23.101 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))
0.034 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.035 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.037 * * [simplify]: iteration  2 :  37  enodes  (cost  4 )
0.038 * * [simplify]: iteration  3 :  47  enodes  (cost  4 )
0.039 * * [simplify]: iteration  4 :  56  enodes  (cost  4 )
0.041 * * [simplify]: iteration  5 :  89  enodes  (cost  4 )
0.043 * * [simplify]: iteration  6 :  158  enodes  (cost  4 )
0.045 * * [simplify]: iteration  7 :  208  enodes  (cost  4 )
0.047 * * [simplify]: iteration  8 :  221  enodes  (cost  4 )
0.050 * * [simplify]: iteration  9 :  316  enodes  (cost  4 )
0.055 * * [simplify]: iteration  10 :  646  enodes  (cost  4 )
0.083 * * [simplify]: iteration  11 :  3185  enodes  (cost  4 )
0.303 * * [simplify]: iteration  12 :  5003  enodes  (cost  4 )
0.304 * [simplify]: Simplified to:
   (+ (* 3 (* z z)) (* x y))
0.307 * * [progress]: iteration 1 / 4
0.308 * * * [progress]: picking best candidate
0.313 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))>
0.313 * * * [progress]: localizing error
0.319 * * * [progress]: generating rewritten candidates
0.319 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.328 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.331 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.337 * * * [progress]: generating series expansions
0.337 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.337 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (x y z) around 0
0.337 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.337 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.337 * [taylor]: Taking taylor expansion of 3 in z
0.337 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of (* x y) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.337 * [taylor]: Taking taylor expansion of y in z
0.337 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.337 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.337 * [taylor]: Taking taylor expansion of 3 in y
0.337 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.337 * [taylor]: Taking taylor expansion of z in y
0.337 * [taylor]: Taking taylor expansion of (* x y) in y
0.337 * [taylor]: Taking taylor expansion of x in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.337 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.337 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.337 * [taylor]: Taking taylor expansion of 3 in x
0.338 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.338 * [taylor]: Taking taylor expansion of (* x y) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.338 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.338 * [taylor]: Taking taylor expansion of 3 in x
0.338 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.338 * [taylor]: Taking taylor expansion of (* x y) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.338 * [taylor]: Taking taylor expansion of 3 in y
0.338 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.338 * [taylor]: Taking taylor expansion of z in y
0.338 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.338 * [taylor]: Taking taylor expansion of 3 in z
0.338 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.338 * [taylor]: Taking taylor expansion of z in z
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 1 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.339 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.340 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.340 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.340 * [taylor]: Taking taylor expansion of 3 in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.340 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.340 * [taylor]: Taking taylor expansion of (* x y) in z
0.340 * [taylor]: Taking taylor expansion of x in z
0.340 * [taylor]: Taking taylor expansion of y in z
0.340 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.340 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.340 * [taylor]: Taking taylor expansion of 3 in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.340 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.340 * [taylor]: Taking taylor expansion of z in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.340 * [taylor]: Taking taylor expansion of (* x y) in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.340 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.340 * [taylor]: Taking taylor expansion of 3 in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.340 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.340 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.340 * [taylor]: Taking taylor expansion of 3 in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.341 * [taylor]: Taking taylor expansion of z in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.341 * [taylor]: Taking taylor expansion of (* x y) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of 1 in z
0.341 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.341 * [taylor]: Taking taylor expansion of 3 in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.341 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.342 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.342 * [taylor]: Taking taylor expansion of 3 in z
0.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.344 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.344 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.344 * [taylor]: Taking taylor expansion of 3 in z
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.344 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.344 * [taylor]: Taking taylor expansion of (* x y) in z
0.344 * [taylor]: Taking taylor expansion of x in z
0.344 * [taylor]: Taking taylor expansion of y in z
0.344 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.344 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.344 * [taylor]: Taking taylor expansion of 3 in y
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.344 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.344 * [taylor]: Taking taylor expansion of z in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.345 * [taylor]: Taking taylor expansion of (* x y) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.345 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.345 * [taylor]: Taking taylor expansion of 3 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.345 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.345 * [taylor]: Taking taylor expansion of (* x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.345 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.345 * [taylor]: Taking taylor expansion of 3 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.345 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.345 * [taylor]: Taking taylor expansion of (* x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of 1 in z
0.346 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.346 * [taylor]: Taking taylor expansion of 3 in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.346 * [taylor]: Taking taylor expansion of z in y
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.346 * [taylor]: Taking taylor expansion of 3 in z
0.346 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.346 * [taylor]: Taking taylor expansion of z in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.348 * [approximate]: Taking taylor expansion of (+ (pow z 2) (* x y)) in (x y z) around 0
0.348 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z
0.348 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of (* x y) in z
0.349 * [taylor]: Taking taylor expansion of x in z
0.349 * [taylor]: Taking taylor expansion of y in z
0.349 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y
0.349 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.349 * [taylor]: Taking taylor expansion of z in y
0.349 * [taylor]: Taking taylor expansion of (* x y) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in x
0.349 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (* x y) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in x
0.349 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (* x y) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.349 * [taylor]: Taking taylor expansion of z in y
0.349 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [taylor]: Taking taylor expansion of 1 in z
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.350 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.350 * [taylor]: Taking taylor expansion of (* x y) in z
0.350 * [taylor]: Taking taylor expansion of x in z
0.350 * [taylor]: Taking taylor expansion of y in z
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.350 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.350 * [taylor]: Taking taylor expansion of (* x y) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.350 * [taylor]: Taking taylor expansion of z in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.351 * [taylor]: Taking taylor expansion of (* x y) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.351 * [taylor]: Taking taylor expansion of z in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.351 * [taylor]: Taking taylor expansion of (* x y) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of 1 in z
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.351 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.351 * [taylor]: Taking taylor expansion of z in y
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.352 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.354 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.354 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.354 * [taylor]: Taking taylor expansion of z in z
0.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.354 * [taylor]: Taking taylor expansion of (* x y) in z
0.354 * [taylor]: Taking taylor expansion of x in z
0.354 * [taylor]: Taking taylor expansion of y in z
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.354 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.354 * [taylor]: Taking taylor expansion of (* x y) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.354 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.354 * [taylor]: Taking taylor expansion of z in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.354 * [taylor]: Taking taylor expansion of (* x y) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.355 * [taylor]: Taking taylor expansion of z in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.355 * [taylor]: Taking taylor expansion of (* x y) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.355 * [taylor]: Taking taylor expansion of 1 in z
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.355 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.355 * [taylor]: Taking taylor expansion of z in y
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.356 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.356 * [taylor]: Taking taylor expansion of z in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.358 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.358 * [approximate]: Taking taylor expansion of (+ (* 2 (pow z 2)) (* x y)) in (x y z) around 0
0.358 * [taylor]: Taking taylor expansion of (+ (* 2 (pow z 2)) (* x y)) in z
0.358 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in z
0.358 * [taylor]: Taking taylor expansion of 2 in z
0.358 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.358 * [taylor]: Taking taylor expansion of (* x y) in z
0.358 * [taylor]: Taking taylor expansion of x in z
0.358 * [taylor]: Taking taylor expansion of y in z
0.358 * [taylor]: Taking taylor expansion of (+ (* 2 (pow z 2)) (* x y)) in y
0.358 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in y
0.358 * [taylor]: Taking taylor expansion of 2 in y
0.358 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.358 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (* x y) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (+ (* 2 (pow z 2)) (* x y)) in x
0.358 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in x
0.358 * [taylor]: Taking taylor expansion of 2 in x
0.358 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.358 * [taylor]: Taking taylor expansion of (* x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (+ (* 2 (pow z 2)) (* x y)) in x
0.358 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in x
0.358 * [taylor]: Taking taylor expansion of 2 in x
0.358 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.358 * [taylor]: Taking taylor expansion of (* x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in y
0.359 * [taylor]: Taking taylor expansion of 2 in y
0.359 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.359 * [taylor]: Taking taylor expansion of z in y
0.359 * [taylor]: Taking taylor expansion of (* 2 (pow z 2)) in z
0.359 * [taylor]: Taking taylor expansion of 2 in z
0.359 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 1 in z
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.360 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.360 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in z
0.360 * [taylor]: Taking taylor expansion of 2 in z
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.360 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.360 * [taylor]: Taking taylor expansion of z in z
0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.360 * [taylor]: Taking taylor expansion of (* x y) in z
0.360 * [taylor]: Taking taylor expansion of x in z
0.360 * [taylor]: Taking taylor expansion of y in z
0.360 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.360 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in y
0.360 * [taylor]: Taking taylor expansion of 2 in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.361 * [taylor]: Taking taylor expansion of z in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.361 * [taylor]: Taking taylor expansion of (* x y) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in x
0.361 * [taylor]: Taking taylor expansion of 2 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.361 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.361 * [taylor]: Taking taylor expansion of z in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.361 * [taylor]: Taking taylor expansion of (* x y) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in x
0.361 * [taylor]: Taking taylor expansion of 2 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.361 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.361 * [taylor]: Taking taylor expansion of z in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.361 * [taylor]: Taking taylor expansion of (* x y) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of 1 in z
0.362 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in y
0.362 * [taylor]: Taking taylor expansion of 2 in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.362 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.362 * [taylor]: Taking taylor expansion of z in y
0.362 * [taylor]: Taking taylor expansion of 0 in z
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [taylor]: Taking taylor expansion of (/ 2 (pow z 2)) in z
0.362 * [taylor]: Taking taylor expansion of 2 in z
0.362 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.362 * [taylor]: Taking taylor expansion of z in z
0.362 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.366 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.366 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in z
0.366 * [taylor]: Taking taylor expansion of 2 in z
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.366 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.366 * [taylor]: Taking taylor expansion of z in z
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.366 * [taylor]: Taking taylor expansion of (* x y) in z
0.366 * [taylor]: Taking taylor expansion of x in z
0.366 * [taylor]: Taking taylor expansion of y in z
0.366 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in y
0.366 * [taylor]: Taking taylor expansion of 2 in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.366 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.366 * [taylor]: Taking taylor expansion of z in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.366 * [taylor]: Taking taylor expansion of (* x y) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in x
0.366 * [taylor]: Taking taylor expansion of 2 in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.366 * [taylor]: Taking taylor expansion of (* x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in x
0.366 * [taylor]: Taking taylor expansion of 2 in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.367 * [taylor]: Taking taylor expansion of (* x y) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 1 in z
0.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow z 2))) in y
0.367 * [taylor]: Taking taylor expansion of 2 in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.367 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of (/ 2 (pow z 2)) in z
0.368 * [taylor]: Taking taylor expansion of 2 in z
0.368 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.370 * [taylor]: Taking taylor expansion of 0 in z
0.370 * * * [progress]: simplifying candidates
0.370 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* (exp (* x y)) (exp (* z z))) (exp (* z z))) (exp (* z z)))
  (* (* (exp (+ (* x y) (* z z))) (exp (* z z))) (exp (* z z)))
  (* (exp (+ (+ (* x y) (* z z)) (* z z))) (exp (* z z)))
  (log (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (exp (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (* (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))))
  (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (* (* (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (+ (pow (+ (+ (* x y) (* z z)) (* z z)) 3) (pow (* z z) 3))
  (+ (* (+ (+ (* x y) (* z z)) (* z z)) (+ (+ (* x y) (* z z)) (* z z))) (- (* (* z z) (* z z)) (* (+ (+ (* x y) (* z z)) (* z z)) (* z z))))
  (- (* (+ (+ (* x y) (* z z)) (* z z)) (+ (+ (* x y) (* z z)) (* z z))) (* (* z z) (* z z)))
  (- (+ (+ (* x y) (* z z)) (* z z)) (* z z))
  (+ (* z z) (* z z))
  (* (exp (* x y)) (exp (* z z)))
  (log (+ (* x y) (* z z)))
  (exp (+ (* x y) (* z z)))
  (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z))))
  (cbrt (+ (* x y) (* z z)))
  (* (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (+ (pow (* x y) 3) (pow (* z z) 3))
  (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z))))
  (- (* (* x y) (* x y)) (* (* z z) (* z z)))
  (- (* x y) (* z z))
  (* (* (exp (* x y)) (exp (* z z))) (exp (* z z)))
  (* (exp (+ (* x y) (* z z))) (exp (* z z)))
  (log (+ (+ (* x y) (* z z)) (* z z)))
  (exp (+ (+ (* x y) (* z z)) (* z z)))
  (* (cbrt (+ (+ (* x y) (* z z)) (* z z))) (cbrt (+ (+ (* x y) (* z z)) (* z z))))
  (cbrt (+ (+ (* x y) (* z z)) (* z z)))
  (* (* (+ (+ (* x y) (* z z)) (* z z)) (+ (+ (* x y) (* z z)) (* z z))) (+ (+ (* x y) (* z z)) (* z z)))
  (sqrt (+ (+ (* x y) (* z z)) (* z z)))
  (sqrt (+ (+ (* x y) (* z z)) (* z z)))
  (+ (pow (+ (* x y) (* z z)) 3) (pow (* z z) 3))
  (+ (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (- (* (* z z) (* z z)) (* (+ (* x y) (* z z)) (* z z))))
  (- (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (* (* z z) (* z z)))
  (- (+ (* x y) (* z z)) (* z z))
  (+ (* z z) (* z z))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (* 2 (pow z 2)) (* x y))
  (+ (* 2 (pow z 2)) (* x y))
  (+ (* 2 (pow z 2)) (* x y))
0.375 * * [simplify]: iteration  0 :  215  enodes  (cost  352 )
0.381 * * [simplify]: iteration  1 :  978  enodes  (cost  316 )
0.402 * * [simplify]: iteration  2 :  3975  enodes  (cost  293 )
0.503 * * [simplify]: iteration  3 :  5001  enodes  (cost  282 )
0.505 * [simplify]: Simplified to:
   (exp (+ (* x y) (* 3 (pow z 2))))
  (exp (+ (* x y) (* 3 (pow z 2))))
  (exp (+ (* x y) (* 3 (pow z 2))))
  (log (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (exp (+ (* x y) (* 3 (pow z 2))))
  (* (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))) (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))))
  (cbrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (pow (+ (+ (* x y) (* z z)) (* z (+ z z))) 3)
  (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (sqrt (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)))
  (+ (pow (+ (+ (* x y) (* z z)) (* z z)) 3) (pow (* z z) 3))
  (+ (pow z 4) (* (+ (* x y) (* z (+ z z))) (+ (pow z 2) (* x y))))
  (* (+ (pow z 2) (* x y)) (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (+ (pow z 2) (* x y))
  (* z (+ z z))
  (exp (+ (* x y) (* z z)))
  (log (+ (* x y) (* z z)))
  (exp (+ (* x y) (* z z)))
  (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z))))
  (cbrt (+ (* x y) (* z z)))
  (pow (+ (* x y) (* z z)) 3)
  (sqrt (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (+ (pow (* x y) 3) (pow (* z z) 3))
  (+ (* (* x y) (- (* x y) (* z z))) (pow z 4))
  (- (* (* x y) (* x y)) (* (* z z) (* z z)))
  (- (* x y) (* z z))
  (exp (+ (* x y) (* z (+ z z))))
  (exp (+ (* x y) (* z (+ z z))))
  (log (+ (+ (* x y) (* z z)) (* z z)))
  (exp (+ (* x y) (* z (+ z z))))
  (* (cbrt (+ (+ (* x y) (* z z)) (* z z))) (cbrt (+ (+ (* x y) (* z z)) (* z z))))
  (cbrt (+ (+ (* x y) (* z z)) (* z z)))
  (pow (+ (* x y) (* z (+ z z))) 3)
  (sqrt (+ (+ (* x y) (* z z)) (* z z)))
  (sqrt (+ (+ (* x y) (* z z)) (* z z)))
  (+ (pow (+ (* x y) (* z z)) 3) (pow (* z z) 3))
  (+ (* (* x y) (+ (* x y) (* z z))) (pow z 4))
  (* (* x y) (+ (* x y) (* z (+ z z))))
  (* x y)
  (* z (+ z z))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (* x y) (* z (+ z z)))
  (+ (* x y) (* z (+ z z)))
  (+ (* x y) (* z (+ z z)))
0.505 * * * [progress]: adding candidates to table
0.554 * * [progress]: iteration 2 / 4
0.555 * * * [progress]: picking best candidate
0.577 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))>
0.577 * * * [progress]: localizing error
0.585 * * * [progress]: generating rewritten candidates
0.585 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.591 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.595 * * * [progress]: generating series expansions
0.595 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.596 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (x y z) around 0
0.596 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.596 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.596 * [taylor]: Taking taylor expansion of 3 in z
0.596 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.596 * [taylor]: Taking taylor expansion of z in z
0.596 * [taylor]: Taking taylor expansion of (* x y) in z
0.596 * [taylor]: Taking taylor expansion of x in z
0.596 * [taylor]: Taking taylor expansion of y in z
0.596 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.596 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.596 * [taylor]: Taking taylor expansion of 3 in y
0.596 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.596 * [taylor]: Taking taylor expansion of z in y
0.596 * [taylor]: Taking taylor expansion of (* x y) in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.596 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.596 * [taylor]: Taking taylor expansion of 3 in x
0.596 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of (* x y) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.596 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.596 * [taylor]: Taking taylor expansion of 3 in x
0.596 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of (* x y) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.596 * [taylor]: Taking taylor expansion of 3 in y
0.596 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.596 * [taylor]: Taking taylor expansion of z in y
0.597 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.597 * [taylor]: Taking taylor expansion of 3 in z
0.597 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 1 in z
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.598 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.598 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.598 * [taylor]: Taking taylor expansion of 3 in z
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.598 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.598 * [taylor]: Taking taylor expansion of z in z
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.598 * [taylor]: Taking taylor expansion of (* x y) in z
0.598 * [taylor]: Taking taylor expansion of x in z
0.598 * [taylor]: Taking taylor expansion of y in z
0.598 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.598 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.598 * [taylor]: Taking taylor expansion of 3 in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.598 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.598 * [taylor]: Taking taylor expansion of z in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.598 * [taylor]: Taking taylor expansion of (* x y) in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.599 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.599 * [taylor]: Taking taylor expansion of 3 in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.599 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.599 * [taylor]: Taking taylor expansion of z in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.599 * [taylor]: Taking taylor expansion of (* x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.599 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.599 * [taylor]: Taking taylor expansion of 3 in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.599 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.599 * [taylor]: Taking taylor expansion of z in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.599 * [taylor]: Taking taylor expansion of (* x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of 1 in z
0.599 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.599 * [taylor]: Taking taylor expansion of 3 in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.599 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.600 * [taylor]: Taking taylor expansion of z in y
0.600 * [taylor]: Taking taylor expansion of 0 in z
0.600 * [taylor]: Taking taylor expansion of 0 in y
0.600 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.600 * [taylor]: Taking taylor expansion of 3 in z
0.600 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.600 * [taylor]: Taking taylor expansion of z in z
0.600 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.601 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.602 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.602 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.603 * [taylor]: Taking taylor expansion of 3 in z
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.603 * [taylor]: Taking taylor expansion of z in z
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.603 * [taylor]: Taking taylor expansion of (* x y) in z
0.603 * [taylor]: Taking taylor expansion of x in z
0.603 * [taylor]: Taking taylor expansion of y in z
0.603 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.603 * [taylor]: Taking taylor expansion of 3 in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.603 * [taylor]: Taking taylor expansion of z in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.603 * [taylor]: Taking taylor expansion of (* x y) in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.603 * [taylor]: Taking taylor expansion of 3 in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.603 * [taylor]: Taking taylor expansion of z in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.603 * [taylor]: Taking taylor expansion of (* x y) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of y in x
0.603 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.603 * [taylor]: Taking taylor expansion of 3 in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.603 * [taylor]: Taking taylor expansion of z in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.603 * [taylor]: Taking taylor expansion of (* x y) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.604 * [taylor]: Taking taylor expansion of 1 in z
0.604 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.604 * [taylor]: Taking taylor expansion of 3 in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.604 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.604 * [taylor]: Taking taylor expansion of z in y
0.604 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.604 * [taylor]: Taking taylor expansion of 3 in z
0.605 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.605 * [taylor]: Taking taylor expansion of z in z
0.605 * [taylor]: Taking taylor expansion of 0 in z
0.605 * [taylor]: Taking taylor expansion of 0 in y
0.605 * [taylor]: Taking taylor expansion of 0 in z
0.605 * [taylor]: Taking taylor expansion of 0 in z
0.605 * [taylor]: Taking taylor expansion of 0 in z
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.607 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.607 * [approximate]: Taking taylor expansion of (+ (pow z 2) (* x y)) in (x y z) around 0
0.607 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in z
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.607 * [taylor]: Taking taylor expansion of z in z
0.607 * [taylor]: Taking taylor expansion of (* x y) in z
0.607 * [taylor]: Taking taylor expansion of x in z
0.607 * [taylor]: Taking taylor expansion of y in z
0.607 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in y
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.607 * [taylor]: Taking taylor expansion of z in y
0.607 * [taylor]: Taking taylor expansion of (* x y) in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in x
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.607 * [taylor]: Taking taylor expansion of z in x
0.607 * [taylor]: Taking taylor expansion of (* x y) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (+ (pow z 2) (* x y)) in x
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.607 * [taylor]: Taking taylor expansion of z in x
0.607 * [taylor]: Taking taylor expansion of (* x y) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.607 * [taylor]: Taking taylor expansion of z in y
0.607 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.607 * [taylor]: Taking taylor expansion of z in z
0.607 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 1 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0
0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.608 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.608 * [taylor]: Taking taylor expansion of z in z
0.608 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.608 * [taylor]: Taking taylor expansion of (* x y) in z
0.608 * [taylor]: Taking taylor expansion of x in z
0.608 * [taylor]: Taking taylor expansion of y in z
0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.609 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.609 * [taylor]: Taking taylor expansion of z in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.609 * [taylor]: Taking taylor expansion of (* x y) in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.609 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.609 * [taylor]: Taking taylor expansion of z in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.609 * [taylor]: Taking taylor expansion of (* x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.609 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.609 * [taylor]: Taking taylor expansion of z in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.609 * [taylor]: Taking taylor expansion of (* x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 1 in z
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.610 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.610 * [taylor]: Taking taylor expansion of z in y
0.610 * [taylor]: Taking taylor expansion of 0 in z
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.610 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of 0 in z
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.612 * [taylor]: Taking taylor expansion of 0 in z
0.612 * [taylor]: Taking taylor expansion of 0 in z
0.612 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in (x y z) around 0
0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in z
0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.612 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.612 * [taylor]: Taking taylor expansion of z in z
0.612 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.612 * [taylor]: Taking taylor expansion of (* x y) in z
0.612 * [taylor]: Taking taylor expansion of x in z
0.612 * [taylor]: Taking taylor expansion of y in z
0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.612 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.612 * [taylor]: Taking taylor expansion of z in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.612 * [taylor]: Taking taylor expansion of (* x y) in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.613 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.613 * [taylor]: Taking taylor expansion of z in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.613 * [taylor]: Taking taylor expansion of (* x y) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (* x y))) in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.613 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.613 * [taylor]: Taking taylor expansion of z in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.613 * [taylor]: Taking taylor expansion of (* x y) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 1 in z
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.613 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.613 * [taylor]: Taking taylor expansion of z in y
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.614 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.614 * [taylor]: Taking taylor expansion of z in z
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.615 * [taylor]: Taking taylor expansion of 0 in z
0.616 * * * [progress]: simplifying candidates
0.616 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp (* x y)) (exp (* z z))) (exp (* z (+ z z))))
  (* (exp (+ (* x y) (* z z))) (exp (* z (+ z z))))
  (log (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (exp (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (* (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z)))) (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z)))))
  (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (* (* (+ (+ (* x y) (* z z)) (* z (+ z z))) (+ (+ (* x y) (* z z)) (* z (+ z z)))) (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (sqrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (sqrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (+ (* (+ (pow (* x y) 3) (pow (* z z) 3)) (+ (* z z) (- (* z z) (* z z)))) (* (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z)))) (* z (+ (pow z 3) (pow z 3)))))
  (* (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z)))) (+ (* z z) (- (* z z) (* z z))))
  (+ (* (+ (pow (* x y) 3) (pow (* z z) 3)) (- z z)) (* (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z)))) (* z (- (* z z) (* z z)))))
  (* (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z)))) (- z z))
  (+ (* (- (* (* x y) (* x y)) (* (* z z) (* z z))) (+ (* z z) (- (* z z) (* z z)))) (* (- (* x y) (* z z)) (* z (+ (pow z 3) (pow z 3)))))
  (* (- (* x y) (* z z)) (+ (* z z) (- (* z z) (* z z))))
  (+ (* (- (* (* x y) (* x y)) (* (* z z) (* z z))) (- z z)) (* (- (* x y) (* z z)) (* z (- (* z z) (* z z)))))
  (* (- (* x y) (* z z)) (- z z))
  (+ (pow (+ (* x y) (* z z)) 3) (pow (* z (+ z z)) 3))
  (+ (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (- (* (* z (+ z z)) (* z (+ z z))) (* (+ (* x y) (* z z)) (* z (+ z z)))))
  (- (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (* (* z (+ z z)) (* z (+ z z))))
  (- (+ (* x y) (* z z)) (* z (+ z z)))
  (+ (+ (* x y) (* z z)) (* z z))
  (+ (+ (* x y) (* z z)) (* z z))
  (+ (* z z) (* z (+ z z)))
  (* (exp (* x y)) (exp (* z z)))
  (log (+ (* x y) (* z z)))
  (exp (+ (* x y) (* z z)))
  (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z))))
  (cbrt (+ (* x y) (* z z)))
  (* (* (+ (* x y) (* z z)) (+ (* x y) (* z z))) (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (+ (pow (* x y) 3) (pow (* z z) 3))
  (+ (* (* x y) (* x y)) (- (* (* z z) (* z z)) (* (* x y) (* z z))))
  (- (* (* x y) (* x y)) (* (* z z) (* z z)))
  (- (* x y) (* z z))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
0.621 * * [simplify]: iteration  0 :  273  enodes  (cost  338 )
0.629 * * [simplify]: iteration  1 :  1324  enodes  (cost  281 )
0.668 * * [simplify]: iteration  2 :  5002  enodes  (cost  254 )
0.670 * [simplify]: Simplified to:
   (exp (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (exp (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (log (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (exp (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (* (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z)))) (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z)))))
  (cbrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (pow (+ (* 3 (pow z 2)) (* x y)) 3)
  (sqrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (sqrt (+ (+ (* x y) (* z z)) (* z (+ z z))))
  (+ (* (* (* 2 (pow z 3)) z) (+ (* (pow z 2) (- (pow z 2) (* x y))) (* (* x y) (* x y)))) (* (+ (pow (* x y) 3) (pow (* z z) 3)) (pow z 2)))
  (* (* (+ (* (pow z 2) (- (pow z 2) (* x y))) (* (* x y) (* x y))) z) z)
  0
  0
  (+ (* (* (- (* x y) (* z z)) z) (* 2 (pow z 3))) (* (- (* (* x y) (* x y)) (* (* z z) (* z z))) (pow z 2)))
  (* (- (* x y) (* z z)) (pow z 2))
  0
  0
  (+ (pow (+ (* x y) (* z z)) 3) (pow (* z (+ z z)) 3))
  (+ (* (* z (+ z z)) (- (* z (+ z z)) (+ (* x y) (* z z)))) (* (+ (* x y) (* z z)) (+ (* x y) (* z z))))
  (* (+ (* z (- z (+ z z))) (* x y)) (+ (* x y) (* z (+ z (+ z z)))))
  (- (* x y) (* z z))
  (+ (* z (+ z z)) (* x y))
  (+ (* z (+ z z)) (* x y))
  (* (* 3 z) z)
  (exp (+ (* x y) (* z z)))
  (log (+ (* x y) (* z z)))
  (exp (+ (* x y) (* z z)))
  (* (cbrt (+ (* x y) (* z z))) (cbrt (+ (* x y) (* z z))))
  (cbrt (+ (* x y) (* z z)))
  (pow (+ (* x y) (* z z)) 3)
  (sqrt (+ (* x y) (* z z)))
  (sqrt (+ (* x y) (* z z)))
  (+ (pow (* x y) 3) (pow (* z z) 3))
  (+ (* (pow z 2) (- (pow z 2) (* x y))) (* (* x y) (* x y)))
  (- (* (* x y) (* x y)) (* (* z z) (* z z)))
  (- (* x y) (* z z))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
  (+ (pow z 2) (* x y))
0.670 * * * [progress]: adding candidates to table
0.710 * * [progress]: iteration 3 / 4
0.710 * * * [progress]: picking best candidate
0.719 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))>
0.719 * * * [progress]: localizing error
0.725 * * * [progress]: generating rewritten candidates
0.725 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.733 * * * [progress]: generating series expansions
0.733 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.733 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.733 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.733 * [taylor]: Taking taylor expansion of 3 in z
0.733 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.734 * [taylor]: Taking taylor expansion of z in z
0.734 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.734 * [taylor]: Taking taylor expansion of 3 in z
0.734 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.734 * [taylor]: Taking taylor expansion of z in z
0.734 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.734 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.734 * [taylor]: Taking taylor expansion of 3 in z
0.734 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.734 * [taylor]: Taking taylor expansion of z in z
0.734 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.734 * [taylor]: Taking taylor expansion of 3 in z
0.734 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.734 * [taylor]: Taking taylor expansion of z in z
0.735 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.735 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.735 * [taylor]: Taking taylor expansion of 3 in z
0.735 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.735 * [taylor]: Taking taylor expansion of z in z
0.735 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.735 * [taylor]: Taking taylor expansion of 3 in z
0.735 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.735 * [taylor]: Taking taylor expansion of z in z
0.736 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.736 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (x y z) around 0
0.736 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.736 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.736 * [taylor]: Taking taylor expansion of 3 in z
0.736 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.736 * [taylor]: Taking taylor expansion of z in z
0.736 * [taylor]: Taking taylor expansion of (* x y) in z
0.736 * [taylor]: Taking taylor expansion of x in z
0.736 * [taylor]: Taking taylor expansion of y in z
0.736 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.736 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.737 * [taylor]: Taking taylor expansion of 3 in y
0.737 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.737 * [taylor]: Taking taylor expansion of z in y
0.737 * [taylor]: Taking taylor expansion of (* x y) in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.737 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.737 * [taylor]: Taking taylor expansion of 3 in x
0.737 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of (* x y) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.737 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.737 * [taylor]: Taking taylor expansion of 3 in x
0.737 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of (* x y) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.737 * [taylor]: Taking taylor expansion of 3 in y
0.737 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.737 * [taylor]: Taking taylor expansion of z in y
0.737 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.737 * [taylor]: Taking taylor expansion of 3 in z
0.737 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.737 * [taylor]: Taking taylor expansion of z in z
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of 0 in z
0.737 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 1 in z
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.738 * [taylor]: Taking taylor expansion of 0 in z
0.739 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.739 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.739 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.739 * [taylor]: Taking taylor expansion of 3 in z
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.739 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.739 * [taylor]: Taking taylor expansion of z in z
0.739 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.739 * [taylor]: Taking taylor expansion of (* x y) in z
0.739 * [taylor]: Taking taylor expansion of x in z
0.739 * [taylor]: Taking taylor expansion of y in z
0.739 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.739 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.739 * [taylor]: Taking taylor expansion of 3 in y
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.739 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.739 * [taylor]: Taking taylor expansion of z in y
0.739 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.739 * [taylor]: Taking taylor expansion of (* x y) in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.739 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.739 * [taylor]: Taking taylor expansion of 3 in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.739 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.739 * [taylor]: Taking taylor expansion of z in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.739 * [taylor]: Taking taylor expansion of (* x y) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.739 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.739 * [taylor]: Taking taylor expansion of 3 in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.739 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.739 * [taylor]: Taking taylor expansion of z in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.740 * [taylor]: Taking taylor expansion of (* x y) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of y in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of 1 in z
0.740 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.740 * [taylor]: Taking taylor expansion of 3 in y
0.740 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.740 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.740 * [taylor]: Taking taylor expansion of z in y
0.740 * [taylor]: Taking taylor expansion of 0 in z
0.740 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.741 * [taylor]: Taking taylor expansion of 3 in z
0.741 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.741 * [taylor]: Taking taylor expansion of z in z
0.741 * [taylor]: Taking taylor expansion of 0 in z
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [taylor]: Taking taylor expansion of 0 in z
0.741 * [taylor]: Taking taylor expansion of 0 in z
0.741 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [taylor]: Taking taylor expansion of 0 in y
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.743 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (x y z) around 0
0.743 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.743 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.743 * [taylor]: Taking taylor expansion of 3 in z
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.743 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.743 * [taylor]: Taking taylor expansion of z in z
0.743 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.743 * [taylor]: Taking taylor expansion of (* x y) in z
0.743 * [taylor]: Taking taylor expansion of x in z
0.743 * [taylor]: Taking taylor expansion of y in z
0.743 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.743 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.743 * [taylor]: Taking taylor expansion of 3 in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.743 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.743 * [taylor]: Taking taylor expansion of z in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.743 * [taylor]: Taking taylor expansion of (* x y) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.743 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.743 * [taylor]: Taking taylor expansion of 3 in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.743 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.743 * [taylor]: Taking taylor expansion of z in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.744 * [taylor]: Taking taylor expansion of (* x y) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.744 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.744 * [taylor]: Taking taylor expansion of 3 in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.744 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.744 * [taylor]: Taking taylor expansion of z in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.744 * [taylor]: Taking taylor expansion of (* x y) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of 1 in z
0.744 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.744 * [taylor]: Taking taylor expansion of 3 in y
0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.744 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.744 * [taylor]: Taking taylor expansion of z in y
0.744 * [taylor]: Taking taylor expansion of 0 in z
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.745 * [taylor]: Taking taylor expansion of 3 in z
0.745 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.745 * [taylor]: Taking taylor expansion of z in z
0.745 * [taylor]: Taking taylor expansion of 0 in z
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of 0 in z
0.746 * [taylor]: Taking taylor expansion of 0 in z
0.746 * [taylor]: Taking taylor expansion of 0 in z
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 0 in z
0.746 * [taylor]: Taking taylor expansion of 0 in z
0.747 * [taylor]: Taking taylor expansion of 0 in z
0.747 * [taylor]: Taking taylor expansion of 0 in z
0.747 * * * [progress]: simplifying candidates
0.748 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (+ (log 3) (log z)) (log z))
  (+ (log (* 3 z)) (log z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z))
  (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (* 3 z) (sqrt z))
  (* (* 3 z) 1)
  (* z z)
  (* (exp (* x y)) (exp (* (* 3 z) z)))
  (log (+ (* x y) (* (* 3 z) z)))
  (exp (+ (* x y) (* (* 3 z) z)))
  (* (cbrt (+ (* x y) (* (* 3 z) z))) (cbrt (+ (* x y) (* (* 3 z) z))))
  (cbrt (+ (* x y) (* (* 3 z) z)))
  (* (* (+ (* x y) (* (* 3 z) z)) (+ (* x y) (* (* 3 z) z))) (+ (* x y) (* (* 3 z) z)))
  (sqrt (+ (* x y) (* (* 3 z) z)))
  (sqrt (+ (* x y) (* (* 3 z) z)))
  (+ (pow (* x y) 3) (pow (* (* 3 z) z) 3))
  (+ (* (* x y) (* x y)) (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* (* 3 z) z))))
  (- (* (* x y) (* x y)) (* (* (* 3 z) z) (* (* 3 z) z)))
  (- (* x y) (* (* 3 z) z))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.752 * * [simplify]: iteration  0 :  175  enodes  (cost  161 )
0.756 * * [simplify]: iteration  1 :  822  enodes  (cost  145 )
0.777 * * [simplify]: iteration  2 :  4320  enodes  (cost  140 )
0.884 * * [simplify]: iteration  3 :  5001  enodes  (cost  139 )
0.886 * [simplify]: Simplified to:
   (* (* 3 z) z)
  (* (* 3 z) z)
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* 27 (pow z 6))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* 27 (pow z 6))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (pow z 3/2) 3)
  (* 3 z)
  (pow z 2)
  (exp (+ (* x y) (* (* 3 z) z)))
  (log (+ (* x y) (* (* 3 z) z)))
  (exp (+ (* x y) (* (* 3 z) z)))
  (* (cbrt (+ (* x y) (* (* 3 z) z))) (cbrt (+ (* x y) (* (* 3 z) z))))
  (cbrt (+ (* x y) (* (* 3 z) z)))
  (pow (+ (* 3 (pow z 2)) (* x y)) 3)
  (sqrt (+ (* x y) (* (* 3 z) z)))
  (sqrt (+ (* x y) (* (* 3 z) z)))
  (+ (pow (* x y) 3) (pow (* (* 3 z) z) 3))
  (+ (* (* x y) (- (* x y) (* (* 3 z) z))) (* 9 (pow z 4)))
  (- (* (* x y) (* x y)) (* (* (* 3 z) z) (* (* 3 z) z)))
  (- (* x y) (* (* 3 z) z))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.886 * * * [progress]: adding candidates to table
0.919 * * [progress]: iteration 4 / 4
0.919 * * * [progress]: picking best candidate
0.929 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))>
0.929 * * * [progress]: localizing error
0.937 * * * [progress]: generating rewritten candidates
0.937 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.941 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.945 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.956 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.967 * * * [progress]: generating series expansions
0.967 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.967 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
0.967 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
0.967 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.967 * [taylor]: Taking taylor expansion of 3 in z
0.967 * [taylor]: Taking taylor expansion of z in z
0.967 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
0.967 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.967 * [taylor]: Taking taylor expansion of 3 in z
0.967 * [taylor]: Taking taylor expansion of z in z
0.968 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
0.968 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.968 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.968 * [taylor]: Taking taylor expansion of 3 in z
0.968 * [taylor]: Taking taylor expansion of z in z
0.968 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.968 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.968 * [taylor]: Taking taylor expansion of 3 in z
0.968 * [taylor]: Taking taylor expansion of z in z
0.969 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
0.969 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.969 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.969 * [taylor]: Taking taylor expansion of 3 in z
0.969 * [taylor]: Taking taylor expansion of z in z
0.969 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.969 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.969 * [taylor]: Taking taylor expansion of 3 in z
0.970 * [taylor]: Taking taylor expansion of z in z
0.970 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.970 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
0.970 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
0.971 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.971 * [taylor]: Taking taylor expansion of 3 in z
0.971 * [taylor]: Taking taylor expansion of z in z
0.971 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
0.971 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.971 * [taylor]: Taking taylor expansion of 3 in z
0.971 * [taylor]: Taking taylor expansion of z in z
0.972 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
0.972 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.972 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.972 * [taylor]: Taking taylor expansion of 3 in z
0.972 * [taylor]: Taking taylor expansion of z in z
0.972 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.972 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.972 * [taylor]: Taking taylor expansion of 3 in z
0.972 * [taylor]: Taking taylor expansion of z in z
0.973 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
0.973 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.973 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.973 * [taylor]: Taking taylor expansion of 3 in z
0.973 * [taylor]: Taking taylor expansion of z in z
0.973 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
0.973 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.973 * [taylor]: Taking taylor expansion of 3 in z
0.973 * [taylor]: Taking taylor expansion of z in z
0.974 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.974 * [approximate]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
0.974 * [taylor]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in z
0.974 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.974 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.974 * [taylor]: Taking taylor expansion of 3 in z
0.974 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.974 * [taylor]: Taking taylor expansion of z in z
0.974 * [taylor]: Taking taylor expansion of (* (pow (sqrt 3) 2) (pow z 2)) in z
0.974 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.974 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.974 * [taylor]: Taking taylor expansion of 3 in z
0.974 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.974 * [taylor]: Taking taylor expansion of z in z
0.976 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
0.976 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
0.976 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.976 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.976 * [taylor]: Taking taylor expansion of 3 in z
0.976 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.976 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
0.976 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.976 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.976 * [taylor]: Taking taylor expansion of 3 in z
0.976 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.978 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in (z) around 0
0.978 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
0.978 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.978 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.978 * [taylor]: Taking taylor expansion of 3 in z
0.978 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.978 * [taylor]: Taking taylor expansion of z in z
0.979 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3) 2) (pow z 2)) in z
0.979 * [taylor]: Taking taylor expansion of (pow (sqrt 3) 2) in z
0.979 * [taylor]: Taking taylor expansion of (sqrt 3) in z
0.979 * [taylor]: Taking taylor expansion of 3 in z
0.979 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.979 * [taylor]: Taking taylor expansion of z in z
0.980 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.981 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.981 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.981 * [taylor]: Taking taylor expansion of 3 in z
0.981 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.981 * [taylor]: Taking taylor expansion of z in z
0.981 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.981 * [taylor]: Taking taylor expansion of 3 in z
0.981 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.981 * [taylor]: Taking taylor expansion of z in z
0.981 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.981 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.981 * [taylor]: Taking taylor expansion of 3 in z
0.981 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.981 * [taylor]: Taking taylor expansion of z in z
0.981 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.981 * [taylor]: Taking taylor expansion of 3 in z
0.981 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.982 * [taylor]: Taking taylor expansion of z in z
0.982 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.982 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.982 * [taylor]: Taking taylor expansion of 3 in z
0.982 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.982 * [taylor]: Taking taylor expansion of z in z
0.982 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.982 * [taylor]: Taking taylor expansion of 3 in z
0.982 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.982 * [taylor]: Taking taylor expansion of z in z
0.983 * * * [progress]: simplifying candidates
0.985 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* (* 3 z) z)))
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (cbrt (sqrt (* (* 3 z) z)))
  (* (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z)))
  (sqrt (* 3 z))
  (sqrt z)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 3 z) z)))
  (sqrt (sqrt (* (* 3 z) z)))
  (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* (* 3 z) z)))
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (cbrt (sqrt (* (* 3 z) z)))
  (* (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z)))
  (sqrt (* 3 z))
  (sqrt z)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 3 z) z)))
  (sqrt (sqrt (* (* 3 z) z)))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (+ 1 1)
  (+ (log (sqrt (* (* 3 z) z))) (log (sqrt (* (* 3 z) z))))
  (log (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (exp (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (* (* (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z))) (* (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z))))
  (* (cbrt (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))) (cbrt (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))
  (cbrt (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (* (* (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (* (* (* 3 z) z) (* (* 3 z) z))
  (sqrt (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (sqrt (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z))))
  (* (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z)))) (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z)))))
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (* (sqrt (* 3 z)) (sqrt (* 3 z)))
  (* (sqrt z) (sqrt z))
  (* (sqrt (sqrt (* (* 3 z) z))) (sqrt (sqrt (* (* 3 z) z))))
  (* (sqrt (sqrt (* (* 3 z) z))) (sqrt (sqrt (* (* 3 z) z))))
  (* 1 1)
  (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
  (* (sqrt (sqrt (* (* 3 z) z))) (sqrt (sqrt (* (* 3 z) z))))
  (* (sqrt (sqrt (* (* 3 z) z))) (sqrt (sqrt (* (* 3 z) z))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* (* 3 z) z)) (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z)))))
  (* (sqrt (* (* 3 z) z)) (sqrt (* 3 z)))
  (* (sqrt (* (* 3 z) z)) (sqrt (sqrt (* (* 3 z) z))))
  (* (sqrt (* (* 3 z) z)) 1)
  (* (cbrt (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z)))
  (* (sqrt z) (sqrt (* (* 3 z) z)))
  (* (sqrt (sqrt (* (* 3 z) z))) (sqrt (* (* 3 z) z)))
  (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (+ (log 3) (log z)) (log z))
  (+ (log (* 3 z)) (log z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z))
  (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (* 3 z) (sqrt z))
  (* (* 3 z) 1)
  (* z z)
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* (pow (sqrt 3) 2) (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
0.990 * * [simplify]: iteration  0 :  178  enodes  (cost  365 )
0.997 * * [simplify]: iteration  1 :  984  enodes  (cost  307 )
1.029 * * [simplify]: iteration  2 :  5002  enodes  (cost  269 )
1.031 * [simplify]: Simplified to:
   (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* (* 3 z) z)))
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (cbrt (sqrt (* (* 3 z) z)))
  (pow (sqrt (* (* 3 z) z)) 3)
  (sqrt (* 3 z))
  (sqrt z)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 3 z) z)))
  (sqrt (sqrt (* (* 3 z) z)))
  (log (sqrt (* (* 3 z) z)))
  (exp (sqrt (* (* 3 z) z)))
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (cbrt (sqrt (* (* 3 z) z)))
  (pow (sqrt (* (* 3 z) z)) 3)
  (sqrt (* 3 z))
  (sqrt z)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 3 z) z)))
  (sqrt (sqrt (* (* 3 z) z)))
  1
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* (pow z 4) 9)
  (* (* 3 z) z)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  (* (pow z 4) 9)
  2
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* 27 (pow z 6))
  (* (pow z 4) 9)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (pow (cbrt (sqrt (* (* 3 z) z))) 4)
  (* (cbrt (sqrt (* (* 3 z) z))) (cbrt (sqrt (* (* 3 z) z))))
  (* 3 z)
  z
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  1
  (* (* 3 z) z)
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (* (pow (cbrt (sqrt (* (* 3 z) z))) 4) (cbrt (sqrt (* (* 3 z) z))))
  (* (sqrt (* (* 3 z) z)) (sqrt (* 3 z)))
  (pow (sqrt (sqrt (* (* 3 z) z))) 3)
  (sqrt (* (* 3 z) z))
  (pow (cbrt (sqrt (* (* 3 z) z))) 4)
  (* (sqrt z) (sqrt (* (* 3 z) z)))
  (pow (sqrt (sqrt (* (* 3 z) z))) 3)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* 27 (pow z 6))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* 27 (pow z 6))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (* 3 z) (sqrt z))
  (* 3 z)
  (pow z 2)
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
1.032 * * * [progress]: adding candidates to table
1.129 * [progress]: [Phase 3 of 3] Extracting.
1.129 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.130 * * * [regime-changes]: Trying 5 branch expressions: ((* z z) (* x y) z y x)
1.130 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.180 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.234 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.285 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.337 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (+ (* x y) (* z z)) (* z (+ z z))))> #<alt (λ (x y z) (+ (* (sqrt (+ (+ (* x y) (* z z)) (* z z))) (sqrt (+ (+ (* x y) (* z z)) (* z z)))) (* z z)))> #<alt (λ (x y z) (+ (* x y) (* (sqrt (* (* 3 z) z)) (sqrt (* (* 3 z) z)))))> #<alt (λ (x y z) (+ (* x y) (* (* 3 z) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (* 3 z) (* (cbrt z) (cbrt z))) (cbrt z))))>)
1.387 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.388 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) (* z z)) (* z (+ z z)))
1.388 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
1.388 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
1.389 * [simplify]: Simplified to:
   (+ (+ (* x y) (* z z)) (* z (+ z z)))
2.790 * [regime-testing]: Baseline error score: 0.11713964245530692
2.790 * [regime-testing]: Oracle error score: 0.019877484685585697
2.792 * [regime-testing]: End program error score: 0.11713964245530692
2.875 * [regime-testing]: Target error score: 0.10160706182049799