor]: Taking taylor expansion of x in y
2.931 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.931 * [taylor]: Taking taylor expansion of y in x
2.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.932 * [taylor]: Taking taylor expansion of x in x
2.932 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.932 * [taylor]: Taking taylor expansion of y in x
2.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.932 * [taylor]: Taking taylor expansion of x in x
2.932 * [taylor]: Taking taylor expansion of y in y
2.934 * [taylor]: Taking taylor expansion of 0 in y
2.935 * [taylor]: Taking taylor expansion of 0 in y
2.937 * [taylor]: Taking taylor expansion of 0 in y
2.938 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.938 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.938 * [taylor]: Taking taylor expansion of -1 in y
2.938 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.938 * [taylor]: Taking taylor expansion of y in y
2.938 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.938 * [taylor]: Taking taylor expansion of x in y
2.938 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.938 * [taylor]: Taking taylor expansion of -1 in x
2.938 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.938 * [taylor]: Taking taylor expansion of y in x
2.938 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.938 * [taylor]: Taking taylor expansion of x in x
2.939 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.939 * [taylor]: Taking taylor expansion of -1 in x
2.939 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.939 * [taylor]: Taking taylor expansion of y in x
2.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.939 * [taylor]: Taking taylor expansion of x in x
2.939 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.939 * [taylor]: Taking taylor expansion of -1 in y
2.939 * [taylor]: Taking taylor expansion of y in y
2.941 * [taylor]: Taking taylor expansion of 0 in y
2.944 * [taylor]: Taking taylor expansion of 0 in y
2.948 * [taylor]: Taking taylor expansion of 0 in y
2.949 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.949 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
2.949 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
2.949 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.949 * [taylor]: Taking taylor expansion of y in z
2.949 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.949 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.949 * [taylor]: Taking taylor expansion of x in z
2.949 * [taylor]: Taking taylor expansion of y in z
2.950 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.950 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.950 * [taylor]: Taking taylor expansion of z in z
2.950 * [taylor]: Taking taylor expansion of y in z
2.950 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
2.950 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.950 * [taylor]: Taking taylor expansion of y in x
2.950 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.950 * [taylor]: Taking taylor expansion of x in x
2.950 * [taylor]: Taking taylor expansion of y in x
2.951 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
2.951 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.951 * [taylor]: Taking taylor expansion of z in x
2.951 * [taylor]: Taking taylor expansion of y in x
2.951 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.951 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.951 * [taylor]: Taking taylor expansion of y in y
2.951 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.951 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.951 * [taylor]: Taking taylor expansion of x in y
2.951 * [taylor]: Taking taylor expansion of y in y
2.951 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.951 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.951 * [taylor]: Taking taylor expansion of z in y
2.951 * [taylor]: Taking taylor expansion of y in y
2.951 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.951 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.951 * [taylor]: Taking taylor expansion of y in y
2.951 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.951 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.951 * [taylor]: Taking taylor expansion of x in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.952 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.952 * [taylor]: Taking taylor expansion of z in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
2.952 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.952 * [taylor]: Taking taylor expansion of x in x
2.952 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.952 * [taylor]: Taking taylor expansion of z in x
2.952 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
2.952 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.952 * [taylor]: Taking taylor expansion of z in z
2.955 * [taylor]: Taking taylor expansion of 0 in x
2.955 * [taylor]: Taking taylor expansion of 0 in z
2.956 * [taylor]: Taking taylor expansion of 0 in z
2.960 * [taylor]: Taking taylor expansion of 1 in x
2.960 * [taylor]: Taking taylor expansion of 1 in z
2.960 * [taylor]: Taking taylor expansion of 0 in z
2.961 * [taylor]: Taking taylor expansion of 1 in z
2.963 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
2.963 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
2.963 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.963 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.963 * [taylor]: Taking taylor expansion of y in z
2.963 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.963 * [taylor]: Taking taylor expansion of x in z
2.963 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.963 * [taylor]: Taking taylor expansion of y in z
2.963 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.963 * [taylor]: Taking taylor expansion of y in z
2.963 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.963 * [taylor]: Taking taylor expansion of z in z
2.963 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
2.963 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.964 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.964 * [taylor]: Taking taylor expansion of y in x
2.964 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.964 * [taylor]: Taking taylor expansion of x in x
2.964 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.964 * [taylor]: Taking taylor expansion of y in x
2.964 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.964 * [taylor]: Taking taylor expansion of y in x
2.964 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.964 * [taylor]: Taking taylor expansion of z in x
2.964 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.964 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.964 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.964 * [taylor]: Taking taylor expansion of y in y
2.964 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.964 * [taylor]: Taking taylor expansion of x in y
2.964 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.964 * [taylor]: Taking taylor expansion of y in y
2.965 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.965 * [taylor]: Taking taylor expansion of y in y
2.965 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.965 * [taylor]: Taking taylor expansion of z in y
2.965 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.965 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.965 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.965 * [taylor]: Taking taylor expansion of y in y
2.965 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.965 * [taylor]: Taking taylor expansion of x in y
2.965 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.965 * [taylor]: Taking taylor expansion of y in y
2.966 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.966 * [taylor]: Taking taylor expansion of y in y
2.966 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.966 * [taylor]: Taking taylor expansion of z in y
2.966 * [taylor]: Taking taylor expansion of 1 in x
2.967 * [taylor]: Taking taylor expansion of 0 in x
2.968 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
2.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.969 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.969 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.969 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.969 * [taylor]: Taking taylor expansion of z in x
2.970 * [taylor]: Taking taylor expansion of 1 in z
2.970 * [taylor]: Taking taylor expansion of 1 in z
2.972 * [taylor]: Taking taylor expansion of 0 in x
2.973 * [taylor]: Taking taylor expansion of 0 in z
2.974 * [taylor]: Taking taylor expansion of 0 in z
2.974 * [taylor]: Taking taylor expansion of 0 in z
2.976 * [taylor]: Taking taylor expansion of 0 in x
2.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
2.981 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.981 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.981 * [taylor]: Taking taylor expansion of z in z
2.982 * [taylor]: Taking taylor expansion of 0 in z
2.982 * [taylor]: Taking taylor expansion of 0 in z
2.983 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.983 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.983 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.983 * [taylor]: Taking taylor expansion of y in z
2.983 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.983 * [taylor]: Taking taylor expansion of z in z
2.983 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.983 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.983 * [taylor]: Taking taylor expansion of y in z
2.983 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.984 * [taylor]: Taking taylor expansion of x in z
2.984 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.984 * [taylor]: Taking taylor expansion of y in z
2.984 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.984 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.984 * [taylor]: Taking taylor expansion of y in x
2.984 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.984 * [taylor]: Taking taylor expansion of z in x
2.984 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.984 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.984 * [taylor]: Taking taylor expansion of y in x
2.984 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.984 * [taylor]: Taking taylor expansion of x in x
2.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.984 * [taylor]: Taking taylor expansion of y in x
2.984 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.985 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.985 * [taylor]: Taking taylor expansion of z in y
2.985 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.985 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.985 * [taylor]: Taking taylor expansion of x in y
2.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.985 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.985 * [taylor]: Taking taylor expansion of z in y
2.985 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.985 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.986 * [taylor]: Taking taylor expansion of y in y
2.986 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.986 * [taylor]: Taking taylor expansion of x in y
2.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.986 * [taylor]: Taking taylor expansion of y in y
2.987 * [taylor]: Taking taylor expansion of -1 in x
2.988 * [taylor]: Taking taylor expansion of 0 in x
2.989 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
2.989 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.989 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.989 * [taylor]: Taking taylor expansion of z in x
2.989 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.989 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.989 * [taylor]: Taking taylor expansion of x in x
2.990 * [taylor]: Taking taylor expansion of -1 in z
2.990 * [taylor]: Taking taylor expansion of -1 in z
2.992 * [taylor]: Taking taylor expansion of 0 in x
2.994 * [taylor]: Taking taylor expansion of 0 in z
2.994 * [taylor]: Taking taylor expansion of 0 in z
2.994 * [taylor]: Taking taylor expansion of 0 in z
2.996 * [taylor]: Taking taylor expansion of 0 in x
2.998 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.998 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.998 * [taylor]: Taking taylor expansion of z in z
2.998 * [taylor]: Taking taylor expansion of 0 in z
2.998 * [taylor]: Taking taylor expansion of 0 in z
2.999 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.999 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
2.999 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.999 * [taylor]: Taking taylor expansion of y in x
2.999 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.999 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of y in x
3.000 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.000 * [taylor]: Taking taylor expansion of y in y
3.000 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.000 * [taylor]: Taking taylor expansion of x in y
3.000 * [taylor]: Taking taylor expansion of y in y
3.000 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.000 * [taylor]: Taking taylor expansion of y in y
3.000 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.000 * [taylor]: Taking taylor expansion of x in y
3.000 * [taylor]: Taking taylor expansion of y in y
3.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.001 * [taylor]: Taking taylor expansion of x in x
3.002 * [taylor]: Taking taylor expansion of 0 in x
3.003 * [taylor]: Taking taylor expansion of 1 in x
3.006 * [taylor]: Taking taylor expansion of 0 in x
3.009 * [taylor]: Taking taylor expansion of 0 in x
3.009 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
3.009 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.009 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.009 * [taylor]: Taking taylor expansion of y in x
3.009 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.009 * [taylor]: Taking taylor expansion of x in x
3.010 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.010 * [taylor]: Taking taylor expansion of y in x
3.010 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.010 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.010 * [taylor]: Taking taylor expansion of y in y
3.010 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.010 * [taylor]: Taking taylor expansion of x in y
3.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.010 * [taylor]: Taking taylor expansion of y in y
3.011 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.011 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.011 * [taylor]: Taking taylor expansion of y in y
3.011 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.011 * [taylor]: Taking taylor expansion of x in y
3.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.011 * [taylor]: Taking taylor expansion of y in y
3.011 * [taylor]: Taking taylor expansion of 1 in x
3.012 * [taylor]: Taking taylor expansion of 0 in x
3.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.013 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.013 * [taylor]: Taking taylor expansion of x in x
3.015 * [taylor]: Taking taylor expansion of 0 in x
3.017 * [taylor]: Taking taylor expansion of 0 in x
3.019 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
3.019 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
3.019 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.019 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.019 * [taylor]: Taking taylor expansion of y in x
3.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.019 * [taylor]: Taking taylor expansion of y in x
3.019 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
3.019 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.019 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.019 * [taylor]: Taking taylor expansion of y in y
3.019 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.019 * [taylor]: Taking taylor expansion of x in y
3.019 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.020 * [taylor]: Taking taylor expansion of y in y
3.020 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
3.020 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.020 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.020 * [taylor]: Taking taylor expansion of y in y
3.020 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.020 * [taylor]: Taking taylor expansion of x in y
3.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.020 * [taylor]: Taking taylor expansion of y in y
3.021 * [taylor]: Taking taylor expansion of -1 in x
3.022 * [taylor]: Taking taylor expansion of 0 in x
3.023 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.025 * [taylor]: Taking taylor expansion of 0 in x
3.028 * [taylor]: Taking taylor expansion of 0 in x
3.030 * * * [progress]: simplifying candidates
3.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (+ (log z) (- (log z) (log y)))
  (+ (log z) (log (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (* (* (* z z) z) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* z z) z) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (* (* (* z (/ z y)) (* z (/ z y))) (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* z (/ (* (cbrt z) (cbrt z)) 1))
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* z (/ (sqrt z) 1))
  (* z (/ 1 (* (cbrt y) (cbrt y))))
  (* z (/ 1 (sqrt y)))
  (* z (/ 1 1))
  (* z 1)
  (* z z)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (* z z)
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma (sqrt (+ y (/ x (/ y x)))) (sqrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (expm1 (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (* z (/ z y))))
  (/ (exp (+ y (/ x (/ y x)))) (exp (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (* (- (+ y (/ x (/ y x))) (* z (/ z y))) (- (+ y (/ x (/ y x))) (* z (/ z y)))) (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (* z z)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (* z z)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (* z (/ z y)) (* z (/ z y))) (* (+ y (/ x (/ y x))) (* z (/ z y)))))
  (- (* z (/ z y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* z (/ z y)) (* z (/ z y))))
  (+ (+ y (/ x (/ y x))) (* z (/ z y)))
  (- (/ x (/ y x)) (* z (/ z y)))
  (- (* z (/ z y)))
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (/ (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))
3.040 * * [simplify]: iteration  0 :  630  enodes  (cost  958 )
3.056 * * [simplify]: iteration  1 :  3096  enodes  (cost  864 )
3.117 * * [simplify]: iteration  2 :  5002  enodes  (cost  855 )
3.122 * [simplify]: Simplified to:
   (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (pow (* z (/ z y)) 3)
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* (cbrt z) (cbrt z)) z)
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* (sqrt z) z)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (sqrt y))
  z
  z
  (pow z 2)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (pow z 2)
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z y) z)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (fma (/ x y) x y) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (pow (- (fma (/ x y) x y) (* z (/ z y))) 3)
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (fma (- (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))) (pow z 2) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (fma y (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (pow y 3))
  (fma (fma (/ x y) x y) (* (- y (/ x (/ y x))) y) (- (* (- y (/ x (/ y x))) (* z z))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (fma z (* (/ z y) (fma z (/ z y) (fma (/ x y) x y))) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (* z (/ z y)))
  (* (- (+ y (/ x (/ y x))) (* z (/ z y))) (fma z (/ z y) (fma (/ x y) x y)))
  (fma z (/ z y) (fma (/ x y) x y))
  (- (/ x (/ y x)) (* z (/ z y)))
  (- (* z (/ z y)))
  (expm1 (+ y (/ x (/ y x))))
  (log1p (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (pow (fma (/ x y) x y) 3)
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))
  (* (- y (/ x (/ y x))) (fma (/ x y) x y))
  (- y (/ x (/ y x)))
  (fma (/ x y) x y)
  (* z (/ z y))
  (* z (/ z y))
  (* z (/ z y))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (- (fma (/ x y) x y) (* z (/ z y)))
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (fma (/ x y) x y)
3.123 * * * [progress]: adding candidates to table
3.502 * [progress]: [Phase 3 of 3] Extracting.
3.503 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.505 * * * [regime-changes]: Trying 6 branch expressions: ((* z z) (* x x) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) z y x)
3.505 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.534 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.558 * * * * [regimes]: Trying to branch on (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.587 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.613 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.641 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (+ (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))) (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y)))) (cbrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (+ (sqrt (+ (* x x) (* y y))) z) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))))> #<alt (λ (x y z) (* 0.5 (- (fma (/ x y) x y) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (* z (/ z y))) (sqrt (* z (/ z y)))))))> #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>)
3.669 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
3.669 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (fma (/ x y) x y) (* z (/ z y))))
3.670 * * [simplify]: iteration  0 :  12  enodes  (cost  6 )
3.670 * * [simplify]: iteration  1 :  12  enodes  (cost  6 )
3.670 * [simplify]: Simplified to:
   (* 0.5 (- (fma (/ x y) x y) (* z (/ z y))))
5.209 * [regime-testing]: Baseline error score: 0.16346855388182535
5.209 * [regime-testing]: Oracle error score: 0.02575321915239405
5.210 * [regime-testing]: End program error score: 0.16346855388182535
5.232 * [regime-testing]: Target error score: 0.16581565195793704