11.528 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.050 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.056 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.059 * * [simplify]: iteration  1 :  59  enodes  (cost  6 )
0.062 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.065 * * [simplify]: iteration  3 :  204  enodes  (cost  6 )
0.070 * * [simplify]: iteration  4 :  369  enodes  (cost  6 )
0.077 * * [simplify]: iteration  5 :  839  enodes  (cost  6 )
0.091 * * [simplify]: iteration  6 :  2168  enodes  (cost  6 )
0.125 * * [simplify]: iteration  7 :  5001  enodes  (cost  6 )
0.126 * [simplify]: Simplified to:
   (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y)
0.130 * * [progress]: iteration 1 / 4
0.130 * * * [progress]: picking best candidate
0.132 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))>
0.132 * * * [progress]: localizing error
0.143 * * * [progress]: generating rewritten candidates
0.143 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.181 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.202 * * * [progress]: generating series expansions
0.202 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.202 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z
0.202 * [taylor]: Taking taylor expansion of 0.5 in z
0.203 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z
0.203 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.203 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.203 * [taylor]: Taking taylor expansion of x in z
0.203 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.203 * [taylor]: Taking taylor expansion of z in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y
0.203 * [taylor]: Taking taylor expansion of 0.5 in y
0.203 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y
0.203 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.203 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.203 * [taylor]: Taking taylor expansion of z in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.204 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.204 * [taylor]: Taking taylor expansion of z in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x
0.205 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.205 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in y
0.206 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y
0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.206 * [taylor]: Taking taylor expansion of z in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z
0.206 * [taylor]: Taking taylor expansion of -0.5 in z
0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.206 * [taylor]: Taking taylor expansion of z in z
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of 0.5 in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of 0.5 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.217 * [taylor]: Taking taylor expansion of 0.5 in z
0.218 * [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
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.218 * [taylor]: Taking taylor expansion of 0.5 in z
0.218 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.218 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.218 * [taylor]: Taking taylor expansion of x in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.218 * [taylor]: Taking taylor expansion of y in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.218 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.218 * [taylor]: Taking taylor expansion of z in z
0.219 * [taylor]: Taking taylor expansion of y in z
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.219 * [taylor]: Taking taylor expansion of 0.5 in y
0.219 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.219 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.220 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.220 * [taylor]: Taking taylor expansion of 0.5 in x
0.220 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.220 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.221 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.221 * [taylor]: Taking taylor expansion of 0.5 in x
0.221 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.222 * [taylor]: Taking taylor expansion of z in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.223 * [taylor]: Taking taylor expansion of 0.5 in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y
0.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.228 * [taylor]: Taking taylor expansion of 0.5 in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.229 * [taylor]: Taking taylor expansion of 0.5 in y
0.229 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.229 * [taylor]: Taking taylor expansion of z in y
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of 0.5 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.236 * [taylor]: Taking taylor expansion of 0.5 in z
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in z
0.242 * [taylor]: Taking taylor expansion of 0 in z
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in z
0.251 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.251 * [taylor]: Taking taylor expansion of 0.5 in z
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.251 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.251 * [taylor]: Taking taylor expansion of z in z
0.253 * [taylor]: Taking taylor expansion of 0 in z
0.254 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [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
0.255 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z
0.255 * [taylor]: Taking taylor expansion of -0.5 in z
0.255 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z
0.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.255 * [taylor]: Taking taylor expansion of x in z
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.255 * [taylor]: Taking taylor expansion of y in z
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.256 * [taylor]: Taking taylor expansion of z in z
0.256 * [taylor]: Taking taylor expansion of y in z
0.256 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y
0.256 * [taylor]: Taking taylor expansion of -0.5 in y
0.256 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y
0.256 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.256 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 (/ 1 (pow z 2)) 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 y in y
0.257 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.257 * [taylor]: Taking taylor expansion of -0.5 in x
0.257 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.257 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (pow y 2)) 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 (/ 1 (pow z 2)) 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 y in x
0.258 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x
0.258 * [taylor]: Taking taylor expansion of -0.5 in x
0.258 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x
0.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.259 * [taylor]: Taking taylor expansion of z in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.260 * [taylor]: Taking taylor expansion of -0.5 in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.265 * [taylor]: Taking taylor expansion of z in y
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of 0.5 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in z
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.272 * [taylor]: Taking taylor expansion of 0.5 in z
0.272 * [taylor]: Taking taylor expansion of 0 in z
0.273 * [taylor]: Taking taylor expansion of (- 0.5) in z
0.273 * [taylor]: Taking taylor expansion of 0.5 in z
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.285 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z
0.295 * [taylor]: Taking taylor expansion of 0.5 in z
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.295 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.295 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.299 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.299 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0
0.299 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z
0.299 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.299 * [taylor]: Taking taylor expansion of x in z
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.299 * [taylor]: Taking taylor expansion of y in z
0.299 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.299 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y
0.299 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.299 * [taylor]: Taking taylor expansion of z in y
0.299 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.299 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.299 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x
0.299 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.300 * [taylor]: Taking taylor expansion of z in x
0.300 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.300 * [taylor]: Taking taylor expansion of z in y
0.300 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.300 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.300 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.304 * [taylor]: Taking taylor expansion of 1 in y
0.304 * [taylor]: Taking taylor expansion of 1 in z
0.304 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [taylor]: Taking taylor expansion of 1 in z
0.307 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.307 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.307 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.307 * [taylor]: Taking taylor expansion of x in z
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.307 * [taylor]: Taking taylor expansion of y in z
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.307 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.307 * [taylor]: Taking taylor expansion of z in z
0.308 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.308 * [taylor]: Taking taylor expansion of x in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.309 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.309 * [taylor]: Taking taylor expansion of z in y
0.309 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.310 * [taylor]: Taking taylor expansion of z in x
0.310 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.311 * [taylor]: Taking taylor expansion of z in x
0.311 * [taylor]: Taking taylor expansion of 1 in y
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.314 * [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 z 2)) in y
0.315 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.316 * [taylor]: Taking taylor expansion of 1 in z
0.316 * [taylor]: Taking taylor expansion of 1 in z
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in z
0.319 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.324 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0
0.327 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.327 * [taylor]: Taking taylor expansion of x in z
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.327 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.327 * [taylor]: Taking taylor expansion of y in z
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.327 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.327 * [taylor]: Taking taylor expansion of z in z
0.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.328 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.328 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.329 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.329 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.329 * [taylor]: Taking taylor expansion of z in x
0.330 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.330 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of 1 in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.335 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.335 * [taylor]: Taking taylor expansion of z in y
0.336 * [taylor]: Taking taylor expansion of 1 in z
0.336 * [taylor]: Taking taylor expansion of 1 in z
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.345 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.345 * [taylor]: Taking taylor expansion of z in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.347 * * * [progress]: simplifying candidates
0.348 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (+ (log y) (log 2.0)))
  (- (log (- (+ (* x x) (* y y)) (* z z))) (log (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (* (* (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (- (- (+ (* x x) (* y y)) (* z z)))
  (- (* y 2.0))
  (/ (+ (* x x) (* y y)) (* y 2.0))
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (- (+ (* x x) (* y y)) (* z z)) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (/ (- (sqrt (+ (* x x) (* y y))) z) 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (- (+ (* x x) (* y y)) (* z z)) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z)))
  (/ (* y 2.0) (- (sqrt (+ (* x x) (* y y))) z))
  (* (* y 2.0) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))))
  (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z)))
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma 1 (+ (* x x) (* y y)) (- (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (/ (* (exp (* x x)) (exp (* y y))) (exp (* z z)))
  (/ (exp (+ (* x x) (* y y))) (exp (* z z)))
  (log (- (+ (* x x) (* y y)) (* z z)))
  (exp (- (+ (* x x) (* y y)) (* z z)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))
  (- (* z z))
  (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z)))
  (+ (+ (* x x) (* y y)) (* z z))
  (+ (sqrt (+ (* x x) (* y y))) z)
  (- (sqrt (+ (* x x) (* y y))) z)
  (- (* y y) (* z z))
  (- (* z z))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y)))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
  (- (+ (pow x 2) (pow y 2)) (pow z 2))
0.354 * * [simplify]: iteration  0 :  299  enodes  (cost  503 )
0.362 * * [simplify]: iteration  1 :  1242  enodes  (cost  422 )
0.389 * * [simplify]: iteration  2 :  5001  enodes  (cost  407 )
0.392 * [simplify]: Simplified to:
   (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))))
  (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3)
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))
  (+ (- (fma x x (* y y))) (pow z 2))
  (- (* y 2.0))
  (/ (/ (fma x x (* y y)) y) 2.0)
  (/ (* z z) (* y 2.0))
  (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y)
  (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y)
  (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0)
  (/ 1 y)
  (/ (fma x x (- (* y y) (* z z))) 2.0)
  (/ (+ (sqrt (+ (* x x) (* y y))) z) y)
  (- (/ (hypot x y) 2.0) (/ z 2.0))
  (/ 1 (* y 2.0))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ (fma x x (- (* y y) (* z z))) y)
  (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z))))
  (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y))
  (/ y (- (/ (hypot x y) 2.0) (/ z 2.0)))
  (* (* y (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))) 2.0)
  (* (* (fma z z (fma x x (* y y))) 2.0) y)
  (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (fma x x (- (* y y) (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (+ (* x x) (* y y)) (* z z)))
  (log1p (- (+ (* x x) (* y y)) (* z z)))
  (- (* z z))
  (- (* z z))
  (- (* z z))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (log (fma x x (- (* y y) (* z z))))
  (exp (- (fma x x (* y y)) (pow z 2)))
  (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z))))
  (cbrt (- (+ (* x x) (* y y)) (* z z)))
  (pow (fma x x (- (* y y) (* z z))) 3)
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4))
  (- (* z z))
  (* (fma x x (- (* y y) (* z z))) (fma z z (fma x x (* y y))))
  (fma z z (fma x x (* y y)))
  (+ z (hypot x y))
  (- (hypot x y) z)
  (- (* y y) (* z z))
  (- (* z z))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
  (fma x x (- (* y y) (* z z)))
0.392 * * * [progress]: adding candidates to table
0.568 * * [progress]: iteration 2 / 4
0.568 * * * [progress]: picking best candidate
0.584 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))>
0.584 * * * [progress]: localizing error
0.596 * * * [progress]: generating rewritten candidates
0.596 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
0.601 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.605 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.777 * * * [progress]: generating series expansions
0.777 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
0.777 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
0.777 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.781 * [taylor]: Taking taylor expansion of 0 in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.783 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
0.784 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.784 * [taylor]: Taking taylor expansion of x in y
0.784 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of 0 in y
0.787 * [taylor]: Taking taylor expansion of 0 in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.790 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
0.790 * [taylor]: Taking taylor expansion of -1 in y
0.790 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
0.791 * [taylor]: Taking taylor expansion of -1 in x
0.791 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.791 * [taylor]: Taking taylor expansion of -1 in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.796 * [taylor]: Taking taylor expansion of 0 in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.799 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.800 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
0.800 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.800 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.800 * [taylor]: Taking taylor expansion of z in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.800 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.800 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.800 * [taylor]: Taking taylor expansion of z in z
0.800 * [taylor]: Taking taylor expansion of y in z
0.800 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.800 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.800 * [taylor]: Taking taylor expansion of z in z
0.800 * [taylor]: Taking taylor expansion of y in z
0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of 0 in y
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
0.806 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.806 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.806 * [taylor]: Taking taylor expansion of z in y
0.806 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.806 * [taylor]: Taking taylor expansion of y in z
0.806 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.806 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.806 * [taylor]: Taking taylor expansion of y in z
0.806 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.812 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
0.812 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
0.812 * [taylor]: Taking taylor expansion of -1 in y
0.812 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.812 * [taylor]: Taking taylor expansion of z in y
0.812 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.812 * [taylor]: Taking taylor expansion of -1 in z
0.812 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.812 * [taylor]: Taking taylor expansion of y in z
0.812 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.812 * [taylor]: Taking taylor expansion of z in z
0.812 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
0.813 * [taylor]: Taking taylor expansion of -1 in z
0.813 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.813 * [taylor]: Taking taylor expansion of y in z
0.813 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.813 * [taylor]: Taking taylor expansion of z in z
0.813 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.813 * [taylor]: Taking taylor expansion of -1 in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.815 * [taylor]: Taking taylor expansion of 0 in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.821 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.822 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
0.822 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
0.822 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
0.822 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.822 * [taylor]: Taking taylor expansion of x in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
0.822 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.822 * [taylor]: Taking taylor expansion of z in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
0.822 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
0.822 * [taylor]: Taking taylor expansion of y in x
0.822 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
0.822 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
0.823 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.823 * [taylor]: Taking taylor expansion of z in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.823 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.823 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.823 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.823 * [taylor]: Taking taylor expansion of z in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
0.823 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
0.824 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
0.824 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.824 * [taylor]: Taking taylor expansion of z in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
0.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.824 * [taylor]: Taking taylor expansion of z in x
0.830 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
0.830 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.830 * [taylor]: Taking taylor expansion of z in z
0.833 * [taylor]: Taking taylor expansion of 0 in x
0.833 * [taylor]: Taking taylor expansion of 0 in z
0.834 * [taylor]: Taking taylor expansion of 0 in z
0.837 * [taylor]: Taking taylor expansion of 1 in x
0.837 * [taylor]: Taking taylor expansion of 1 in z
0.837 * [taylor]: Taking taylor expansion of 0 in z
0.839 * [taylor]: Taking taylor expansion of 1 in z
0.840 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
0.840 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
0.840 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.840 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.840 * [taylor]: Taking taylor expansion of y in z
0.840 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.840 * [taylor]: Taking taylor expansion of x in z
0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.840 * [taylor]: Taking taylor expansion of y in z
0.840 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.840 * [taylor]: Taking taylor expansion of y in z
0.840 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.840 * [taylor]: Taking taylor expansion of z in z
0.841 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
0.841 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.841 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.841 * [taylor]: Taking taylor expansion of z in x
0.841 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.841 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.842 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.842 * [taylor]: Taking taylor expansion of x in y
0.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.842 * [taylor]: Taking taylor expansion of z in y
0.842 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
0.842 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.842 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.842 * [taylor]: Taking taylor expansion of x in y
0.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.843 * [taylor]: Taking taylor expansion of z in y
0.844 * [taylor]: Taking taylor expansion of 1 in x
0.845 * [taylor]: Taking taylor expansion of 0 in x
0.846 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.846 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.846 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.846 * [taylor]: Taking taylor expansion of z in x
0.847 * [taylor]: Taking taylor expansion of 1 in z
0.847 * [taylor]: Taking taylor expansion of 1 in z
0.849 * [taylor]: Taking taylor expansion of 0 in x
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.853 * [taylor]: Taking taylor expansion of 0 in x
0.855 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
0.855 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.855 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.855 * [taylor]: Taking taylor expansion of z in z
0.856 * [taylor]: Taking taylor expansion of 0 in z
0.856 * [taylor]: Taking taylor expansion of 0 in z
0.857 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
0.857 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
0.857 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
0.857 * [taylor]: Taking taylor expansion of y in z
0.857 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.857 * [taylor]: Taking taylor expansion of z in z
0.857 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
0.857 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
0.857 * [taylor]: Taking taylor expansion of y in z
0.857 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.857 * [taylor]: Taking taylor expansion of x in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.858 * [taylor]: Taking taylor expansion of y in z
0.858 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
0.858 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.858 * [taylor]: Taking taylor expansion of z in x
0.858 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
0.858 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.858 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.858 * [taylor]: Taking taylor expansion of z in y
0.859 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.859 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
0.859 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.859 * [taylor]: Taking taylor expansion of z in y
0.859 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
0.859 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of -1 in x
0.862 * [taylor]: Taking taylor expansion of 0 in x
0.863 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.863 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.863 * [taylor]: Taking taylor expansion of z in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.863 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of -1 in z
0.864 * [taylor]: Taking taylor expansion of -1 in z
0.866 * [taylor]: Taking taylor expansion of 0 in x
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.871 * [taylor]: Taking taylor expansion of 0 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.873 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.873 * [taylor]: Taking taylor expansion of z in z
0.873 * [taylor]: Taking taylor expansion of 0 in z
0.873 * [taylor]: Taking taylor expansion of 0 in z
0.874 * * * [progress]: simplifying candidates
0.879 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (- (* (log x) 2) (log y))
  (- (* (log x) 2) (log y))
  (- (log (pow x 2)) (log y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y))
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y))
  (/ (pow (cbrt x) 2) (sqrt y))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt x) 2) (cbrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) (sqrt y))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ x 1)
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow x 2)) (cbrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) (sqrt y))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  (/ 1 1)
  (/ (pow x 2) y)
  (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow x (/ 2 2)) (cbrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) (sqrt y))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (/ (pow x 2) 1)
  (/ y (pow (cbrt x) 2))
  (/ y (pow (sqrt x) 2))
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (sqrt (pow x 2)))
  (/ y (pow x 2))
  (/ y (pow x (/ 2 2)))
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
  (/ (pow 1 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ (pow 1 2) (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ (pow 1 2) 1)
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  (/ z 1)
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)
  (/ (cbrt (pow z 2)) y)
  (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (pow z 2)) (cbrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) (sqrt y))
  (/ (sqrt (pow z 2)) 1)
  (/ (sqrt (pow z 2)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  (/ 1 1)
  (/ (pow z 2) y)
  (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))
  (/ (pow z (/ 2 2)) (cbrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) (sqrt y))
  (/ (pow z (/ 2 2)) 1)
  (/ (pow z (/ 2 2)) y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (/ (pow z 2) 1)
  (/ y (pow (cbrt z) 2))
  (/ y (pow (sqrt z) 2))
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (sqrt (pow z 2)))
  (/ y (pow z 2))
  (/ y (pow z (/ 2 2)))
  (fma (* (cbrt (+ y (/ (pow x 2) y))) (cbrt (+ y (/ (pow x 2) y)))) (cbrt (+ y (/ (pow x 2) y))) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
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  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))))))
  (fma (- (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (* (cbrt (/ (pow z 2) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)))))
  (fma (- (sqrt (/ (pow z 2) y))) (sqrt (/ (pow z 2) y)) (* (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)))))
  (fma (- (/ (pow (cbrt z) 2) (sqrt y))) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (* (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1))))
  (fma (- (/ (pow (cbrt z) 2) y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (* (/ (pow (cbrt z) 2) y) (/ (pow (* (cbrt z) (cbrt z)) 2) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow (sqrt z) 2) (cbrt y))) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (* (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)))))
  (fma (- (/ (pow (sqrt z) 2) (sqrt y))) (/ (pow (sqrt z) 2) (sqrt y)) (* (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1))))
  (fma (- (/ (pow (sqrt z) 2) y)) (/ (pow (sqrt z) 2) 1) (* (/ (pow (sqrt z) 2) y) (/ (pow (sqrt z) 2) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ (pow 1 2) (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ (pow 1 2) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ (pow 1 2) 1))))
  (fma (- (/ (pow z 2) y)) (/ (pow 1 2) 1) (* (/ (pow z 2) y) (/ (pow 1 2) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (fma (- (/ z (cbrt y))) (/ z (* (cbrt y) (cbrt y))) (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z (sqrt y)) (/ z (sqrt y)))))
  (fma (- (/ z (sqrt y))) (/ z (sqrt y)) (* (/ z (sqrt y)) (/ z (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ z y) (/ z 1))))
  (fma (- (/ z y)) (/ z 1) (* (/ z y) (/ z 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (* (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)))))
  (fma (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (* (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1))))
  (fma (- (/ (cbrt (pow z 2)) y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (* (/ (cbrt (pow z 2)) y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (sqrt (pow z 2)) (cbrt y))) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (* (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)))))
  (fma (- (/ (sqrt (pow z 2)) (sqrt y))) (/ (sqrt (pow z 2)) (sqrt y)) (* (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1))))
  (fma (- (/ (sqrt (pow z 2)) y)) (/ (sqrt (pow z 2)) 1) (* (/ (sqrt (pow z 2)) y) (/ (sqrt (pow z 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z 2) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))) (* (/ (pow z 2) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y)))))
  (fma (- (/ (pow z 2) (sqrt y))) (/ 1 (sqrt y)) (* (/ (pow z 2) (sqrt y)) (/ 1 (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) (/ 1 1))))
  (fma (- (/ (pow z 2) y)) (/ 1 1) (* (/ (pow z 2) y) (/ 1 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))))))
  (fma (- (/ (pow z (/ 2 2)) (cbrt y))) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (* (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y)))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)))))
  (fma (- (/ (pow z (/ 2 2)) (sqrt y))) (/ (pow z (/ 2 2)) (sqrt y)) (* (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y))))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1))))
  (fma (- (/ (pow z (/ 2 2)) y)) (/ (pow z (/ 2 2)) 1) (* (/ (pow z (/ 2 2)) y) (/ (pow z (/ 2 2)) 1)))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ (pow z 2) y) 1)))
  (fma (- (/ (pow z 2) y)) 1 (* (/ (pow z 2) y) 1))
  (fma 1 (+ y (/ (pow x 2) y)) (- (* (/ 1 y) (pow z 2))))
  (fma (- (/ 1 y)) (pow z 2) (* (/ 1 y) (pow z 2)))
  (expm1 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (log1p (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (* (exp y) (exp (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (/ (exp (+ y (/ (pow x 2) y))) (exp (/ (pow z 2) y)))
  (log (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (exp (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (* (* (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)))
  (- (* (+ (pow y 3) (pow (/ (pow x 2) y) 3)) y) (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) (pow z 2)))
  (* (+ (* y y) (- (* (/ (pow x 2) y) (/ (pow x 2) y)) (* y (/ (pow x 2) y)))) y)
  (- (* (- (* y y) (* (/ (pow x 2) y) (/ (pow x 2) y))) y) (* (- y (/ (pow x 2) y)) (pow z 2)))
  (* (- y (/ (pow x 2) y)) y)
  (- (pow (+ y (/ (pow x 2) y)) 3) (pow (/ (pow z 2) y) 3))
  (+ (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (+ (* (/ (pow z 2) y) (/ (pow z 2) y)) (* (+ y (/ (pow x 2) y)) (/ (pow z 2) y))))
  (- (/ (pow z 2) y))
  (- (* (+ y (/ (pow x 2) y)) (+ y (/ (pow x 2) y))) (* (/ (pow z 2) y) (/ (pow z 2) y)))
  (+ (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (+ (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow (sqrt z) 2) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (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))
0.900 * * [simplify]: iteration  0 :  957  enodes  (cost  4380 )
0.918 * * [simplify]: iteration  1 :  3231  enodes  (cost  3066 )
0.979 * * [simplify]: iteration  2 :  5002  enodes  (cost  2871 )
0.992 * [simplify]: Simplified to:
   (expm1 (/ (pow x 2) y))
  (log1p (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (log (/ (pow x 2) y))
  (exp (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y)))
  (cbrt (/ (pow x 2) y))
  (pow (/ (pow x 2) y) 3)
  (sqrt (/ (pow x 2) y))
  (sqrt (/ (pow x 2) y))
  (- (pow x 2))
  (- y)
  (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt x) 2) (cbrt y))
  (/ (pow (cbrt x) 4) (* (sqrt y) 1))
  (/ (pow (cbrt x) 2) (sqrt y))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow x 2)) (cbrt y))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y))
  (/ (cbrt (pow x 2)) (sqrt y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) y)
  (/ (/ (fabs x) (cbrt y)) (cbrt y))
  (/ (fabs x) (cbrt y))
  (/ (fabs x) (sqrt y))
  (/ (fabs x) (sqrt y))
  (fabs x)
  (/ (fabs x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow x 2) (sqrt y))
  1
  (/ (pow x 2) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ x (sqrt y))
  (/ x (sqrt y))
  x
  (/ x y)
  (/ 1 y)
  (/ y (pow x 2))
  (/ (pow x 2) (* (cbrt y) (cbrt y)))
  (/ (pow x 2) (sqrt y))
  (pow x 2)
  (/ y (pow (cbrt x) 2))
  (/ y x)
  (/ y (pow x 2))
  (/ y x)
  (/ y (cbrt (pow x 2)))
  (/ y (fabs x))
  (/ y (pow x 2))
  (/ y x)
  (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (* (cbrt y) (cbrt y)) 1))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (* (sqrt y) 1))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (* z z) (* (cbrt y) (cbrt y)))
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  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ (pow x 2) y))) (/ z (sqrt y)))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
0.994 * * * [progress]: adding candidates to table
1.448 * * [progress]: iteration 3 / 4
1.448 * * * [progress]: picking best candidate
1.479 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))>
1.479 * * * [progress]: localizing error
1.491 * * * [progress]: generating rewritten candidates
1.491 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.495 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2)
1.500 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.739 * * * [progress]: generating series expansions
1.739 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.739 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0
1.739 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.739 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.739 * [taylor]: Taking taylor expansion of z in y
1.739 * [taylor]: Taking taylor expansion of y in y
1.739 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.739 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.739 * [taylor]: Taking taylor expansion of z in z
1.739 * [taylor]: Taking taylor expansion of y in z
1.740 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.740 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.740 * [taylor]: Taking taylor expansion of z in z
1.740 * [taylor]: Taking taylor expansion of y in z
1.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.741 * [taylor]: Taking taylor expansion of y in y
1.741 * [taylor]: Taking taylor expansion of 0 in y
1.743 * [taylor]: Taking taylor expansion of 0 in y
1.744 * [taylor]: Taking taylor expansion of 0 in y
1.745 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0
1.745 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.745 * [taylor]: Taking taylor expansion of y in y
1.745 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.745 * [taylor]: Taking taylor expansion of z in y
1.745 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.745 * [taylor]: Taking taylor expansion of y 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 (/ y (pow z 2)) in z
1.746 * [taylor]: Taking taylor expansion of y in z
1.746 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.746 * [taylor]: Taking taylor expansion of z in z
1.746 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of 0 in y
1.749 * [taylor]: Taking taylor expansion of 0 in y
1.751 * [taylor]: Taking taylor expansion of 0 in y
1.752 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0
1.752 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y
1.752 * [taylor]: Taking taylor expansion of -1 in y
1.752 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.752 * [taylor]: Taking taylor expansion of y in y
1.752 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.752 * [taylor]: Taking taylor expansion of z in y
1.752 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.752 * [taylor]: Taking taylor expansion of -1 in z
1.752 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.752 * [taylor]: Taking taylor expansion of y in z
1.752 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.752 * [taylor]: Taking taylor expansion of z in z
1.752 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z
1.752 * [taylor]: Taking taylor expansion of -1 in z
1.752 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.752 * [taylor]: Taking taylor expansion of y in z
1.752 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.752 * [taylor]: Taking taylor expansion of z in z
1.753 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.753 * [taylor]: Taking taylor expansion of -1 in y
1.753 * [taylor]: Taking taylor expansion of y in y
1.755 * [taylor]: Taking taylor expansion of 0 in y
1.758 * [taylor]: Taking taylor expansion of 0 in y
1.761 * [taylor]: Taking taylor expansion of 0 in y
1.761 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2)
1.761 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
1.761 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.761 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.761 * [taylor]: Taking taylor expansion of x in y
1.762 * [taylor]: Taking taylor expansion of y in y
1.762 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of y in x
1.762 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of y in x
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 0 in y
1.765 * [taylor]: Taking taylor expansion of 0 in y
1.766 * [taylor]: Taking taylor expansion of 0 in y
1.767 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
1.767 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.767 * [taylor]: Taking taylor expansion of y in y
1.767 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.767 * [taylor]: Taking taylor expansion of x in y
1.767 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.767 * [taylor]: Taking taylor expansion of y in x
1.767 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.767 * [taylor]: Taking taylor expansion of x in x
1.768 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.768 * [taylor]: Taking taylor expansion of y in x
1.768 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.768 * [taylor]: Taking taylor expansion of x in x
1.768 * [taylor]: Taking taylor expansion of y in y
1.769 * [taylor]: Taking taylor expansion of 0 in y
1.771 * [taylor]: Taking taylor expansion of 0 in y
1.773 * [taylor]: Taking taylor expansion of 0 in y
1.773 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
1.773 * [taylor]: Taking taylor expansion of -1 in y
1.773 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.773 * [taylor]: Taking taylor expansion of y in y
1.773 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.773 * [taylor]: Taking taylor expansion of x in y
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.773 * [taylor]: Taking taylor expansion of -1 in x
1.773 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
1.774 * [taylor]: Taking taylor expansion of -1 in x
1.774 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.774 * [taylor]: Taking taylor expansion of -1 in y
1.774 * [taylor]: Taking taylor expansion of y in y
1.776 * [taylor]: Taking taylor expansion of 0 in y
1.779 * [taylor]: Taking taylor expansion of 0 in y
1.782 * [taylor]: Taking taylor expansion of 0 in y
1.783 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.783 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
1.783 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
1.783 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
1.783 * [taylor]: Taking taylor expansion of y in z
1.783 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
1.783 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.783 * [taylor]: Taking taylor expansion of x in z
1.783 * [taylor]: Taking taylor expansion of y in z
1.783 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
1.784 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.784 * [taylor]: Taking taylor expansion of z in z
1.784 * [taylor]: Taking taylor expansion of y in z
1.784 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
1.784 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.784 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
1.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.784 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
1.784 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.784 * [taylor]: Taking taylor expansion of z in x
1.784 * [taylor]: Taking taylor expansion of y in x
1.785 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.785 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.785 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.785 * [taylor]: Taking taylor expansion of x in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.785 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.785 * [taylor]: Taking taylor expansion of z in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
1.785 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
1.785 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.785 * [taylor]: Taking taylor expansion of x in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
1.785 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.785 * [taylor]: Taking taylor expansion of z in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.786 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
1.786 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.786 * [taylor]: Taking taylor expansion of z in x
1.786 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
1.786 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.786 * [taylor]: Taking taylor expansion of z in z
1.788 * [taylor]: Taking taylor expansion of 0 in x
1.789 * [taylor]: Taking taylor expansion of 0 in z
1.789 * [taylor]: Taking taylor expansion of 0 in z
1.793 * [taylor]: Taking taylor expansion of 1 in x
1.793 * [taylor]: Taking taylor expansion of 1 in z
1.793 * [taylor]: Taking taylor expansion of 0 in z
1.794 * [taylor]: Taking taylor expansion of 1 in z
1.795 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
1.795 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
1.795 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.795 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.795 * [taylor]: Taking taylor expansion of y in z
1.795 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.795 * [taylor]: Taking taylor expansion of x in z
1.796 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.796 * [taylor]: Taking taylor expansion of y in z
1.796 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.796 * [taylor]: Taking taylor expansion of y in z
1.796 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.796 * [taylor]: Taking taylor expansion of z in z
1.796 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
1.796 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.796 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.796 * [taylor]: Taking taylor expansion of y in x
1.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.796 * [taylor]: Taking taylor expansion of x in x
1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.797 * [taylor]: Taking taylor expansion of y in x
1.797 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.797 * [taylor]: Taking taylor expansion of y in x
1.797 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.797 * [taylor]: Taking taylor expansion of z in x
1.797 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.797 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.797 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.797 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.797 * [taylor]: Taking taylor expansion of x in y
1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.797 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.797 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.797 * [taylor]: Taking taylor expansion of z in y
1.798 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
1.798 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.798 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.798 * [taylor]: Taking taylor expansion of y in y
1.798 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.798 * [taylor]: Taking taylor expansion of x in y
1.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.798 * [taylor]: Taking taylor expansion of y in y
1.798 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.798 * [taylor]: Taking taylor expansion of y in y
1.798 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.798 * [taylor]: Taking taylor expansion of z in y
1.799 * [taylor]: Taking taylor expansion of 1 in x
1.800 * [taylor]: Taking taylor expansion of 0 in x
1.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
1.801 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.801 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.802 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.802 * [taylor]: Taking taylor expansion of z in x
1.802 * [taylor]: Taking taylor expansion of 1 in z
1.802 * [taylor]: Taking taylor expansion of 1 in z
1.804 * [taylor]: Taking taylor expansion of 0 in x
1.805 * [taylor]: Taking taylor expansion of 0 in z
1.805 * [taylor]: Taking taylor expansion of 0 in z
1.806 * [taylor]: Taking taylor expansion of 0 in z
1.808 * [taylor]: Taking taylor expansion of 0 in x
1.810 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
1.810 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.810 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.810 * [taylor]: Taking taylor expansion of z in z
1.810 * [taylor]: Taking taylor expansion of 0 in z
1.811 * [taylor]: Taking taylor expansion of 0 in z
1.811 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
1.811 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
1.811 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
1.811 * [taylor]: Taking taylor expansion of y in z
1.811 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.812 * [taylor]: Taking taylor expansion of z in z
1.812 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
1.812 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
1.812 * [taylor]: Taking taylor expansion of y in z
1.812 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.812 * [taylor]: Taking taylor expansion of x in z
1.812 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.812 * [taylor]: Taking taylor expansion of y in z
1.812 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
1.812 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
1.812 * [taylor]: Taking taylor expansion of y in x
1.812 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.812 * [taylor]: Taking taylor expansion of z in x
1.812 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
1.812 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
1.812 * [taylor]: Taking taylor expansion of y in x
1.813 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.813 * [taylor]: Taking taylor expansion of y in x
1.813 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.813 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.813 * [taylor]: Taking taylor expansion of y in y
1.813 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.813 * [taylor]: Taking taylor expansion of z in y
1.813 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.813 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.813 * [taylor]: Taking taylor expansion of y in y
1.813 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.813 * [taylor]: Taking taylor expansion of x in y
1.813 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.813 * [taylor]: Taking taylor expansion of y in y
1.814 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
1.814 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
1.814 * [taylor]: Taking taylor expansion of y in y
1.814 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.814 * [taylor]: Taking taylor expansion of z in y
1.814 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
1.814 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
1.814 * [taylor]: Taking taylor expansion of y in y
1.814 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.814 * [taylor]: Taking taylor expansion of x in y
1.814 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.814 * [taylor]: Taking taylor expansion of y in y
1.815 * [taylor]: Taking taylor expansion of -1 in x
1.817 * [taylor]: Taking taylor expansion of 0 in x
1.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
1.824 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.824 * [taylor]: Taking taylor expansion of z in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of -1 in z
1.826 * [taylor]: Taking taylor expansion of -1 in z
1.828 * [taylor]: Taking taylor expansion of 0 in x
1.829 * [taylor]: Taking taylor expansion of 0 in z
1.829 * [taylor]: Taking taylor expansion of 0 in z
1.829 * [taylor]: Taking taylor expansion of 0 in z
1.832 * [taylor]: Taking taylor expansion of 0 in x
1.834 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.834 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.834 * [taylor]: Taking taylor expansion of z in z
1.834 * [taylor]: Taking taylor expansion of 0 in z
1.834 * [taylor]: Taking taylor expansion of 0 in z
1.835 * * * [progress]: simplifying candidates
1.840 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (- (* (log z) 2) (log y))
  (- (* (log z) 2) (log y))
  (- (log (pow z 2)) (log y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (/ (pow (* (cbrt z) (cbrt z)) 2) 1)
  (/ (pow (cbrt z) 2) y)
  (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt z) 2) (cbrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) (sqrt y))
  (/ (pow (sqrt z) 2) 1)
  (/ (pow (sqrt z) 2) y)
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  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (pow z (/ 2 2)) (sqrt y)))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (+ y (/ x (/ y x))) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (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))
1.861 * * [simplify]: iteration  0 :  1142  enodes  (cost  4591 )
1.883 * * [simplify]: iteration  1 :  4554  enodes  (cost  3151 )
1.967 * * [simplify]: iteration  2 :  5001  enodes  (cost  3146 )
1.982 * [simplify]: Simplified to:
   (expm1 (/ (pow z 2) y))
  (log1p (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (log (/ (pow z 2) y))
  (exp (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y)))
  (cbrt (/ (pow z 2) y))
  (pow (/ (pow z 2) y) 3)
  (sqrt (/ (pow z 2) y))
  (sqrt (/ (pow z 2) y))
  (- (pow z 2))
  (- y)
  (/ (pow (cbrt z) 4) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt z) 2) (cbrt y))
  (/ (pow (cbrt z) 4) (sqrt y))
  (/ (pow (cbrt z) 2) (sqrt y))
  (pow (cbrt z) 4)
  (/ (pow (cbrt z) 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (pow z 2)) (cbrt y))
  (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y))
  (/ (cbrt (pow z 2)) (sqrt y))
  (* (cbrt (pow z 2)) (cbrt (pow z 2)))
  (/ (cbrt (pow z 2)) y)
  (/ (/ (fabs z) (cbrt y)) (cbrt y))
  (/ (fabs z) (cbrt y))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (/ (fabs z) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (cbrt y))
  (/ 1 (sqrt y))
  (/ (pow z 2) (sqrt y))
  1
  (/ (pow z 2) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (cbrt y))
  (/ z (sqrt y))
  (/ z (sqrt y))
  z
  (/ z y)
  (/ 1 y)
  (/ y (pow z 2))
  (/ (pow z 2) (* (cbrt y) (cbrt y)))
  (/ (pow z 2) (sqrt y))
  (pow z 2)
  (/ y (pow (cbrt z) 2))
  (/ y z)
  (/ y (pow z 2))
  (/ y z)
  (/ y (cbrt (pow z 2)))
  (/ y (fabs z))
  (/ y (pow z 2))
  (/ y z)
  (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (sqrt y)) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (fma (cbrt (+ y (/ x (/ y x)))) (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (/ (- (pow (pow (cbrt z) 2) 3)) y))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (fma (cbrt (+ y (/ x (/ y x)))) (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ z (cbrt y)) (/ z (* (cbrt y) (cbrt y))))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (* (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x))))) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (sqrt y)) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (sqrt y)) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (* (pow (cbrt z) 4) (/ (pow (cbrt z) 2) (cbrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (+ (- (/ (pow (cbrt z) 2) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* (pow (cbrt z) 2) (pow (cbrt z) 4)) (sqrt y)) (sqrt y)))
  (* (/ (pow (cbrt z) 2) (sqrt y)) (+ (/ (- (pow (cbrt z) 4)) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (pow (cbrt z) 2) 3) (* 1 y)))
  (* (/ (pow (cbrt z) 2) y) (+ (/ (- (pow (cbrt z) 4)) 1) (pow (cbrt z) 4)))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (pow (/ (cbrt (pow z 2)) (cbrt y)) 3))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (+ (- (/ (cbrt (pow z 2)) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (pow (cbrt (pow z 2)) 3) (sqrt y)) (sqrt y)))
  (* (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (+ (- (/ (cbrt (pow z 2)) (sqrt y))) (/ (cbrt (pow z 2)) (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow (cbrt (pow z 2)) 3) (* 1 y)))
  (+ (/ (pow (cbrt (pow z 2)) 3) (* 1 y)) (/ (- (pow (cbrt (pow z 2)) 3)) y))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (/ (pow z 2) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* (/ z (* (cbrt y) (cbrt y))) (+ (/ (- z) (cbrt y)) (/ z (cbrt y))))
  (- (fma (/ x y) x y) (/ (/ (* z z) (sqrt y)) (sqrt y)))
  (* (/ z (sqrt y)) (+ (/ (- z) (sqrt y)) (/ z (sqrt y))))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (* (/ z y) (+ (- z) z))
  (expm1 (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (log1p (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (log (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow z 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))) (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y))))
  (cbrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (pow (- (+ y (/ x (/ y x))) (/ (pow z 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (sqrt (- (+ y (/ x (/ y x))) (/ (pow z 2) y)))
  (fma (- (pow z 2)) (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y)) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (fma y (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (pow y 3))
  (fma (fma (/ x y) x y) (* (- y (/ x (/ y x))) y) (- (* (- y (/ x (/ y x))) (pow z 2))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (/ (pow z 2) y) 3))
  (fma (/ (pow z 2) y) (+ (+ y (/ x (/ y x))) (/ (pow z 2) y)) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (/ (pow z 2) y))
  (* (- (fma (/ x y) x y) (/ (pow z 2) y)) (fma (/ z y) z (fma (/ x y) x y)))
  (fma (/ z y) z (fma (/ x y) x y))
  (+ (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (- (sqrt (+ y (/ x (/ y x)))) (sqrt (/ (pow z 2) y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ (sqrt (pow z 2)) (sqrt y)))
  (+ (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (sqrt (+ y (/ x (/ y x)))) (/ z (sqrt y)))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (/ x (/ y x)) (/ (pow z 2) y))
  (- (/ (pow z 2) y))
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ (pow z 2) y)
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
  (- (fma (/ x y) x y) (/ (pow z 2) y))
1.984 * * * [progress]: adding candidates to table
2.545 * * [progress]: iteration 4 / 4
2.545 * * * [progress]: picking best candidate
2.565 * * * * [pick]: Picked  #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))>
2.566 * * * [progress]: localizing error
2.577 * * * [progress]: generating rewritten candidates
2.577 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
2.582 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
2.590 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.804 * * * [progress]: generating series expansions
2.804 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
2.804 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0
2.804 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.804 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.804 * [taylor]: Taking taylor expansion of x in y
2.804 * [taylor]: Taking taylor expansion of y in y
2.804 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.804 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.804 * [taylor]: Taking taylor expansion of x in x
2.804 * [taylor]: Taking taylor expansion of y in x
2.805 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.805 * [taylor]: Taking taylor expansion of x in x
2.805 * [taylor]: Taking taylor expansion of y in x
2.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.806 * [taylor]: Taking taylor expansion of y in y
2.806 * [taylor]: Taking taylor expansion of 0 in y
2.808 * [taylor]: Taking taylor expansion of 0 in y
2.809 * [taylor]: Taking taylor expansion of 0 in y
2.810 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0
2.810 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.810 * [taylor]: Taking taylor expansion of y in y
2.810 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.810 * [taylor]: Taking taylor expansion of x in y
2.810 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.810 * [taylor]: Taking taylor expansion of y in x
2.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.810 * [taylor]: Taking taylor expansion of x in x
2.811 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.811 * [taylor]: Taking taylor expansion of y in x
2.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.811 * [taylor]: Taking taylor expansion of x in x
2.811 * [taylor]: Taking taylor expansion of y in y
2.813 * [taylor]: Taking taylor expansion of 0 in y
2.814 * [taylor]: Taking taylor expansion of 0 in y
2.816 * [taylor]: Taking taylor expansion of 0 in y
2.817 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0
2.817 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y
2.817 * [taylor]: Taking taylor expansion of -1 in y
2.817 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.817 * [taylor]: Taking taylor expansion of y in y
2.817 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.817 * [taylor]: Taking taylor expansion of x in y
2.817 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.817 * [taylor]: Taking taylor expansion of -1 in x
2.817 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.817 * [taylor]: Taking taylor expansion of y in x
2.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.818 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x
2.818 * [taylor]: Taking taylor expansion of -1 in x
2.818 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.818 * [taylor]: Taking taylor expansion of y in x
2.818 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.818 * [taylor]: Taking taylor expansion of x in x
2.818 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.818 * [taylor]: Taking taylor expansion of -1 in y
2.818 * [taylor]: Taking taylor expansion of y in y
2.820 * [taylor]: Taking taylor expansion of 0 in y
2.823 * [taylor]: Taking taylor expansion of 0 in y
2.826 * [taylor]: Taking taylor expansion of 0 in y
2.827 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
2.827 * [approximate]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in (z y) around 0
2.827 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.827 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.827 * [taylor]: Taking taylor expansion of (fabs z) in y
2.827 * [taylor]: Taking taylor expansion of y in y
2.827 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.827 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.827 * [taylor]: Taking taylor expansion of (fabs z) in z
2.827 * [taylor]: Taking taylor expansion of y in z
2.828 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.828 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.828 * [taylor]: Taking taylor expansion of (fabs z) in z
2.828 * [taylor]: Taking taylor expansion of y in z
2.828 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.828 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.828 * [taylor]: Taking taylor expansion of (fabs z) in y
2.828 * [taylor]: Taking taylor expansion of y in y
2.828 * [taylor]: Taking taylor expansion of 0 in y
2.830 * [taylor]: Taking taylor expansion of 0 in y
2.832 * [taylor]: Taking taylor expansion of 0 in y
2.835 * [approximate]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in (z y) around 0
2.835 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.835 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.835 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.835 * [taylor]: Taking taylor expansion of y in y
2.835 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.835 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.835 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.835 * [taylor]: Taking taylor expansion of y in z
2.835 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.835 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.835 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.835 * [taylor]: Taking taylor expansion of y in z
2.835 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.835 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.835 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.836 * [taylor]: Taking taylor expansion of y in y
2.836 * [taylor]: Taking taylor expansion of 0 in y
2.838 * [taylor]: Taking taylor expansion of 0 in y
2.840 * [taylor]: Taking taylor expansion of 0 in y
2.840 * [approximate]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in (z y) around 0
2.840 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.840 * [taylor]: Taking taylor expansion of -1 in y
2.840 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.840 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.840 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.841 * [taylor]: Taking taylor expansion of y in y
2.841 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.841 * [taylor]: Taking taylor expansion of -1 in z
2.841 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.841 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.841 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.841 * [taylor]: Taking taylor expansion of y in z
2.841 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in z
2.841 * [taylor]: Taking taylor expansion of -1 in z
2.841 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.841 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.841 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.841 * [taylor]: Taking taylor expansion of y in z
2.841 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 z)) 2) y)) in y
2.841 * [taylor]: Taking taylor expansion of -1 in y
2.841 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.841 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.841 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.841 * [taylor]: Taking taylor expansion of y in y
2.843 * [taylor]: Taking taylor expansion of 0 in y
2.845 * [taylor]: Taking taylor expansion of 0 in y
2.849 * [taylor]: Taking taylor expansion of 0 in y
2.850 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.850 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in (y x z) around 0
2.850 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in z
2.850 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
2.850 * [taylor]: Taking taylor expansion of y in z
2.850 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
2.850 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.850 * [taylor]: Taking taylor expansion of x in z
2.850 * [taylor]: Taking taylor expansion of y in z
2.850 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in z
2.850 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.850 * [taylor]: Taking taylor expansion of (fabs z) in z
2.850 * [taylor]: Taking taylor expansion of y in z
2.850 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in x
2.850 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
2.850 * [taylor]: Taking taylor expansion of y in x
2.850 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
2.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.850 * [taylor]: Taking taylor expansion of x in x
2.851 * [taylor]: Taking taylor expansion of y in x
2.851 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in x
2.851 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.851 * [taylor]: Taking taylor expansion of (fabs z) in x
2.851 * [taylor]: Taking taylor expansion of y in x
2.851 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.851 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.851 * [taylor]: Taking taylor expansion of y in y
2.851 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.851 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.851 * [taylor]: Taking taylor expansion of x in y
2.851 * [taylor]: Taking taylor expansion of y in y
2.851 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.851 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.851 * [taylor]: Taking taylor expansion of (fabs z) in y
2.851 * [taylor]: Taking taylor expansion of y in y
2.852 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y)) in y
2.852 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
2.852 * [taylor]: Taking taylor expansion of y in y
2.852 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
2.852 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.852 * [taylor]: Taking taylor expansion of x in y
2.852 * [taylor]: Taking taylor expansion of y in y
2.852 * [taylor]: Taking taylor expansion of (/ (pow (fabs z) 2) y) in y
2.852 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in y
2.852 * [taylor]: Taking taylor expansion of (fabs z) in y
2.852 * [taylor]: Taking taylor expansion of y in y
2.852 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (fabs z) 2)) in x
2.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.852 * [taylor]: Taking taylor expansion of x in x
2.853 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in x
2.853 * [taylor]: Taking taylor expansion of (fabs z) in x
2.853 * [taylor]: Taking taylor expansion of (- (pow (fabs z) 2)) in z
2.853 * [taylor]: Taking taylor expansion of (pow (fabs z) 2) in z
2.853 * [taylor]: Taking taylor expansion of (fabs z) in z
2.856 * [taylor]: Taking taylor expansion of 0 in x
2.856 * [taylor]: Taking taylor expansion of 0 in z
2.856 * [taylor]: Taking taylor expansion of 0 in z
2.860 * [taylor]: Taking taylor expansion of 1 in x
2.860 * [taylor]: Taking taylor expansion of 1 in z
2.860 * [taylor]: Taking taylor expansion of 0 in z
2.861 * [taylor]: Taking taylor expansion of 1 in z
2.862 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in (y x z) around 0
2.862 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in z
2.863 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.863 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.863 * [taylor]: Taking taylor expansion of y in z
2.863 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.863 * [taylor]: Taking taylor expansion of x in z
2.863 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.863 * [taylor]: Taking taylor expansion of y in z
2.863 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in z
2.863 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.863 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.863 * [taylor]: Taking taylor expansion of y in z
2.863 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in x
2.863 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.863 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.863 * [taylor]: Taking taylor expansion of y in x
2.863 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.863 * [taylor]: Taking taylor expansion of x in x
2.864 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.864 * [taylor]: Taking taylor expansion of y in x
2.864 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in x
2.864 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.864 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.864 * [taylor]: Taking taylor expansion of y in x
2.864 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.864 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.864 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.864 * [taylor]: Taking taylor expansion of y in y
2.864 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.864 * [taylor]: Taking taylor expansion of x in y
2.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.864 * [taylor]: Taking taylor expansion of y in y
2.864 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.864 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.864 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.865 * [taylor]: Taking taylor expansion of y in y
2.865 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (* (pow (fabs (/ 1 z)) 2) y)) in y
2.865 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.865 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.865 * [taylor]: Taking taylor expansion of y in y
2.865 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.865 * [taylor]: Taking taylor expansion of x in y
2.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.865 * [taylor]: Taking taylor expansion of y in y
2.865 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 z)) 2) y) in y
2.865 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in y
2.865 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y
2.865 * [taylor]: Taking taylor expansion of y in y
2.866 * [taylor]: Taking taylor expansion of 1 in x
2.867 * [taylor]: Taking taylor expansion of 0 in x
2.869 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (fabs (/ 1 z)) 2)) in x
2.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.869 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.869 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in x
2.870 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x
2.870 * [taylor]: Taking taylor expansion of 1 in z
2.870 * [taylor]: Taking taylor expansion of 1 in z
2.873 * [taylor]: Taking taylor expansion of 0 in x
2.874 * [taylor]: Taking taylor expansion of 0 in z
2.874 * [taylor]: Taking taylor expansion of 0 in z
2.874 * [taylor]: Taking taylor expansion of 0 in z
2.877 * [taylor]: Taking taylor expansion of 0 in x
2.879 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ 1 z)) 2)) in z
2.879 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 z)) 2) in z
2.879 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z
2.880 * [approximate]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
2.880 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in z
2.880 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in z
2.880 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.880 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.880 * [taylor]: Taking taylor expansion of y in z
2.880 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
2.880 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
2.880 * [taylor]: Taking taylor expansion of y in z
2.880 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.880 * [taylor]: Taking taylor expansion of x in z
2.881 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.881 * [taylor]: Taking taylor expansion of y in z
2.881 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in x
2.881 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in x
2.881 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.881 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
2.881 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.881 * [taylor]: Taking taylor expansion of x in x
2.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.881 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.881 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.881 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.881 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.882 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.882 * [taylor]: Taking taylor expansion of x in y
2.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (- (* (pow (fabs (/ -1 z)) 2) y) (+ (/ y (pow x 2)) (/ 1 y))) in y
2.882 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 z)) 2) y) in y
2.882 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in y
2.882 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
2.882 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.882 * [taylor]: Taking taylor expansion of x in y
2.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.884 * [taylor]: Taking taylor expansion of -1 in x
2.885 * [taylor]: Taking taylor expansion of 0 in x
2.887 * [taylor]: Taking taylor expansion of (- (pow (fabs (/ -1 z)) 2) (/ 1 (pow x 2))) in x
2.887 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in x
2.887 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x
2.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.887 * [taylor]: Taking taylor expansion of x in x
2.888 * [taylor]: Taking taylor expansion of -1 in z
2.888 * [taylor]: Taking taylor expansion of -1 in z
2.891 * [taylor]: Taking taylor expansion of 0 in x
2.892 * [taylor]: Taking taylor expansion of 0 in z
2.892 * [taylor]: Taking taylor expansion of 0 in z
2.892 * [taylor]: Taking taylor expansion of 0 in z
2.896 * [taylor]: Taking taylor expansion of 0 in x
2.897 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 z)) 2) in z
2.897 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z
2.898 * * * [progress]: simplifying candidates
2.900 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (- (log x) (- (log y) (log x)))
  (- (log x) (log (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (* (* (/ x (/ y x)) (/ x (/ y x))) (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ y (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y x))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt x) (/ (cbrt y) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) x))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ y (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ y (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y x))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ y x))
  (/ 1 1)
  (/ x (/ y x))
  (/ 1 y)
  (/ x (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (* (fabs z) (/ (fabs z) y))
  (+ (log (fabs z)) (- (log (fabs z)) (log y)))
  (+ (log (fabs z)) (log (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (/ (* (* (fabs z) (fabs z)) (fabs z)) (* (* y y) y)))
  (* (* (* (fabs z) (fabs z)) (fabs z)) (* (* (/ (fabs z) y) (/ (fabs z) y)) (/ (fabs z) y)))
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (* (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (sqrt (fabs z)) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) 1))
  (* (fabs z) (/ (sqrt (fabs z)) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (sqrt (fabs z)) (sqrt y)))
  (* (fabs z) (/ (sqrt (fabs z)) 1))
  (* (fabs z) (/ 1 (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ 1 (sqrt y)))
  (* (fabs z) (/ 1 1))
  (* (fabs z) 1)
  (* (fabs z) (fabs z))
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (* (sqrt (fabs z)) (/ (fabs z) y))
  (* (fabs z) (/ (fabs z) y))
  (* (fabs z) (fabs z))
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma (sqrt (+ y (/ x (/ y x)))) (sqrt (+ y (/ x (/ y x)))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (fma 1 (+ y (/ x (/ y x))) (- (* (/ (fabs z) y) (fabs z))))
  (fma (- (/ (fabs z) y)) (fabs z) (* (/ (fabs z) y) (fabs z)))
  (expm1 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (/ (* (exp y) (exp (/ x (/ y x)))) (exp (* (fabs z) (/ (fabs z) y))))
  (/ (exp (+ y (/ x (/ y x)))) (exp (* (fabs z) (/ (fabs z) y))))
  (log (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (* (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (* (* (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))) (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y) (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) (* (fabs z) (fabs z))))
  (* (+ (* y y) (- (* (/ x (/ y x)) (/ x (/ y x))) (* y (/ x (/ y x))))) y)
  (- (* (- (* y y) (* (/ x (/ y x)) (/ x (/ y x)))) y) (* (- y (/ x (/ y x))) (* (fabs z) (fabs z))))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (+ (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (+ (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))) (* (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (- (* (fabs z) (/ (fabs z) y)))
  (- (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))) (* (* (fabs z) (/ (fabs z) y)) (* (fabs z) (/ (fabs z) y))))
  (+ (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))
  (- (/ x (/ y x)) (* (fabs z) (/ (fabs z) y)))
  (- (* (fabs z) (/ (fabs z) y)))
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow x 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow (fabs z) 2) y))
2.916 * * [simplify]: iteration  0 :  622  enodes  (cost  1033 )
2.932 * * [simplify]: iteration  1 :  3048  enodes  (cost  919 )
2.994 * * [simplify]: iteration  2 :  5001  enodes  (cost  898 )
2.999 * [simplify]: Simplified to:
   (expm1 (/ x (/ y x)))
  (log1p (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (log (/ x (/ y x)))
  (exp (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (pow (/ x (/ y x)) 3)
  (* (cbrt (/ x (/ y x))) (cbrt (/ x (/ y x))))
  (cbrt (/ x (/ y x)))
  (pow (/ x (/ y x)) 3)
  (sqrt (/ x (/ y x)))
  (sqrt (/ x (/ y x)))
  (- x)
  (- (/ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt x) (cbrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y x)))
  (/ (cbrt x) (sqrt (/ y x)))
  (* (/ (cbrt x) (cbrt y)) (/ (pow (cbrt x) 3) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt y) (sqrt x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (* (/ (cbrt x) (sqrt y)) (/ (pow (cbrt x) 3) 1))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (sqrt x)))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (* (cbrt x) (/ (pow (cbrt x) 3) 1))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (cbrt x) (/ y (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) x)
  (/ (sqrt x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt x) (cbrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (sqrt (/ y x)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt y) (cbrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt x)))
  (/ (sqrt x) (/ (sqrt y) (cbrt x)))
  (/ x (sqrt y))
  (/ x (sqrt y))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (sqrt x) (/ y (cbrt x)))
  x
  (/ x y)
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  (/ (sqrt x) y)
  (* (sqrt x) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ x (sqrt (/ y x)))
  (/ (cbrt x) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ x (/ (cbrt y) (cbrt x)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) (sqrt x)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ x (/ (cbrt y) x))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ x (/ (sqrt y) (cbrt x)))
  (/ (sqrt x) (sqrt y))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) x))
  (* (cbrt x) (cbrt x))
  (/ x (/ y (cbrt x)))
  (sqrt x)
  (/ x (/ y (sqrt x)))
  1
  (/ x (/ y x))
  1
  (/ x (/ y x))
  (/ 1 y)
  (pow x 2)
  (/ x y)
  (/ (/ y x) x)
  (/ x (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ x (sqrt (/ y x)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt y) (sqrt x)))
  (/ x (sqrt y))
  (* x (* (cbrt x) (cbrt x)))
  (* (sqrt x) x)
  x
  x
  (/ x y)
  (/ (/ y x) (cbrt x))
  (/ (/ y x) (sqrt x))
  (/ (/ y x) x)
  (/ x y)
  (expm1 (* (fabs z) (/ (fabs z) y)))
  (log1p (* (fabs z) (/ (fabs z) y)))
  (/ (pow (fabs z) 2) y)
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (log (* (fabs z) (/ (fabs z) y)))
  (exp (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (pow (/ (pow (fabs z) 2) y) 3)
  (* (cbrt (* (fabs z) (/ (fabs z) y))) (cbrt (* (fabs z) (/ (fabs z) y))))
  (cbrt (* (fabs z) (/ (fabs z) y)))
  (pow (/ (pow (fabs z) 2) y) 3)
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (sqrt (* (fabs z) (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (* (sqrt (fabs z)) (sqrt (/ (fabs z) y)))
  (/ (fabs z) (sqrt y))
  (/ (fabs z) (sqrt y))
  (* (fabs z) (* (cbrt (/ (fabs z) y)) (cbrt (/ (fabs z) y))))
  (* (fabs z) (sqrt (/ (fabs z) y)))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (sqrt y)))
  (* (* (cbrt (fabs z)) (cbrt (fabs z))) (fabs z))
  (* (fabs z) (/ (sqrt (fabs z)) (* (cbrt y) (cbrt y))))
  (* (fabs z) (/ (sqrt (fabs z)) (sqrt y)))
  (pow (sqrt (fabs z)) 3)
  (/ (fabs z) (* (cbrt y) (cbrt y)))
  (/ (fabs z) (sqrt y))
  (fabs z)
  (fabs z)
  (pow (fabs z) 2)
  (* (cbrt (fabs z)) (/ (fabs z) y))
  (* (sqrt (fabs z)) (/ (fabs z) y))
  (/ (pow (fabs z) 2) y)
  (pow (fabs z) 2)
  (fma (* (cbrt (+ y (/ x (/ y x)))) (cbrt (+ y (/ x (/ y x))))) (cbrt (+ y (/ x (/ y x)))) (- (/ (pow (fabs z) 2) y)))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (* (/ (fabs z) y) (+ (- (fabs z)) (fabs z)))
  (expm1 (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (log1p (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (- (/ (pow (fabs z) 2) y))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (log (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (exp (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)))
  (* (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))
  (cbrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (pow (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y)) 3)
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y))))
  (fma (- (fma (/ x (/ y x)) (- (/ x (/ y x)) y) (* y y))) (pow (fabs z) 2) (* (+ (pow y 3) (pow (/ x (/ y x)) 3)) y))
  (fma y (* (/ x (/ y x)) (- (/ x (/ y x)) y)) (pow y 3))
  (fma (fma (/ x y) x y) (* (- y (/ x (/ y x))) y) (* (- (- y (/ x (/ y x)))) (pow (fabs z) 2)))
  (* (- y (/ x (/ y x))) y)
  (- (pow (+ y (/ x (/ y x))) 3) (pow (* (fabs z) (/ (fabs z) y)) 3))
  (fma (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y)) (/ (pow (fabs z) 2) y) (* (+ y (/ x (/ y x))) (+ y (/ x (/ y x)))))
  (- (/ (pow (fabs z) 2) y))
  (* (+ (/ x (/ y x)) (- y (/ (pow (fabs z) 2) y))) (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y)))
  (fma (fabs z) (/ (fabs z) y) (fma (/ x y) x y))
  (fma (/ x y) x (- (/ (pow (fabs z) 2) y)))
  (- (/ (pow (fabs z) 2) y))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ x (/ y x))
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (/ (pow (fabs z) 2) y)
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
  (- (fma (/ x y) x y) (/ (pow (fabs z) 2) y))
3.000 * * * [progress]: adding candidates to table
3.422 * [progress]: [Phase 3 of 3] Extracting.
3.422 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 0.5 (* (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt y) (cbrt x)))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ y (- (/ x (/ y x)) (/ (pow z 2) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (fabs z)) (* (sqrt (fabs z)) (/ (fabs z) y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y)))) (/ (cbrt (fabs z)) (cbrt y))))))>)
3.425 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.425 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 0.5 (* (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt y) (cbrt x)))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ y (- (/ x (/ y x)) (/ (pow z 2) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (fabs z)) (* (sqrt (fabs z)) (/ (fabs z) y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y)))) (/ (cbrt (fabs z)) (cbrt y))))))>)
3.457 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 0.5 (* (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt y) (cbrt x)))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ y (- (/ x (/ y x)) (/ (pow z 2) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (fabs z)) (* (sqrt (fabs z)) (/ (fabs z) y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y)))) (/ (cbrt (fabs z)) (cbrt y))))))>)
3.490 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 0.5 (* (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))) (sqrt (- (+ y (/ x (/ y x))) (* (fabs z) (/ (fabs z) y)))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt y) (cbrt x)))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y)))))> #<alt (λ (x y z) (* 0.5 (+ y (- (/ x (/ y x)) (/ (pow z 2) y)))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (sqrt (fabs z)) (* (sqrt (fabs z)) (/ (fabs z) y))))))> #<alt (λ (x y z) (* 0.5 (- (+ y (/ x (/ y x))) (* (* (fabs z) (/ (* (cbrt (fabs z)) (cbrt (fabs z))) (* (cbrt y) (cbrt y)))) (/ (cbrt (fabs z)) (cbrt y))))))>)
3.518 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
3.518 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y))))
3.519 * * [simplify]: iteration  0 :  19  enodes  (cost  10 )
3.520 * * [simplify]: iteration  1 :  19  enodes  (cost  10 )
3.520 * [simplify]: Simplified to:
   (* 0.5 (- (+ y (/ (/ x y) (/ 1 x))) (* (fabs z) (/ (fabs z) y))))
5.245 * [regime-testing]: Baseline error score: 0.15895879523752762
5.246 * [regime-testing]: Oracle error score: 0.057620563894937936
5.247 * [regime-testing]: End program error score: 0.15895879523752762
5.270 * [regime-testing]: Target error score: 0.14924045974632044