11.188 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.031 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.034 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.037 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.040 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.044 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.050 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.063 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.094 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.095 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.098 * * [progress]: iteration 1 / 4
0.098 * * * [progress]: picking best candidate
0.100 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.100 * * * [progress]: localizing error
0.113 * * * [progress]: generating rewritten candidates
0.113 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.147 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.167 * * * [progress]: generating series expansions
0.167 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.167 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.167 * [taylor]: Taking taylor expansion of 0.5 in z
0.167 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.167 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.167 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.167 * [taylor]: Taking taylor expansion of x in z
0.167 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.167 * [taylor]: Taking taylor expansion of y in z
0.167 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.167 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of y in z
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.168 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.168 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.168 * [taylor]: Taking taylor expansion of z in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.169 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.169 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.169 * [taylor]: Taking taylor expansion of z in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.169 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.169 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.169 * [taylor]: Taking taylor expansion of z in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.170 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.170 * [taylor]: Taking taylor expansion of -0.5 in z
0.170 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of 0.5 in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of 0.5 in z
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.180 * [taylor]: Taking taylor expansion of 0.5 in z
0.182 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.182 * [taylor]: Taking taylor expansion of 0.5 in z
0.182 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.182 * [taylor]: Taking taylor expansion of x in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.182 * [taylor]: Taking taylor expansion of y in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.182 * [taylor]: Taking taylor expansion of z in z
0.183 * [taylor]: Taking taylor expansion of y in z
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.183 * [taylor]: Taking taylor expansion of 0.5 in y
0.183 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.183 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.184 * [taylor]: Taking taylor expansion of z in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.185 * [taylor]: Taking taylor expansion of z in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.186 * [taylor]: Taking taylor expansion of z in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.192 * [taylor]: Taking taylor expansion of z in y
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in z
0.197 * [taylor]: Taking taylor expansion of 0 in z
0.198 * [taylor]: Taking taylor expansion of 0.5 in z
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.216 * [taylor]: Taking taylor expansion of 0.5 in z
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.216 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.216 * [taylor]: Taking taylor expansion of z in z
0.217 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [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
0.219 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.219 * [taylor]: Taking taylor expansion of -0.5 in z
0.219 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.219 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.219 * [taylor]: Taking taylor expansion of x in z
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.219 * [taylor]: Taking taylor expansion of y in z
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.219 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.219 * [taylor]: Taking taylor expansion of z in z
0.220 * [taylor]: Taking taylor expansion of y in z
0.220 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.220 * [taylor]: Taking taylor expansion of -0.5 in y
0.220 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.220 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) 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 y in y
0.221 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.221 * [taylor]: Taking taylor expansion of -0.5 in x
0.221 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.222 * [taylor]: Taking taylor expansion of z in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.222 * [taylor]: Taking taylor expansion of -0.5 in x
0.222 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.222 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.223 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.223 * [taylor]: Taking taylor expansion of z in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.224 * [taylor]: Taking taylor expansion of -0.5 in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.228 * [taylor]: Taking taylor expansion of 0.5 in y
0.228 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.228 * [taylor]: Taking taylor expansion of z in y
0.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.229 * [taylor]: Taking taylor expansion of 0.5 in y
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.234 * [taylor]: Taking taylor expansion of 0.5 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.235 * [taylor]: Taking taylor expansion of 0.5 in z
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in z
0.242 * [taylor]: Taking taylor expansion of 0 in z
0.242 * [taylor]: Taking taylor expansion of 0 in z
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of 0 in z
0.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.250 * [taylor]: Taking taylor expansion of 0.5 in z
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.250 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.250 * [taylor]: Taking taylor expansion of z in z
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.252 * [taylor]: Taking taylor expansion of 0 in z
0.254 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.254 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.254 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.254 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.254 * [taylor]: Taking taylor expansion of x in z
0.254 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.254 * [taylor]: Taking taylor expansion of y in z
0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.254 * [taylor]: Taking taylor expansion of z in z
0.254 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.254 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.254 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.255 * [taylor]: Taking taylor expansion of z in y
0.255 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.255 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.255 * [taylor]: Taking taylor expansion of z in x
0.255 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.255 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.255 * [taylor]: Taking taylor expansion of z in x
0.255 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.255 * [taylor]: Taking taylor expansion of z in y
0.255 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.255 * [taylor]: Taking taylor expansion of z in z
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.259 * [taylor]: Taking taylor expansion of 1 in y
0.259 * [taylor]: Taking taylor expansion of 1 in z
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.260 * [taylor]: Taking taylor expansion of 1 in z
0.261 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.261 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.262 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.262 * [taylor]: Taking taylor expansion of x in z
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.262 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.262 * [taylor]: Taking taylor expansion of y in z
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.262 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.262 * [taylor]: Taking taylor expansion of z in z
0.262 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.263 * [taylor]: Taking taylor expansion of z in y
0.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.264 * [taylor]: Taking taylor expansion of z in x
0.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.265 * [taylor]: Taking taylor expansion of z in x
0.266 * [taylor]: Taking taylor expansion of 1 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.269 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.269 * [taylor]: Taking taylor expansion of z in y
0.270 * [taylor]: Taking taylor expansion of 1 in z
0.270 * [taylor]: Taking taylor expansion of 1 in z
0.272 * [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
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.278 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.278 * [taylor]: Taking taylor expansion of z in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.280 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.280 * [taylor]: Taking taylor expansion of x in z
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.280 * [taylor]: Taking taylor expansion of y in z
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.280 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.280 * [taylor]: Taking taylor expansion of z in z
0.281 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.282 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.282 * [taylor]: Taking taylor expansion of z in y
0.282 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.283 * [taylor]: Taking taylor expansion of z in x
0.283 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.284 * [taylor]: Taking taylor expansion of z in x
0.284 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.288 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.288 * [taylor]: Taking taylor expansion of z in y
0.288 * [taylor]: Taking taylor expansion of 1 in z
0.288 * [taylor]: Taking taylor expansion of 1 in z
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.297 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.297 * [taylor]: Taking taylor expansion of z in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.298 * * * [progress]: simplifying candidates
0.299 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (+ (log y) (log 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (log (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (* (* (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (- (+ (* x x) (* y y)) (* z z)))
  (- (* y 2.0))
  (/ (+ (* x x) (* y y)) (* y 2.0))
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (- (+ (* x x) (* y y)) (* z z)) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (/ (- (sqrt (+ (* x x) (* y y))) z) 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (- (+ (* x x) (* y y)) (* z z)) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (* y 2.0) (- (sqrt (+ (* x x) (* y y))) z))
  (* (* y 2.0) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))))
  (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z)))
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma 1 (+ (* x x) (* y y)) (- (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (/ (* (exp (* x x)) (exp (* y y))) (exp (* z z)))
  (/ (exp (+ (* x x) (* y y))) (exp (* z z)))
  (log (- (+ (* x x) (* y y)) (* z z)))
  (exp (- (+ (* x x) (* y y)) (* z z)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))
  (- (* z z))
  (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z)))
  (+ (+ (* x x) (* y y)) (* z z))
  (+ (sqrt (+ (* x x) (* y y))) z)
  (- (sqrt (+ (* x x) (* y y))) z)
  (- (* y y) (* z z))
  (- (* z z))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
0.307 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.314 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.339 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.342 * [simplify]: Simplified to:
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (+ (- (fma x x (* y y))) (pow z 2))
  (- (* y 2.0))
  (/ (/ (fma x x (* y y)) y) 2.0)
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (fma x x (- (* y y) (* z z))) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (- (/ (hypot x y) 2.0) (/ z 2.0))
  (/ 1 (* y 2.0))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ (fma x x (- (* y y) (* z z))) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))
  (* (* y (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))) 2.0)
  (* (* (fma z z (fma x x (* y y))) 2.0) y)
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (log (fma x x (- (* y y) (* z z))))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (pow (fma x x (- (* y y) (* z z))) 3)
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))
  (- (* z z))
  (* (fma x x (- (* y y) (* z z))) (fma z z (fma x x (* y y))))
  (fma z z (fma x x (* y y)))
  (+ z (hypot x y))
  (- (hypot x y) z)
  (- (* y y) (* z z))
  (- (* z z))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
0.342 * * * [progress]: adding candidates to table
0.490 * * [progress]: iteration 2 / 4
0.490 * * * [progress]: picking best candidate
0.500 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.500 * * * [progress]: localizing error
0.514 * * * [progress]: generating rewritten candidates
0.514 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.518 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.523 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.695 * * * [progress]: generating series expansions
0.695 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.695 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.695 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.695 * [taylor]: Taking taylor expansion of x in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.701 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.701 * [taylor]: Taking taylor expansion of x in y
0.701 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.706 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.706 * [taylor]: Taking taylor expansion of -1 in y
0.706 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.707 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.707 * [taylor]: Taking taylor expansion of -1 in x
0.707 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.707 * [taylor]: Taking taylor expansion of -1 in x
0.707 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.707 * [taylor]: Taking taylor expansion of -1 in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.716 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.716 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.716 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.716 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.716 * [taylor]: Taking taylor expansion of z in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.716 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.716 * [taylor]: Taking taylor expansion of z in z
0.716 * [taylor]: Taking taylor expansion of y in z
0.716 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.716 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.716 * [taylor]: Taking taylor expansion of z in z
0.716 * [taylor]: Taking taylor expansion of y in z
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.719 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.721 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.721 * [taylor]: Taking taylor expansion of y in y
0.721 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.721 * [taylor]: Taking taylor expansion of z in y
0.721 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.721 * [taylor]: Taking taylor expansion of y in z
0.721 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.721 * [taylor]: Taking taylor expansion of z in z
0.721 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.722 * [taylor]: Taking taylor expansion of y in z
0.722 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.722 * [taylor]: Taking taylor expansion of z in z
0.722 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.724 * [taylor]: Taking taylor expansion of 0 in y
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.727 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.727 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.727 * [taylor]: Taking taylor expansion of -1 in y
0.727 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.727 * [taylor]: Taking taylor expansion of z in y
0.727 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.727 * [taylor]: Taking taylor expansion of -1 in z
0.727 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.727 * [taylor]: Taking taylor expansion of y in z
0.727 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.727 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.727 * [taylor]: Taking taylor expansion of -1 in z
0.727 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.727 * [taylor]: Taking taylor expansion of y in z
0.727 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.728 * [taylor]: Taking taylor expansion of -1 in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of 0 in y
0.732 * [taylor]: Taking taylor expansion of 0 in y
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.735 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.736 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.736 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.736 * [taylor]: Taking taylor expansion of y in x
0.736 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.736 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of y in x
0.736 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.736 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.736 * [taylor]: Taking taylor expansion of x in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.736 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.736 * [taylor]: Taking taylor expansion of x in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of 0 in x
0.739 * [taylor]: Taking taylor expansion of 1 in x
0.741 * [taylor]: Taking taylor expansion of 0 in x
0.744 * [taylor]: Taking taylor expansion of 0 in x
0.745 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.745 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.745 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.745 * [taylor]: Taking taylor expansion of y in x
0.745 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.745 * [taylor]: Taking taylor expansion of y in x
0.745 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.745 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.745 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.745 * [taylor]: Taking taylor expansion of x in y
0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.746 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.746 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.746 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.746 * [taylor]: Taking taylor expansion of x in y
0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.747 * [taylor]: Taking taylor expansion of 1 in x
0.747 * [taylor]: Taking taylor expansion of 0 in x
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of 0 in x
0.752 * [taylor]: Taking taylor expansion of 0 in x
0.753 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.754 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
0.754 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.754 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.754 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.754 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.754 * [taylor]: Taking taylor expansion of x in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.755 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of -1 in x
0.756 * [taylor]: Taking taylor expansion of 0 in x
0.757 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of 0 in x
0.762 * [taylor]: Taking taylor expansion of 0 in x
0.764 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.764 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.764 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.764 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.764 * [taylor]: Taking taylor expansion of y in z
0.764 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.764 * [taylor]: Taking taylor expansion of x in z
0.764 * [taylor]: Taking taylor expansion of y in z
0.764 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.765 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.765 * [taylor]: Taking taylor expansion of z in z
0.765 * [taylor]: Taking taylor expansion of y in z
0.765 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.765 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.765 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.765 * [taylor]: Taking taylor expansion of z in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.765 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.766 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.766 * [taylor]: Taking taylor expansion of x in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.766 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.766 * [taylor]: Taking taylor expansion of z in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.766 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.766 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.766 * [taylor]: Taking taylor expansion of x in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.766 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.766 * [taylor]: Taking taylor expansion of z in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.766 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.767 * [taylor]: Taking taylor expansion of z in x
0.767 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.767 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.767 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of 0 in x
0.769 * [taylor]: Taking taylor expansion of 0 in z
0.769 * [taylor]: Taking taylor expansion of 0 in z
0.773 * [taylor]: Taking taylor expansion of 1 in x
0.773 * [taylor]: Taking taylor expansion of 1 in z
0.773 * [taylor]: Taking taylor expansion of 0 in z
0.774 * [taylor]: Taking taylor expansion of 1 in z
0.775 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.775 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.775 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.775 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.775 * [taylor]: Taking taylor expansion of y in z
0.775 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.776 * [taylor]: Taking taylor expansion of x in z
0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.776 * [taylor]: Taking taylor expansion of y in z
0.776 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.776 * [taylor]: Taking taylor expansion of y in z
0.776 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.776 * [taylor]: Taking taylor expansion of z in z
0.776 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.776 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.776 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.776 * [taylor]: Taking taylor expansion of y in x
0.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.777 * [taylor]: Taking taylor expansion of y in x
0.777 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.777 * [taylor]: Taking taylor expansion of y in x
0.777 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.777 * [taylor]: Taking taylor expansion of z in x
0.777 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.777 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.777 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.777 * [taylor]: Taking taylor expansion of z in y
0.777 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.777 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.777 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.778 * [taylor]: Taking taylor expansion of z in y
0.779 * [taylor]: Taking taylor expansion of 1 in x
0.780 * [taylor]: Taking taylor expansion of 0 in x
0.781 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.781 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.781 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.781 * [taylor]: Taking taylor expansion of z in x
0.782 * [taylor]: Taking taylor expansion of 1 in z
0.782 * [taylor]: Taking taylor expansion of 1 in z
0.784 * [taylor]: Taking taylor expansion of 0 in x
0.785 * [taylor]: Taking taylor expansion of 0 in z
0.785 * [taylor]: Taking taylor expansion of 0 in z
0.785 * [taylor]: Taking taylor expansion of 0 in z
0.790 * [taylor]: Taking taylor expansion of 0 in x
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.792 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.792 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.793 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.793 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.793 * [taylor]: Taking taylor expansion of y in z
0.793 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.794 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.794 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.794 * [taylor]: Taking taylor expansion of y in z
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.794 * [taylor]: Taking taylor expansion of x in z
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.794 * [taylor]: Taking taylor expansion of y in z
0.794 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.794 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.794 * [taylor]: Taking taylor expansion of z in x
0.794 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.794 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.795 * [taylor]: Taking taylor expansion of y in x
0.795 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.795 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.795 * [taylor]: Taking taylor expansion of z in y
0.795 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.795 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.795 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.795 * [taylor]: Taking taylor expansion of z in y
0.796 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.796 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.796 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.796 * [taylor]: Taking taylor expansion of x in y
0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of 0 in x
0.799 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.799 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.799 * [taylor]: Taking taylor expansion of z in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of -1 in z
0.800 * [taylor]: Taking taylor expansion of -1 in z
0.802 * [taylor]: Taking taylor expansion of 0 in x
0.803 * [taylor]: Taking taylor expansion of 0 in z
0.804 * [taylor]: Taking taylor expansion of 0 in z
0.804 * [taylor]: Taking taylor expansion of 0 in z
0.806 * [taylor]: Taking taylor expansion of 0 in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.808 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of 0 in z
0.808 * [taylor]: Taking taylor expansion of 0 in z
0.809 * * * [progress]: simplifying candidates
0.814 * [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))
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  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.834 * * [simplify]: iteration  0 :  966  enodes  (cost  4460 )
0.850 * * [simplify]: iteration  1 :  3272  enodes  (cost  3145 )
0.907 * * [simplify]: iteration  2 :  5001  enodes  (cost  2950 )
0.920 * [simplify]: Simplified to:
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (cbrt x) 4) (* (sqrt y) 1))
  (/ (pow (cbrt x) 2) (sqrt y))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) y)
  (/ (/ (fabs x) (cbrt y)) (cbrt y))
  (/ (fabs x) (cbrt y))
  (/ (fabs x) (sqrt y))
  (/ (fabs x) (sqrt y))
  (fabs x)
  (/ (fabs x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (pow x 2)
  (/ y (pow (cbrt x) 2))
  (/ y x)
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (fabs x))
  (/ y (pow x 2))
  (/ y x)
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (* z z) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (+ y (/ (pow x 2) y)))
  (log1p (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (log (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y))))
  (cbrt (+ y (/ (pow x 2) y)))
  (pow (+ y (/ (pow x 2) y)) 3)
  (sqrt (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (+ (pow y 3) (pow (/ (pow x 2) y) 3))
  (fma (/ (pow x 2) y) (- (/ (pow x 2) y) y) (* y y))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (cbrt (+ y (/ (pow x 2) y))) (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y)))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (sqrt y))) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (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))
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  (- (+ y (/ (pow x 2) y)) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (+ 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))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.923 * * * [progress]: adding candidates to table
1.379 * * [progress]: iteration 3 / 4
1.379 * * * [progress]: picking best candidate
1.392 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.393 * * * [progress]: localizing error
1.406 * * * [progress]: generating rewritten candidates
1.406 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.410 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.415 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.616 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.649 * * * [progress]: generating series expansions
1.649 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.649 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.649 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.649 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.649 * [taylor]: Taking taylor expansion of z in y
1.649 * [taylor]: Taking taylor expansion of y in y
1.649 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.649 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.649 * [taylor]: Taking taylor expansion of z in z
1.649 * [taylor]: Taking taylor expansion of y in z
1.650 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.650 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.650 * [taylor]: Taking taylor expansion of z in z
1.650 * [taylor]: Taking taylor expansion of y in z
1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.651 * [taylor]: Taking taylor expansion of y in y
1.651 * [taylor]: Taking taylor expansion of 0 in y
1.652 * [taylor]: Taking taylor expansion of 0 in y
1.654 * [taylor]: Taking taylor expansion of 0 in y
1.655 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.655 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.655 * [taylor]: Taking taylor expansion of y in y
1.655 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.655 * [taylor]: Taking taylor expansion of z in y
1.655 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.655 * [taylor]: Taking taylor expansion of y in z
1.655 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.655 * [taylor]: Taking taylor expansion of z in z
1.655 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.655 * [taylor]: Taking taylor expansion of y in z
1.655 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.655 * [taylor]: Taking taylor expansion of z in z
1.656 * [taylor]: Taking taylor expansion of y in y
1.657 * [taylor]: Taking taylor expansion of 0 in y
1.658 * [taylor]: Taking taylor expansion of 0 in y
1.660 * [taylor]: Taking taylor expansion of 0 in y
1.660 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.660 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.661 * [taylor]: Taking taylor expansion of -1 in y
1.661 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.661 * [taylor]: Taking taylor expansion of y in y
1.661 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.661 * [taylor]: Taking taylor expansion of z in y
1.661 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.661 * [taylor]: Taking taylor expansion of -1 in z
1.661 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.661 * [taylor]: Taking taylor expansion of y in z
1.661 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.661 * [taylor]: Taking taylor expansion of z in z
1.661 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.661 * [taylor]: Taking taylor expansion of -1 in z
1.661 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.661 * [taylor]: Taking taylor expansion of y in z
1.661 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.661 * [taylor]: Taking taylor expansion of z in z
1.662 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.662 * [taylor]: Taking taylor expansion of -1 in y
1.662 * [taylor]: Taking taylor expansion of y in y
1.664 * [taylor]: Taking taylor expansion of 0 in y
1.666 * [taylor]: Taking taylor expansion of 0 in y
1.670 * [taylor]: Taking taylor expansion of 0 in y
1.670 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.670 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.670 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.670 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.670 * [taylor]: Taking taylor expansion of x in y
1.670 * [taylor]: Taking taylor expansion of y in y
1.670 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of y in x
1.671 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.671 * [taylor]: Taking taylor expansion of x in x
1.671 * [taylor]: Taking taylor expansion of y in x
1.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.671 * [taylor]: Taking taylor expansion of y in y
1.672 * [taylor]: Taking taylor expansion of 0 in y
1.673 * [taylor]: Taking taylor expansion of 0 in y
1.674 * [taylor]: Taking taylor expansion of 0 in y
1.675 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.675 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.675 * [taylor]: Taking taylor expansion of y in y
1.675 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.675 * [taylor]: Taking taylor expansion of x in y
1.675 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.675 * [taylor]: Taking taylor expansion of y in x
1.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.676 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.676 * [taylor]: Taking taylor expansion of y in x
1.676 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.676 * [taylor]: Taking taylor expansion of x in x
1.676 * [taylor]: Taking taylor expansion of y in y
1.677 * [taylor]: Taking taylor expansion of 0 in y
1.679 * [taylor]: Taking taylor expansion of 0 in y
1.680 * [taylor]: Taking taylor expansion of 0 in y
1.681 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.681 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.681 * [taylor]: Taking taylor expansion of -1 in y
1.681 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.681 * [taylor]: Taking taylor expansion of y in y
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.681 * [taylor]: Taking taylor expansion of x in y
1.681 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.681 * [taylor]: Taking taylor expansion of -1 in x
1.681 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.681 * [taylor]: Taking taylor expansion of y in x
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.682 * [taylor]: Taking taylor expansion of y in x
1.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.683 * [taylor]: Taking taylor expansion of -1 in y
1.683 * [taylor]: Taking taylor expansion of y in y
1.684 * [taylor]: Taking taylor expansion of 0 in y
1.687 * [taylor]: Taking taylor expansion of 0 in y
1.690 * [taylor]: Taking taylor expansion of 0 in y
1.690 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.691 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.691 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.691 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.691 * [taylor]: Taking taylor expansion of y in z
1.691 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.691 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.691 * [taylor]: Taking taylor expansion of x in z
1.691 * [taylor]: Taking taylor expansion of y in z
1.691 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.691 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.691 * [taylor]: Taking taylor expansion of z in z
1.691 * [taylor]: Taking taylor expansion of y in z
1.691 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.691 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.691 * [taylor]: Taking taylor expansion of y in x
1.691 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of y in x
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.692 * [taylor]: Taking taylor expansion of z in x
1.692 * [taylor]: Taking taylor expansion of y in x
1.692 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.692 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.692 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.692 * [taylor]: Taking taylor expansion of x in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.692 * [taylor]: Taking taylor expansion of z in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.692 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.692 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.692 * [taylor]: Taking taylor expansion of x in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.692 * [taylor]: Taking taylor expansion of z in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.693 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.693 * [taylor]: Taking taylor expansion of z in x
1.693 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.693 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.693 * [taylor]: Taking taylor expansion of z in z
1.695 * [taylor]: Taking taylor expansion of 0 in x
1.695 * [taylor]: Taking taylor expansion of 0 in z
1.696 * [taylor]: Taking taylor expansion of 0 in z
1.699 * [taylor]: Taking taylor expansion of 1 in x
1.699 * [taylor]: Taking taylor expansion of 1 in z
1.699 * [taylor]: Taking taylor expansion of 0 in z
1.700 * [taylor]: Taking taylor expansion of 1 in z
1.702 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.702 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.702 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.702 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.702 * [taylor]: Taking taylor expansion of y in z
1.702 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.702 * [taylor]: Taking taylor expansion of x in z
1.702 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.702 * [taylor]: Taking taylor expansion of y in z
1.702 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.702 * [taylor]: Taking taylor expansion of y in z
1.702 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.702 * [taylor]: Taking taylor expansion of z in z
1.702 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.702 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.702 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.702 * [taylor]: Taking taylor expansion of y in x
1.702 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.703 * [taylor]: Taking taylor expansion of y in x
1.703 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.703 * [taylor]: Taking taylor expansion of y in x
1.703 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.703 * [taylor]: Taking taylor expansion of z in x
1.703 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.703 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.703 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.703 * [taylor]: Taking taylor expansion of y in y
1.703 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.703 * [taylor]: Taking taylor expansion of x in y
1.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.703 * [taylor]: Taking taylor expansion of y in y
1.703 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.703 * [taylor]: Taking taylor expansion of y in y
1.703 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.703 * [taylor]: Taking taylor expansion of z in y
1.704 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.704 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.704 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.704 * [taylor]: Taking taylor expansion of x in y
1.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.704 * [taylor]: Taking taylor expansion of z in y
1.705 * [taylor]: Taking taylor expansion of 1 in x
1.706 * [taylor]: Taking taylor expansion of 0 in x
1.707 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.707 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.707 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.707 * [taylor]: Taking taylor expansion of z in x
1.708 * [taylor]: Taking taylor expansion of 1 in z
1.708 * [taylor]: Taking taylor expansion of 1 in z
1.710 * [taylor]: Taking taylor expansion of 0 in x
1.711 * [taylor]: Taking taylor expansion of 0 in z
1.711 * [taylor]: Taking taylor expansion of 0 in z
1.711 * [taylor]: Taking taylor expansion of 0 in z
1.714 * [taylor]: Taking taylor expansion of 0 in x
1.715 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.715 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.715 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.715 * [taylor]: Taking taylor expansion of z in z
1.716 * [taylor]: Taking taylor expansion of 0 in z
1.716 * [taylor]: Taking taylor expansion of 0 in z
1.717 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.717 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.717 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.717 * [taylor]: Taking taylor expansion of y in z
1.717 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.717 * [taylor]: Taking taylor expansion of z in z
1.717 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.717 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.717 * [taylor]: Taking taylor expansion of y in z
1.717 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.717 * [taylor]: Taking taylor expansion of x in z
1.717 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.717 * [taylor]: Taking taylor expansion of y in z
1.717 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.717 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.717 * [taylor]: Taking taylor expansion of y in x
1.717 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.717 * [taylor]: Taking taylor expansion of z in x
1.718 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.718 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.718 * [taylor]: Taking taylor expansion of y in x
1.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.718 * [taylor]: Taking taylor expansion of y in x
1.718 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.718 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.718 * [taylor]: Taking taylor expansion of z in y
1.718 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.718 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.718 * [taylor]: Taking taylor expansion of x in y
1.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.719 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.719 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.719 * [taylor]: Taking taylor expansion of z in y
1.719 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.719 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.719 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.719 * [taylor]: Taking taylor expansion of x in y
1.719 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.719 * [taylor]: Taking taylor expansion of y in y
1.720 * [taylor]: Taking taylor expansion of -1 in x
1.721 * [taylor]: Taking taylor expansion of 0 in x
1.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.722 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.722 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.722 * [taylor]: Taking taylor expansion of z in x
1.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.722 * [taylor]: Taking taylor expansion of x in x
1.723 * [taylor]: Taking taylor expansion of -1 in z
1.724 * [taylor]: Taking taylor expansion of -1 in z
1.725 * [taylor]: Taking taylor expansion of 0 in x
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.733 * [taylor]: Taking taylor expansion of 0 in x
1.735 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.735 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.735 * [taylor]: Taking taylor expansion of z in z
1.735 * [taylor]: Taking taylor expansion of 0 in z
1.735 * [taylor]: Taking taylor expansion of 0 in z
1.736 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.736 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.736 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.736 * [taylor]: Taking taylor expansion of y in x
1.736 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.736 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.736 * [taylor]: Taking taylor expansion of x in x
1.736 * [taylor]: Taking taylor expansion of y in x
1.737 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.737 * [taylor]: Taking taylor expansion of y in y
1.737 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.737 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.737 * [taylor]: Taking taylor expansion of x in y
1.737 * [taylor]: Taking taylor expansion of y in y
1.737 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.737 * [taylor]: Taking taylor expansion of y in y
1.737 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.737 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.737 * [taylor]: Taking taylor expansion of x in y
1.737 * [taylor]: Taking taylor expansion of y in y
1.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.737 * [taylor]: Taking taylor expansion of x in x
1.738 * [taylor]: Taking taylor expansion of 0 in x
1.740 * [taylor]: Taking taylor expansion of 1 in x
1.742 * [taylor]: Taking taylor expansion of 0 in x
1.745 * [taylor]: Taking taylor expansion of 0 in x
1.746 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.746 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.746 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.746 * [taylor]: Taking taylor expansion of y in x
1.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.746 * [taylor]: Taking taylor expansion of x in x
1.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.746 * [taylor]: Taking taylor expansion of y in x
1.746 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.746 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.746 * [taylor]: Taking taylor expansion of y in y
1.746 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.746 * [taylor]: Taking taylor expansion of x in y
1.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.746 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.747 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.747 * [taylor]: Taking taylor expansion of x in y
1.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of 1 in x
1.748 * [taylor]: Taking taylor expansion of 0 in x
1.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.750 * [taylor]: Taking taylor expansion of 0 in x
1.753 * [taylor]: Taking taylor expansion of 0 in x
1.754 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.754 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
1.754 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.754 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.754 * [taylor]: Taking taylor expansion of y in x
1.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.755 * [taylor]: Taking taylor expansion of y in x
1.755 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.755 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.755 * [taylor]: Taking taylor expansion of y in y
1.755 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.755 * [taylor]: Taking taylor expansion of x in y
1.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.755 * [taylor]: Taking taylor expansion of y in y
1.755 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
1.755 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.756 * [taylor]: Taking taylor expansion of x in y
1.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.757 * [taylor]: Taking taylor expansion of -1 in x
1.757 * [taylor]: Taking taylor expansion of 0 in x
1.759 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.759 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.759 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.761 * [taylor]: Taking taylor expansion of 0 in x
1.764 * [taylor]: Taking taylor expansion of 0 in x
1.766 * * * [progress]: simplifying candidates
1.771 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)))))
  (fma (- (/ (pow (cbrt z) 2) (sqrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (fma (- (/ (pow (cbrt z) 2) y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1)))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
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  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
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  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
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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)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)))))
  (fma (- (/ (pow (cbrt z) 2) (sqrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (fma (- (/ (pow (cbrt z) 2) y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (sqrt z) 2) (cbrt y))) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)))))
  (fma (- (/ (pow (sqrt z) 2) (sqrt y))) (/ (pow (sqrt z) 2) (sqrt y)) (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1))))
  (fma (- (/ (pow (sqrt z) 2) y)) (/ (pow (sqrt z) 2) 1) (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
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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)))
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  (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)))
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  (* (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)))
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  (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))
1.793 * * [simplify]: iteration  0 :  1151  enodes  (cost  4671 )
1.814 * * [simplify]: iteration  1 :  4598  enodes  (cost  3224 )
1.894 * * [simplify]: iteration  2 :  5001  enodes  (cost  3219 )
1.908 * [simplify]: Simplified to:
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
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  (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)
1.910 * * * [progress]: adding candidates to table
2.444 * * [progress]: iteration 4 / 4
2.444 * * * [progress]: picking best candidate
2.457 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))>
2.458 * * * [progress]: localizing error
2.468 * * * [progress]: generating rewritten candidates
2.468 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
2.473 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
2.480 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.666 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.687 * * * [progress]: generating series expansions
2.687 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
2.687 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.687 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.687 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.687 * [taylor]: Taking taylor expansion of x in y
2.687 * [taylor]: Taking taylor expansion of y in y
2.687 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.687 * [taylor]: Taking taylor expansion of x in x
2.687 * [taylor]: Taking taylor expansion of y in x
2.688 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.688 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.688 * [taylor]: Taking taylor expansion of x in x
2.688 * [taylor]: Taking taylor expansion of y in x
2.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.689 * [taylor]: Taking taylor expansion of y in y
2.689 * [taylor]: Taking taylor expansion of 0 in y
2.690 * [taylor]: Taking taylor expansion of 0 in y
2.692 * [taylor]: Taking taylor expansion of 0 in y
2.692 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.693 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.693 * [taylor]: Taking taylor expansion of y in y
2.693 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.693 * [taylor]: Taking taylor expansion of x in y
2.693 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.693 * [taylor]: Taking taylor expansion of y in x
2.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.693 * [taylor]: Taking taylor expansion of x in x
2.693 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.693 * [taylor]: Taking taylor expansion of y in x
2.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.693 * [taylor]: Taking taylor expansion of x in x
2.693 * [taylor]: Taking taylor expansion of y in y
2.694 * [taylor]: Taking taylor expansion of 0 in y
2.696 * [taylor]: Taking taylor expansion of 0 in y
2.698 * [taylor]: Taking taylor expansion of 0 in y
2.698 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.698 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.698 * [taylor]: Taking taylor expansion of -1 in y
2.698 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.698 * [taylor]: Taking taylor expansion of y in y
2.698 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.698 * [taylor]: Taking taylor expansion of x in y
2.698 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.698 * [taylor]: Taking taylor expansion of -1 in x
2.698 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.698 * [taylor]: Taking taylor expansion of y in x
2.698 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.698 * [taylor]: Taking taylor expansion of x in x
2.699 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.699 * [taylor]: Taking taylor expansion of -1 in x
2.699 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.699 * [taylor]: Taking taylor expansion of y in x
2.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.699 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.699 * [taylor]: Taking taylor expansion of -1 in y
2.699 * [taylor]: Taking taylor expansion of y in y
2.701 * [taylor]: Taking taylor expansion of 0 in y
2.704 * [taylor]: Taking taylor expansion of 0 in y
2.707 * [taylor]: Taking taylor expansion of 0 in y
2.707 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
2.707 * [approximate]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in (z y) around 0
2.707 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.707 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.707 * [taylor]: Taking taylor expansion of (fabs z) in y
2.707 * [taylor]: Taking taylor expansion of y in y
2.708 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.708 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.708 * [taylor]: Taking taylor expansion of (fabs z) in z
2.708 * [taylor]: Taking taylor expansion of y in z
2.708 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.708 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.708 * [taylor]: Taking taylor expansion of (fabs z) in z
2.708 * [taylor]: Taking taylor expansion of y in z
2.708 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.708 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.708 * [taylor]: Taking taylor expansion of (fabs z) in y
2.708 * [taylor]: Taking taylor expansion of y in y
2.708 * [taylor]: Taking taylor expansion of 0 in y
2.710 * [taylor]: Taking taylor expansion of 0 in y
2.712 * [taylor]: Taking taylor expansion of 0 in y
2.714 * [approximate]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in (z y) around 0
2.714 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.714 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.714 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.714 * [taylor]: Taking taylor expansion of y in y
2.714 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.714 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.714 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.714 * [taylor]: Taking taylor expansion of y in z
2.714 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.714 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.714 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.714 * [taylor]: Taking taylor expansion of y in z
2.715 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.715 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.715 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.715 * [taylor]: Taking taylor expansion of y in y
2.715 * [taylor]: Taking taylor expansion of 0 in y
2.716 * [taylor]: Taking taylor expansion of 0 in y
2.719 * [taylor]: Taking taylor expansion of 0 in y
2.719 * [approximate]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in (z y) around 0
2.719 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.719 * [taylor]: Taking taylor expansion of -1 in y
2.719 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.719 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.719 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.719 * [taylor]: Taking taylor expansion of y in y
2.719 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.719 * [taylor]: Taking taylor expansion of -1 in z
2.719 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.719 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.719 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.719 * [taylor]: Taking taylor expansion of y in z
2.719 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.719 * [taylor]: Taking taylor expansion of -1 in z
2.719 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.719 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.719 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.719 * [taylor]: Taking taylor expansion of y in z
2.720 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.720 * [taylor]: Taking taylor expansion of -1 in y
2.720 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.720 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.720 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.720 * [taylor]: Taking taylor expansion of y in y
2.721 * [taylor]: Taking taylor expansion of 0 in y
2.723 * [taylor]: Taking taylor expansion of 0 in y
2.727 * [taylor]: Taking taylor expansion of 0 in y
2.727 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.727 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in (y x z) around 0
2.727 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in z
2.727 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.727 * [taylor]: Taking taylor expansion of y in z
2.727 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.727 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.727 * [taylor]: Taking taylor expansion of x in z
2.727 * [taylor]: Taking taylor expansion of y in z
2.728 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.728 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.728 * [taylor]: Taking taylor expansion of (fabs z) in z
2.728 * [taylor]: Taking taylor expansion of y in z
2.728 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in x
2.728 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.728 * [taylor]: Taking taylor expansion of y in x
2.728 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.728 * [taylor]: Taking taylor expansion of x in x
2.728 * [taylor]: Taking taylor expansion of y in x
2.728 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in x
2.728 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.728 * [taylor]: Taking taylor expansion of (fabs z) in x
2.728 * [taylor]: Taking taylor expansion of y in x
2.728 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.728 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.729 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.729 * [taylor]: Taking taylor expansion of x in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.729 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.729 * [taylor]: Taking taylor expansion of (fabs z) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.729 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.729 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.729 * [taylor]: Taking taylor expansion of x in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.729 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.729 * [taylor]: Taking taylor expansion of (fabs z) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.730 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (fabs z) 2)) in x
2.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.730 * [taylor]: Taking taylor expansion of x in x
2.730 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.730 * [taylor]: Taking taylor expansion of (fabs z) in x
2.730 * [taylor]: Taking taylor expansion of (- (pow (fabs z) 2)) in z
2.730 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.730 * [taylor]: Taking taylor expansion of (fabs z) in z
2.732 * [taylor]: Taking taylor expansion of 0 in x
2.732 * [taylor]: Taking taylor expansion of 0 in z
2.733 * [taylor]: Taking taylor expansion of 0 in z
2.737 * [taylor]: Taking taylor expansion of 1 in x
2.737 * [taylor]: Taking taylor expansion of 1 in z
2.737 * [taylor]: Taking taylor expansion of 0 in z
2.738 * [taylor]: Taking taylor expansion of 1 in z
2.739 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in (y x z) around 0
2.739 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in z
2.739 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.739 * [taylor]: Taking taylor expansion of y in z
2.739 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.739 * [taylor]: Taking taylor expansion of x in z
2.739 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.739 * [taylor]: Taking taylor expansion of y in z
2.739 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.739 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.739 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.739 * [taylor]: Taking taylor expansion of y in z
2.739 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in x
2.739 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in x
2.739 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.739 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.740 * [taylor]: Taking taylor expansion of y in x
2.740 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.740 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.740 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.740 * [taylor]: Taking taylor expansion of x in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.740 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.740 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.740 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.740 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.740 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.740 * [taylor]: Taking taylor expansion of x in y
2.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.740 * [taylor]: Taking taylor expansion of y in y
2.741 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.741 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.741 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.741 * [taylor]: Taking taylor expansion of y in y
2.741 * [taylor]: Taking taylor expansion of 1 in x
2.743 * [taylor]: Taking taylor expansion of 0 in x
2.744 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (fabs (/ 1 z)) 2)) in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.744 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.745 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.745 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.745 * [taylor]: Taking taylor expansion of 1 in z
2.745 * [taylor]: Taking taylor expansion of 1 in z
2.751 * [taylor]: Taking taylor expansion of 0 in x
2.752 * [taylor]: Taking taylor expansion of 0 in z
2.753 * [taylor]: Taking taylor expansion of 0 in z
2.753 * [taylor]: Taking taylor expansion of 0 in z
2.756 * [taylor]: Taking taylor expansion of 0 in x
2.757 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ 1 z)) 2)) in z
2.757 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.757 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.758 * [approximate]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.758 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.758 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.759 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.759 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.759 * [taylor]: Taking taylor expansion of y in z
2.759 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.759 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.759 * [taylor]: Taking taylor expansion of y in z
2.759 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.759 * [taylor]: Taking taylor expansion of x in z
2.759 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.759 * [taylor]: Taking taylor expansion of y in z
2.759 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.759 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in x
2.759 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.759 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.759 * [taylor]: Taking taylor expansion of y in x
2.759 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.759 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.759 * [taylor]: Taking taylor expansion of y in x
2.759 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.759 * [taylor]: Taking taylor expansion of x in x
2.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.759 * [taylor]: Taking taylor expansion of y in x
2.760 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.760 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.760 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.760 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.760 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.760 * [taylor]: Taking taylor expansion of x in y
2.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.760 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.760 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.760 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.760 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.760 * [taylor]: Taking taylor expansion of x in y
2.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.760 * [taylor]: Taking taylor expansion of y in y
2.762 * [taylor]: Taking taylor expansion of -1 in x
2.763 * [taylor]: Taking taylor expansion of 0 in x
2.764 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ -1 z)) 2) (/ 1 (pow x 2))) in x
2.764 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.764 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.764 * [taylor]: Taking taylor expansion of x in x
2.765 * [taylor]: Taking taylor expansion of -1 in z
2.766 * [taylor]: Taking taylor expansion of -1 in z
2.768 * [taylor]: Taking taylor expansion of 0 in x
2.769 * [taylor]: Taking taylor expansion of 0 in z
2.769 * [taylor]: Taking taylor expansion of 0 in z
2.769 * [taylor]: Taking taylor expansion of 0 in z
2.772 * [taylor]: Taking taylor expansion of 0 in x
2.774 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.774 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.775 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.775 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
2.775 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.775 * [taylor]: Taking taylor expansion of y in x
2.775 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.775 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.775 * [taylor]: Taking taylor expansion of x in x
2.775 * [taylor]: Taking taylor expansion of y in x
2.775 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.775 * [taylor]: Taking taylor expansion of y in y
2.775 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.775 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.775 * [taylor]: Taking taylor expansion of x in y
2.775 * [taylor]: Taking taylor expansion of y in y
2.775 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.775 * [taylor]: Taking taylor expansion of y in y
2.775 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.775 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.775 * [taylor]: Taking taylor expansion of x in y
2.776 * [taylor]: Taking taylor expansion of y in y
2.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.776 * [taylor]: Taking taylor expansion of x in x
2.777 * [taylor]: Taking taylor expansion of 0 in x
2.778 * [taylor]: Taking taylor expansion of 1 in x
2.781 * [taylor]: Taking taylor expansion of 0 in x
2.784 * [taylor]: Taking taylor expansion of 0 in x
2.784 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
2.784 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.784 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.784 * [taylor]: Taking taylor expansion of y in x
2.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.784 * [taylor]: Taking taylor expansion of x in x
2.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.785 * [taylor]: Taking taylor expansion of y in x
2.785 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.785 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.785 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.785 * [taylor]: Taking taylor expansion of x in y
2.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.785 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.785 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.785 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.785 * [taylor]: Taking taylor expansion of x in y
2.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.786 * [taylor]: Taking taylor expansion of 1 in x
2.787 * [taylor]: Taking taylor expansion of 0 in x
2.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.787 * [taylor]: Taking taylor expansion of x in x
2.789 * [taylor]: Taking taylor expansion of 0 in x
2.791 * [taylor]: Taking taylor expansion of 0 in x
2.793 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
2.793 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
2.793 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.793 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.793 * [taylor]: Taking taylor expansion of y in x
2.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.793 * [taylor]: Taking taylor expansion of x in x
2.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.793 * [taylor]: Taking taylor expansion of y in x
2.793 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.793 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.793 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.793 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.793 * [taylor]: Taking taylor expansion of x in y
2.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.794 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.794 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.794 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.794 * [taylor]: Taking taylor expansion of y in y
2.794 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.794 * [taylor]: Taking taylor expansion of x in y
2.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.794 * [taylor]: Taking taylor expansion of y in y
2.795 * [taylor]: Taking taylor expansion of -1 in x
2.796 * [taylor]: Taking taylor expansion of 0 in x
2.796 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.796 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.796 * [taylor]: Taking taylor expansion of x in x
2.798 * [taylor]: Taking taylor expansion of 0 in x
2.801 * [taylor]: Taking taylor expansion of 0 in x
2.803 * * * [progress]: simplifying candidates
2.805 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (* (fabs z) (/ (fabs z) y))
  (+ (log (fabs z)) (- (log (fabs z)) (log y)))
  (+ (log (fabs z)) (log (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (/ (* (* (fabs z) (fabs z)) (fabs z)) (* (* y y) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (* (* (/ (fabs z) y) (/ (fabs z) y)) (/ (fabs z) y)))
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) 1))
  (* (fabs z) (/ (sqrt (fabs z)) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (/ (sqrt (fabs z)) 1))
  (* (fabs z) (/ 1 (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ 1 (sqrt y)))
  (* (fabs z) (/ 1 1))
  (* (fabs z) 1)
  (* (fabs z) (fabs z))
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (* (sqrt (fabs z)) (/ (fabs z) y))
  (* (fabs z) (/ (fabs z) y))
  (* (fabs z) (fabs z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma (sqrt (+ y (/ x (/ y x)))) (sqrt (+ y (/ x (/ y x)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (expm1 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (* (fabs z) (/ (fabs z) y))))
  (/ (exp (+ y (/ x (/ y x)))) (exp (* (fabs z) (/ (fabs z) y))))
  (log (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (* (* (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))) (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (* (fabs z) (fabs 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))) (* (fabs z) (fabs z))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))))
  (+ (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))
  (- (/ x (/ y x)) (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs 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 x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
2.814 * * [simplify]: iteration  0 :  631  enodes  (cost  1113 )
2.829 * * [simplify]: iteration  1 :  3092  enodes  (cost  992 )
2.889 * * [simplify]: iteration  2 :  5001  enodes  (cost  971 )
2.895 * [simplify]: Simplified to:
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (pow (cbrt x) 3) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (* (/ (cbrt x) (sqrt y)) (/ (pow (cbrt x) 3) 1))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (cbrt x) (/ (pow (cbrt x) 3) 1))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (/ (pow (fabs z) 2) y)
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (pow (/ (pow (fabs z) 2) y) 3)
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
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  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (* (cbrt (fabs z)) (cbrt (fabs z))) (fabs z))
  (* (fabs z) (/ (sqrt (fabs z)) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (sqrt (fabs z)) (sqrt y)))
  (pow (sqrt (fabs z)) 3)
  (/ (fabs z) (* (cbrt y) (cbrt y)))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (fabs z)
  (pow (fabs z) 2)
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (* (sqrt (fabs z)) (/ (fabs z) y))
  (/ (pow (fabs z) 2) y)
  (pow (fabs z) 2)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (/ (pow (fabs z) 2) y)))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (expm1 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (log (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (pow (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (fma (- (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))) (pow (fabs 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)))) (pow (fabs z) 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (fma (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y)) (/ (pow (fabs z) 2) y) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (/ (pow (fabs z) 2) y))
  (* (+ (/ x (/ y x)) (- y (/ (pow (fabs z) 2) y))) (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y)))
  (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y))
  (fma (/ x y) x (- (/ (pow (fabs z) 2) y)))
  (- (/ (pow (fabs 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)
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (fma (/ x y) x y)
  (fma (/ x y) x y)
  (fma (/ x y) x y)
2.896 * * * [progress]: adding candidates to table
3.323 * [progress]: [Phase 3 of 3] Extracting.
3.323 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ (- (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)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (+ (+ y (/ x (/ y x))) (- (/ (pow (fabs z) 2) y)))))>)
3.325 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.325 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ (- (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)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (+ (+ y (/ x (/ y x))) (- (/ (pow (fabs z) 2) y)))))>)
3.352 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ (- (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)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (+ (+ y (/ x (/ y x))) (- (/ (pow (fabs z) 2) y)))))>)
3.377 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ (- (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)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (+ (+ y (/ x (/ y x))) (- (/ (pow (fabs z) 2) y)))))>)
3.404 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.404 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y))))
3.405 * * [simplify]: iteration  0 :  19  enodes  (cost  10 )
3.405 * * [simplify]: iteration  1 :  19  enodes  (cost  10 )
3.406 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y))))
4.401 * [regime-testing]: Baseline error score: 0.17107570790197937
4.402 * [regime-testing]: Oracle error score: 0.04832916145777237
4.403 * [regime-testing]: End program error score: 0.17107570790197937
4.424 * [regime-testing]: Target error score: 0.1594704978759064