12.990 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.181 * * * [progress]: [2/2] Setting up program.
0.184 * [progress]: [Phase 2 of 3] Improving.
0.184 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
0.188 * * [simplify]: iteration  0 :  105  enodes  (cost  10 )
0.188 * * [simplify]: iteration  1 :  105  enodes  (cost  10 )
0.188 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
0.192 * * [progress]: iteration 1 / 4
0.192 * * * [progress]: picking best candidate
0.195 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))>
0.195 * * * [progress]: localizing error
0.202 * * * [progress]: generating rewritten candidates
0.202 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
0.210 * * * [progress]: generating series expansions
0.210 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
0.210 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
0.210 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
0.210 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.210 * [taylor]: Taking taylor expansion of z in z
0.210 * [taylor]: Taking taylor expansion of y in z
0.210 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.210 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.210 * [taylor]: Taking taylor expansion of z in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.211 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.211 * [taylor]: Taking taylor expansion of z in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.211 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.211 * [taylor]: Taking taylor expansion of z in z
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
0.213 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
0.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.213 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.213 * [taylor]: Taking taylor expansion of z in z
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.213 * [taylor]: Taking taylor expansion of z in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.213 * [taylor]: Taking taylor expansion of z in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.213 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.213 * [taylor]: Taking taylor expansion of z in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.215 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0
0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z
0.215 * [taylor]: Taking taylor expansion of -1 in z
0.215 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
0.215 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.215 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.215 * [taylor]: Taking taylor expansion of -1 in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of y in z
0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.215 * [taylor]: Taking taylor expansion of -1 in y
0.215 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.215 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.215 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.215 * [taylor]: Taking taylor expansion of -1 in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.215 * [taylor]: Taking taylor expansion of -1 in y
0.215 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.215 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.215 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.215 * [taylor]: Taking taylor expansion of -1 in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.215 * [taylor]: Taking taylor expansion of -1 in z
0.216 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.216 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.216 * [taylor]: Taking taylor expansion of -1 in z
0.216 * [taylor]: Taking taylor expansion of z in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.217 * * * [progress]: simplifying candidates
0.218 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (sqrt z))
  (+ (log y) (log (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (* (* (* y y) y) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (* (* (* y (sqrt z)) (* y (sqrt z))) (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* y (sqrt (* (cbrt z) (cbrt z))))
  (* y (sqrt (sqrt z)))
  (* y (sqrt 1))
  (* y (sqrt (sqrt z)))
  (* y 1)
  (* (cbrt y) (sqrt z))
  (* (sqrt y) (sqrt z))
  (* y (sqrt z))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)))
  (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z))
0.263 * * [simplify]: iteration  0 :  4978  enodes  (cost  172 )
0.263 * * [simplify]: iteration  1 :  4978  enodes  (cost  172 )
0.264 * [simplify]: Simplified to:
   (* y (sqrt z))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* y (fabs (cbrt z)))
  (* y (sqrt (sqrt z)))
  y
  (* y (sqrt (sqrt z)))
  y
  (* (sqrt z) (cbrt y))
  (* (sqrt z) (sqrt y))
  (* y (sqrt z))
  (* y (* z (+ NAN (* z (+ (pow NAN 3) (* z (pow NAN 5)))))))
  (* y (+ (/ (pow NAN 3) z) (+ NAN (/ (pow NAN 5) (* z z)))))
  (* y (+ (/ (pow NAN 5) (* z z)) (- NAN (/ (pow NAN 3) z))))
0.264 * * * [progress]: adding candidates to table
0.300 * * [progress]: iteration 2 / 4
0.300 * * * [progress]: picking best candidate
0.312 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))))>
0.312 * * * [progress]: localizing error
0.321 * * * [progress]: generating rewritten candidates
0.322 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.331 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
0.337 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
0.339 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2)
0.343 * * * [progress]: generating series expansions
0.343 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.343 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
0.343 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
0.343 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.343 * [taylor]: Taking taylor expansion of z in z
0.343 * [taylor]: Taking taylor expansion of y in z
0.343 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.343 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.343 * [taylor]: Taking taylor expansion of z in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.343 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.343 * [taylor]: Taking taylor expansion of z in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.343 * [taylor]: Taking taylor expansion of z in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.345 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
0.345 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
0.345 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.345 * [taylor]: Taking taylor expansion of z in z
0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.345 * [taylor]: Taking taylor expansion of y in z
0.345 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.345 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.345 * [taylor]: Taking taylor expansion of z in y
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 (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.345 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.345 * [taylor]: Taking taylor expansion of z in y
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 (sqrt (/ 1 z)) in z
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.345 * [taylor]: Taking taylor expansion of z in z
0.345 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z
0.347 * [taylor]: Taking taylor expansion of -1 in z
0.347 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z
0.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.347 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.347 * [taylor]: Taking taylor expansion of -1 in z
0.347 * [taylor]: Taking taylor expansion of z in z
0.347 * [taylor]: Taking taylor expansion of y in z
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.347 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of z in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.347 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of z in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.348 * [taylor]: Taking taylor expansion of -1 in z
0.348 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.348 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.348 * [taylor]: Taking taylor expansion of -1 in z
0.348 * [taylor]: Taking taylor expansion of z in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.349 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
0.349 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0
0.349 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z
0.349 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.349 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.349 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.349 * [taylor]: Taking taylor expansion of 1/4 in z
0.349 * [taylor]: Taking taylor expansion of (log z) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of y in z
0.350 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
0.350 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.350 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.350 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.350 * [taylor]: Taking taylor expansion of 1/4 in y
0.350 * [taylor]: Taking taylor expansion of (log z) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
0.350 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.350 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.350 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.350 * [taylor]: Taking taylor expansion of 1/4 in y
0.350 * [taylor]: Taking taylor expansion of (log z) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.350 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.350 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.350 * [taylor]: Taking taylor expansion of 1/4 in z
0.350 * [taylor]: Taking taylor expansion of (log z) in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0
0.352 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z
0.352 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.352 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.352 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.352 * [taylor]: Taking taylor expansion of 1/4 in z
0.352 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.353 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.353 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.353 * [taylor]: Taking taylor expansion of y in z
0.353 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
0.353 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.353 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.353 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.353 * [taylor]: Taking taylor expansion of 1/4 in y
0.353 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.353 * [taylor]: Taking taylor expansion of z in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
0.353 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.353 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.353 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.353 * [taylor]: Taking taylor expansion of 1/4 in y
0.353 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.353 * [taylor]: Taking taylor expansion of z in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.354 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.354 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.354 * [taylor]: Taking taylor expansion of 1/4 in z
0.354 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.354 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.354 * [taylor]: Taking taylor expansion of z in z
0.354 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0
0.357 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z
0.357 * [taylor]: Taking taylor expansion of -1 in z
0.357 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z
0.357 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.357 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.357 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.357 * [taylor]: Taking taylor expansion of -1 in z
0.357 * [taylor]: Taking taylor expansion of z in z
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.357 * [taylor]: Taking taylor expansion of y in z
0.357 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
0.357 * [taylor]: Taking taylor expansion of -1 in y
0.357 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
0.357 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.357 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.357 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.357 * [taylor]: Taking taylor expansion of -1 in y
0.357 * [taylor]: Taking taylor expansion of z in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
0.358 * [taylor]: Taking taylor expansion of -1 in y
0.358 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
0.358 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.358 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.358 * [taylor]: Taking taylor expansion of -1 in y
0.358 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z
0.358 * [taylor]: Taking taylor expansion of -1 in z
0.358 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.358 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.358 * [taylor]: Taking taylor expansion of -1 in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.360 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
0.360 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0
0.360 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.360 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.361 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.361 * [taylor]: Taking taylor expansion of 1/4 in z
0.361 * [taylor]: Taking taylor expansion of (log z) in z
0.361 * [taylor]: Taking taylor expansion of z in z
0.361 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.361 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.361 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.361 * [taylor]: Taking taylor expansion of 1/4 in z
0.361 * [taylor]: Taking taylor expansion of (log z) in z
0.361 * [taylor]: Taking taylor expansion of z in z
0.367 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0
0.367 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.367 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.367 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.367 * [taylor]: Taking taylor expansion of 1/4 in z
0.368 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.368 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.368 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.368 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.368 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.368 * [taylor]: Taking taylor expansion of 1/4 in z
0.368 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.368 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.374 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0
0.374 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.374 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.374 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.374 * [taylor]: Taking taylor expansion of -1 in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.374 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.374 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.374 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.374 * [taylor]: Taking taylor expansion of -1 in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.376 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2)
0.376 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0
0.376 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.376 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.376 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.376 * [taylor]: Taking taylor expansion of 1/4 in z
0.376 * [taylor]: Taking taylor expansion of (log z) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.376 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.376 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.376 * [taylor]: Taking taylor expansion of 1/4 in z
0.376 * [taylor]: Taking taylor expansion of (log z) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.382 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0
0.382 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.382 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.382 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.382 * [taylor]: Taking taylor expansion of 1/4 in z
0.382 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.382 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.382 * [taylor]: Taking taylor expansion of z in z
0.382 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.382 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.382 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.382 * [taylor]: Taking taylor expansion of 1/4 in z
0.382 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.382 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.382 * [taylor]: Taking taylor expansion of z in z
0.388 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0
0.389 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.389 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.389 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.389 * [taylor]: Taking taylor expansion of -1 in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.389 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.389 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.389 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.389 * [taylor]: Taking taylor expansion of -1 in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.390 * * * [progress]: simplifying candidates
0.391 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt z))))
  (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt z))))
  (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (exp (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))))
  (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt 1)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt 1))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) 1)
  (* (sqrt (sqrt z)) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* y (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt 1)))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt 1))
  (* y (sqrt (sqrt (sqrt z))))
  (* y 1)
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
  (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (sqrt (cbrt (sqrt z)))
  (sqrt (sqrt (* (cbrt z) (cbrt z))))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt 1))
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt 1)
  (sqrt (sqrt z))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
  (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (sqrt (cbrt (sqrt z)))
  (sqrt (sqrt (* (cbrt z) (cbrt z))))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt 1))
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt 1)
  (sqrt (sqrt z))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)))
  (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z))
  (* (exp (* 1/4 (+ (log z) (log 1)))) y)
  (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) y)
  (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2)))) (* (sqrt NAN) y)) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (exp (* 1/4 (+ (log z) (log 1))))
  (exp (* 1/4 (- (log 1) (log (/ 1 z)))))
  (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z))))
  (exp (* 1/4 (+ (log z) (log 1))))
  (exp (* 1/4 (- (log 1) (log (/ 1 z)))))
  (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z))))
0.431 * * [simplify]: iteration  0 :  5286  enodes  (cost  622 )
0.435 * [simplify]: Simplified to:
   (* y (sqrt z))
  (* y (sqrt z))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (log (* y (sqrt z)))
  (exp (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (pow (* y (sqrt z)) 3)
  (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z))))
  (cbrt (* y (sqrt z)))
  (pow (* y (sqrt z)) 3)
  (sqrt (* y (sqrt z)))
  (sqrt (* y (sqrt z)))
  (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (fabs (cbrt z))))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt z)))
  (sqrt z)
  (* y (sqrt (sqrt z)))
  (log (* y (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* (sqrt (sqrt (sqrt z))) (sqrt y))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (fabs (cbrt (sqrt z))))
  (* y (sqrt (fabs (cbrt z))))
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* (sqrt (sqrt z)) (cbrt y))
  (* (sqrt (sqrt z)) (sqrt y))
  (* y (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (pow (sqrt (sqrt z)) 3)
  (fabs (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (fabs (cbrt z)))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (pow (sqrt (sqrt z)) 3)
  (fabs (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (fabs (cbrt z)))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (* y (+ (* z NAN) (* (* z z) (+ (pow NAN 3) (* z (pow NAN 5))))))
  (* y (+ (/ (pow NAN 3) z) (+ NAN (/ (pow NAN 5) (* z z)))))
  (* y (+ (/ (pow NAN 5) (* z z)) (- NAN (/ (pow NAN 3) z))))
  (* y (pow z 1/4))
  (* y (pow z 1/4))
  (+ (* y (sqrt NAN)) (* (/ y z) (+ (* 3/8 (/ (sqrt (pow NAN 9)) z)) (* (sqrt (pow NAN 5)) -1/2))))
  (pow z 1/4)
  (pow z 1/4)
  (- (+ (sqrt NAN) (* 3/8 (/ (sqrt (pow NAN 9)) (* z z)))) (* 1/2 (/ (sqrt (pow NAN 5)) z)))
  (pow z 1/4)
  (pow z 1/4)
  (- (+ (sqrt NAN) (* 3/8 (/ (sqrt (pow NAN 9)) (* z z)))) (* 1/2 (/ (sqrt (pow NAN 5)) z)))
0.435 * * * [progress]: adding candidates to table
0.564 * * [progress]: iteration 3 / 4
0.564 * * * [progress]: picking best candidate
0.585 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>
0.585 * * * [progress]: localizing error
0.603 * * * [progress]: generating rewritten candidates
0.603 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
0.610 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1)
0.616 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 1 2)
0.620 * * * [progress]: generating series expansions
0.621 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
0.621 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0
0.621 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z
0.621 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.621 * [taylor]: Taking taylor expansion of z in z
0.621 * [taylor]: Taking taylor expansion of y in z
0.621 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.621 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.621 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.621 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.621 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 0 in z
0.621 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.621 * [taylor]: Taking taylor expansion of z in z
0.621 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.623 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0
0.623 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z
0.623 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.623 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.623 * [taylor]: Taking taylor expansion of z in z
0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.623 * [taylor]: Taking taylor expansion of y in z
0.623 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.623 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.623 * [taylor]: Taking taylor expansion of z in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.623 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.623 * [taylor]: Taking taylor expansion of z in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.624 * [taylor]: Taking taylor expansion of z in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.625 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z)))))) in (y z) around 0
0.625 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z)))))) in z
0.625 * [taylor]: Taking taylor expansion of -1 in z
0.625 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z))))) in z
0.625 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z
0.625 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z
0.625 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z
0.625 * [taylor]: Taking taylor expansion of 1/4 in z
0.625 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z
0.625 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.625 * [taylor]: Taking taylor expansion of -1 in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.626 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 z)))) in z
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.626 * [taylor]: Taking taylor expansion of y in z
0.626 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.626 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.626 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.626 * [taylor]: Taking taylor expansion of -1 in z
0.626 * [taylor]: Taking taylor expansion of z in z
0.626 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z)))))) in y
0.626 * [taylor]: Taking taylor expansion of -1 in y
0.626 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z))))) in y
0.626 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y
0.626 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y
0.626 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y
0.626 * [taylor]: Taking taylor expansion of 1/4 in y
0.626 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y
0.626 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.626 * [taylor]: Taking taylor expansion of -1 in y
0.626 * [taylor]: Taking taylor expansion of z in y
0.626 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 z)))) in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.626 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.626 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.626 * [taylor]: Taking taylor expansion of -1 in y
0.626 * [taylor]: Taking taylor expansion of z in y
0.626 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z)))))) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (/ 1 y) (sqrt (sqrt (/ -1 z))))) in y
0.627 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y
0.627 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y
0.627 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y
0.627 * [taylor]: Taking taylor expansion of 1/4 in y
0.627 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y
0.627 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [taylor]: Taking taylor expansion of z in y
0.627 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (sqrt (/ -1 z)))) in y
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.627 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.627 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [taylor]: Taking taylor expansion of z in y
0.627 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (sqrt (sqrt (/ -1 z))))) in z
0.627 * [taylor]: Taking taylor expansion of -1 in z
0.627 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (sqrt (sqrt (/ -1 z)))) in z
0.627 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z
0.627 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z
0.627 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z
0.627 * [taylor]: Taking taylor expansion of 1/4 in z
0.627 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z
0.627 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.628 * [taylor]: Taking taylor expansion of -1 in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.628 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.628 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.628 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.628 * [taylor]: Taking taylor expansion of -1 in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.631 * [taylor]: Taking taylor expansion of 0 in z
0.633 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1)
0.633 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0
0.633 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z
0.633 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.633 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.633 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.633 * [taylor]: Taking taylor expansion of 1/4 in z
0.633 * [taylor]: Taking taylor expansion of (log z) in z
0.633 * [taylor]: Taking taylor expansion of z in z
0.633 * [taylor]: Taking taylor expansion of y in z
0.633 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
0.634 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.634 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.634 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.634 * [taylor]: Taking taylor expansion of 1/4 in y
0.634 * [taylor]: Taking taylor expansion of (log z) in y
0.634 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y
0.634 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.634 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.634 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.634 * [taylor]: Taking taylor expansion of 1/4 in y
0.634 * [taylor]: Taking taylor expansion of (log z) in y
0.634 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.634 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.634 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.634 * [taylor]: Taking taylor expansion of 1/4 in z
0.634 * [taylor]: Taking taylor expansion of (log z) in z
0.634 * [taylor]: Taking taylor expansion of z in z
0.635 * [taylor]: Taking taylor expansion of 0 in z
0.636 * [taylor]: Taking taylor expansion of 0 in z
0.636 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0
0.636 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z
0.636 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.636 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.636 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.636 * [taylor]: Taking taylor expansion of 1/4 in z
0.636 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.636 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.636 * [taylor]: Taking taylor expansion of z in z
0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.636 * [taylor]: Taking taylor expansion of y in z
0.636 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
0.636 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.636 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.636 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.636 * [taylor]: Taking taylor expansion of 1/4 in y
0.636 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.637 * [taylor]: Taking taylor expansion of z in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y
0.637 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.637 * [taylor]: Taking taylor expansion of 1/4 in y
0.637 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.637 * [taylor]: Taking taylor expansion of z in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.637 * [taylor]: Taking taylor expansion of 1/4 in z
0.637 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.637 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.637 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.639 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [taylor]: Taking taylor expansion of 0 in z
0.640 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0
0.640 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z
0.640 * [taylor]: Taking taylor expansion of -1 in z
0.640 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z
0.640 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.640 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.640 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.640 * [taylor]: Taking taylor expansion of -1 in z
0.640 * [taylor]: Taking taylor expansion of z in z
0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.640 * [taylor]: Taking taylor expansion of y in z
0.641 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
0.641 * [taylor]: Taking taylor expansion of -1 in y
0.641 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
0.641 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.641 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.641 * [taylor]: Taking taylor expansion of -1 in y
0.641 * [taylor]: Taking taylor expansion of z in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y
0.641 * [taylor]: Taking taylor expansion of -1 in y
0.641 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y
0.641 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.641 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.641 * [taylor]: Taking taylor expansion of -1 in y
0.641 * [taylor]: Taking taylor expansion of z in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z
0.641 * [taylor]: Taking taylor expansion of -1 in z
0.641 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.641 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.641 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.641 * [taylor]: Taking taylor expansion of -1 in z
0.641 * [taylor]: Taking taylor expansion of z in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.644 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 1 2)
0.644 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0
0.644 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.644 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.644 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.644 * [taylor]: Taking taylor expansion of 1/4 in z
0.644 * [taylor]: Taking taylor expansion of (log z) in z
0.644 * [taylor]: Taking taylor expansion of z in z
0.644 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.644 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.644 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.644 * [taylor]: Taking taylor expansion of 1/4 in z
0.644 * [taylor]: Taking taylor expansion of (log z) in z
0.644 * [taylor]: Taking taylor expansion of z in z
0.650 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0
0.650 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.650 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.650 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.650 * [taylor]: Taking taylor expansion of 1/4 in z
0.650 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.650 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.650 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.651 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.651 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.651 * [taylor]: Taking taylor expansion of 1/4 in z
0.651 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.651 * [taylor]: Taking taylor expansion of z in z
0.657 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0
0.657 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.657 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.657 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.657 * [taylor]: Taking taylor expansion of -1 in z
0.657 * [taylor]: Taking taylor expansion of z in z
0.657 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.657 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.657 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.657 * [taylor]: Taking taylor expansion of -1 in z
0.657 * [taylor]: Taking taylor expansion of z in z
0.658 * * * [progress]: simplifying candidates
0.659 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (log y) (log (sqrt (sqrt z)))) (* (log z) 1/4))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (* (log z) 1/4))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (pow z 1/4)))
  (+ (log (* y (sqrt (sqrt z)))) (* (log z) 1/4))
  (+ (log (* y (sqrt (sqrt z)))) (* (log z) 1/4))
  (+ (log (* y (sqrt (sqrt z)))) (log (pow z 1/4)))
  (log (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (exp (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4)))
  (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4)))
  (* (cbrt (* (* y (sqrt (sqrt z))) (pow z 1/4))) (cbrt (* (* y (sqrt (sqrt z))) (pow z 1/4))))
  (cbrt (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (* (* (* (* y (sqrt (sqrt z))) (pow z 1/4)) (* (* y (sqrt (sqrt z))) (pow z 1/4))) (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (sqrt (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (sqrt (* (* y (sqrt (sqrt z))) (pow z 1/4)))
  (* (* y (sqrt (sqrt z))) (pow (* (cbrt z) (cbrt z)) 1/4))
  (* (* y (sqrt (sqrt z))) (pow (sqrt z) 1/4))
  (* (* y (sqrt (sqrt z))) (pow 1 1/4))
  (* (* y (sqrt (sqrt z))) (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4))))
  (* (* y (sqrt (sqrt z))) (sqrt (pow z 1/4)))
  (* (* y (sqrt (sqrt z))) 1)
  (* (* y (sqrt (sqrt z))) (pow z (/ 1/4 2)))
  (* (sqrt (sqrt z)) (pow z 1/4))
  (* y (sqrt (sqrt z)))
  (+ (log y) (log (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))))
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* y (sqrt (sqrt (* (cbrt z) (cbrt z)))))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt (sqrt 1)))
  (* y (sqrt (sqrt (sqrt z))))
  (* y (sqrt 1))
  (* y (sqrt (sqrt (sqrt z))))
  (* y 1)
  (* (cbrt y) (sqrt (sqrt z)))
  (* (sqrt y) (sqrt (sqrt z)))
  (* y (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
  (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (sqrt (cbrt (sqrt z)))
  (sqrt (sqrt (* (cbrt z) (cbrt z))))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt 1))
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt 1)
  (sqrt (sqrt z))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y))))
  (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)))
  (- (+ (* (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (sqrt NAN)) (* 3/8 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (pow z 2)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) z) (sqrt (pow NAN 5)))))
  (* (exp (* 1/4 (+ (log z) (log 1)))) y)
  (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) y)
  (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2)))) (* (sqrt NAN) y)) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z))))
  (exp (* 1/4 (+ (log z) (log 1))))
  (exp (* 1/4 (- (log 1) (log (/ 1 z)))))
  (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z))))
0.686 * * [simplify]: iteration  0 :  5060  enodes  (cost  624 )
0.689 * [simplify]: Simplified to:
   (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (log (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (exp (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (pow (* (pow z 1/4) (* y (sqrt (sqrt z)))) 3)
  (pow (* (pow z 1/4) (* y (sqrt (sqrt z)))) 3)
  (* (cbrt (* (pow z 1/4) (* y (sqrt (sqrt z))))) (cbrt (* (pow z 1/4) (* y (sqrt (sqrt z))))))
  (cbrt (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (pow (* (pow z 1/4) (* y (sqrt (sqrt z)))) 3)
  (sqrt (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (sqrt (* (pow z 1/4) (* y (sqrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (pow (* (cbrt z) (cbrt z)) 1/4))
  (* (* y (sqrt (sqrt z))) (pow (sqrt z) 1/4))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4))))
  (* (* y (sqrt (sqrt z))) (sqrt (pow z 1/4)))
  (* y (sqrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (pow z 1/8))
  (* (sqrt (sqrt z)) (pow z 1/4))
  (* y (sqrt (sqrt z)))
  (log (* y (sqrt (sqrt z))))
  (log (* y (sqrt (sqrt z))))
  (exp (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z)))))
  (cbrt (* y (sqrt (sqrt z))))
  (pow (* y (sqrt (sqrt z))) 3)
  (sqrt (* y (sqrt (sqrt z))))
  (sqrt (* y (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* (sqrt y) (sqrt (sqrt (sqrt z))))
  (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))))
  (* y (fabs (cbrt (sqrt z))))
  (* y (sqrt (fabs (cbrt z))))
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* y (sqrt (sqrt (sqrt z))))
  y
  (* (sqrt (sqrt z)) (cbrt y))
  (* (sqrt (sqrt z)) (sqrt y))
  (* y (sqrt (sqrt z)))
  (log (sqrt (sqrt z)))
  (exp (sqrt (sqrt z)))
  (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))
  (cbrt (sqrt (sqrt z)))
  (pow (sqrt (sqrt z)) 3)
  (fabs (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (fabs (cbrt z)))
  (sqrt (sqrt (cbrt z)))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  1
  (sqrt (sqrt z))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt z)))
  (sqrt (sqrt (sqrt z)))
  (* y (+ (* (* z z) (+ (pow NAN 3) (* z (pow NAN 5)))) (* z NAN)))
  (* y (+ (/ (pow NAN 3) z) (+ (/ (pow NAN 5) (* z z)) NAN)))
  (- (+ (* (* y (pow z 1/4)) (sqrt NAN)) (* 3/8 (* (/ (* y (pow z 1/4)) (* z z)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* y (pow z 1/4)) z) (sqrt (pow NAN 5)))))
  (* y (pow z 1/4))
  (* y (pow z 1/4))
  (+ (* y (sqrt NAN)) (* (/ y z) (+ (* 3/8 (/ (sqrt (pow NAN 9)) z)) (* (sqrt (pow NAN 5)) -1/2))))
  (pow z 1/4)
  (pow z 1/4)
  (- (+ (sqrt NAN) (* 3/8 (/ (sqrt (pow NAN 9)) (* z z)))) (* 1/2 (/ (sqrt (pow NAN 5)) z)))
0.689 * * * [progress]: adding candidates to table
0.810 * * [progress]: iteration 4 / 4
0.810 * * * [progress]: picking best candidate
0.829 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))>
0.829 * * * [progress]: localizing error
0.843 * * * [progress]: generating rewritten candidates
0.843 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1)
0.845 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 1)
0.847 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1)
0.853 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.867 * * * [progress]: generating series expansions
0.867 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1)
0.867 * [approximate]: Taking taylor expansion of (pow z 1/6) in (z) around 0
0.867 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
0.867 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
0.867 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
0.867 * [taylor]: Taking taylor expansion of 1/6 in z
0.867 * [taylor]: Taking taylor expansion of (log z) in z
0.867 * [taylor]: Taking taylor expansion of z in z
0.867 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
0.867 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
0.867 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
0.867 * [taylor]: Taking taylor expansion of 1/6 in z
0.867 * [taylor]: Taking taylor expansion of (log z) in z
0.867 * [taylor]: Taking taylor expansion of z in z
0.873 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/6) in (z) around 0
0.873 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
0.873 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
0.873 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
0.873 * [taylor]: Taking taylor expansion of 1/6 in z
0.873 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.873 * [taylor]: Taking taylor expansion of z in z
0.873 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
0.873 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
0.873 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
0.873 * [taylor]: Taking taylor expansion of 1/6 in z
0.873 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.873 * [taylor]: Taking taylor expansion of z in z
0.879 * [approximate]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in (z) around 0
0.879 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
0.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
0.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
0.879 * [taylor]: Taking taylor expansion of 1/3 in z
0.879 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
0.879 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.880 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.880 * [taylor]: Taking taylor expansion of -1 in z
0.880 * [taylor]: Taking taylor expansion of z in z
0.880 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
0.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
0.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
0.880 * [taylor]: Taking taylor expansion of 1/3 in z
0.880 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
0.880 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.880 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.880 * [taylor]: Taking taylor expansion of -1 in z
0.880 * [taylor]: Taking taylor expansion of z in z
0.882 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 1)
0.882 * [approximate]: Taking taylor expansion of (pow z 1/6) in (z) around 0
0.882 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
0.882 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
0.882 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
0.882 * [taylor]: Taking taylor expansion of 1/6 in z
0.882 * [taylor]: Taking taylor expansion of (log z) in z
0.882 * [taylor]: Taking taylor expansion of z in z
0.882 * [taylor]: Taking taylor expansion of (pow z 1/6) in z
0.882 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log z))) in z
0.882 * [taylor]: Taking taylor expansion of (* 1/6 (log z)) in z
0.882 * [taylor]: Taking taylor expansion of 1/6 in z
0.882 * [taylor]: Taking taylor expansion of (log z) in z
0.882 * [taylor]: Taking taylor expansion of z in z
0.888 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/6) in (z) around 0
0.888 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
0.888 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
0.888 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
0.888 * [taylor]: Taking taylor expansion of 1/6 in z
0.888 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.888 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.888 * [taylor]: Taking taylor expansion of z in z
0.888 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/6) in z
0.888 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ 1 z)))) in z
0.888 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ 1 z))) in z
0.888 * [taylor]: Taking taylor expansion of 1/6 in z
0.888 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.888 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.888 * [taylor]: Taking taylor expansion of z in z
0.897 * [approximate]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in (z) around 0
0.897 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
0.897 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
0.897 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
0.897 * [taylor]: Taking taylor expansion of 1/3 in z
0.897 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
0.897 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.897 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.897 * [taylor]: Taking taylor expansion of -1 in z
0.897 * [taylor]: Taking taylor expansion of z in z
0.897 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 1/3) in z
0.897 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (/ -1 z))))) in z
0.897 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (/ -1 z)))) in z
0.897 * [taylor]: Taking taylor expansion of 1/3 in z
0.897 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 z))) in z
0.897 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.897 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.897 * [taylor]: Taking taylor expansion of -1 in z
0.897 * [taylor]: Taking taylor expansion of z in z
0.899 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1)
0.899 * [approximate]: Taking taylor expansion of (* (* (fabs (pow z 1/6)) y) (pow z 1/4)) in (y z) around 0
0.899 * [taylor]: Taking taylor expansion of (* (* (fabs (pow z 1/6)) y) (pow z 1/4)) in z
0.899 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in z
0.899 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
0.900 * [taylor]: Taking taylor expansion of y in z
0.900 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.900 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.900 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.900 * [taylor]: Taking taylor expansion of 1/4 in z
0.900 * [taylor]: Taking taylor expansion of (log z) in z
0.900 * [taylor]: Taking taylor expansion of z in z
0.900 * [taylor]: Taking taylor expansion of (* (* (fabs (pow z 1/6)) y) (pow z 1/4)) in y
0.900 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in y
0.900 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
0.900 * [taylor]: Taking taylor expansion of y in y
0.900 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.900 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.900 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.900 * [taylor]: Taking taylor expansion of 1/4 in y
0.900 * [taylor]: Taking taylor expansion of (log z) in y
0.900 * [taylor]: Taking taylor expansion of z in y
0.900 * [taylor]: Taking taylor expansion of (* (* (fabs (pow z 1/6)) y) (pow z 1/4)) in y
0.900 * [taylor]: Taking taylor expansion of (* (fabs (pow z 1/6)) y) in y
0.900 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
0.900 * [taylor]: Taking taylor expansion of y in y
0.900 * [taylor]: Taking taylor expansion of (pow z 1/4) in y
0.900 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y
0.900 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y
0.900 * [taylor]: Taking taylor expansion of 1/4 in y
0.900 * [taylor]: Taking taylor expansion of (log z) in y
0.900 * [taylor]: Taking taylor expansion of z in y
0.901 * [taylor]: Taking taylor expansion of 0 in z
0.901 * [taylor]: Taking taylor expansion of (* (pow z 1/4) (fabs (pow z 1/6))) in z
0.901 * [taylor]: Taking taylor expansion of (pow z 1/4) in z
0.901 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z
0.901 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z
0.901 * [taylor]: Taking taylor expansion of 1/4 in z
0.901 * [taylor]: Taking taylor expansion of (log z) in z
0.901 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
0.902 * [taylor]: Taking taylor expansion of 0 in z
0.903 * [taylor]: Taking taylor expansion of 0 in z
0.903 * [approximate]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/4)) in (y z) around 0
0.903 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/4)) in z
0.903 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in z
0.903 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
0.904 * [taylor]: Taking taylor expansion of y in z
0.904 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.904 * [taylor]: Taking taylor expansion of 1/4 in z
0.904 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.904 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.904 * [taylor]: Taking taylor expansion of z in z
0.904 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/4)) in y
0.904 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
0.904 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.904 * [taylor]: Taking taylor expansion of 1/4 in y
0.904 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.904 * [taylor]: Taking taylor expansion of z in y
0.904 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/4)) in y
0.904 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
0.904 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y
0.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y
0.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y
0.905 * [taylor]: Taking taylor expansion of 1/4 in y
0.905 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.905 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.905 * [taylor]: Taking taylor expansion of z in y
0.905 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 z) 1/6)) (pow (/ 1 z) 1/4)) in z
0.905 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
0.905 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z
0.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z
0.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z
0.905 * [taylor]: Taking taylor expansion of 1/4 in z
0.905 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.905 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.905 * [taylor]: Taking taylor expansion of z in z
0.906 * [taylor]: Taking taylor expansion of 0 in z
0.907 * [taylor]: Taking taylor expansion of 0 in z
0.908 * [taylor]: Taking taylor expansion of 0 in z
0.909 * [approximate]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z))))) in (y z) around 0
0.909 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z))))) in z
0.909 * [taylor]: Taking taylor expansion of -1 in z
0.909 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z)))) in z
0.909 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in z
0.909 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
0.909 * [taylor]: Taking taylor expansion of y in z
0.909 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.909 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.909 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.909 * [taylor]: Taking taylor expansion of -1 in z
0.909 * [taylor]: Taking taylor expansion of z in z
0.909 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z))))) in y
0.909 * [taylor]: Taking taylor expansion of -1 in y
0.909 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z)))) in y
0.909 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
0.909 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.910 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.910 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.910 * [taylor]: Taking taylor expansion of -1 in y
0.910 * [taylor]: Taking taylor expansion of z in y
0.910 * [taylor]: Taking taylor expansion of (* -1 (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z))))) in y
0.910 * [taylor]: Taking taylor expansion of -1 in y
0.910 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) (sqrt (sqrt (/ -1 z)))) in y
0.910 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
0.910 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y
0.910 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.910 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.910 * [taylor]: Taking taylor expansion of -1 in y
0.910 * [taylor]: Taking taylor expansion of z in y
0.911 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (fabs (pow (sqrt (/ -1 z)) 1/3)))) in z
0.911 * [taylor]: Taking taylor expansion of -1 in z
0.911 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (fabs (pow (sqrt (/ -1 z)) 1/3))) in z
0.911 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z
0.911 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.911 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.911 * [taylor]: Taking taylor expansion of -1 in z
0.911 * [taylor]: Taking taylor expansion of z in z
0.911 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
0.912 * [taylor]: Taking taylor expansion of 0 in z
0.913 * [taylor]: Taking taylor expansion of 0 in z
0.915 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.915 * [approximate]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/3)) in (y z) around 0
0.915 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/3)) in z
0.915 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in z
0.915 * [taylor]: Taking taylor expansion of y in z
0.915 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
0.915 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.915 * [taylor]: Taking taylor expansion of 1/3 in z
0.915 * [taylor]: Taking taylor expansion of (log z) in z
0.915 * [taylor]: Taking taylor expansion of z in z
0.915 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/3)) in y
0.915 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
0.915 * [taylor]: Taking taylor expansion of (pow z 1/3) in y
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y
0.915 * [taylor]: Taking taylor expansion of 1/3 in y
0.915 * [taylor]: Taking taylor expansion of (log z) in y
0.915 * [taylor]: Taking taylor expansion of z in y
0.916 * [taylor]: Taking taylor expansion of (* (* y (fabs (pow z 1/6))) (pow z 1/3)) in y
0.916 * [taylor]: Taking taylor expansion of (* y (fabs (pow z 1/6))) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in y
0.916 * [taylor]: Taking taylor expansion of (pow z 1/3) in y
0.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y
0.916 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y
0.916 * [taylor]: Taking taylor expansion of 1/3 in y
0.916 * [taylor]: Taking taylor expansion of (log z) in y
0.916 * [taylor]: Taking taylor expansion of z in y
0.916 * [taylor]: Taking taylor expansion of 0 in z
0.916 * [taylor]: Taking taylor expansion of (* (pow z 1/3) (fabs (pow z 1/6))) in z
0.916 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.916 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.916 * [taylor]: Taking taylor expansion of 1/3 in z
0.916 * [taylor]: Taking taylor expansion of (log z) in z
0.916 * [taylor]: Taking taylor expansion of z in z
0.917 * [taylor]: Taking taylor expansion of (fabs (pow z 1/6)) in z
0.917 * [taylor]: Taking taylor expansion of 0 in z
0.918 * [taylor]: Taking taylor expansion of 0 in z
0.919 * [approximate]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in (y z) around 0
0.919 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in z
0.919 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in z
0.919 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
0.919 * [taylor]: Taking taylor expansion of y in z
0.919 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.919 * [taylor]: Taking taylor expansion of 1/3 in z
0.919 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.919 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.919 * [taylor]: Taking taylor expansion of z in z
0.919 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in y
0.919 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
0.919 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y
0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y
0.920 * [taylor]: Taking taylor expansion of 1/3 in y
0.920 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.920 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.920 * [taylor]: Taking taylor expansion of z in y
0.920 * [taylor]: Taking taylor expansion of (* (/ (fabs (pow (/ 1 z) 1/6)) y) (pow (/ 1 z) 1/3)) in y
0.920 * [taylor]: Taking taylor expansion of (/ (fabs (pow (/ 1 z) 1/6)) y) in y
0.920 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.920 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y
0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y
0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y
0.920 * [taylor]: Taking taylor expansion of 1/3 in y
0.920 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y
0.920 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.920 * [taylor]: Taking taylor expansion of z in y
0.920 * [taylor]: Taking taylor expansion of (* (fabs (pow (/ 1 z) 1/6)) (pow (/ 1 z) 1/3)) in z
0.920 * [taylor]: Taking taylor expansion of (fabs (pow (/ 1 z) 1/6)) in z
0.920 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.920 * [taylor]: Taking taylor expansion of 1/3 in z
0.920 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.920 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.920 * [taylor]: Taking taylor expansion of z in z
0.921 * [taylor]: Taking taylor expansion of 0 in z
0.922 * [taylor]: Taking taylor expansion of 0 in z
0.924 * [taylor]: Taking taylor expansion of 0 in z
0.924 * [approximate]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in (y z) around 0
0.924 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in z
0.924 * [taylor]: Taking taylor expansion of -1 in z
0.924 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in z
0.924 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in z
0.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in z
0.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in z
0.924 * [taylor]: Taking taylor expansion of 1/3 in z
0.924 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in z
0.924 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.924 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.924 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.924 * [taylor]: Taking taylor expansion of -1 in z
0.924 * [taylor]: Taking taylor expansion of z in z
0.925 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in z
0.925 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
0.925 * [taylor]: Taking taylor expansion of y in z
0.925 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in y
0.925 * [taylor]: Taking taylor expansion of -1 in y
0.925 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in y
0.925 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in y
0.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in y
0.925 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in y
0.925 * [taylor]: Taking taylor expansion of 1/3 in y
0.925 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in y
0.925 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.925 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.925 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.925 * [taylor]: Taking taylor expansion of -1 in y
0.925 * [taylor]: Taking taylor expansion of z in y
0.925 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
0.925 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y))) in y
0.926 * [taylor]: Taking taylor expansion of -1 in y
0.926 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y)) in y
0.926 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in y
0.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in y
0.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in y
0.926 * [taylor]: Taking taylor expansion of 1/3 in y
0.926 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in y
0.926 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.926 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.926 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.926 * [taylor]: Taking taylor expansion of -1 in y
0.926 * [taylor]: Taking taylor expansion of z in y
0.926 * [taylor]: Taking taylor expansion of (/ (fabs (pow (sqrt (/ -1 z)) 1/3)) y) in y
0.926 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (fabs (pow (sqrt (/ -1 z)) 1/3)))) in z
0.927 * [taylor]: Taking taylor expansion of -1 in z
0.927 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt (/ -1 z)) 2) 1/3) (fabs (pow (sqrt (/ -1 z)) 1/3))) in z
0.927 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (/ -1 z)) 2) 1/3) in z
0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (/ -1 z)) 2)))) in z
0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (/ -1 z)) 2))) in z
0.927 * [taylor]: Taking taylor expansion of 1/3 in z
0.927 * [taylor]: Taking taylor expansion of (log (pow (sqrt (/ -1 z)) 2)) in z
0.927 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.927 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.927 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.927 * [taylor]: Taking taylor expansion of -1 in z
0.927 * [taylor]: Taking taylor expansion of z in z
0.927 * [taylor]: Taking taylor expansion of (fabs (pow (sqrt (/ -1 z)) 1/3)) in z
0.928 * [taylor]: Taking taylor expansion of 0 in z
0.931 * [taylor]: Taking taylor expansion of 0 in z
0.934 * * * [progress]: simplifying candidates
0.935 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (sqrt (* (cbrt z) (cbrt z))))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt 1))
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt 1)
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (* (* (cbrt (sqrt z)) (cbrt (sqrt z))) (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (cbrt (sqrt (* (cbrt z) (cbrt z))))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt 1))
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt 1)
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (* (* (cbrt (sqrt z)) (cbrt (sqrt z))) (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))
  (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))
  (+ (+ (log y) (log (sqrt (sqrt z)))) (log (fabs (cbrt (sqrt z)))))
  (+ (log (* y (sqrt (sqrt z)))) (log (fabs (cbrt (sqrt z)))))
  (log (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (exp (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z)))))
  (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z)))))
  (* (cbrt (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))))
  (cbrt (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (* (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (sqrt (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (sqrt (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) (* (cbrt (fabs (cbrt (sqrt z)))) (cbrt (fabs (cbrt (sqrt z))))))
  (* (* y (sqrt (sqrt z))) (sqrt (fabs (cbrt (sqrt z)))))
  (* (* y (sqrt (sqrt z))) 1)
  (* (sqrt (sqrt z)) (fabs (cbrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))
  (+ (+ (+ (log y) (log (sqrt (sqrt z)))) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (+ (+ (log (* y (sqrt (sqrt z)))) (log (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (+ (log (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))) (log (sqrt (cbrt (sqrt z)))))
  (log (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (exp (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (fabs (cbrt (sqrt z))) (fabs (cbrt (sqrt z)))) (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z))))) (* (* (sqrt (cbrt (sqrt z))) (sqrt (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (cbrt (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (cbrt (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))))
  (cbrt (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))) (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))))) (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (sqrt (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (sqrt (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (* (cbrt (sqrt (cbrt (sqrt z)))) (cbrt (sqrt (cbrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (* (cbrt z) (cbrt z))))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt 1))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt 1)))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt 1))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) 1)
  (* (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))))
  (exp (* 1/6 (+ (log z) (log 1))))
  (exp (* 1/6 (- (log 1) (log (/ 1 z)))))
  (- (+ (pow NAN 1/3) (* 2/9 (* (pow (pow NAN 13) 1/3) (/ 1 (pow z 2))))) (* 1/3 (* (pow (pow NAN 7) 1/3) (/ 1 z))))
  (exp (* 1/6 (+ (log z) (log 1))))
  (exp (* 1/6 (- (log 1) (log (/ 1 z)))))
  (- (+ (pow NAN 1/3) (* 2/9 (* (pow (pow NAN 13) 1/3) (/ 1 (pow z 2))))) (* 1/3 (* (pow (pow NAN 7) 1/3) (/ 1 z))))
  (* (exp (* 1/4 (+ (log z) (log 1)))) (* y (fabs (pow z 1/6))))
  (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) (* y (fabs (pow z 1/6))))
  (- (+ (* 3/8 (* (/ (* (fabs (pow (sqrt z) 1/3)) y) (pow z 2)) (sqrt (pow NAN 9)))) (* (* (fabs (pow (sqrt z) 1/3)) y) (sqrt NAN))) (* 1/2 (* (/ (* (fabs (pow (sqrt z) 1/3)) y) z) (sqrt (pow NAN 5)))))
  (* (exp (* 1/3 (+ (log z) (log 1)))) (* y (fabs (pow z 1/6))))
  (* (exp (* 1/3 (- (log 1) (log (/ 1 z))))) (* y (fabs (pow z 1/6))))
  (- (+ (* (* (fabs (pow (sqrt z) 1/3)) y) (pow (pow NAN 2) 1/3)) (* 5/9 (* (/ (* (fabs (pow (sqrt z) 1/3)) y) (pow z 2)) (pow (pow NAN 14) 1/3)))) (* 2/3 (* (/ (* (fabs (pow (sqrt z) 1/3)) y) z) (pow (pow NAN 8) 1/3))))
0.961 * * [simplify]: iteration  0 :  4946  enodes  (cost  981 )
0.961 * * [simplify]: iteration  1 :  4946  enodes  (cost  981 )
0.965 * [simplify]: Simplified to:
   (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (pow (sqrt z) 2/3))
  (cbrt (cbrt (sqrt z)))
  (cbrt (fabs (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (sqrt z)
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (log (cbrt (sqrt z)))
  (exp (cbrt (sqrt z)))
  (cbrt (pow (sqrt z) 2/3))
  (cbrt (cbrt (sqrt z)))
  (cbrt (fabs (cbrt z)))
  (cbrt (sqrt (cbrt z)))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (cbrt (sqrt (sqrt z)))
  (cbrt (sqrt (sqrt z)))
  1
  (cbrt (sqrt z))
  (* (cbrt (cbrt (sqrt z))) (cbrt (cbrt (sqrt z))))
  (cbrt (cbrt (sqrt z)))
  (sqrt z)
  (sqrt (cbrt (sqrt z)))
  (sqrt (cbrt (sqrt z)))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (log (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (log (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (log (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (exp (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (pow (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) 3)
  (pow (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) 3)
  (* (cbrt (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) (cbrt (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (cbrt (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (pow (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) 3)
  (sqrt (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (sqrt (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (* (cbrt (fabs (cbrt (sqrt z)))) (cbrt (fabs (cbrt (sqrt z))))))
  (* (* (sqrt (sqrt z)) y) (sqrt (fabs (cbrt (sqrt z)))))
  (* (sqrt (sqrt z)) y)
  (* (sqrt (sqrt z)) (fabs (cbrt (sqrt z))))
  (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))
  (log (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (log (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (log (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (log (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (pow (exp (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) (sqrt (cbrt (sqrt z))))
  (pow (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) 3)
  (pow (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) 3)
  (pow (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) 3)
  (* (cbrt (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))) (cbrt (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))))))
  (cbrt (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (pow (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))) 3)
  (sqrt (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (sqrt (* (sqrt (cbrt (sqrt z))) (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (* (cbrt (sqrt (cbrt (sqrt z)))) (cbrt (sqrt (cbrt (sqrt z))))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (pow (sqrt z) 2/3))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (fabs (cbrt z)))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (fabs (cbrt (cbrt (sqrt z)))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (* (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z)))) (sqrt (sqrt (cbrt (sqrt z)))))
  (* (* (sqrt (sqrt z)) y) (fabs (cbrt (sqrt z))))
  (* (sqrt (cbrt (sqrt z))) (fabs (cbrt (sqrt z))))
  (pow z 1/6)
  (pow z 1/6)
  (- (+ (cbrt NAN) (* 2/9 (/ (cbrt (pow NAN 13)) (* z z)))) (* 1/3 (/ (cbrt (pow NAN 7)) z)))
  (pow z 1/6)
  (pow z 1/6)
  (- (+ (cbrt NAN) (* 2/9 (/ (cbrt (pow NAN 13)) (* z z)))) (* 1/3 (/ (cbrt (pow NAN 7)) z)))
  (* (pow z 1/4) (* y (fabs (pow z 1/6))))
  (* (pow z 1/4) (* y (fabs (pow z 1/6))))
  (- (+ (* 3/8 (* (/ (* y (fabs (cbrt (sqrt z)))) (* z z)) (sqrt (pow NAN 9)))) (* (* y (fabs (cbrt (sqrt z)))) (sqrt NAN))) (* 1/2 (* (/ (* y (fabs (cbrt (sqrt z)))) z) (sqrt (pow NAN 5)))))
  (* (cbrt z) (* y (fabs (pow z 1/6))))
  (* (cbrt z) (* y (fabs (pow z 1/6))))
  (- (+ (* (* y (fabs (cbrt (sqrt z)))) (cbrt (* NAN NAN))) (* 5/9 (* (/ (* y (fabs (cbrt (sqrt z)))) (* z z)) (cbrt (pow NAN 14))))) (* 2/3 (* (/ (* y (fabs (cbrt (sqrt z)))) z) (cbrt (pow NAN 8)))))
0.965 * * * [progress]: adding candidates to table
1.082 * [progress]: [Phase 3 of 3] Extracting.
1.082 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.083 * * * [regime-changes]: Trying 7 branch expressions: ((sqrt z) (* y (sqrt z)) (+ x (* y (sqrt z))) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) z y x)
1.083 * * * * [regimes]: Trying to branch on (sqrt z) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.149 * * * * [regimes]: Trying to branch on (* y (sqrt z)) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.216 * * * * [regimes]: Trying to branch on (+ x (* y (sqrt z))) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.284 * * * * [regimes]: Trying to branch on (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.351 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.413 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.474 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (* (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (sqrt y) (* (sqrt z) (sqrt y))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (cbrt (pow (* y (sqrt (sqrt z))) 3)) (sqrt (sqrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (fabs (cbrt z))) (sqrt (cbrt z))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* (* y (sqrt (sqrt z))) (fabs (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z)))))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))))> #<alt (λ (x y z) (* (/ 1.0 2.0) (+ x (* (* y (sqrt (sqrt z))) (pow z 1/4)))))>)
1.536 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
1.536 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
1.537 * * [simplify]: iteration  0 :  13  enodes  (cost  10 )
1.537 * * [simplify]: iteration  1 :  13  enodes  (cost  10 )
1.537 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
2.893 * [regime-testing]: End program error score: 0.1190880063133793