1.211 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.061 * * [simplify]: iteration  0 :  22  enodes  (cost  7 )
0.063 * * [simplify]: iteration  1 :  55  enodes  (cost  7 )
0.065 * * [simplify]: iteration  2 :  101  enodes  (cost  7 )
0.068 * * [simplify]: iteration  3 :  182  enodes  (cost  7 )
0.072 * * [simplify]: iteration  4 :  335  enodes  (cost  7 )
0.079 * * [simplify]: iteration  5 :  731  enodes  (cost  7 )
0.093 * * [simplify]: iteration  6 :  1828  enodes  (cost  7 )
0.129 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.130 * [simplify]: Simplified to:
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.130 * * [progress]: iteration 1 / 4
0.130 * * * [progress]: picking best candidate
0.133 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.133 * * * [progress]: localizing error
0.150 * * * [progress]: generating rewritten candidates
0.150 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.165 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.174 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.179 * * * [progress]: generating series expansions
0.179 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.179 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.179 * [taylor]: Taking taylor expansion of 0.5 in z
0.179 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.179 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.179 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in z
0.179 * [taylor]: Taking taylor expansion of y in z
0.179 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.179 * [taylor]: Taking taylor expansion of z in z
0.179 * [taylor]: Taking taylor expansion of y in z
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.180 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.180 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.180 * [taylor]: Taking taylor expansion of z in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.181 * [taylor]: Taking taylor expansion of z in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.181 * [taylor]: Taking taylor expansion of z in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.182 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.182 * [taylor]: Taking taylor expansion of z in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.182 * [taylor]: Taking taylor expansion of -0.5 in z
0.182 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.182 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of 0.5 in z
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.195 * [taylor]: Taking taylor expansion of 0.5 in z
0.196 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.196 * [taylor]: Taking taylor expansion of 0.5 in z
0.196 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.196 * [taylor]: Taking taylor expansion of x in z
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.197 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.197 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in y
0.197 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.197 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.198 * [taylor]: Taking taylor expansion of z in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.198 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.199 * [taylor]: Taking taylor expansion of z in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.200 * [taylor]: Taking taylor expansion of z in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.201 * [taylor]: Taking taylor expansion of 0.5 in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.205 * [taylor]: Taking taylor expansion of z in y
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in z
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.210 * [taylor]: Taking taylor expansion of 0.5 in z
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 (pow z 2)))) in z
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.223 * [taylor]: Taking taylor expansion of 0.5 in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.223 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [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
0.226 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.226 * [taylor]: Taking taylor expansion of -0.5 in z
0.226 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.226 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.226 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.226 * [taylor]: Taking taylor expansion of x in z
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.226 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.226 * [taylor]: Taking taylor expansion of y in z
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.226 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.226 * [taylor]: Taking taylor expansion of z in z
0.227 * [taylor]: Taking taylor expansion of y in z
0.227 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.227 * [taylor]: Taking taylor expansion of -0.5 in y
0.227 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.227 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.228 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.228 * [taylor]: Taking taylor expansion of z in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.228 * [taylor]: Taking taylor expansion of -0.5 in x
0.228 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.228 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.229 * [taylor]: Taking taylor expansion of z in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.229 * [taylor]: Taking taylor expansion of -0.5 in x
0.229 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.229 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.230 * [taylor]: Taking taylor expansion of z in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.230 * [taylor]: Taking taylor expansion of -0.5 in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.235 * [taylor]: Taking taylor expansion of 0.5 in y
0.235 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.235 * [taylor]: Taking taylor expansion of z in y
0.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.235 * [taylor]: Taking taylor expansion of 0.5 in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [taylor]: Taking taylor expansion of (neg 0.5) in z
0.240 * [taylor]: Taking taylor expansion of 0.5 in z
0.240 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [taylor]: Taking taylor expansion of (neg 0.5) in z
0.241 * [taylor]: Taking taylor expansion of 0.5 in z
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [taylor]: Taking taylor expansion of 0 in z
0.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.254 * [taylor]: Taking taylor expansion of 0.5 in z
0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.254 * [taylor]: Taking taylor expansion of z in z
0.254 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [taylor]: Taking taylor expansion of 0 in z
0.257 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.257 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.257 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.257 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.257 * [taylor]: Taking taylor expansion of x in z
0.257 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.257 * [taylor]: Taking taylor expansion of y in z
0.257 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.257 * [taylor]: Taking taylor expansion of z in z
0.257 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.257 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.257 * [taylor]: Taking taylor expansion of x in y
0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.257 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.257 * [taylor]: Taking taylor expansion of z in y
0.257 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.257 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.258 * [taylor]: Taking taylor expansion of z in x
0.258 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.258 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.258 * [taylor]: Taking taylor expansion of z in x
0.258 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.258 * [taylor]: Taking taylor expansion of z in y
0.258 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.258 * [taylor]: Taking taylor expansion of z in z
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [taylor]: Taking taylor expansion of 0 in z
0.260 * [taylor]: Taking taylor expansion of 0 in z
0.261 * [taylor]: Taking taylor expansion of 1 in y
0.261 * [taylor]: Taking taylor expansion of 1 in z
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [taylor]: Taking taylor expansion of 1 in z
0.263 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.263 * [taylor]: Taking taylor expansion of x in z
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.263 * [taylor]: Taking taylor expansion of y in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.264 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.264 * [taylor]: Taking taylor expansion of z in z
0.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.265 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.265 * [taylor]: Taking taylor expansion of z in y
0.265 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.266 * [taylor]: Taking taylor expansion of z in x
0.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.266 * [taylor]: Taking taylor expansion of z in x
0.267 * [taylor]: Taking taylor expansion of 1 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.270 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.270 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.270 * [taylor]: Taking taylor expansion of z in y
0.270 * [taylor]: Taking taylor expansion of 1 in z
0.270 * [taylor]: Taking taylor expansion of 1 in z
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in z
0.278 * [taylor]: Taking taylor expansion of 0 in z
0.278 * [taylor]: Taking taylor expansion of 0 in z
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.282 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.284 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.284 * [taylor]: Taking taylor expansion of x in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.284 * [taylor]: Taking taylor expansion of y in z
0.284 * [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
0.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.284 * [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
0.285 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [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
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.286 * [taylor]: Taking taylor expansion of z in x
0.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.287 * [taylor]: Taking taylor expansion of z in x
0.287 * [taylor]: Taking taylor expansion of 1 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.291 * [taylor]: Taking taylor expansion of z in y
0.291 * [taylor]: Taking taylor expansion of 1 in z
0.291 * [taylor]: Taking taylor expansion of 1 in z
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.298 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.298 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.299 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.300 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.300 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 1 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.305 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.306 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.306 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of 1 in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.315 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of 1 in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.325 * * * [progress]: simplifying candidates
0.325 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (neg (- (+ (* x x) (* y y)) (* z z)))
  (neg (* 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)))
  (/ (* (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))))
  (neg (* 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))
  (neg (* z z))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.331 * * [simplify]: iteration  0 :  337  enodes  (cost  520 )
0.337 * * [simplify]: iteration  1 :  1492  enodes  (cost  454 )
0.358 * * [simplify]: iteration  2 :  5001  enodes  (cost  446 )
0.360 * [simplify]: Simplified to:
   (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 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) 3)
  (pow (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) 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 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) 3)
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (neg (- (+ (* x x) (* y y)) (* z z)))
  (neg (* 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 (+ (* (+ (pow x 2) (pow y 2)) (+ (+ (* x x) (* y y)) (* z z))) (pow z 4))) 2.0)
  (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z)))
  (exp (- (+ (* x x) (* y y)) (* z z)))
  (exp (- (+ (* x x) (* y y)) (* z z)))
  (log (- (+ (pow x 2) (pow y 2)) (pow z 2)))
  (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)))
  (pow (- (+ (pow x 2) (pow y 2)) (pow z 2)) 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))
  (+ (* (+ (pow x 2) (pow y 2)) (+ (+ (* x x) (* y y)) (* z z))) (pow z 4))
  (neg (* 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))
  (neg (* z z))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (* (neg (pow y 3)) y) (pow x 4))
  (- (* x x) (* y y))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.361 * * * [progress]: adding candidates to table
0.483 * * [progress]: iteration 2 / 4
0.484 * * * [progress]: picking best candidate
0.492 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.492 * * * [progress]: localizing error
0.507 * * * [progress]: generating rewritten candidates
0.507 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.512 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.517 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.537 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.551 * * * [progress]: generating series expansions
0.551 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.551 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.551 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.556 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.561 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.561 * [taylor]: Taking taylor expansion of -1 in y
0.561 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.561 * [taylor]: Taking taylor expansion of -1 in x
0.561 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.561 * [taylor]: Taking taylor expansion of -1 in x
0.561 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.562 * [taylor]: Taking taylor expansion of -1 in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.568 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.569 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.569 * [taylor]: Taking taylor expansion of z in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.569 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.569 * [taylor]: Taking taylor expansion of z in z
0.569 * [taylor]: Taking taylor expansion of y in z
0.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.569 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.569 * [taylor]: Taking taylor expansion of z in z
0.569 * [taylor]: Taking taylor expansion of y in z
0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.573 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.573 * [taylor]: Taking taylor expansion of z in y
0.573 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.573 * [taylor]: Taking taylor expansion of y in z
0.573 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.573 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.573 * [taylor]: Taking taylor expansion of y in z
0.574 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.574 * [taylor]: Taking taylor expansion of z in z
0.574 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.578 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.578 * [taylor]: Taking taylor expansion of -1 in y
0.578 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.578 * [taylor]: Taking taylor expansion of z in y
0.578 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.578 * [taylor]: Taking taylor expansion of -1 in z
0.578 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.578 * [taylor]: Taking taylor expansion of y in z
0.578 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.578 * [taylor]: Taking taylor expansion of -1 in z
0.579 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.579 * [taylor]: Taking taylor expansion of y in z
0.579 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.579 * [taylor]: Taking taylor expansion of z in z
0.579 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.579 * [taylor]: Taking taylor expansion of -1 in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.590 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.590 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.590 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.590 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.591 * [taylor]: Taking taylor expansion of y in z
0.591 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.591 * [taylor]: Taking taylor expansion of x in z
0.591 * [taylor]: Taking taylor expansion of y in z
0.591 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.591 * [taylor]: Taking taylor expansion of z in z
0.591 * [taylor]: Taking taylor expansion of y in z
0.591 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.591 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.591 * [taylor]: Taking taylor expansion of z in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.592 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.592 * [taylor]: Taking taylor expansion of x in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.592 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.592 * [taylor]: Taking taylor expansion of z in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.592 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.592 * [taylor]: Taking taylor expansion of x in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.592 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.592 * [taylor]: Taking taylor expansion of z in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.593 * [taylor]: Taking taylor expansion of z in x
0.593 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.593 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.593 * [taylor]: Taking taylor expansion of z in z
0.595 * [taylor]: Taking taylor expansion of 0 in x
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 1 in x
0.598 * [taylor]: Taking taylor expansion of 1 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 1 in z
0.600 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.600 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.600 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.600 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.600 * [taylor]: Taking taylor expansion of y in z
0.600 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.600 * [taylor]: Taking taylor expansion of x in z
0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.601 * [taylor]: Taking taylor expansion of y in z
0.601 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.601 * [taylor]: Taking taylor expansion of y in z
0.601 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.601 * [taylor]: Taking taylor expansion of z in z
0.601 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.601 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.601 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.601 * [taylor]: Taking taylor expansion of z in x
0.602 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.602 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.602 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.602 * [taylor]: Taking taylor expansion of z in y
0.602 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.602 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.602 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.603 * [taylor]: Taking taylor expansion of z in y
0.603 * [taylor]: Taking taylor expansion of 1 in x
0.604 * [taylor]: Taking taylor expansion of 0 in x
0.605 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.606 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.606 * [taylor]: Taking taylor expansion of z in x
0.606 * [taylor]: Taking taylor expansion of 1 in z
0.606 * [taylor]: Taking taylor expansion of 1 in z
0.608 * [taylor]: Taking taylor expansion of 0 in x
0.609 * [taylor]: Taking taylor expansion of 0 in z
0.609 * [taylor]: Taking taylor expansion of 0 in z
0.609 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in x
0.612 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.612 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.612 * [taylor]: Taking taylor expansion of z in z
0.613 * [taylor]: Taking taylor expansion of 0 in z
0.613 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.614 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.614 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.614 * [taylor]: Taking taylor expansion of y in z
0.614 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.614 * [taylor]: Taking taylor expansion of z in z
0.614 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.614 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.614 * [taylor]: Taking taylor expansion of y in z
0.614 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.614 * [taylor]: Taking taylor expansion of x in z
0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.614 * [taylor]: Taking taylor expansion of y in z
0.614 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.614 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.614 * [taylor]: Taking taylor expansion of y in x
0.614 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.614 * [taylor]: Taking taylor expansion of z in x
0.615 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.615 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.615 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.615 * [taylor]: Taking taylor expansion of z in y
0.615 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.615 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.616 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.616 * [taylor]: Taking taylor expansion of z in y
0.616 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.616 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.616 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of -1 in x
0.618 * [taylor]: Taking taylor expansion of 0 in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.619 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.619 * [taylor]: Taking taylor expansion of z in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of -1 in z
0.620 * [taylor]: Taking taylor expansion of -1 in z
0.622 * [taylor]: Taking taylor expansion of 0 in x
0.623 * [taylor]: Taking taylor expansion of 0 in z
0.623 * [taylor]: Taking taylor expansion of 0 in z
0.623 * [taylor]: Taking taylor expansion of 0 in z
0.625 * [taylor]: Taking taylor expansion of 0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.626 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.626 * [taylor]: Taking taylor expansion of z in z
0.627 * [taylor]: Taking taylor expansion of 0 in z
0.627 * [taylor]: Taking taylor expansion of 0 in z
0.627 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.628 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
0.628 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of 0 in x
0.631 * [taylor]: Taking taylor expansion of 1 in x
0.633 * [taylor]: Taking taylor expansion of 0 in x
0.636 * [taylor]: Taking taylor expansion of 0 in x
0.636 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
0.636 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.636 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.636 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.637 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of 1 in x
0.638 * [taylor]: Taking taylor expansion of 0 in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of 0 in x
0.642 * [taylor]: Taking taylor expansion of 0 in x
0.644 * [approximate]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
0.644 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in x
0.644 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.644 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
0.644 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.644 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
0.645 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.645 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of -1 in x
0.647 * [taylor]: Taking taylor expansion of 0 in x
0.647 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of 0 in x
0.651 * [taylor]: Taking taylor expansion of 0 in x
0.653 * * * [progress]: simplifying candidates
0.655 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (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))
  (neg (pow x 2))
  (neg y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y))
  (/ (pow (cbrt x) 2) (sqrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt x) 2) (cbrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ x 1)
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow x 2)) (cbrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ 1 1)
  (/ (pow x 2) y)
  (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow x (/ 2 2)) (cbrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (/ (pow x 2) 1)
  (/ y (pow (cbrt x) 2))
  (/ y (pow (sqrt x) 2))
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (sqrt (pow x 2)))
  (/ y (pow x 2))
  (/ y (pow x (/ 2 2)))
  (- (* (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))
  (neg (pow z 2))
  (neg 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)))
  (/ (* (exp y) (exp (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (* (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y) (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (pow z 2)))
  (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) y)
  (- (* (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) y) (* (- y (/ (pow x 2) y)) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (neg (/ (pow z 2) y))
  (- (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (neg (/ (pow z 2) y))
  (* (exp y) (exp (/ (pow x 2) y)))
  (log (+ y (/ (pow x 2) y)))
  (exp (+ y (/ (pow x 2) y)))
  (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y))))
  (cbrt (+ y (/ (pow x 2) y)))
  (* (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (sqrt (+ y (/ (pow x 2) y)))
  (+ (pow y 3) (pow (/ (pow x 2) y) 3))
  (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y))))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
0.662 * * [simplify]: iteration  0 :  419  enodes  (cost  838 )
0.669 * * [simplify]: iteration  1 :  1459  enodes  (cost  771 )
0.692 * * [simplify]: iteration  2 :  5002  enodes  (cost  759 )
0.697 * [simplify]: Simplified to:
   (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))
  (neg (pow x 2))
  (neg 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)
  (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))
  (neg (pow z 2))
  (neg y)
  (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (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)
  (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)))
  (+ (* (neg (pow z 2)) (+ (* (/ (pow x 2) y) (- (/ (pow x 2) y) y)) (* y y))) (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y))
  (* y (+ (* (/ (pow x 2) y) (- (/ (pow x 2) y) y)) (* y y)))
  (* (- y (/ (pow x 2) y)) (- (* y (+ y (/ (pow x 2) y))) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ (pow x 2) y)) (+ (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (* (/ (pow z 3) y) (/ z y)))
  (neg (/ (pow z 2) y))
  (- (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ 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))
  (neg (/ (pow z 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))
  (+ (* (/ (pow x 2) y) (- (/ (pow x 2) y) y)) (* y y))
  (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y)))
  (- y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
0.698 * * * [progress]: adding candidates to table
0.993 * * [progress]: iteration 3 / 4
0.993 * * * [progress]: picking best candidate
1.010 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.010 * * * [progress]: localizing error
1.021 * * * [progress]: generating rewritten candidates
1.021 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.026 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.032 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.060 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.078 * * * [progress]: generating series expansions
1.078 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.079 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.079 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.079 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.079 * [taylor]: Taking taylor expansion of z in y
1.079 * [taylor]: Taking taylor expansion of y in y
1.079 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.079 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.079 * [taylor]: Taking taylor expansion of z in z
1.079 * [taylor]: Taking taylor expansion of y in z
1.079 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.079 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.079 * [taylor]: Taking taylor expansion of z in z
1.079 * [taylor]: Taking taylor expansion of y in z
1.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.080 * [taylor]: Taking taylor expansion of y in y
1.080 * [taylor]: Taking taylor expansion of 0 in y
1.081 * [taylor]: Taking taylor expansion of 0 in y
1.083 * [taylor]: Taking taylor expansion of 0 in y
1.083 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.083 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.083 * [taylor]: Taking taylor expansion of z in y
1.084 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.084 * [taylor]: Taking taylor expansion of y in z
1.084 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.084 * [taylor]: Taking taylor expansion of z in z
1.084 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.084 * [taylor]: Taking taylor expansion of y in z
1.084 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.084 * [taylor]: Taking taylor expansion of z in z
1.084 * [taylor]: Taking taylor expansion of y in y
1.085 * [taylor]: Taking taylor expansion of 0 in y
1.086 * [taylor]: Taking taylor expansion of 0 in y
1.088 * [taylor]: Taking taylor expansion of 0 in y
1.088 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.088 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.088 * [taylor]: Taking taylor expansion of -1 in y
1.088 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.088 * [taylor]: Taking taylor expansion of y in y
1.088 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.088 * [taylor]: Taking taylor expansion of z in y
1.088 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.088 * [taylor]: Taking taylor expansion of -1 in z
1.089 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.089 * [taylor]: Taking taylor expansion of y in z
1.089 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.089 * [taylor]: Taking taylor expansion of z in z
1.089 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.089 * [taylor]: Taking taylor expansion of -1 in z
1.089 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.089 * [taylor]: Taking taylor expansion of y in z
1.089 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.089 * [taylor]: Taking taylor expansion of z in z
1.089 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.089 * [taylor]: Taking taylor expansion of -1 in y
1.089 * [taylor]: Taking taylor expansion of y in y
1.091 * [taylor]: Taking taylor expansion of 0 in y
1.093 * [taylor]: Taking taylor expansion of 0 in y
1.096 * [taylor]: Taking taylor expansion of 0 in y
1.097 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.097 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.097 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.097 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.097 * [taylor]: Taking taylor expansion of x in y
1.097 * [taylor]: Taking taylor expansion of y in y
1.097 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.097 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.098 * [taylor]: Taking taylor expansion of y in y
1.098 * [taylor]: Taking taylor expansion of 0 in y
1.099 * [taylor]: Taking taylor expansion of 0 in y
1.100 * [taylor]: Taking taylor expansion of 0 in y
1.101 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.101 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.101 * [taylor]: Taking taylor expansion of y in y
1.101 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.101 * [taylor]: Taking taylor expansion of x in y
1.101 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.102 * [taylor]: Taking taylor expansion of y in x
1.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of y in y
1.103 * [taylor]: Taking taylor expansion of 0 in y
1.104 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.106 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.106 * [taylor]: Taking taylor expansion of -1 in y
1.106 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.106 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.106 * [taylor]: Taking taylor expansion of x in y
1.106 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.106 * [taylor]: Taking taylor expansion of -1 in x
1.106 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.106 * [taylor]: Taking taylor expansion of y in x
1.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.107 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.107 * [taylor]: Taking taylor expansion of -1 in x
1.107 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.107 * [taylor]: Taking taylor expansion of y in x
1.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.107 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.107 * [taylor]: Taking taylor expansion of -1 in y
1.107 * [taylor]: Taking taylor expansion of y in y
1.109 * [taylor]: Taking taylor expansion of 0 in y
1.116 * [taylor]: Taking taylor expansion of 0 in y
1.118 * [taylor]: Taking taylor expansion of 0 in y
1.119 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.119 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.119 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.119 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.119 * [taylor]: Taking taylor expansion of y in z
1.119 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.119 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.119 * [taylor]: Taking taylor expansion of x in z
1.119 * [taylor]: Taking taylor expansion of y in z
1.119 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.119 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.119 * [taylor]: Taking taylor expansion of z in z
1.119 * [taylor]: Taking taylor expansion of y in z
1.120 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.120 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.120 * [taylor]: Taking taylor expansion of y in x
1.120 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of y in x
1.120 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.120 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.120 * [taylor]: Taking taylor expansion of z in x
1.120 * [taylor]: Taking taylor expansion of y in x
1.120 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.120 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.120 * [taylor]: Taking taylor expansion of y in y
1.120 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.120 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.120 * [taylor]: Taking taylor expansion of x in y
1.120 * [taylor]: Taking taylor expansion of y in y
1.120 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.120 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.120 * [taylor]: Taking taylor expansion of z in y
1.120 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.121 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.121 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.121 * [taylor]: Taking taylor expansion of x in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.121 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.121 * [taylor]: Taking taylor expansion of z in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.121 * [taylor]: Taking taylor expansion of z in x
1.121 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
1.121 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.121 * [taylor]: Taking taylor expansion of z in z
1.123 * [taylor]: Taking taylor expansion of 0 in x
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.124 * [taylor]: Taking taylor expansion of 0 in z
1.127 * [taylor]: Taking taylor expansion of 1 in x
1.127 * [taylor]: Taking taylor expansion of 1 in z
1.127 * [taylor]: Taking taylor expansion of 0 in z
1.128 * [taylor]: Taking taylor expansion of 1 in z
1.129 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.129 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.129 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.129 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.129 * [taylor]: Taking taylor expansion of y in z
1.129 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.129 * [taylor]: Taking taylor expansion of x in z
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.129 * [taylor]: Taking taylor expansion of y in z
1.129 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.129 * [taylor]: Taking taylor expansion of y in z
1.129 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.129 * [taylor]: Taking taylor expansion of z in z
1.130 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.130 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.130 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.130 * [taylor]: Taking taylor expansion of z in x
1.130 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.130 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.130 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.130 * [taylor]: Taking taylor expansion of y in y
1.130 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.130 * [taylor]: Taking taylor expansion of x in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.130 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.131 * [taylor]: Taking taylor expansion of z in y
1.131 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.131 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.131 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.131 * [taylor]: Taking taylor expansion of x in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.131 * [taylor]: Taking taylor expansion of z in y
1.132 * [taylor]: Taking taylor expansion of 1 in x
1.133 * [taylor]: Taking taylor expansion of 0 in x
1.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.134 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.134 * [taylor]: Taking taylor expansion of z in x
1.135 * [taylor]: Taking taylor expansion of 1 in z
1.135 * [taylor]: Taking taylor expansion of 1 in z
1.136 * [taylor]: Taking taylor expansion of 0 in x
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.139 * [taylor]: Taking taylor expansion of 0 in x
1.141 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.141 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.141 * [taylor]: Taking taylor expansion of z in z
1.141 * [taylor]: Taking taylor expansion of 0 in z
1.141 * [taylor]: Taking taylor expansion of 0 in z
1.142 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.142 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.142 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.142 * [taylor]: Taking taylor expansion of y in z
1.142 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.142 * [taylor]: Taking taylor expansion of z in z
1.143 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.143 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.143 * [taylor]: Taking taylor expansion of y in z
1.143 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.143 * [taylor]: Taking taylor expansion of x in z
1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.143 * [taylor]: Taking taylor expansion of y in z
1.143 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.143 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.143 * [taylor]: Taking taylor expansion of y in x
1.143 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.143 * [taylor]: Taking taylor expansion of z in x
1.143 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.143 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.143 * [taylor]: Taking taylor expansion of y in x
1.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.143 * [taylor]: Taking taylor expansion of y in x
1.143 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.143 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.143 * [taylor]: Taking taylor expansion of y in y
1.143 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.143 * [taylor]: Taking taylor expansion of z in y
1.144 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.144 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.144 * [taylor]: Taking taylor expansion of x in y
1.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.144 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.144 * [taylor]: Taking taylor expansion of z in y
1.144 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.144 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.145 * [taylor]: Taking taylor expansion of x in y
1.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.145 * [taylor]: Taking taylor expansion of y in y
1.146 * [taylor]: Taking taylor expansion of -1 in x
1.147 * [taylor]: Taking taylor expansion of 0 in x
1.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.148 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.148 * [taylor]: Taking taylor expansion of z in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of -1 in z
1.149 * [taylor]: Taking taylor expansion of -1 in z
1.151 * [taylor]: Taking taylor expansion of 0 in x
1.152 * [taylor]: Taking taylor expansion of 0 in z
1.152 * [taylor]: Taking taylor expansion of 0 in z
1.152 * [taylor]: Taking taylor expansion of 0 in z
1.154 * [taylor]: Taking taylor expansion of 0 in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.156 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.156 * [taylor]: Taking taylor expansion of z in z
1.156 * [taylor]: Taking taylor expansion of 0 in z
1.156 * [taylor]: Taking taylor expansion of 0 in z
1.157 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.157 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.157 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.157 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.157 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.157 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.157 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.157 * [taylor]: Taking taylor expansion of x in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.157 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.157 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.157 * [taylor]: Taking taylor expansion of x in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of 0 in x
1.160 * [taylor]: Taking taylor expansion of 1 in x
1.162 * [taylor]: Taking taylor expansion of 0 in x
1.165 * [taylor]: Taking taylor expansion of 0 in x
1.165 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.165 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.165 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.165 * [taylor]: Taking taylor expansion of y in x
1.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.165 * [taylor]: Taking taylor expansion of y in x
1.165 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.165 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.165 * [taylor]: Taking taylor expansion of y in y
1.166 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.166 * [taylor]: Taking taylor expansion of x in y
1.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.166 * [taylor]: Taking taylor expansion of y in y
1.166 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.166 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.166 * [taylor]: Taking taylor expansion of y in y
1.166 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.166 * [taylor]: Taking taylor expansion of x in y
1.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.166 * [taylor]: Taking taylor expansion of y in y
1.167 * [taylor]: Taking taylor expansion of 1 in x
1.167 * [taylor]: Taking taylor expansion of 0 in x
1.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.169 * [taylor]: Taking taylor expansion of 0 in x
1.171 * [taylor]: Taking taylor expansion of 0 in x
1.173 * [approximate]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.173 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in x
1.173 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.173 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.173 * [taylor]: Taking taylor expansion of y in x
1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.173 * [taylor]: Taking taylor expansion of y in x
1.173 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
1.173 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.173 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.173 * [taylor]: Taking taylor expansion of y in y
1.173 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.173 * [taylor]: Taking taylor expansion of x in y
1.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.173 * [taylor]: Taking taylor expansion of y in y
1.174 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
1.174 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.174 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.174 * [taylor]: Taking taylor expansion of y in y
1.174 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.174 * [taylor]: Taking taylor expansion of x in y
1.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.174 * [taylor]: Taking taylor expansion of y in y
1.175 * [taylor]: Taking taylor expansion of -1 in x
1.175 * [taylor]: Taking taylor expansion of 0 in x
1.176 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.178 * [taylor]: Taking taylor expansion of 0 in x
1.180 * [taylor]: Taking taylor expansion of 0 in x
1.182 * * * [progress]: simplifying candidates
1.184 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (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))
  (neg (pow z 2))
  (neg 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)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (neg x)
  (neg (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ x (/ y x)))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (* (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (pow z 2)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (pow z 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (neg (/ (pow z 2) y))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (neg (/ (pow z 2) y))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.192 * * [simplify]: iteration  0 :  605  enodes  (cost  1049 )
1.210 * * [simplify]: iteration  1 :  2708  enodes  (cost  969 )
1.278 * * [simplify]: iteration  2 :  5002  enodes  (cost  963 )
1.285 * [simplify]: Simplified to:
   (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))
  (neg (pow z 2))
  (neg 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)
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (neg x)
  (neg (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (pow (cbrt x) 3) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (* (/ (cbrt x) (sqrt y)) (/ (pow (cbrt x) 3) 1))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (pow (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (+ (* (neg (pow z 2)) (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y))) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (* y (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y)))
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (pow z 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (/ (pow z 2) y) (+ (/ (pow z 2) y) (+ y (/ x (/ y x))))) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (neg (/ (pow z 2) y))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (neg (/ (pow z 2) y))
  (exp (+ y (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (pow (+ y (/ x (/ y x))) 3)
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ (pow x 2) y))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.290 * * * [progress]: adding candidates to table
1.597 * * [progress]: iteration 4 / 4
1.597 * * * [progress]: picking best candidate
1.613 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* z (/ z y)))))>
1.613 * * * [progress]: localizing error
1.623 * * * [progress]: generating rewritten candidates
1.623 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
1.629 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.636 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.652 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.669 * * * [progress]: generating series expansions
1.669 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
1.669 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.669 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.669 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.669 * [taylor]: Taking taylor expansion of x in y
1.669 * [taylor]: Taking taylor expansion of y in y
1.669 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.670 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of y in x
1.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.670 * [taylor]: Taking taylor expansion of y in y
1.671 * [taylor]: Taking taylor expansion of 0 in y
1.672 * [taylor]: Taking taylor expansion of 0 in y
1.673 * [taylor]: Taking taylor expansion of 0 in y
1.674 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.674 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.674 * [taylor]: Taking taylor expansion of y in y
1.674 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.674 * [taylor]: Taking taylor expansion of x in y
1.674 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.674 * [taylor]: Taking taylor expansion of y in x
1.674 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.674 * [taylor]: Taking taylor expansion of y in x
1.674 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of y in y
1.676 * [taylor]: Taking taylor expansion of 0 in y
1.677 * [taylor]: Taking taylor expansion of 0 in y
1.679 * [taylor]: Taking taylor expansion of 0 in y
1.679 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.679 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.679 * [taylor]: Taking taylor expansion of -1 in y
1.679 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.679 * [taylor]: Taking taylor expansion of y in y
1.679 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.679 * [taylor]: Taking taylor expansion of x in y
1.679 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.679 * [taylor]: Taking taylor expansion of -1 in x
1.679 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.679 * [taylor]: Taking taylor expansion of y in x
1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.679 * [taylor]: Taking taylor expansion of -1 in x
1.679 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.679 * [taylor]: Taking taylor expansion of y in x
1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.680 * [taylor]: Taking taylor expansion of x in x
1.680 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.680 * [taylor]: Taking taylor expansion of -1 in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.681 * [taylor]: Taking taylor expansion of 0 in y
1.688 * [taylor]: Taking taylor expansion of 0 in y
1.691 * [taylor]: Taking taylor expansion of 0 in y
1.692 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.692 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.692 * [taylor]: Taking taylor expansion of z in y
1.692 * [taylor]: Taking taylor expansion of y in y
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.692 * [taylor]: Taking taylor expansion of z in z
1.692 * [taylor]: Taking taylor expansion of y in z
1.692 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.692 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.692 * [taylor]: Taking taylor expansion of z in z
1.692 * [taylor]: Taking taylor expansion of y in z
1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.693 * [taylor]: Taking taylor expansion of y in y
1.693 * [taylor]: Taking taylor expansion of 0 in y
1.694 * [taylor]: Taking taylor expansion of 0 in y
1.695 * [taylor]: Taking taylor expansion of 0 in y
1.696 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.696 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.696 * [taylor]: Taking taylor expansion of y in y
1.696 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.696 * [taylor]: Taking taylor expansion of z in y
1.696 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.696 * [taylor]: Taking taylor expansion of y in z
1.696 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.696 * [taylor]: Taking taylor expansion of z in z
1.697 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.697 * [taylor]: Taking taylor expansion of y in z
1.697 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.697 * [taylor]: Taking taylor expansion of z in z
1.697 * [taylor]: Taking taylor expansion of y in y
1.698 * [taylor]: Taking taylor expansion of 0 in y
1.699 * [taylor]: Taking taylor expansion of 0 in y
1.701 * [taylor]: Taking taylor expansion of 0 in y
1.701 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.701 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.701 * [taylor]: Taking taylor expansion of -1 in y
1.701 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.701 * [taylor]: Taking taylor expansion of y in y
1.701 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.701 * [taylor]: Taking taylor expansion of z in y
1.701 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.701 * [taylor]: Taking taylor expansion of -1 in z
1.701 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.701 * [taylor]: Taking taylor expansion of y in z
1.701 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.701 * [taylor]: Taking taylor expansion of z in z
1.702 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.702 * [taylor]: Taking taylor expansion of -1 in z
1.702 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.702 * [taylor]: Taking taylor expansion of y in z
1.702 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.702 * [taylor]: Taking taylor expansion of z in z
1.702 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.702 * [taylor]: Taking taylor expansion of -1 in y
1.702 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of 0 in y
1.706 * [taylor]: Taking taylor expansion of 0 in y
1.709 * [taylor]: Taking taylor expansion of 0 in y
1.709 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.709 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.709 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.709 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.709 * [taylor]: Taking taylor expansion of y in z
1.709 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.709 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.709 * [taylor]: Taking taylor expansion of x in z
1.709 * [taylor]: Taking taylor expansion of y in z
1.709 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.709 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.709 * [taylor]: Taking taylor expansion of z in z
1.709 * [taylor]: Taking taylor expansion of y in z
1.710 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.710 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.710 * [taylor]: Taking taylor expansion of y in x
1.710 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.710 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of y in x
1.710 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.710 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.710 * [taylor]: Taking taylor expansion of z in x
1.710 * [taylor]: Taking taylor expansion of y in x
1.710 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.710 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.710 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.710 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.710 * [taylor]: Taking taylor expansion of x in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.711 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.711 * [taylor]: Taking taylor expansion of z in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.711 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.711 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.711 * [taylor]: Taking taylor expansion of x in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.711 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.711 * [taylor]: Taking taylor expansion of z in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.711 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.711 * [taylor]: Taking taylor expansion of z in x
1.712 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
1.712 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.712 * [taylor]: Taking taylor expansion of z in z
1.713 * [taylor]: Taking taylor expansion of 0 in x
1.714 * [taylor]: Taking taylor expansion of 0 in z
1.714 * [taylor]: Taking taylor expansion of 0 in z
1.717 * [taylor]: Taking taylor expansion of 1 in x
1.717 * [taylor]: Taking taylor expansion of 1 in z
1.717 * [taylor]: Taking taylor expansion of 0 in z
1.718 * [taylor]: Taking taylor expansion of 1 in z
1.719 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.719 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.719 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.719 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.719 * [taylor]: Taking taylor expansion of y in z
1.719 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.719 * [taylor]: Taking taylor expansion of x in z
1.719 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.719 * [taylor]: Taking taylor expansion of y in z
1.719 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.719 * [taylor]: Taking taylor expansion of y in z
1.719 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.719 * [taylor]: Taking taylor expansion of z in z
1.720 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.720 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.720 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.720 * [taylor]: Taking taylor expansion of y in x
1.720 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.720 * [taylor]: Taking taylor expansion of x in x
1.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.720 * [taylor]: Taking taylor expansion of y in x
1.720 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.720 * [taylor]: Taking taylor expansion of y in x
1.720 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.720 * [taylor]: Taking taylor expansion of z in x
1.720 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.720 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.720 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.720 * [taylor]: Taking taylor expansion of y in y
1.720 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.720 * [taylor]: Taking taylor expansion of x in y
1.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.721 * [taylor]: Taking taylor expansion of y in y
1.721 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.721 * [taylor]: Taking taylor expansion of y in y
1.721 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.721 * [taylor]: Taking taylor expansion of z in y
1.721 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.721 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.721 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.721 * [taylor]: Taking taylor expansion of y in y
1.721 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.721 * [taylor]: Taking taylor expansion of x in y
1.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.721 * [taylor]: Taking taylor expansion of y in y
1.721 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.721 * [taylor]: Taking taylor expansion of y in y
1.721 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.721 * [taylor]: Taking taylor expansion of z in y
1.722 * [taylor]: Taking taylor expansion of 1 in x
1.723 * [taylor]: Taking taylor expansion of 0 in x
1.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.724 * [taylor]: Taking taylor expansion of x in x
1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.724 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.724 * [taylor]: Taking taylor expansion of z in x
1.725 * [taylor]: Taking taylor expansion of 1 in z
1.725 * [taylor]: Taking taylor expansion of 1 in z
1.726 * [taylor]: Taking taylor expansion of 0 in x
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.730 * [taylor]: Taking taylor expansion of 0 in x
1.731 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
1.731 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.731 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.731 * [taylor]: Taking taylor expansion of z in z
1.732 * [taylor]: Taking taylor expansion of 0 in z
1.732 * [taylor]: Taking taylor expansion of 0 in z
1.732 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.732 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.732 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.732 * [taylor]: Taking taylor expansion of y in z
1.732 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.732 * [taylor]: Taking taylor expansion of z in z
1.733 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.733 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.733 * [taylor]: Taking taylor expansion of y in z
1.733 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.733 * [taylor]: Taking taylor expansion of x in z
1.733 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.733 * [taylor]: Taking taylor expansion of y in z
1.733 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.733 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.733 * [taylor]: Taking taylor expansion of y in x
1.733 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.733 * [taylor]: Taking taylor expansion of z in x
1.733 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.733 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.733 * [taylor]: Taking taylor expansion of y in x
1.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.734 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.734 * [taylor]: Taking taylor expansion of y in x
1.734 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.734 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.734 * [taylor]: Taking taylor expansion of z in y
1.734 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.734 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.734 * [taylor]: Taking taylor expansion of x in y
1.734 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.734 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.734 * [taylor]: Taking taylor expansion of z in y
1.734 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.734 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.734 * [taylor]: Taking taylor expansion of x in y
1.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.735 * [taylor]: Taking taylor expansion of y in y
1.736 * [taylor]: Taking taylor expansion of -1 in x
1.737 * [taylor]: Taking taylor expansion of 0 in x
1.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.737 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.737 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.738 * [taylor]: Taking taylor expansion of z in x
1.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.738 * [taylor]: Taking taylor expansion of x in x
1.739 * [taylor]: Taking taylor expansion of -1 in z
1.739 * [taylor]: Taking taylor expansion of -1 in z
1.740 * [taylor]: Taking taylor expansion of 0 in x
1.742 * [taylor]: Taking taylor expansion of 0 in z
1.742 * [taylor]: Taking taylor expansion of 0 in z
1.742 * [taylor]: Taking taylor expansion of 0 in z
1.744 * [taylor]: Taking taylor expansion of 0 in x
1.745 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.745 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.745 * [taylor]: Taking taylor expansion of z in z
1.746 * [taylor]: Taking taylor expansion of 0 in z
1.746 * [taylor]: Taking taylor expansion of 0 in z
1.746 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.746 * [approximate]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in (y x) around 0
1.746 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.746 * [taylor]: Taking taylor expansion of y in x
1.746 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.747 * [taylor]: Taking taylor expansion of x in x
1.747 * [taylor]: Taking taylor expansion of y in x
1.747 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.747 * [taylor]: Taking taylor expansion of x in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.747 * [taylor]: Taking taylor expansion of x in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.747 * [taylor]: Taking taylor expansion of x in x
1.748 * [taylor]: Taking taylor expansion of 0 in x
1.750 * [taylor]: Taking taylor expansion of 1 in x
1.752 * [taylor]: Taking taylor expansion of 0 in x
1.755 * [taylor]: Taking taylor expansion of 0 in x
1.755 * [approximate]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in (y x) around 0
1.755 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.755 * [taylor]: Taking taylor expansion of y in x
1.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.755 * [taylor]: Taking taylor expansion of y in x
1.755 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.755 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.755 * [taylor]: Taking taylor expansion of y in y
1.755 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.755 * [taylor]: Taking taylor expansion of x in y
1.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.756 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.756 * [taylor]: Taking taylor expansion of x in y
1.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.757 * [taylor]: Taking taylor expansion of 1 in x
1.757 * [taylor]: Taking taylor expansion of 0 in x
1.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.759 * [taylor]: Taking taylor expansion of 0 in x
1.761 * [taylor]: Taking taylor expansion of 0 in x
1.763 * [approximate]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in (y x) around 0
1.763 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in x
1.763 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.763 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.763 * [taylor]: Taking taylor expansion of y in x
1.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.763 * [taylor]: Taking taylor expansion of y in x
1.763 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
1.763 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.763 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.763 * [taylor]: Taking taylor expansion of y in y
1.763 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.763 * [taylor]: Taking taylor expansion of x in y
1.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.763 * [taylor]: Taking taylor expansion of y in y
1.763 * [taylor]: Taking taylor expansion of (neg (+ (/ y (pow x 2)) (/ 1 y))) in y
1.764 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.764 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.764 * [taylor]: Taking taylor expansion of y in y
1.764 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.764 * [taylor]: Taking taylor expansion of x in y
1.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.764 * [taylor]: Taking taylor expansion of y in y
1.764 * [taylor]: Taking taylor expansion of -1 in x
1.765 * [taylor]: Taking taylor expansion of 0 in x
1.766 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.766 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.766 * [taylor]: Taking taylor expansion of x in x
1.768 * [taylor]: Taking taylor expansion of 0 in x
1.774 * [taylor]: Taking taylor expansion of 0 in x
1.776 * * * [progress]: simplifying candidates
1.778 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (neg x)
  (neg (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (* 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)
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (* z (/ z y))))
  (/ (exp (+ y (/ x (/ y x)))) (exp (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (* (- (+ y (/ x (/ y x))) (* z (/ z y))) (- (+ y (/ x (/ y x))) (* z (/ z y)))) (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (* z z)))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (* z z)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (* z (/ z y)) (* z (/ z y))) (* (+ y (/ x (/ y x))) (* z (/ z y)))))
  (neg (* z (/ z y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* z (/ z y)) (* z (/ z y))))
  (+ (+ y (/ x (/ y x))) (* z (/ z y)))
  (- (/ x (/ y x)) (* z (/ z y)))
  (neg (* z (/ z y)))
  (* (exp y) (exp (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (* (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x)))))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ x (/ y x)))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.785 * * [simplify]: iteration  0 :  599  enodes  (cost  849 )
1.797 * * [simplify]: iteration  1 :  2991  enodes  (cost  786 )
1.849 * * [simplify]: iteration  2 :  5002  enodes  (cost  779 )
1.854 * [simplify]: Simplified to:
   (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (neg x)
  (neg (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (pow (cbrt x) 3) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (* (/ (cbrt x) (sqrt y)) (/ (pow (cbrt x) 3) 1))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (cbrt x) (/ (pow (cbrt x) 3) 1))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (* 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)
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (log (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (exp (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))) (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (pow (- (+ y (/ x (/ y x))) (* z (/ z y))) 3)
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (sqrt (- (+ y (/ x (/ y x))) (* z (/ z y))))
  (+ (* (neg (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y))) (pow z 2)) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (* y (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y)))
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (* z z)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* z (/ z y)) 3))
  (+ (* (* z (/ z y)) (+ (* z (/ z y)) (+ y (/ x (/ y x))))) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (neg (* z (/ z y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* z (/ z y)) (* z (/ z y))))
  (+ (+ y (/ x (/ y x))) (* z (/ z y)))
  (- (/ x (/ y x)) (* z (/ z y)))
  (neg (* z (/ z y)))
  (exp (+ y (/ x (/ y x))))
  (log (+ y (/ x (/ y x))))
  (exp (+ y (/ x (/ y x))))
  (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x)))))
  (cbrt (+ y (/ x (/ y x))))
  (pow (+ y (/ x (/ y x))) 3)
  (sqrt (+ y (/ x (/ y x))))
  (sqrt (+ y (/ x (/ y x))))
  (+ (pow y 3) (pow (/ x (/ y x)) 3))
  (+ (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (* y y))
  (- (* y y) (* (/ x (/ y x)) (/ x (/ y x))))
  (- y (/ x (/ y x)))
  (+ y (/ (pow x 2) y))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (* z (/ z y))
  (* z (/ z y))
  (* z (/ z y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
  (+ y (/ (pow x 2) y))
1.854 * * * [progress]: adding candidates to table
2.104 * [progress]: [Phase 3 of 3] Extracting.
2.104 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (- (+ y (* (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))>)
2.109 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
2.109 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))>)
2.130 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))>)
2.154 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (- (+ y (* (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)))) (/ (pow z 2) y))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ z (/ y z)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ 1 (/ (/ y x) x))) (/ (pow z 2) y))))>)
2.175 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
2.176 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y))))
2.176 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
2.177 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
2.177 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (* x (/ x y))) (* z (/ z y))))
3.274 * [regime-testing]: Baseline error score: 0.16496874140526582
3.274 * [regime-testing]: Oracle error score: 0.0648831103887986
3.275 * [regime-testing]: End program error score: 0.16496874140526582
3.301 * [regime-testing]: Target error score: 0.1673558819859694