13.773 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.032 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.034 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.036 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.039 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.042 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.048 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.060 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.088 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.089 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.092 * * [progress]: iteration 1 / 4
0.092 * * * [progress]: picking best candidate
0.094 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.094 * * * [progress]: localizing error
0.103 * * * [progress]: generating rewritten candidates
0.103 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.139 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.161 * * * [progress]: generating series expansions
0.161 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.161 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.161 * [taylor]: Taking taylor expansion of 0.5 in z
0.161 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.161 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.161 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.161 * [taylor]: Taking taylor expansion of x in z
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.161 * [taylor]: Taking taylor expansion of y in z
0.161 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [taylor]: Taking taylor expansion of y in z
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.162 * [taylor]: Taking taylor expansion of 0.5 in y
0.162 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.162 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.162 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.163 * [taylor]: Taking taylor expansion of 0.5 in x
0.163 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.163 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.163 * [taylor]: Taking taylor expansion of z in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.163 * [taylor]: Taking taylor expansion of 0.5 in x
0.163 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.163 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.163 * [taylor]: Taking taylor expansion of z in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.164 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.164 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.165 * [taylor]: Taking taylor expansion of -0.5 in z
0.165 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.165 * [taylor]: Taking taylor expansion of z in z
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in z
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0.5 in z
0.179 * [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
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.179 * [taylor]: Taking taylor expansion of 0.5 in z
0.179 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.179 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.179 * [taylor]: Taking taylor expansion of x in z
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.179 * [taylor]: Taking taylor expansion of y in z
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.179 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.179 * [taylor]: Taking taylor expansion of z in z
0.180 * [taylor]: Taking taylor expansion of y in z
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.180 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.181 * [taylor]: Taking taylor expansion of z in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.181 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.182 * [taylor]: Taking taylor expansion of z in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.183 * [taylor]: Taking taylor expansion of z in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.190 * [taylor]: Taking taylor expansion of z in y
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in z
0.195 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0.5 in z
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.211 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.211 * [taylor]: Taking taylor expansion of 0.5 in z
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.211 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.211 * [taylor]: Taking taylor expansion of z in z
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.215 * [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
0.215 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.215 * [taylor]: Taking taylor expansion of -0.5 in z
0.215 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.215 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.215 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.215 * [taylor]: Taking taylor expansion of x in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.215 * [taylor]: Taking taylor expansion of y in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.215 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.216 * [taylor]: Taking taylor expansion of y in z
0.216 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.216 * [taylor]: Taking taylor expansion of -0.5 in y
0.216 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.216 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.217 * [taylor]: Taking taylor expansion of z in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.218 * [taylor]: Taking taylor expansion of -0.5 in x
0.218 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.218 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.218 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.219 * [taylor]: Taking taylor expansion of -0.5 in x
0.219 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.219 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.220 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.220 * [taylor]: Taking taylor expansion of -0.5 in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.225 * [taylor]: Taking taylor expansion of 0.5 in y
0.225 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.225 * [taylor]: Taking taylor expansion of z in y
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.225 * [taylor]: Taking taylor expansion of 0.5 in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.231 * [taylor]: Taking taylor expansion of 0.5 in z
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.232 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.232 * [taylor]: Taking taylor expansion of 0.5 in z
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [taylor]: Taking taylor expansion of 0 in z
0.240 * [taylor]: Taking taylor expansion of 0 in z
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.248 * [taylor]: Taking taylor expansion of 0.5 in z
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.248 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.248 * [taylor]: Taking taylor expansion of z in z
0.249 * [taylor]: Taking taylor expansion of 0 in z
0.250 * [taylor]: Taking taylor expansion of 0 in z
0.252 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.252 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.252 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.252 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.252 * [taylor]: Taking taylor expansion of x in z
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.252 * [taylor]: Taking taylor expansion of y in z
0.252 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.252 * [taylor]: Taking taylor expansion of z in z
0.252 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.252 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.252 * [taylor]: Taking taylor expansion of z in y
0.252 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.252 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.252 * [taylor]: Taking taylor expansion of z in x
0.253 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.253 * [taylor]: Taking taylor expansion of z in x
0.253 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.253 * [taylor]: Taking taylor expansion of z in y
0.253 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.253 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.253 * [taylor]: Taking taylor expansion of z in z
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [taylor]: Taking taylor expansion of 0 in z
0.257 * [taylor]: Taking taylor expansion of 1 in y
0.257 * [taylor]: Taking taylor expansion of 1 in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.258 * [taylor]: Taking taylor expansion of 1 in z
0.259 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.259 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.259 * [taylor]: Taking taylor expansion of x in z
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.259 * [taylor]: Taking taylor expansion of y in z
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.260 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.260 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.261 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.261 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.261 * [taylor]: Taking taylor expansion of z in y
0.261 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.262 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.262 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.262 * [taylor]: Taking taylor expansion of z in x
0.262 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.263 * [taylor]: Taking taylor expansion of z in x
0.264 * [taylor]: Taking taylor expansion of 1 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.268 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.268 * [taylor]: Taking taylor expansion of z in y
0.268 * [taylor]: Taking taylor expansion of 1 in z
0.268 * [taylor]: Taking taylor expansion of 1 in z
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of 0 in z
0.276 * [taylor]: Taking taylor expansion of 0 in z
0.277 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.281 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.281 * [taylor]: Taking taylor expansion of z in z
0.282 * [taylor]: Taking taylor expansion of 0 in z
0.282 * [taylor]: Taking taylor expansion of 0 in z
0.283 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.283 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.283 * [taylor]: Taking taylor expansion of x in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.284 * [taylor]: Taking taylor expansion of y in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.284 * [taylor]: Taking taylor expansion of z in z
0.285 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.285 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.285 * [taylor]: Taking taylor expansion of z in y
0.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.287 * [taylor]: Taking taylor expansion of z in x
0.287 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.292 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.292 * [taylor]: Taking taylor expansion of z in y
0.293 * [taylor]: Taking taylor expansion of 1 in z
0.293 * [taylor]: Taking taylor expansion of 1 in z
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.301 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.301 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.303 * * * [progress]: simplifying candidates
0.304 * [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))
0.309 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.316 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.340 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.343 * [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)))
0.343 * * * [progress]: adding candidates to table
0.499 * * [progress]: iteration 2 / 4
0.499 * * * [progress]: picking best candidate
0.508 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.508 * * * [progress]: localizing error
0.519 * * * [progress]: generating rewritten candidates
0.519 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.524 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.529 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.543 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.726 * * * [progress]: generating series expansions
0.726 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.727 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.727 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.727 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.727 * [taylor]: Taking taylor expansion of x in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of 0 in y
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.731 * [taylor]: Taking taylor expansion of 0 in y
0.732 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.733 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.733 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.733 * [taylor]: Taking taylor expansion of x in y
0.733 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.738 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.739 * [taylor]: Taking taylor expansion of -1 in y
0.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.739 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.739 * [taylor]: Taking taylor expansion of -1 in x
0.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.739 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.739 * [taylor]: Taking taylor expansion of -1 in x
0.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.739 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.740 * [taylor]: Taking taylor expansion of -1 in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.748 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.748 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.748 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.748 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.748 * [taylor]: Taking taylor expansion of z in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.748 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.748 * [taylor]: Taking taylor expansion of z in z
0.748 * [taylor]: Taking taylor expansion of y in z
0.749 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.749 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.749 * [taylor]: Taking taylor expansion of z in z
0.749 * [taylor]: Taking taylor expansion of y in z
0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.754 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.754 * [taylor]: Taking taylor expansion of z in y
0.754 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.754 * [taylor]: Taking taylor expansion of y in z
0.754 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.754 * [taylor]: Taking taylor expansion of z in z
0.754 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.754 * [taylor]: Taking taylor expansion of y in z
0.754 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.754 * [taylor]: Taking taylor expansion of z in z
0.755 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.760 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.760 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.760 * [taylor]: Taking taylor expansion of -1 in y
0.760 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.760 * [taylor]: Taking taylor expansion of z in y
0.760 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.760 * [taylor]: Taking taylor expansion of -1 in z
0.760 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.760 * [taylor]: Taking taylor expansion of y in z
0.760 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.760 * [taylor]: Taking taylor expansion of z in z
0.761 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.761 * [taylor]: Taking taylor expansion of -1 in z
0.761 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.761 * [taylor]: Taking taylor expansion of y in z
0.761 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.761 * [taylor]: Taking taylor expansion of z in z
0.761 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.761 * [taylor]: Taking taylor expansion of -1 in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.770 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.770 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.770 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.770 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.770 * [taylor]: Taking taylor expansion of x in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.770 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.770 * [taylor]: Taking taylor expansion of x in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of 0 in x
0.774 * [taylor]: Taking taylor expansion of 1 in x
0.776 * [taylor]: Taking taylor expansion of 0 in x
0.779 * [taylor]: Taking taylor expansion of 0 in x
0.780 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.780 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.780 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.780 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.780 * [taylor]: Taking taylor expansion of x in y
0.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.781 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.781 * [taylor]: Taking taylor expansion of x in y
0.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.782 * [taylor]: Taking taylor expansion of 1 in x
0.782 * [taylor]: Taking taylor expansion of 0 in x
0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.783 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of 0 in x
0.787 * [taylor]: Taking taylor expansion of 0 in x
0.789 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.789 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
0.789 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.789 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.789 * [taylor]: Taking taylor expansion of y in x
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.790 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.790 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
0.790 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.790 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of 0 in x
0.793 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of 0 in x
0.805 * [taylor]: Taking taylor expansion of 0 in x
0.807 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.807 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.807 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.807 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.807 * [taylor]: Taking taylor expansion of y in z
0.807 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.807 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.807 * [taylor]: Taking taylor expansion of x in z
0.807 * [taylor]: Taking taylor expansion of y in z
0.807 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.807 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of y in z
0.808 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.808 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.808 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.808 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.808 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.809 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.809 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.809 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.809 * [taylor]: Taking taylor expansion of z in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.809 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.809 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.809 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.809 * [taylor]: Taking taylor expansion of z in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.810 * [taylor]: Taking taylor expansion of z in x
0.810 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.810 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.810 * [taylor]: Taking taylor expansion of z in z
0.812 * [taylor]: Taking taylor expansion of 0 in x
0.812 * [taylor]: Taking taylor expansion of 0 in z
0.813 * [taylor]: Taking taylor expansion of 0 in z
0.816 * [taylor]: Taking taylor expansion of 1 in x
0.816 * [taylor]: Taking taylor expansion of 1 in z
0.816 * [taylor]: Taking taylor expansion of 0 in z
0.817 * [taylor]: Taking taylor expansion of 1 in z
0.819 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.819 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.819 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.819 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.819 * [taylor]: Taking taylor expansion of y in z
0.819 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.819 * [taylor]: Taking taylor expansion of x in z
0.819 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.819 * [taylor]: Taking taylor expansion of y in z
0.819 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.819 * [taylor]: Taking taylor expansion of y in z
0.819 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.819 * [taylor]: Taking taylor expansion of z in z
0.820 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.820 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.820 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.820 * [taylor]: Taking taylor expansion of y in x
0.820 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.820 * [taylor]: Taking taylor expansion of z in x
0.820 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.820 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.820 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.820 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.820 * [taylor]: Taking taylor expansion of x in y
0.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.821 * [taylor]: Taking taylor expansion of z in y
0.821 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.821 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.821 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.821 * [taylor]: Taking taylor expansion of x in y
0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.822 * [taylor]: Taking taylor expansion of z in y
0.823 * [taylor]: Taking taylor expansion of 1 in x
0.823 * [taylor]: Taking taylor expansion of 0 in x
0.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.825 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.825 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.825 * [taylor]: Taking taylor expansion of z in x
0.826 * [taylor]: Taking taylor expansion of 1 in z
0.826 * [taylor]: Taking taylor expansion of 1 in z
0.828 * [taylor]: Taking taylor expansion of 0 in x
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.832 * [taylor]: Taking taylor expansion of 0 in x
0.833 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.833 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.833 * [taylor]: Taking taylor expansion of z in z
0.834 * [taylor]: Taking taylor expansion of 0 in z
0.834 * [taylor]: Taking taylor expansion of 0 in z
0.835 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.835 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.835 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.835 * [taylor]: Taking taylor expansion of y in z
0.835 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.835 * [taylor]: Taking taylor expansion of z in z
0.836 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.836 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.836 * [taylor]: Taking taylor expansion of y in z
0.836 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.836 * [taylor]: Taking taylor expansion of x in z
0.836 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.836 * [taylor]: Taking taylor expansion of y in z
0.836 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.836 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.836 * [taylor]: Taking taylor expansion of y in x
0.836 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.836 * [taylor]: Taking taylor expansion of z in x
0.836 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.836 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.836 * [taylor]: Taking taylor expansion of y in x
0.836 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.837 * [taylor]: Taking taylor expansion of y in x
0.837 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.837 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.837 * [taylor]: Taking taylor expansion of z in y
0.837 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.837 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.837 * [taylor]: Taking taylor expansion of x in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.838 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.838 * [taylor]: Taking taylor expansion of z in y
0.838 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.838 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.838 * [taylor]: Taking taylor expansion of x in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of -1 in x
0.840 * [taylor]: Taking taylor expansion of 0 in x
0.841 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.841 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.841 * [taylor]: Taking taylor expansion of z in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of -1 in z
0.843 * [taylor]: Taking taylor expansion of -1 in z
0.845 * [taylor]: Taking taylor expansion of 0 in x
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [taylor]: Taking taylor expansion of 0 in z
0.849 * [taylor]: Taking taylor expansion of 0 in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.851 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.851 * [taylor]: Taking taylor expansion of z in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.852 * * * [progress]: simplifying candidates
0.857 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (- (* (log x) 2) (log y))
  (- (* (log x) 2) (log y))
  (- (log (pow x 2)) (log y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y))
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y))
  (/ (pow (cbrt x) 2) (sqrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt x) 2) (cbrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
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  (- (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))
0.877 * * [simplify]: iteration  0 :  966  enodes  (cost  4460 )
0.893 * * [simplify]: iteration  1 :  3272  enodes  (cost  3145 )
0.947 * * [simplify]: iteration  2 :  5001  enodes  (cost  2950 )
0.961 * [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))
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  (/ (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))))
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  (* (/ 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))
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  (- (+ y (/ (pow x 2) y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
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  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
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  (- (+ y (/ (pow x 2) y)) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
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  (* (/ 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))
0.963 * * * [progress]: adding candidates to table
1.434 * * [progress]: iteration 3 / 4
1.434 * * * [progress]: picking best candidate
1.458 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))>
1.458 * * * [progress]: localizing error
1.471 * * * [progress]: generating rewritten candidates
1.471 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.476 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.485 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.523 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.975 * * * [progress]: generating series expansions
1.976 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.976 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.976 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.976 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.976 * [taylor]: Taking taylor expansion of z in y
1.976 * [taylor]: Taking taylor expansion of y in y
1.976 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.976 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.976 * [taylor]: Taking taylor expansion of z in z
1.976 * [taylor]: Taking taylor expansion of y in z
1.977 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.977 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.977 * [taylor]: Taking taylor expansion of z in z
1.977 * [taylor]: Taking taylor expansion of y in z
1.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.977 * [taylor]: Taking taylor expansion of y in y
1.978 * [taylor]: Taking taylor expansion of 0 in y
1.979 * [taylor]: Taking taylor expansion of 0 in y
1.981 * [taylor]: Taking taylor expansion of 0 in y
1.982 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.982 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.982 * [taylor]: Taking taylor expansion of y in y
1.982 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.982 * [taylor]: Taking taylor expansion of z in y
1.982 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.982 * [taylor]: Taking taylor expansion of y in z
1.982 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.982 * [taylor]: Taking taylor expansion of z in z
1.983 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.983 * [taylor]: Taking taylor expansion of y in z
1.983 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.983 * [taylor]: Taking taylor expansion of y in y
1.984 * [taylor]: Taking taylor expansion of 0 in y
1.985 * [taylor]: Taking taylor expansion of 0 in y
1.987 * [taylor]: Taking taylor expansion of 0 in y
1.988 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.988 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.988 * [taylor]: Taking taylor expansion of -1 in y
1.988 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.988 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.988 * [taylor]: Taking taylor expansion of z in y
1.988 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.988 * [taylor]: Taking taylor expansion of -1 in z
1.988 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.988 * [taylor]: Taking taylor expansion of y in z
1.988 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.988 * [taylor]: Taking taylor expansion of z in z
1.988 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.988 * [taylor]: Taking taylor expansion of -1 in z
1.988 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.989 * [taylor]: Taking taylor expansion of y in z
1.989 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.989 * [taylor]: Taking taylor expansion of z in z
1.989 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.989 * [taylor]: Taking taylor expansion of -1 in y
1.989 * [taylor]: Taking taylor expansion of y in y
1.991 * [taylor]: Taking taylor expansion of 0 in y
1.993 * [taylor]: Taking taylor expansion of 0 in y
1.996 * [taylor]: Taking taylor expansion of 0 in y
1.997 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.997 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.997 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.997 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.997 * [taylor]: Taking taylor expansion of x in y
1.997 * [taylor]: Taking taylor expansion of y in y
1.997 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.997 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.997 * [taylor]: Taking taylor expansion of x in x
1.997 * [taylor]: Taking taylor expansion of y in x
1.998 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.998 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [taylor]: Taking taylor expansion of y in x
1.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.998 * [taylor]: Taking taylor expansion of y in y
1.999 * [taylor]: Taking taylor expansion of 0 in y
2.000 * [taylor]: Taking taylor expansion of 0 in y
2.002 * [taylor]: Taking taylor expansion of 0 in y
2.003 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.003 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.003 * [taylor]: Taking taylor expansion of y in y
2.003 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.003 * [taylor]: Taking taylor expansion of x in y
2.003 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.003 * [taylor]: Taking taylor expansion of y in x
2.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.004 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.004 * [taylor]: Taking taylor expansion of y in x
2.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.004 * [taylor]: Taking taylor expansion of x in x
2.004 * [taylor]: Taking taylor expansion of y in y
2.005 * [taylor]: Taking taylor expansion of 0 in y
2.007 * [taylor]: Taking taylor expansion of 0 in y
2.008 * [taylor]: Taking taylor expansion of 0 in y
2.009 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.009 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.009 * [taylor]: Taking taylor expansion of -1 in y
2.009 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.009 * [taylor]: Taking taylor expansion of y in y
2.009 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.009 * [taylor]: Taking taylor expansion of x in y
2.009 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.009 * [taylor]: Taking taylor expansion of -1 in x
2.009 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.010 * [taylor]: Taking taylor expansion of y in x
2.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.010 * [taylor]: Taking taylor expansion of x in x
2.010 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.010 * [taylor]: Taking taylor expansion of -1 in x
2.010 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.010 * [taylor]: Taking taylor expansion of y in x
2.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.010 * [taylor]: Taking taylor expansion of x in x
2.010 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.010 * [taylor]: Taking taylor expansion of -1 in y
2.010 * [taylor]: Taking taylor expansion of y in y
2.012 * [taylor]: Taking taylor expansion of 0 in y
2.015 * [taylor]: Taking taylor expansion of 0 in y
2.018 * [taylor]: Taking taylor expansion of 0 in y
2.018 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
2.019 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
2.019 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.019 * [taylor]: Taking taylor expansion of y in x
2.019 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.019 * [taylor]: Taking taylor expansion of x in x
2.019 * [taylor]: Taking taylor expansion of y in x
2.019 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.019 * [taylor]: Taking taylor expansion of y in y
2.019 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.019 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.019 * [taylor]: Taking taylor expansion of x in y
2.019 * [taylor]: Taking taylor expansion of y in y
2.019 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.019 * [taylor]: Taking taylor expansion of y in y
2.019 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.019 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.019 * [taylor]: Taking taylor expansion of x in y
2.019 * [taylor]: Taking taylor expansion of y in y
2.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.021 * [taylor]: Taking taylor expansion of 0 in x
2.022 * [taylor]: Taking taylor expansion of 1 in x
2.025 * [taylor]: Taking taylor expansion of 0 in x
2.028 * [taylor]: Taking taylor expansion of 0 in x
2.029 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
2.029 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.029 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.029 * [taylor]: Taking taylor expansion of y in x
2.029 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.029 * [taylor]: Taking taylor expansion of x in x
2.029 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.029 * [taylor]: Taking taylor expansion of y in x
2.029 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.029 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.029 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.029 * [taylor]: Taking taylor expansion of x in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.030 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.030 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.030 * [taylor]: Taking taylor expansion of y in y
2.030 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.030 * [taylor]: Taking taylor expansion of x in y
2.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.030 * [taylor]: Taking taylor expansion of y in y
2.031 * [taylor]: Taking taylor expansion of 1 in x
2.031 * [taylor]: Taking taylor expansion of 0 in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.034 * [taylor]: Taking taylor expansion of 0 in x
2.036 * [taylor]: Taking taylor expansion of 0 in x
2.038 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
2.038 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
2.038 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.038 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.038 * [taylor]: Taking taylor expansion of y in x
2.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.039 * [taylor]: Taking taylor expansion of y in x
2.039 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.039 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.039 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.039 * [taylor]: Taking taylor expansion of y in y
2.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.039 * [taylor]: Taking taylor expansion of x in y
2.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.039 * [taylor]: Taking taylor expansion of y in y
2.039 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
2.039 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.040 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.040 * [taylor]: Taking taylor expansion of y in y
2.040 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.040 * [taylor]: Taking taylor expansion of x in y
2.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.040 * [taylor]: Taking taylor expansion of y in y
2.041 * [taylor]: Taking taylor expansion of -1 in x
2.042 * [taylor]: Taking taylor expansion of 0 in x
2.043 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.043 * [taylor]: Taking taylor expansion of x in x
2.045 * [taylor]: Taking taylor expansion of 0 in x
2.048 * [taylor]: Taking taylor expansion of 0 in x
2.049 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.050 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
2.050 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
2.050 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.050 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.050 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.050 * [taylor]: Taking taylor expansion of x in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.050 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
2.050 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.050 * [taylor]: Taking taylor expansion of z in z
2.050 * [taylor]: Taking taylor expansion of y in z
2.051 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
2.051 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
2.051 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.051 * [taylor]: Taking taylor expansion of z in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.052 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.052 * [taylor]: Taking taylor expansion of x in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.052 * [taylor]: Taking taylor expansion of z in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.052 * [taylor]: Taking taylor expansion of x in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
2.052 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.052 * [taylor]: Taking taylor expansion of z in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.053 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
2.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.053 * [taylor]: Taking taylor expansion of z in x
2.053 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
2.053 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.053 * [taylor]: Taking taylor expansion of z in z
2.055 * [taylor]: Taking taylor expansion of 0 in x
2.055 * [taylor]: Taking taylor expansion of 0 in z
2.056 * [taylor]: Taking taylor expansion of 0 in z
2.059 * [taylor]: Taking taylor expansion of 1 in x
2.059 * [taylor]: Taking taylor expansion of 1 in z
2.059 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [taylor]: Taking taylor expansion of 1 in z
2.062 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
2.062 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
2.062 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.062 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.062 * [taylor]: Taking taylor expansion of y in z
2.062 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.062 * [taylor]: Taking taylor expansion of x in z
2.062 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.062 * [taylor]: Taking taylor expansion of y in z
2.062 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.063 * [taylor]: Taking taylor expansion of y in z
2.063 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.063 * [taylor]: Taking taylor expansion of z in z
2.063 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
2.063 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.063 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.063 * [taylor]: Taking taylor expansion of z in x
2.064 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.064 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.064 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.064 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.064 * [taylor]: Taking taylor expansion of x in y
2.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.064 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.064 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.064 * [taylor]: Taking taylor expansion of z in y
2.064 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
2.064 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.064 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.065 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.065 * [taylor]: Taking taylor expansion of x in y
2.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.065 * [taylor]: Taking taylor expansion of y in y
2.065 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.065 * [taylor]: Taking taylor expansion of y in y
2.065 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.065 * [taylor]: Taking taylor expansion of z in y
2.071 * [taylor]: Taking taylor expansion of 1 in x
2.072 * [taylor]: Taking taylor expansion of 0 in x
2.074 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.074 * [taylor]: Taking taylor expansion of x in x
2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.074 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.074 * [taylor]: Taking taylor expansion of z in x
2.075 * [taylor]: Taking taylor expansion of 1 in z
2.075 * [taylor]: Taking taylor expansion of 1 in z
2.077 * [taylor]: Taking taylor expansion of 0 in x
2.078 * [taylor]: Taking taylor expansion of 0 in z
2.078 * [taylor]: Taking taylor expansion of 0 in z
2.078 * [taylor]: Taking taylor expansion of 0 in z
2.081 * [taylor]: Taking taylor expansion of 0 in x
2.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
2.082 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.082 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.082 * [taylor]: Taking taylor expansion of z in z
2.083 * [taylor]: Taking taylor expansion of 0 in z
2.083 * [taylor]: Taking taylor expansion of 0 in z
2.085 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.085 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.085 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
2.085 * [taylor]: Taking taylor expansion of y in z
2.085 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.085 * [taylor]: Taking taylor expansion of z in z
2.085 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.085 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.085 * [taylor]: Taking taylor expansion of y in z
2.085 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.085 * [taylor]: Taking taylor expansion of x in z
2.085 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.085 * [taylor]: Taking taylor expansion of y in z
2.085 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.085 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
2.085 * [taylor]: Taking taylor expansion of y in x
2.085 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.085 * [taylor]: Taking taylor expansion of z in x
2.086 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.086 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.086 * [taylor]: Taking taylor expansion of y in x
2.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.086 * [taylor]: Taking taylor expansion of x in x
2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.086 * [taylor]: Taking taylor expansion of y in x
2.086 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.086 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.086 * [taylor]: Taking taylor expansion of y in y
2.086 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.086 * [taylor]: Taking taylor expansion of z in y
2.086 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.086 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.086 * [taylor]: Taking taylor expansion of y in y
2.086 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.086 * [taylor]: Taking taylor expansion of x in y
2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.087 * [taylor]: Taking taylor expansion of y in y
2.087 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.087 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
2.087 * [taylor]: Taking taylor expansion of y in y
2.087 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.087 * [taylor]: Taking taylor expansion of z in y
2.087 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.087 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.087 * [taylor]: Taking taylor expansion of y in y
2.087 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.087 * [taylor]: Taking taylor expansion of x in y
2.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.087 * [taylor]: Taking taylor expansion of y in y
2.088 * [taylor]: Taking taylor expansion of -1 in x
2.090 * [taylor]: Taking taylor expansion of 0 in x
2.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
2.091 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
2.091 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.091 * [taylor]: Taking taylor expansion of z in x
2.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.091 * [taylor]: Taking taylor expansion of x in x
2.092 * [taylor]: Taking taylor expansion of -1 in z
2.092 * [taylor]: Taking taylor expansion of -1 in z
2.094 * [taylor]: Taking taylor expansion of 0 in x
2.095 * [taylor]: Taking taylor expansion of 0 in z
2.095 * [taylor]: Taking taylor expansion of 0 in z
2.095 * [taylor]: Taking taylor expansion of 0 in z
2.098 * [taylor]: Taking taylor expansion of 0 in x
2.100 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.100 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.100 * [taylor]: Taking taylor expansion of z in z
2.100 * [taylor]: Taking taylor expansion of 0 in z
2.100 * [taylor]: Taking taylor expansion of 0 in z
2.101 * * * [progress]: simplifying candidates
2.108 * [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 (/ (pow x (/ 2 2)) (/ y x)))
  (log1p (/ (pow x (/ 2 2)) (/ y x)))
  (- (* (log x) (/ 2 2)) (- (log y) (log x)))
  (- (* (log x) (/ 2 2)) (log (/ y x)))
  (- (* (log x) (/ 2 2)) (- (log y) (log x)))
  (- (* (log x) (/ 2 2)) (log (/ y x)))
  (- (log (pow x (/ 2 2))) (- (log y) (log x)))
  (- (log (pow x (/ 2 2))) (log (/ y x)))
  (log (/ (pow x (/ 2 2)) (/ y x)))
  (exp (/ (pow x (/ 2 2)) (/ y x)))
  (/ (* (* (pow x (/ 2 2)) (pow x (/ 2 2))) (pow x (/ 2 2))) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* (pow x (/ 2 2)) (pow x (/ 2 2))) (pow x (/ 2 2))) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ (pow x (/ 2 2)) (/ y x))) (cbrt (/ (pow x (/ 2 2)) (/ y x))))
  (cbrt (/ (pow x (/ 2 2)) (/ y x)))
  (* (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (/ (pow x (/ 2 2)) (/ y x)))
  (sqrt (/ (pow x (/ 2 2)) (/ y x)))
  (sqrt (/ (pow x (/ 2 2)) (/ y x)))
  (- (pow x (/ 2 2)))
  (- (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow (cbrt x) (/ 2 2)) (cbrt (/ y x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (cbrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ y (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ y (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) 1)
  (/ (pow (cbrt x) (/ 2 2)) (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) y)
  (/ (pow (cbrt x) (/ 2 2)) (/ 1 x))
  (/ (pow (sqrt x) (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow (sqrt x) (/ 2 2)) (cbrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) x))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) x))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ y (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ y (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ y x))
  (/ (pow (sqrt x) (/ 2 2)) 1)
  (/ (pow (sqrt x) (/ 2 2)) (/ y x))
  (/ (pow (sqrt x) (/ 2 2)) y)
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 x))
  (/ (pow 1 (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x (/ 2 2)) (cbrt (/ y x)))
  (/ (pow 1 (/ 2 2)) (sqrt (/ y x)))
  (/ (pow x (/ 2 2)) (sqrt (/ y x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow x (/ 2 2)) (/ (cbrt y) x))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow x (/ 2 2)) (/ (sqrt y) x))
  (/ (pow 1 (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ y (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow x (/ 2 2)) (/ y (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ 1 1))
  (/ (pow x (/ 2 2)) (/ y x))
  (/ (pow 1 (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) (/ y x))
  (/ (pow 1 (/ 2 2)) y)
  (/ (pow x (/ 2 2)) (/ 1 x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt (pow x (/ 2 2))) (cbrt (/ y x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (sqrt (/ y x)))
  (/ (cbrt (pow x (/ 2 2))) (sqrt (/ y x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) (sqrt x)))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) 1))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) x))
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  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x (/ 2 2)) (/ y x))) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x (/ 2 2)) (/ 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 (/ (pow x (/ 2 2)) (/ 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 (/ (pow x (/ 2 2)) (/ y x))) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x (/ 2 2)) (/ y x))) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (expm1 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x (/ 2 2)) (/ 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 (/ (pow x (/ 2 2)) (/ y x)))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ (pow x (/ 2 2)) (/ y x)))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (* (* (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)) (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))) (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x (/ 2 2)) (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (* y (/ (pow x (/ 2 2)) (/ y x))))) (pow z 2)))
  (* (+ (* y y) (- (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (* y (/ (pow x (/ 2 2)) (/ y x))))) y)
  (- (* (- (* y y) (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x)))) y) (* (- y (/ (pow x (/ 2 2)) (/ y x))) (pow z 2)))
  (* (- y (/ (pow x (/ 2 2)) (/ y x))) y)
  (- (pow (+ y (/ (pow x (/ 2 2)) (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (+ y (/ (pow x (/ 2 2)) (/ y x)))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (+ y (/ (pow x (/ 2 2)) (/ y x)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))
  (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (/ (pow z 2) y))
  (- (/ (pow x (/ 2 2)) (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
2.134 * * [simplify]: iteration  0 :  1364  enodes  (cost  5425 )
2.159 * * [simplify]: iteration  1 :  5001  enodes  (cost  4022 )
2.177 * [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 (/ (pow x 1) (/ y x)))
  (log1p (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (exp (/ (pow x 1) (/ y x)))
  (pow (/ (pow x 1) (/ y x)) 3)
  (pow (/ (pow x 1) (/ y x)) 3)
  (* (cbrt (/ (pow x 1) (/ y x))) (cbrt (/ (pow x 1) (/ y x))))
  (cbrt (/ (pow x 1) (/ y x)))
  (pow (/ (pow x 1) (/ y x)) 3)
  (sqrt (/ (pow x 1) (/ y x)))
  (sqrt (/ (pow x 1) (/ y x)))
  (- (pow x 1))
  (- (/ y x))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ y x))) (cbrt (/ y x)))
  (/ (cbrt (pow x 1)) (cbrt (/ y x)))
  (/ (cbrt x) (/ (sqrt (/ y x)) (cbrt x)))
  (/ (cbrt (pow x 1)) (sqrt (/ y x)))
  (/ (pow (pow (cbrt x) 2) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (* (/ (cbrt x) (cbrt y)) (pow x 1/2))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow (pow (cbrt x) 2) 2) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (pow x 1/2))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (pow (pow (cbrt x) 2) 2)
  (* (/ (cbrt x) y) (cbrt x))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (* (/ (cbrt x) y) (pow x 1/2))
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (* (/ (cbrt x) y) (cbrt x))
  (* (cbrt x) x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (pow x 1) (sqrt (/ y x)))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ x (cbrt y)) (cbrt x))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) x)
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ x (sqrt y)) (cbrt x))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ x (sqrt y)) x)
  (pow (cbrt x) 2)
  (/ (* x (cbrt x)) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  1
  (/ (* x x) y)
  1
  (/ (* x x) y)
  (/ 1 y)
  (* x x)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ y x))) (cbrt (/ y x)))
  (/ (cbrt (pow x 1)) (cbrt (/ y x)))
  (/ (cbrt x) (/ (sqrt (/ y x)) (cbrt x)))
  (/ (cbrt (pow x 1)) (sqrt (/ y x)))
  (/ (pow (pow (cbrt x) 2) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (* (/ (cbrt x) (cbrt y)) (pow x 1/2))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow (pow (cbrt x) 2) 2) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (pow x 1/2))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (pow (pow (cbrt x) 2) 2)
  (* (/ (cbrt x) y) (cbrt x))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (* (/ (cbrt x) y) (pow x 1/2))
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (* (/ (cbrt x) y) (cbrt x))
  (* (cbrt x) x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (pow x 1) (sqrt (/ y x)))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ x (cbrt y)) (cbrt x))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) x)
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ x (sqrt y)) (cbrt x))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ x (sqrt y)) x)
  (pow (cbrt x) 2)
  (/ (* x (cbrt x)) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  1
  (/ (* x x) y)
  1
  (/ (* x x) y)
  (/ 1 y)
  (* x x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ (pow x 1) y)
  (/ y (* x x))
  (/ (pow x 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (sqrt (/ y x)))
  (* (/ x (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 3/2) (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) (cbrt y)))
  (* (/ x (sqrt y)) (pow (cbrt x) 2))
  (/ (pow x 3/2) (sqrt y))
  (/ x (sqrt y))
  (* x (pow (cbrt x) 2))
  (pow x 3/2)
  x
  x
  (/ (pow x 1) y)
  (/ y (* (cbrt x) x))
  (/ (/ y x) (pow x 1/2))
  (/ y (* x x))
  (/ y (* (cbrt x) x))
  (/ (/ y x) (pow x 1/2))
  (/ y (* x x))
  (/ (/ y x) (pow x 1/2))
  (/ (pow x 1) y)
  (expm1 (+ y (/ (pow x 1) (/ y x))))
  (log1p (+ y (/ (pow x 1) (/ y x))))
  (exp (+ y (/ (pow x 1) (/ y x))))
  (log (+ y (/ (pow x 1) (/ y x))))
  (exp (+ y (/ (pow x 1) (/ y x))))
  (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x)))))
  (cbrt (+ y (/ (pow x 1) (/ y x))))
  (pow (fma (/ (pow x 1) y) x y) 3)
  (sqrt (+ y (/ (pow x 1) (/ y x))))
  (sqrt (+ y (/ (pow x 1) (/ y x))))
  (+ (pow y 3) (pow (/ (pow x 1) (/ y x)) 3))
  (fma (/ (pow x 1) (/ y x)) (- (/ (pow x 1) (/ y x)) y) (* y y))
  (- (* y y) (* (/ (pow x 1) (/ y x)) (/ (pow x 1) (/ y x))))
  (- y (/ (pow x 1) (/ y x)))
  (fma (/ (pow x 1) y) x y)
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow z 2) y) 1)))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow z 2) y) 1)))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (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 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ (pow z 2) y) 1)))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
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  (expm1 (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)))
  (exp (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (exp (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (pow (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x 1) (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ (pow x 1) (/ y x)) (/ (pow x 1) (/ y x))) (* y (/ (pow x 1) (/ y x))))) (pow z 2)))
  (* y (+ (* (/ (pow x 1) (/ y x)) (- (/ (pow x 1) (/ y x)) y)) (* y y)))
  (- (* (- (* y y) (* (/ (pow x 1) (/ y x)) (/ (pow x 1) (/ y x)))) y) (* (- y (/ (pow x 1) (/ y x))) (pow z 2)))
  (* (- y (/ (pow x 1) (/ y x))) y)
  (- (pow (+ y (/ (pow x 1) (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ (pow z 2) y) (+ (+ y (/ (pow x 1) (/ y x))) (/ (pow z 2) y)) (* (+ y (/ (pow x 1) (/ y x))) (+ y (/ (pow x 1) (/ y x)))))
  (- (/ (pow z 2) y))
  (* (+ (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)) (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)))
  (fma (/ z y) z (fma (/ (pow x 1) y) x y))
  (+ (sqrt (+ y (/ (pow x 1) (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 1) (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 1) (/ y x)))) (/ z (sqrt y)))
  (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y))
  (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) 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)
  (/ (* x x) y)
  (/ (* x x) y)
  (/ (* x x) y)
  (fma (/ (pow x 1) y) x y)
  (fma (/ (pow x 1) y) x y)
  (fma (/ (pow x 1) y) x y)
  (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y))
  (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y))
  (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y))
2.180 * * * [progress]: adding candidates to table
2.831 * * [progress]: iteration 4 / 4
2.831 * * * [progress]: picking best candidate
2.854 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))))>
2.854 * * * [progress]: localizing error
2.867 * * * [progress]: generating rewritten candidates
2.867 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
2.875 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
2.883 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
2.922 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.356 * * * [progress]: generating series expansions
3.356 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
3.358 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
3.358 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.358 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.358 * [taylor]: Taking taylor expansion of x in y
3.358 * [taylor]: Taking taylor expansion of y in y
3.358 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.358 * [taylor]: Taking taylor expansion of x in x
3.358 * [taylor]: Taking taylor expansion of y in x
3.358 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.359 * [taylor]: Taking taylor expansion of x in x
3.359 * [taylor]: Taking taylor expansion of y in x
3.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.359 * [taylor]: Taking taylor expansion of y in y
3.360 * [taylor]: Taking taylor expansion of 0 in y
3.361 * [taylor]: Taking taylor expansion of 0 in y
3.363 * [taylor]: Taking taylor expansion of 0 in y
3.364 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
3.364 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.364 * [taylor]: Taking taylor expansion of y in y
3.364 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.364 * [taylor]: Taking taylor expansion of x in y
3.364 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.364 * [taylor]: Taking taylor expansion of y in x
3.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.364 * [taylor]: Taking taylor expansion of x in x
3.365 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.365 * [taylor]: Taking taylor expansion of y in x
3.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.365 * [taylor]: Taking taylor expansion of x in x
3.365 * [taylor]: Taking taylor expansion of y in y
3.366 * [taylor]: Taking taylor expansion of 0 in y
3.368 * [taylor]: Taking taylor expansion of 0 in y
3.370 * [taylor]: Taking taylor expansion of 0 in y
3.370 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
3.371 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
3.371 * [taylor]: Taking taylor expansion of -1 in y
3.371 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.371 * [taylor]: Taking taylor expansion of y in y
3.371 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.371 * [taylor]: Taking taylor expansion of x in y
3.371 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
3.371 * [taylor]: Taking taylor expansion of -1 in x
3.371 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.371 * [taylor]: Taking taylor expansion of y in x
3.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.371 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
3.371 * [taylor]: Taking taylor expansion of -1 in x
3.371 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.372 * [taylor]: Taking taylor expansion of y in x
3.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.372 * [taylor]: Taking taylor expansion of x in x
3.372 * [taylor]: Taking taylor expansion of (* -1 y) in y
3.372 * [taylor]: Taking taylor expansion of -1 in y
3.372 * [taylor]: Taking taylor expansion of y in y
3.374 * [taylor]: Taking taylor expansion of 0 in y
3.377 * [taylor]: Taking taylor expansion of 0 in y
3.381 * [taylor]: Taking taylor expansion of 0 in y
3.381 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
3.382 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
3.382 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
3.382 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.382 * [taylor]: Taking taylor expansion of z in y
3.382 * [taylor]: Taking taylor expansion of y in y
3.382 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
3.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.382 * [taylor]: Taking taylor expansion of z in z
3.382 * [taylor]: Taking taylor expansion of y in z
3.382 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
3.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.382 * [taylor]: Taking taylor expansion of z in z
3.382 * [taylor]: Taking taylor expansion of y in z
3.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.383 * [taylor]: Taking taylor expansion of y in y
3.384 * [taylor]: Taking taylor expansion of 0 in y
3.385 * [taylor]: Taking taylor expansion of 0 in y
3.387 * [taylor]: Taking taylor expansion of 0 in y
3.388 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
3.388 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.388 * [taylor]: Taking taylor expansion of y in y
3.388 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.388 * [taylor]: Taking taylor expansion of z in y
3.388 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.388 * [taylor]: Taking taylor expansion of y in z
3.388 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.388 * [taylor]: Taking taylor expansion of z in z
3.388 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.389 * [taylor]: Taking taylor expansion of y in z
3.389 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.389 * [taylor]: Taking taylor expansion of z in z
3.389 * [taylor]: Taking taylor expansion of y in y
3.390 * [taylor]: Taking taylor expansion of 0 in y
3.392 * [taylor]: Taking taylor expansion of 0 in y
3.400 * [taylor]: Taking taylor expansion of 0 in y
3.400 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
3.400 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
3.400 * [taylor]: Taking taylor expansion of -1 in y
3.400 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.400 * [taylor]: Taking taylor expansion of y in y
3.400 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.400 * [taylor]: Taking taylor expansion of z in y
3.401 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
3.401 * [taylor]: Taking taylor expansion of -1 in z
3.401 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.401 * [taylor]: Taking taylor expansion of y in z
3.401 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.401 * [taylor]: Taking taylor expansion of z in z
3.401 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
3.401 * [taylor]: Taking taylor expansion of -1 in z
3.401 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.401 * [taylor]: Taking taylor expansion of y in z
3.401 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.401 * [taylor]: Taking taylor expansion of z in z
3.402 * [taylor]: Taking taylor expansion of (* -1 y) in y
3.402 * [taylor]: Taking taylor expansion of -1 in y
3.402 * [taylor]: Taking taylor expansion of y in y
3.404 * [taylor]: Taking taylor expansion of 0 in y
3.407 * [taylor]: Taking taylor expansion of 0 in y
3.411 * [taylor]: Taking taylor expansion of 0 in y
3.411 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
3.412 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
3.412 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
3.412 * [taylor]: Taking taylor expansion of y in x
3.412 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
3.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.412 * [taylor]: Taking taylor expansion of x in x
3.412 * [taylor]: Taking taylor expansion of y in x
3.413 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.413 * [taylor]: Taking taylor expansion of y in y
3.413 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.413 * [taylor]: Taking taylor expansion of x in y
3.413 * [taylor]: Taking taylor expansion of y in y
3.413 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.413 * [taylor]: Taking taylor expansion of y in y
3.413 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.413 * [taylor]: Taking taylor expansion of x in y
3.413 * [taylor]: Taking taylor expansion of y in y
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.415 * [taylor]: Taking taylor expansion of 0 in x
3.417 * [taylor]: Taking taylor expansion of 1 in x
3.419 * [taylor]: Taking taylor expansion of 0 in x
3.423 * [taylor]: Taking taylor expansion of 0 in x
3.424 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
3.424 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.424 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.424 * [taylor]: Taking taylor expansion of y in x
3.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.424 * [taylor]: Taking taylor expansion of x in x
3.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.424 * [taylor]: Taking taylor expansion of y in x
3.425 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.425 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.425 * [taylor]: Taking taylor expansion of y in y
3.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.425 * [taylor]: Taking taylor expansion of x in y
3.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.425 * [taylor]: Taking taylor expansion of y in y
3.425 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.425 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.425 * [taylor]: Taking taylor expansion of y in y
3.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.425 * [taylor]: Taking taylor expansion of x in y
3.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.425 * [taylor]: Taking taylor expansion of y in y
3.426 * [taylor]: Taking taylor expansion of 1 in x
3.427 * [taylor]: Taking taylor expansion of 0 in x
3.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.428 * [taylor]: Taking taylor expansion of x in x
3.430 * [taylor]: Taking taylor expansion of 0 in x
3.433 * [taylor]: Taking taylor expansion of 0 in x
3.435 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
3.435 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in x
3.435 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.435 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.435 * [taylor]: Taking taylor expansion of y in x
3.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.435 * [taylor]: Taking taylor expansion of x in x
3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.436 * [taylor]: Taking taylor expansion of y in x
3.436 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
3.436 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.436 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.436 * [taylor]: Taking taylor expansion of y in y
3.436 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.436 * [taylor]: Taking taylor expansion of x in y
3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.436 * [taylor]: Taking taylor expansion of y in y
3.437 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y))) in y
3.437 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.437 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.437 * [taylor]: Taking taylor expansion of y in y
3.437 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.437 * [taylor]: Taking taylor expansion of x in y
3.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.437 * [taylor]: Taking taylor expansion of y in y
3.438 * [taylor]: Taking taylor expansion of -1 in x
3.439 * [taylor]: Taking taylor expansion of 0 in x
3.440 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.440 * [taylor]: Taking taylor expansion of x in x
3.443 * [taylor]: Taking taylor expansion of 0 in x
3.446 * [taylor]: Taking taylor expansion of 0 in x
3.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
3.449 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
3.449 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
3.449 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
3.449 * [taylor]: Taking taylor expansion of y in z
3.449 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
3.449 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.449 * [taylor]: Taking taylor expansion of x in z
3.449 * [taylor]: Taking taylor expansion of y in z
3.449 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
3.449 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.449 * [taylor]: Taking taylor expansion of z in z
3.449 * [taylor]: Taking taylor expansion of y in z
3.450 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
3.450 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
3.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
3.450 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.450 * [taylor]: Taking taylor expansion of z in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
3.450 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.450 * [taylor]: Taking taylor expansion of y in y
3.450 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.450 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
3.451 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.451 * [taylor]: Taking taylor expansion of z in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
3.451 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.451 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
3.451 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.451 * [taylor]: Taking taylor expansion of z in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.452 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.452 * [taylor]: Taking taylor expansion of x in x
3.452 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.452 * [taylor]: Taking taylor expansion of z in x
3.452 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.452 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.452 * [taylor]: Taking taylor expansion of z in z
3.454 * [taylor]: Taking taylor expansion of 0 in x
3.455 * [taylor]: Taking taylor expansion of 0 in z
3.455 * [taylor]: Taking taylor expansion of 0 in z
3.459 * [taylor]: Taking taylor expansion of 1 in x
3.459 * [taylor]: Taking taylor expansion of 1 in z
3.459 * [taylor]: Taking taylor expansion of 0 in z
3.460 * [taylor]: Taking taylor expansion of 1 in z
3.462 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
3.462 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
3.462 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
3.462 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
3.463 * [taylor]: Taking taylor expansion of y in z
3.463 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.463 * [taylor]: Taking taylor expansion of x in z
3.463 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.463 * [taylor]: Taking taylor expansion of y in z
3.463 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.463 * [taylor]: Taking taylor expansion of y in z
3.463 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.463 * [taylor]: Taking taylor expansion of z in z
3.463 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
3.463 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.463 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.463 * [taylor]: Taking taylor expansion of y in x
3.463 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.464 * [taylor]: Taking taylor expansion of y in x
3.464 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
3.464 * [taylor]: Taking taylor expansion of y in x
3.464 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.464 * [taylor]: Taking taylor expansion of z in x
3.464 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
3.464 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.464 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.464 * [taylor]: Taking taylor expansion of y in y
3.464 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.464 * [taylor]: Taking taylor expansion of x in y
3.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.464 * [taylor]: Taking taylor expansion of y in y
3.465 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.465 * [taylor]: Taking taylor expansion of y in y
3.465 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.465 * [taylor]: Taking taylor expansion of z in y
3.465 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
3.465 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.465 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.465 * [taylor]: Taking taylor expansion of y in y
3.465 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.465 * [taylor]: Taking taylor expansion of x in y
3.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.465 * [taylor]: Taking taylor expansion of y in y
3.466 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.466 * [taylor]: Taking taylor expansion of y in y
3.466 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.466 * [taylor]: Taking taylor expansion of z in y
3.466 * [taylor]: Taking taylor expansion of 1 in x
3.467 * [taylor]: Taking taylor expansion of 0 in x
3.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.469 * [taylor]: Taking taylor expansion of x in x
3.469 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.469 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.469 * [taylor]: Taking taylor expansion of z in x
3.470 * [taylor]: Taking taylor expansion of 1 in z
3.470 * [taylor]: Taking taylor expansion of 1 in z
3.472 * [taylor]: Taking taylor expansion of 0 in x
3.473 * [taylor]: Taking taylor expansion of 0 in z
3.473 * [taylor]: Taking taylor expansion of 0 in z
3.473 * [taylor]: Taking taylor expansion of 0 in z
3.476 * [taylor]: Taking taylor expansion of 0 in x
3.477 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.478 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.478 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.478 * [taylor]: Taking taylor expansion of z in z
3.478 * [taylor]: Taking taylor expansion of 0 in z
3.478 * [taylor]: Taking taylor expansion of 0 in z
3.480 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
3.480 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
3.480 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.480 * [taylor]: Taking taylor expansion of y in z
3.480 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.480 * [taylor]: Taking taylor expansion of z in z
3.480 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
3.480 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
3.480 * [taylor]: Taking taylor expansion of y in z
3.480 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.480 * [taylor]: Taking taylor expansion of x in z
3.481 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.481 * [taylor]: Taking taylor expansion of y in z
3.481 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
3.481 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
3.481 * [taylor]: Taking taylor expansion of y in x
3.481 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.481 * [taylor]: Taking taylor expansion of z in x
3.481 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.481 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.481 * [taylor]: Taking taylor expansion of y in x
3.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.481 * [taylor]: Taking taylor expansion of x in x
3.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.481 * [taylor]: Taking taylor expansion of y in x
3.481 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
3.481 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.481 * [taylor]: Taking taylor expansion of y in y
3.481 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.481 * [taylor]: Taking taylor expansion of z in y
3.482 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.482 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.482 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.482 * [taylor]: Taking taylor expansion of x in y
3.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.482 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
3.482 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.482 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.482 * [taylor]: Taking taylor expansion of z in y
3.482 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.482 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.482 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.482 * [taylor]: Taking taylor expansion of x in y
3.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.483 * [taylor]: Taking taylor expansion of y in y
3.484 * [taylor]: Taking taylor expansion of -1 in x
3.485 * [taylor]: Taking taylor expansion of 0 in x
3.486 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
3.486 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.486 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.486 * [taylor]: Taking taylor expansion of z in x
3.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.486 * [taylor]: Taking taylor expansion of x in x
3.487 * [taylor]: Taking taylor expansion of -1 in z
3.487 * [taylor]: Taking taylor expansion of -1 in z
3.489 * [taylor]: Taking taylor expansion of 0 in x
3.491 * [taylor]: Taking taylor expansion of 0 in z
3.491 * [taylor]: Taking taylor expansion of 0 in z
3.491 * [taylor]: Taking taylor expansion of 0 in z
3.493 * [taylor]: Taking taylor expansion of 0 in x
3.495 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.495 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.495 * [taylor]: Taking taylor expansion of z in z
3.495 * [taylor]: Taking taylor expansion of 0 in z
3.495 * [taylor]: Taking taylor expansion of 0 in z
3.496 * * * [progress]: simplifying candidates
3.500 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x (/ 2 2)) (/ y x)))
  (log1p (/ (pow x (/ 2 2)) (/ y x)))
  (- (* (log x) (/ 2 2)) (- (log y) (log x)))
  (- (* (log x) (/ 2 2)) (log (/ y x)))
  (- (* (log x) (/ 2 2)) (- (log y) (log x)))
  (- (* (log x) (/ 2 2)) (log (/ y x)))
  (- (log (pow x (/ 2 2))) (- (log y) (log x)))
  (- (log (pow x (/ 2 2))) (log (/ y x)))
  (log (/ (pow x (/ 2 2)) (/ y x)))
  (exp (/ (pow x (/ 2 2)) (/ y x)))
  (/ (* (* (pow x (/ 2 2)) (pow x (/ 2 2))) (pow x (/ 2 2))) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* (pow x (/ 2 2)) (pow x (/ 2 2))) (pow x (/ 2 2))) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ (pow x (/ 2 2)) (/ y x))) (cbrt (/ (pow x (/ 2 2)) (/ y x))))
  (cbrt (/ (pow x (/ 2 2)) (/ y x)))
  (* (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (/ (pow x (/ 2 2)) (/ y x)))
  (sqrt (/ (pow x (/ 2 2)) (/ y x)))
  (sqrt (/ (pow x (/ 2 2)) (/ y x)))
  (- (pow x (/ 2 2)))
  (- (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow (cbrt x) (/ 2 2)) (cbrt (/ y x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (cbrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ (cbrt y) x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ (sqrt y) x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow (cbrt x) (/ 2 2)) (/ y (cbrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow (cbrt x) (/ 2 2)) (/ y (sqrt x)))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) (/ 1 1))
  (/ (pow (cbrt x) (/ 2 2)) (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) 1)
  (/ (pow (cbrt x) (/ 2 2)) (/ y x))
  (/ (pow (* (cbrt x) (cbrt x)) (/ 2 2)) y)
  (/ (pow (cbrt x) (/ 2 2)) (/ 1 x))
  (/ (pow (sqrt x) (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow (sqrt x) (/ 2 2)) (cbrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (sqrt (/ y x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ (cbrt y) x))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ (sqrt y) x))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow (sqrt x) (/ 2 2)) (/ y (cbrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ y (sqrt x)))
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 1))
  (/ (pow (sqrt x) (/ 2 2)) (/ y x))
  (/ (pow (sqrt x) (/ 2 2)) 1)
  (/ (pow (sqrt x) (/ 2 2)) (/ y x))
  (/ (pow (sqrt x) (/ 2 2)) y)
  (/ (pow (sqrt x) (/ 2 2)) (/ 1 x))
  (/ (pow 1 (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x (/ 2 2)) (cbrt (/ y x)))
  (/ (pow 1 (/ 2 2)) (sqrt (/ y x)))
  (/ (pow x (/ 2 2)) (sqrt (/ y x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow x (/ 2 2)) (/ (cbrt y) x))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow x (/ 2 2)) (/ (sqrt y) x))
  (/ (pow 1 (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ y (cbrt x)))
  (/ (pow 1 (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow x (/ 2 2)) (/ y (sqrt x)))
  (/ (pow 1 (/ 2 2)) (/ 1 1))
  (/ (pow x (/ 2 2)) (/ y x))
  (/ (pow 1 (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) (/ y x))
  (/ (pow 1 (/ 2 2)) y)
  (/ (pow x (/ 2 2)) (/ 1 x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt (pow x (/ 2 2))) (cbrt (/ y x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (sqrt (/ y x)))
  (/ (cbrt (pow x (/ 2 2))) (sqrt (/ y x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (pow x (/ 2 2))) (/ (cbrt y) x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) (sqrt x)))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ (sqrt y) 1))
  (/ (cbrt (pow x (/ 2 2))) (/ (sqrt y) x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt (pow x (/ 2 2))) (/ y (cbrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ 1 (sqrt x)))
  (/ (cbrt (pow x (/ 2 2))) (/ y (sqrt x)))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) (/ 1 1))
  (/ (cbrt (pow x (/ 2 2))) (/ y x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) 1)
  (/ (cbrt (pow x (/ 2 2))) (/ y x))
  (/ (* (cbrt (pow x (/ 2 2))) (cbrt (pow x (/ 2 2)))) y)
  (/ (cbrt (pow x (/ 2 2))) (/ 1 x))
  (/ (sqrt (pow x (/ 2 2))) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt (pow x (/ 2 2))) (cbrt (/ y x)))
  (/ (sqrt (pow x (/ 2 2))) (sqrt (/ y x)))
  (/ (sqrt (pow x (/ 2 2))) (sqrt (/ y x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt (pow x (/ 2 2))) (/ (cbrt y) (cbrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (cbrt y) (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt (pow x (/ 2 2))) (/ (cbrt y) x))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) (cbrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) 1))
  (/ (sqrt (pow x (/ 2 2))) (/ (sqrt y) x))
  (/ (sqrt (pow x (/ 2 2))) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt (pow x (/ 2 2))) (/ y (cbrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ 1 (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ y (sqrt x)))
  (/ (sqrt (pow x (/ 2 2))) (/ 1 1))
  (/ (sqrt (pow x (/ 2 2))) (/ y x))
  (/ (sqrt (pow x (/ 2 2))) 1)
  (/ (sqrt (pow x (/ 2 2))) (/ y x))
  (/ (sqrt (pow x (/ 2 2))) y)
  (/ (sqrt (pow x (/ 2 2))) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x (/ 2 2)) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (pow x (/ 2 2)) (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow x (/ 2 2)) (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ (pow x (/ 2 2)) (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ (pow x (/ 2 2)) (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ (pow x (/ 2 2)) (/ y x))
  (/ 1 1)
  (/ (pow x (/ 2 2)) (/ y x))
  (/ 1 y)
  (/ (pow x (/ 2 2)) (/ 1 x))
  (/ (pow x (/ (/ 2 2) 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x (/ (/ 2 2) 2)) (cbrt (/ y x)))
  (/ (pow x (/ (/ 2 2) 2)) (sqrt (/ y x)))
  (/ (pow x (/ (/ 2 2) 2)) (sqrt (/ y x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ (/ 2 2) 2)) (/ (cbrt y) (cbrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (cbrt y) (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow x (/ (/ 2 2) 2)) (/ (cbrt y) x))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) (cbrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) 1))
  (/ (pow x (/ (/ 2 2) 2)) (/ (sqrt y) x))
  (/ (pow x (/ (/ 2 2) 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow x (/ (/ 2 2) 2)) (/ y (cbrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ 1 (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ y (sqrt x)))
  (/ (pow x (/ (/ 2 2) 2)) (/ 1 1))
  (/ (pow x (/ (/ 2 2) 2)) (/ y x))
  (/ (pow x (/ (/ 2 2) 2)) 1)
  (/ (pow x (/ (/ 2 2) 2)) (/ y x))
  (/ (pow x (/ (/ 2 2) 2)) y)
  (/ (pow x (/ (/ 2 2) 2)) (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) (pow x (/ 2 2)))
  (/ (pow x (/ 2 2)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x (/ 2 2)) (sqrt (/ y x)))
  (/ (pow x (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ (sqrt y) (sqrt x)))
  (/ (pow x (/ 2 2)) (/ (sqrt y) 1))
  (/ (pow x (/ 2 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (pow x (/ 2 2)) (/ 1 (sqrt x)))
  (/ (pow x (/ 2 2)) (/ 1 1))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) y)
  (/ (/ y x) (pow (cbrt x) (/ 2 2)))
  (/ (/ y x) (pow (sqrt x) (/ 2 2)))
  (/ (/ y x) (pow x (/ 2 2)))
  (/ (/ y x) (cbrt (pow x (/ 2 2))))
  (/ (/ y x) (sqrt (pow x (/ 2 2))))
  (/ (/ y x) (pow x (/ 2 2)))
  (/ (/ y x) (pow x (/ (/ 2 2) 2)))
  (/ (pow x (/ 2 2)) y)
  (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (+ (log z) (- (log z) (log y)))
  (+ (log z) (log (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (* (* (* z z) z) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* z z) z) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (* (* (* z (/ z y)) (* z (/ z y))) (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* (sqrt z) (/ (sqrt z) (sqrt y)))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* z (/ (* (cbrt z) (cbrt z)) 1))
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* z (/ (sqrt z) 1))
  (* z (/ 1 (* (cbrt y) (cbrt y))))
  (* z (/ 1 (sqrt y)))
  (* z (/ 1 1))
  (* z 1)
  (* z z)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (* z z)
  (expm1 (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (log1p (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (* (exp y) (exp (/ (pow x (/ 2 2)) (/ y x))))
  (log (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (exp (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (* (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x)))))
  (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (* (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (+ y (/ (pow x (/ 2 2)) (/ y x)))) (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x))))
  (+ (pow y 3) (pow (/ (pow x (/ 2 2)) (/ y x)) 3))
  (+ (* y y) (- (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (* y (/ (pow x (/ 2 2)) (/ y x)))))
  (- (* y y) (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))))
  (- y (/ (pow x (/ 2 2)) (/ y x)))
  (+ y (/ (pow x (/ 2 2)) (/ y x)))
  (fma (* (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x))))) (cbrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (sqrt (+ y (/ (pow x (/ 2 2)) (/ y x)))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ (pow x (/ 2 2)) (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (fma 1 (+ y (/ (pow x (/ 2 2)) (/ y x))) (- (* (/ z y) z)))
  (fma (- (/ z y)) z (* (/ z y) z))
  (expm1 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (/ (* (exp y) (exp (/ (pow x (/ 2 2)) (/ y x)))) (exp (* z (/ z y))))
  (/ (exp (+ y (/ (pow x (/ 2 2)) (/ y x)))) (exp (* z (/ z y))))
  (log (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (* (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (* (* (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))) (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))) (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y))))
  (- (* (+ (pow y 3) (pow (/ (pow x (/ 2 2)) (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (* y (/ (pow x (/ 2 2)) (/ y x))))) (* z z)))
  (* (+ (* y y) (- (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x))) (* y (/ (pow x (/ 2 2)) (/ y x))))) y)
  (- (* (- (* y y) (* (/ (pow x (/ 2 2)) (/ y x)) (/ (pow x (/ 2 2)) (/ y x)))) y) (* (- y (/ (pow x (/ 2 2)) (/ y x))) (* z z)))
  (* (- y (/ (pow x (/ 2 2)) (/ y x))) y)
  (- (pow (+ y (/ (pow x (/ 2 2)) (/ y x))) 3) (pow (* z (/ z y)) 3))
  (+ (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (+ y (/ (pow x (/ 2 2)) (/ y x)))) (+ (* (* z (/ z y)) (* z (/ z y))) (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))))
  (- (* z (/ z y)))
  (- (* (+ y (/ (pow x (/ 2 2)) (/ y x))) (+ y (/ (pow x (/ 2 2)) (/ y x)))) (* (* z (/ z y)) (* z (/ z y))))
  (+ (+ y (/ (pow x (/ 2 2)) (/ y x))) (* z (/ z y)))
  (- (/ (pow x (/ 2 2)) (/ y x)) (* z (/ z y)))
  (- (* z (/ z y)))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
3.520 * * [simplify]: iteration  0 :  845  enodes  (cost  1511 )
3.540 * * [simplify]: iteration  1 :  4162  enodes  (cost  1304 )
3.636 * * [simplify]: iteration  2 :  5001  enodes  (cost  1289 )
3.643 * [simplify]: Simplified to:
   (expm1 (/ (pow x 1) (/ y x)))
  (log1p (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (log (/ (pow x 1) (/ y x)))
  (exp (/ (pow x 1) (/ y x)))
  (pow (/ (* x x) y) 3)
  (pow (/ (* x x) y) 3)
  (* (cbrt (/ (pow x 1) (/ y x))) (cbrt (/ (pow x 1) (/ y x))))
  (cbrt (/ (pow x 1) (/ y x)))
  (pow (/ (* x x) y) 3)
  (sqrt (/ (pow x 1) (/ y x)))
  (sqrt (/ (pow x 1) (/ y x)))
  (- (pow x 1))
  (- (/ y x))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ y x))) (cbrt (/ y x)))
  (/ (cbrt (pow x 1)) (cbrt (/ y x)))
  (/ (cbrt x) (/ (sqrt (/ y x)) (cbrt x)))
  (/ (cbrt (pow x 1)) (sqrt (/ y x)))
  (/ (pow (pow (cbrt x) 2) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (* (/ (cbrt x) (cbrt y)) (pow x 1/2))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow (pow (cbrt x) 2) 2) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (pow x 1/2))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (pow (pow (cbrt x) 2) 2)
  (* (/ (cbrt x) y) (cbrt x))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (* (/ (cbrt x) y) (pow x 1/2))
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (* (/ (cbrt x) y) (cbrt x))
  (* (cbrt x) x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (pow x 1) (sqrt (/ y x)))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) x)
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ x (sqrt y)) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  1
  (/ (* x x) y)
  1
  (/ (* x x) y)
  (/ 1 y)
  (* x x)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ y x))) (cbrt (/ y x)))
  (/ (cbrt (pow x 1)) (cbrt (/ y x)))
  (/ (cbrt x) (/ (sqrt (/ y x)) (cbrt x)))
  (/ (cbrt (pow x 1)) (sqrt (/ y x)))
  (/ (pow (pow (cbrt x) 2) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (* (/ (cbrt x) (cbrt y)) (pow x 1/2))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow (pow (cbrt x) 2) 2) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (* (/ (cbrt x) (sqrt y)) (pow x 1/2))
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (pow (pow (cbrt x) 2) 2)
  (* (/ (cbrt x) y) (cbrt x))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (* (/ (cbrt x) y) (pow x 1/2))
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (* (/ (cbrt x) y) (cbrt x))
  (* (cbrt x) x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ (pow x 1) (sqrt (/ y x)))
  (/ (/ (pow (cbrt x) 2) (cbrt y)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) x)
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) x)
  (* (/ (cbrt x) (sqrt y)) (cbrt x))
  (* (/ (cbrt x) (sqrt y)) x)
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ x (sqrt y)) x)
  (pow (cbrt x) 2)
  (* (/ (cbrt x) y) x)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  1
  (/ (* x x) y)
  1
  (/ (* x x) y)
  (/ 1 y)
  (* x x)
  (/ (pow x 1/2) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1/2) (cbrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (/ (pow x 1/2) (sqrt (/ y x)))
  (* (/ (pow x 1/2) (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (pow x 1/2) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (cbrt y))
  (/ (* (pow x 1/2) (pow (cbrt x) 2)) (sqrt y))
  (/ (pow x 1/2) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (pow x 1/2) (sqrt y))
  (/ (pow x 3/2) (sqrt y))
  (* (pow x 1/2) (pow (cbrt x) 2))
  (/ (pow x 1/2) (/ y (cbrt x)))
  x
  (/ (pow x 1) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (pow x 1/2)
  (/ (pow x 3/2) y)
  (/ (pow x 1/2) y)
  (pow x 3/2)
  (/ (pow x 1) y)
  (/ y (* x x))
  (/ (pow x 1) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (pow x 1) (sqrt (/ y x)))
  (* (/ x (* (cbrt y) (cbrt y))) (pow (cbrt x) 2))
  (/ (pow x 3/2) (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) (cbrt y)))
  (* (/ x (sqrt y)) (pow (cbrt x) 2))
  (/ (pow x 3/2) (sqrt y))
  (/ x (sqrt y))
  (* x (pow (cbrt x) 2))
  (pow x 3/2)
  x
  x
  (/ (pow x 1) y)
  (/ y (* (cbrt x) x))
  (/ (/ y x) (pow x 1/2))
  (/ y (* x x))
  (/ y (* (cbrt x) x))
  (/ (/ y x) (pow x 1/2))
  (/ y (* x x))
  (/ (/ y x) (pow x 1/2))
  (/ (pow x 1) y)
  (expm1 (* z (/ z y)))
  (log1p (* z (/ z y)))
  (* z (/ z y))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (log (* z (/ z y)))
  (exp (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (pow (* z (/ z y)) 3)
  (* (cbrt (* z (/ z y))) (cbrt (* z (/ z y))))
  (cbrt (* z (/ z y)))
  (pow (* z (/ z y)) 3)
  (sqrt (* z (/ z y)))
  (sqrt (* z (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (* (sqrt z) (sqrt (/ z y)))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (* z (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* z (sqrt (/ z y)))
  (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* z (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* (cbrt z) (cbrt z)) z)
  (* z (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* z (/ (sqrt z) (sqrt y)))
  (* (sqrt z) z)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (sqrt y))
  z
  z
  (pow z 2)
  (* (cbrt z) (/ z y))
  (* (sqrt z) (/ z y))
  (* z (/ z y))
  (pow z 2)
  (expm1 (+ y (/ (pow x 1) (/ y x))))
  (log1p (+ y (/ (pow x 1) (/ y x))))
  (exp (+ y (/ (pow x 1) (/ y x))))
  (log (+ y (/ (pow x 1) (/ y x))))
  (exp (+ y (/ (pow x 1) (/ y x))))
  (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x)))))
  (cbrt (+ y (/ (pow x 1) (/ y x))))
  (pow (fma (/ (pow x 1) y) x y) 3)
  (sqrt (+ y (/ (pow x 1) (/ y x))))
  (sqrt (+ y (/ (pow x 1) (/ y x))))
  (+ (pow y 3) (pow (/ (pow x 1) (/ y x)) 3))
  (fma (- (/ (pow x 1) (/ y x)) y) (/ (* x x) y) (* y y))
  (* (- y (/ (pow x 1) (/ y x))) (fma (/ (pow x 1) y) x y))
  (- y (/ (pow x 1) (/ y x)))
  (fma (/ (pow x 1) y) x y)
  (fma (* (cbrt (+ y (/ (pow x 1) (/ y x)))) (cbrt (+ y (/ (pow x 1) (/ y x))))) (cbrt (+ y (/ (pow x 1) (/ y x)))) (- (* (/ z y) z)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (log1p (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (- (* z (/ z y)))
  (exp (- (fma (/ (pow x 1) y) x y) (* z (/ z y))))
  (exp (- (fma (/ (pow x 1) y) x y) (* z (/ z y))))
  (log (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (exp (- (fma (/ (pow x 1) y) x y) (* z (/ z y))))
  (* (cbrt (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (pow (- (fma (/ (pow x 1) y) x y) (* z (/ z y))) 3)
  (sqrt (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))))
  (fma (- (pow z 2)) (fma (- (/ (pow x 1) (/ y x)) y) (/ (* x x) y) (* y y)) (* (+ (pow y 3) (pow (/ (pow x 1) (/ y x)) 3)) y))
  (fma y (/ (* x (- (/ (pow x 1) (/ y x)) y)) (/ y x)) (pow y 3))
  (fma (fma (/ (pow x 1) y) x y) (* (- y (/ (pow x 1) (/ y x))) y) (- (* (- y (/ (pow x 1) (/ y x))) (* z z))))
  (* (- y (/ (pow x 1) (/ y x))) y)
  (- (pow (+ y (/ (pow x 1) (/ y x))) 3) (pow (* z (/ z y)) 3))
  (fma z (* (/ z y) (fma z (/ z y) (fma (/ (pow x 1) y) x y))) (* (+ y (/ (pow x 1) (/ y x))) (+ y (/ (pow x 1) (/ y x)))))
  (- (* z (/ z y)))
  (* (- (+ y (/ (pow x 1) (/ y x))) (* z (/ z y))) (fma z (/ z y) (fma (/ (pow x 1) y) x y)))
  (fma z (/ z y) (fma (/ (pow x 1) y) x y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (* z (/ z y)))
  (/ (* x x) y)
  (/ (* x x) y)
  (/ (* x x) y)
  (* z (/ z y))
  (* z (/ z y))
  (* z (/ z y))
  (fma (/ (pow x 1) y) x y)
  (fma (/ (pow x 1) y) x y)
  (fma (/ (pow x 1) y) x y)
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
  (- (fma (/ (pow x 1) y) x y) (* z (/ z y)))
3.645 * * * [progress]: adding candidates to table
4.153 * [progress]: [Phase 3 of 3] Extracting.
4.153 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z (/ 2 2)) (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt z) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (+ (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)) (* (/ z y) (+ (- z) z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (* (/ (cbrt x) y) (cbrt x)) (* (cbrt x) x))) (* z (/ z y)))))>)
4.156 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
4.156 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z (/ 2 2)) (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt z) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (+ (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)) (* (/ z y) (+ (- z) z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (* (/ (cbrt x) y) (cbrt x)) (* (cbrt x) x))) (* z (/ z y)))))>)
4.186 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z (/ 2 2)) (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt z) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (+ (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)) (* (/ z y) (+ (- z) z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (* (/ (cbrt x) y) (cbrt x)) (* (cbrt x) x))) (* z (/ z y)))))>)
4.221 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z (/ 2 2)) (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (* z (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt z) (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y))))))> #<alt (λ (x y z) (* 0.5 (+ (- (fma (/ (pow x 1) y) x y) (/ (pow z 2) y)) (* (/ z y) (+ (- z) z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* (* (/ (cbrt x) y) (cbrt x)) (* (cbrt x) x))) (* z (/ z y)))))>)
4.256 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (/ (pow x (/ 2 2)) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)))))
4.258 * * [simplify]: iteration  0 :  22  enodes  (cost  13 )
4.258 * * [simplify]: iteration  1 :  23  enodes  (cost  13 )
4.259 * * [simplify]: iteration  2 :  23  enodes  (cost  13 )
4.259 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (/ (pow x 1) (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)))))
5.265 * [regime-testing]: Baseline error score: 0.4028516744524285
5.266 * [regime-testing]: Oracle error score: 0.060368067323303964
5.267 * [regime-testing]: End program error score: 0.4028516744524285
5.289 * [regime-testing]: Target error score: 0.15677224379413807