19.151 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.312 * * * [progress]: [2/2] Setting up program.
0.315 * [progress]: [Phase 2 of 3] Improving.
0.315 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.317 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.318 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.318 * [simplify]: Simplified to:
   (+ (* x y) (* (- x 1.0) z))
0.318 * * [progress]: iteration 1 / 4
0.318 * * * [progress]: picking best candidate
0.322 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>
0.323 * * * [progress]: localizing error
0.329 * * * [progress]: generating rewritten candidates
0.329 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.332 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.339 * * * [progress]: generating series expansions
0.339 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.339 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in (x y z) around 0
0.339 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in z
0.339 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in z
0.339 * [taylor]: Taking taylor expansion of (* x z) in z
0.339 * [taylor]: Taking taylor expansion of x in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of (* x y) in z
0.340 * [taylor]: Taking taylor expansion of x in z
0.340 * [taylor]: Taking taylor expansion of y in z
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.340 * [taylor]: Taking taylor expansion of 1.0 in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in y
0.340 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in y
0.340 * [taylor]: Taking taylor expansion of (* x z) in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of z in y
0.340 * [taylor]: Taking taylor expansion of (* x y) in y
0.340 * [taylor]: Taking taylor expansion of x in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.340 * [taylor]: Taking taylor expansion of 1.0 in y
0.340 * [taylor]: Taking taylor expansion of z in y
0.340 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x
0.340 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of (* x z) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.340 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x
0.340 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of (* x z) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.340 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (neg (* 1.0 z)) in y
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.340 * [taylor]: Taking taylor expansion of 1.0 in y
0.340 * [taylor]: Taking taylor expansion of z in y
0.340 * [taylor]: Taking taylor expansion of (neg (* 1.0 z)) in z
0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.340 * [taylor]: Taking taylor expansion of 1.0 in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.341 * [taylor]: Taking taylor expansion of (+ z y) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of z in z
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of 1 in z
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in (x y z) around 0
0.341 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in z
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.341 * [taylor]: Taking taylor expansion of (* x z) in z
0.341 * [taylor]: Taking taylor expansion of x in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.342 * [taylor]: Taking taylor expansion of (* x y) in z
0.342 * [taylor]: Taking taylor expansion of x in z
0.342 * [taylor]: Taking taylor expansion of y in z
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.342 * [taylor]: Taking taylor expansion of 1.0 in z
0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in y
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.342 * [taylor]: Taking taylor expansion of (* x z) in y
0.342 * [taylor]: Taking taylor expansion of x in y
0.342 * [taylor]: Taking taylor expansion of z in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.342 * [taylor]: Taking taylor expansion of (* x y) in y
0.342 * [taylor]: Taking taylor expansion of x in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.342 * [taylor]: Taking taylor expansion of 1.0 in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.342 * [taylor]: Taking taylor expansion of z in y
0.342 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.342 * [taylor]: Taking taylor expansion of (* x z) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of z in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.342 * [taylor]: Taking taylor expansion of (* x y) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of y in x
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.342 * [taylor]: Taking taylor expansion of z in x
0.342 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.342 * [taylor]: Taking taylor expansion of (* x z) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of z in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.343 * [taylor]: Taking taylor expansion of (* x y) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of y in x
0.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.343 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.343 * [taylor]: Taking taylor expansion of z in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.343 * [taylor]: Taking taylor expansion of z in y
0.343 * [taylor]: Taking taylor expansion of 1 in z
0.343 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in y
0.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.343 * [taylor]: Taking taylor expansion of 1.0 in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.343 * [taylor]: Taking taylor expansion of z in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.343 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of 0 in y
0.344 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.344 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.344 * [taylor]: Taking taylor expansion of 1.0 in z
0.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.344 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in (x y z) around 0
0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in z
0.344 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.344 * [taylor]: Taking taylor expansion of (* x z) in z
0.344 * [taylor]: Taking taylor expansion of x in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.344 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.344 * [taylor]: Taking taylor expansion of 1.0 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 (* x y)) in z
0.345 * [taylor]: Taking taylor expansion of (* x y) in z
0.345 * [taylor]: Taking taylor expansion of x in z
0.345 * [taylor]: Taking taylor expansion of y in z
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.345 * [taylor]: Taking taylor expansion of (* x z) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of z in y
0.345 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.345 * [taylor]: Taking taylor expansion of 1.0 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 (* x y)) in y
0.345 * [taylor]: Taking taylor expansion of (* x y) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.345 * [taylor]: Taking taylor expansion of (* x z) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.345 * [taylor]: Taking taylor expansion of 1.0 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.345 * [taylor]: Taking taylor expansion of (* x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.345 * [taylor]: Taking taylor expansion of (* x z) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.345 * [taylor]: Taking taylor expansion of 1.0 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.346 * [taylor]: Taking taylor expansion of z in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.346 * [taylor]: Taking taylor expansion of (* x y) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.346 * [taylor]: Taking taylor expansion of z in y
0.346 * [taylor]: Taking taylor expansion of 1 in z
0.346 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.346 * [taylor]: Taking taylor expansion of 1.0 in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.346 * [taylor]: Taking taylor expansion of z in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.346 * [taylor]: Taking taylor expansion of z in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.347 * [taylor]: Taking taylor expansion of 1.0 in z
0.347 * [taylor]: Taking taylor expansion of z in z
0.347 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.347 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.347 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.347 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.347 * [taylor]: Taking taylor expansion of x in z
0.347 * [taylor]: Taking taylor expansion of 1.0 in z
0.347 * [taylor]: Taking taylor expansion of z in z
0.347 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.347 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of 1.0 in x
0.347 * [taylor]: Taking taylor expansion of z in x
0.347 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.347 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of 1.0 in x
0.347 * [taylor]: Taking taylor expansion of z in x
0.347 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.347 * [taylor]: Taking taylor expansion of -1.0 in z
0.347 * [taylor]: Taking taylor expansion of z in z
0.347 * [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
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.348 * [taylor]: Taking taylor expansion of x in z
0.348 * [taylor]: Taking taylor expansion of 1.0 in z
0.348 * [taylor]: Taking taylor expansion of z in z
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of z in x
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.349 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.349 * [taylor]: Taking taylor expansion of 1.0 in z
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0
0.350 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.350 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.350 * [taylor]: Taking taylor expansion of 1.0 in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.350 * [taylor]: Taking taylor expansion of x in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.350 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of z in x
0.350 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.350 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of z in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.350 * [taylor]: Taking taylor expansion of 1.0 in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.351 * * * [progress]: simplifying candidates
0.352 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x y)) (exp (* (- x 1.0) z)))
  (log (+ (* x y) (* (- x 1.0) z)))
  (exp (+ (* x y) (* (- x 1.0) z)))
  (* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
  (cbrt (+ (* x y) (* (- x 1.0) z)))
  (* (* (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z))) (+ (* x y) (* (- x 1.0) z)))
  (sqrt (+ (* x y) (* (- x 1.0) z)))
  (sqrt (+ (* x y) (* (- x 1.0) z)))
  (+ (pow (* x y) 3) (pow (* (- x 1.0) z) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (* x y) (* (- x 1.0) z))))
  (- (* (* x y) (* x y)) (* (* (- x 1.0) z) (* (- x 1.0) z)))
  (- (* x y) (* (- x 1.0) z))
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
0.399 * * [simplify]: iteration  0 :  5711  enodes  (cost  345 )
0.401 * [simplify]: Simplified to:
   (exp (+ (* x y) (* (- x 1.0) z)))
  (log (+ (* x y) (* (- x 1.0) z)))
  (exp (+ (* x y) (* (- x 1.0) z)))
  (* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
  (cbrt (+ (* x y) (* (- x 1.0) z)))
  (pow (+ (* x y) (* (- x 1.0) z)) 3)
  (sqrt (+ (* x y) (* (- x 1.0) z)))
  (sqrt (+ (* x y) (* (- x 1.0) z)))
  (+ (pow (* x y) 3) (pow (* (- x 1.0) z) 3))
  (+ (* x (* x (* y y))) (* (- x 1.0) (* z (- (* (- x 1.0) z) (* x y)))))
  (- (* x (* x (* y y))) (* (- x 1.0) (* (- x 1.0) (* z z))))
  (+ (* x y) (* z (- 1.0 x)))
  (* (- x 1.0) z)
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (pow (exp (- x 1.0)) z)
  (pow (* (- x 1.0) z) 3)
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (pow (* (- x 1.0) z) 3)
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (- x 1.0)
  (* z (cbrt (- x 1.0)))
  (* z (sqrt (- x 1.0)))
  (* (- x 1.0) z)
  (* z (- (sqrt x) (sqrt 1.0)))
  (* (- x 1.0) z)
  (* z (- (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (* z (+ x 1.0)))
  (+ (* x y) (* (- x 1.0) z))
  (+ (* x y) (* (- x 1.0) z))
  (+ (* x y) (* (- x 1.0) z))
  (* (- x 1.0) z)
  (* (- x 1.0) z)
  (* (- x 1.0) z)
0.401 * * * [progress]: adding candidates to table
0.440 * * [progress]: iteration 2 / 4
0.440 * * * [progress]: picking best candidate
0.443 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))>
0.443 * * * [progress]: localizing error
0.452 * * * [progress]: generating rewritten candidates
0.452 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.461 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.468 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.474 * * * [progress]: generating series expansions
0.474 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.474 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.474 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.474 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.474 * [taylor]: Taking taylor expansion of x in z
0.474 * [taylor]: Taking taylor expansion of 1.0 in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.474 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.474 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.474 * [taylor]: Taking taylor expansion of -1.0 in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.475 * [taylor]: Taking taylor expansion of x in z
0.476 * [taylor]: Taking taylor expansion of 1.0 in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.476 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.476 * [taylor]: Taking taylor expansion of 1.0 in z
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in (x z) around 0
0.477 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in z
0.477 * [taylor]: Taking taylor expansion of -1 in z
0.477 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in z
0.477 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.477 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.477 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.477 * [taylor]: Taking taylor expansion of -1 in z
0.477 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.477 * [taylor]: Taking taylor expansion of 1.0 in z
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.478 * [taylor]: Taking taylor expansion of x in z
0.478 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.478 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.478 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.478 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of z in x
0.478 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.478 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.478 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.478 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of z in x
0.478 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z
0.479 * [taylor]: Taking taylor expansion of -1 in z
0.479 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.479 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.479 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.479 * [taylor]: Taking taylor expansion of -1 in z
0.479 * [taylor]: Taking taylor expansion of z in z
0.479 * [taylor]: Taking taylor expansion of (neg (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z
0.479 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.479 * [taylor]: Taking taylor expansion of 1.0 in z
0.479 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.479 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.479 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.479 * [taylor]: Taking taylor expansion of -1 in z
0.479 * [taylor]: Taking taylor expansion of z in z
0.480 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.480 * [approximate]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in (x z) around 0
0.481 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in z
0.481 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.481 * [taylor]: Taking taylor expansion of x in z
0.481 * [taylor]: Taking taylor expansion of 1.0 in z
0.481 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.481 * [taylor]: Taking taylor expansion of z in z
0.481 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x
0.481 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x
0.481 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (* -1.0 (sqrt z)) in z
0.481 * [taylor]: Taking taylor expansion of -1.0 in z
0.481 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.481 * [taylor]: Taking taylor expansion of z in z
0.481 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.481 * [taylor]: Taking taylor expansion of z in z
0.481 * [taylor]: Taking taylor expansion of 0 in z
0.482 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in (x z) around 0
0.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in z
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.482 * [taylor]: Taking taylor expansion of x in z
0.482 * [taylor]: Taking taylor expansion of 1.0 in z
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.482 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.482 * [taylor]: Taking taylor expansion of z in z
0.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in x
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.482 * [taylor]: Taking taylor expansion of z in x
0.483 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in x
0.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.483 * [taylor]: Taking taylor expansion of z in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of (neg (* 1.0 (sqrt (/ 1 z)))) in z
0.483 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 z))) in z
0.483 * [taylor]: Taking taylor expansion of 1.0 in z
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in (x z) around 0
0.484 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in z
0.484 * [taylor]: Taking taylor expansion of -1 in z
0.484 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in z
0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.484 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.484 * [taylor]: Taking taylor expansion of -1 in z
0.484 * [taylor]: Taking taylor expansion of z in z
0.484 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.484 * [taylor]: Taking taylor expansion of 1.0 in z
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.484 * [taylor]: Taking taylor expansion of x in z
0.484 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x
0.484 * [taylor]: Taking taylor expansion of -1 in x
0.484 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x
0.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.484 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.484 * [taylor]: Taking taylor expansion of -1 in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x
0.485 * [taylor]: Taking taylor expansion of -1 in x
0.485 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.485 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.485 * [taylor]: Taking taylor expansion of -1 in x
0.485 * [taylor]: Taking taylor expansion of z in x
0.485 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.485 * [taylor]: Taking taylor expansion of -1 in z
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.485 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.485 * [taylor]: Taking taylor expansion of -1 in z
0.485 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of (neg (* 1.0 (sqrt (/ -1 z)))) in z
0.485 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ -1 z))) in z
0.485 * [taylor]: Taking taylor expansion of 1.0 in z
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.485 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.485 * [taylor]: Taking taylor expansion of -1 in z
0.485 * [taylor]: Taking taylor expansion of z in z
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.487 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in (x y z) around 0
0.487 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in z
0.487 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in z
0.487 * [taylor]: Taking taylor expansion of (* x z) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of z in z
0.487 * [taylor]: Taking taylor expansion of (* x y) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of y in z
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.487 * [taylor]: Taking taylor expansion of 1.0 in z
0.487 * [taylor]: Taking taylor expansion of z in z
0.487 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in y
0.487 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in y
0.487 * [taylor]: Taking taylor expansion of (* x z) in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of z in y
0.487 * [taylor]: Taking taylor expansion of (* x y) in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of z in y
0.487 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x
0.487 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x
0.487 * [taylor]: Taking taylor expansion of (* x z) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of z in x
0.487 * [taylor]: Taking taylor expansion of (* x y) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of z in x
0.487 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x
0.487 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x
0.487 * [taylor]: Taking taylor expansion of (* x z) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of z in x
0.487 * [taylor]: Taking taylor expansion of (* x y) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of z in x
0.487 * [taylor]: Taking taylor expansion of (neg (* 1.0 z)) in y
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of z in y
0.487 * [taylor]: Taking taylor expansion of (neg (* 1.0 z)) in z
0.487 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.488 * [taylor]: Taking taylor expansion of 1.0 in z
0.488 * [taylor]: Taking taylor expansion of z in z
0.488 * [taylor]: Taking taylor expansion of (+ z y) in y
0.488 * [taylor]: Taking taylor expansion of z in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of z in z
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.488 * [taylor]: Taking taylor expansion of 1 in z
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.488 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in (x y z) around 0
0.488 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in z
0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in z
0.488 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.489 * [taylor]: Taking taylor expansion of (* x z) in z
0.489 * [taylor]: Taking taylor expansion of x in z
0.489 * [taylor]: Taking taylor expansion of z in z
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.489 * [taylor]: Taking taylor expansion of (* x y) in z
0.489 * [taylor]: Taking taylor expansion of x in z
0.489 * [taylor]: Taking taylor expansion of y in z
0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.489 * [taylor]: Taking taylor expansion of 1.0 in z
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.489 * [taylor]: Taking taylor expansion of z in z
0.489 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in y
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.489 * [taylor]: Taking taylor expansion of (* x z) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of z in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.489 * [taylor]: Taking taylor expansion of (* x y) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.489 * [taylor]: Taking taylor expansion of 1.0 in y
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.489 * [taylor]: Taking taylor expansion of z in y
0.489 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.489 * [taylor]: Taking taylor expansion of (* x z) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of z in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.489 * [taylor]: Taking taylor expansion of (* x y) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.489 * [taylor]: Taking taylor expansion of 1.0 in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.489 * [taylor]: Taking taylor expansion of z in x
0.489 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x
0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.490 * [taylor]: Taking taylor expansion of (* x z) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of z in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.490 * [taylor]: Taking taylor expansion of (* x y) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.490 * [taylor]: Taking taylor expansion of z in x
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.490 * [taylor]: Taking taylor expansion of z in y
0.490 * [taylor]: Taking taylor expansion of 1 in z
0.490 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in y
0.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.490 * [taylor]: Taking taylor expansion of z in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.490 * [taylor]: Taking taylor expansion of z in z
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.491 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.491 * [taylor]: Taking taylor expansion of 1.0 in z
0.491 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.491 * [taylor]: Taking taylor expansion of z in z
0.491 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2)))) in (x y z) around 0
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2)))) in z
0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.491 * [taylor]: Taking taylor expansion of (* x y) in z
0.491 * [taylor]: Taking taylor expansion of x in z
0.491 * [taylor]: Taking taylor expansion of y in z
0.492 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z
0.492 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) x) in z
0.492 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.492 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.492 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.492 * [taylor]: Taking taylor expansion of -1 in z
0.492 * [taylor]: Taking taylor expansion of z in z
0.492 * [taylor]: Taking taylor expansion of x in z
0.492 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.492 * [taylor]: Taking taylor expansion of 1.0 in z
0.492 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.492 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.492 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.492 * [taylor]: Taking taylor expansion of -1 in z
0.492 * [taylor]: Taking taylor expansion of z in z
0.492 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2)))) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.492 * [taylor]: Taking taylor expansion of (* x y) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2))) in y
0.492 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) x) in y
0.492 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.492 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.492 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.492 * [taylor]: Taking taylor expansion of -1 in y
0.492 * [taylor]: Taking taylor expansion of z in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.493 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.493 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.493 * [taylor]: Taking taylor expansion of -1 in y
0.493 * [taylor]: Taking taylor expansion of z in y
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2)))) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.493 * [taylor]: Taking taylor expansion of (* x y) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2))) in x
0.493 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) x) in x
0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.493 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.493 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of z in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.493 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.493 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of z in x
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2)))) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.493 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 z)) 2) x) (* 1.0 (pow (sqrt (/ -1 z)) 2))) in x
0.494 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) x) in x
0.494 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.494 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.494 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.494 * [taylor]: Taking taylor expansion of -1 in x
0.494 * [taylor]: Taking taylor expansion of z in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.494 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.494 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.494 * [taylor]: Taking taylor expansion of -1 in x
0.494 * [taylor]: Taking taylor expansion of z in x
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow (sqrt (/ -1 z)) 2)) in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.495 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.495 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.495 * [taylor]: Taking taylor expansion of -1 in y
0.495 * [taylor]: Taking taylor expansion of z in y
0.495 * [taylor]: Taking taylor expansion of 1 in z
0.495 * [taylor]: Taking taylor expansion of (neg (* 1.0 (pow (sqrt (/ -1 z)) 2))) in y
0.495 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in y
0.495 * [taylor]: Taking taylor expansion of 1.0 in y
0.495 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.495 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.495 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.495 * [taylor]: Taking taylor expansion of -1 in y
0.495 * [taylor]: Taking taylor expansion of z in y
0.496 * [taylor]: Taking taylor expansion of (neg (pow (sqrt (/ -1 z)) 2)) in z
0.496 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.496 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.496 * [taylor]: Taking taylor expansion of -1 in z
0.496 * [taylor]: Taking taylor expansion of z in z
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of (neg (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z
0.497 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.497 * [taylor]: Taking taylor expansion of 1.0 in z
0.497 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.497 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.497 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.497 * [taylor]: Taking taylor expansion of -1 in z
0.497 * [taylor]: Taking taylor expansion of z in z
0.498 * * * [progress]: simplifying candidates
0.498 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (- x 1.0) (sqrt z)) (sqrt z))
  (* (* (- x 1.0) (sqrt z)) (sqrt z))
  (+ (+ (log (- x 1.0)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (- x 1.0) (sqrt z))) (log (sqrt z)))
  (log (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (exp (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (- x 1.0) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (sqrt 1))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (sqrt z))
  (* (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (+ (log (- x 1.0)) (log (sqrt z)))
  (log (* (- x 1.0) (sqrt z)))
  (exp (* (- x 1.0) (sqrt z)))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z))))
  (cbrt (* (- x 1.0) (sqrt z)))
  (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- x 1.0) (sqrt (* (cbrt z) (cbrt z))))
  (* (- x 1.0) (sqrt (sqrt z)))
  (* (- x 1.0) (sqrt 1))
  (* (- x 1.0) (sqrt (sqrt z)))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (sqrt x) (sqrt 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (* (exp (* x y)) (exp (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (log (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (exp (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* (cbrt (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z)))))
  (cbrt (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* (* (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (sqrt (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (sqrt (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (+ (pow (* x y) 3) (pow (* (* (- x 1.0) (sqrt z)) (sqrt z)) 3))
  (+ (* (* x y) (* x y)) (- (* (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z)))))
  (- (* (* x y) (* x y)) (* (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (- (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x (pow NAN 2)) (+ (* 2 (/ (* x (pow NAN 4)) z)) (* 1.0 (pow NAN 2))))
  (- (* x (* NAN z)) (+ (* 1.0 (* NAN z)) (* 1.0 (* (pow NAN 3) (pow z 2)))))
  (- (+ (/ (* x (pow NAN 3)) z) (* x NAN)) (* 1.0 NAN))
  (- (* x NAN) (+ (* 1.0 NAN) (/ (* x (pow NAN 3)) z)))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x (pow NAN 2)) (* x y)) (* 1.0 (pow NAN 2)))
0.534 * * [simplify]: iteration  0 :  5447  enodes  (cost  617 )
0.537 * [simplify]: Simplified to:
   (* (- x 1.0) z)
  (* (- x 1.0) z)
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (pow (exp (- x 1.0)) z)
  (pow (* (- x 1.0) z) 3)
  (pow (* (- x 1.0) z) 3)
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (pow (* (- x 1.0) z) 3)
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (- x 1.0) (* (sqrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* (- x 1.0) (* (sqrt z) (fabs (cbrt z))))
  (* (- x 1.0) (* (sqrt z) (sqrt (sqrt z))))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) (* (sqrt z) (sqrt (sqrt z))))
  (* (- x 1.0) (sqrt z))
  z
  (* z (- (pow x 3) (pow 1.0 3)))
  (* z (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (sqrt z))
  (log (* (- x 1.0) (sqrt z)))
  (log (* (- x 1.0) (sqrt z)))
  (pow (exp (- x 1.0)) (sqrt z))
  (pow (* (- x 1.0) (sqrt z)) 3)
  (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z))))
  (cbrt (* (- x 1.0) (sqrt z)))
  (pow (* (- x 1.0) (sqrt z)) 3)
  (sqrt (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (* (sqrt (sqrt z)) (sqrt (- x 1.0)))
  (* (sqrt (sqrt z)) (sqrt (- x 1.0)))
  (* (sqrt (sqrt z)) (sqrt (- x 1.0)))
  (* (sqrt (sqrt z)) (sqrt (- x 1.0)))
  (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- x 1.0) (fabs (cbrt z)))
  (* (- x 1.0) (sqrt (sqrt z)))
  (- x 1.0)
  (* (- x 1.0) (sqrt (sqrt z)))
  (- x 1.0)
  (* (sqrt z) (cbrt (- x 1.0)))
  (* (sqrt z) (sqrt (- x 1.0)))
  (* (- x 1.0) (sqrt z))
  (* (sqrt z) (- (sqrt x) (sqrt 1.0)))
  (* (- x 1.0) (sqrt z))
  (* (sqrt z) (- (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (* (sqrt z) (+ x 1.0)))
  (exp (+ (* (- x 1.0) z) (* x y)))
  (log (+ (* (- x 1.0) z) (* x y)))
  (exp (+ (* (- x 1.0) z) (* x y)))
  (* (cbrt (+ (* (- x 1.0) z) (* x y))) (cbrt (+ (* (- x 1.0) z) (* x y))))
  (cbrt (+ (* (- x 1.0) z) (* x y)))
  (pow (+ (* (- x 1.0) z) (* x y)) 3)
  (sqrt (+ (* (- x 1.0) z) (* x y)))
  (sqrt (+ (* (- x 1.0) z) (* x y)))
  (+ (pow (* (- x 1.0) z) 3) (pow (* x y) 3))
  (+ (* x (* x (* y y))) (* (- x 1.0) (* z (- (* (- x 1.0) z) (* x y)))))
  (- (* x (* x (* y y))) (* (- x 1.0) (* (- x 1.0) (* z z))))
  (+ (* x (- y z)) (* 1.0 z))
  (* (- x 1.0) z)
  (* (- x 1.0) z)
  (- (* NAN (* (- x 1.0) NAN)) (* x (/ (* 2 (pow NAN 4)) z)))
  (* z (- (* (- x 1.0) NAN) (* z (* 1.0 (pow NAN 3)))))
  (+ (* x (/ (pow NAN 3) z)) (* (- x 1.0) NAN))
  (- (* (- x 1.0) NAN) (* x (/ (pow NAN 3) z)))
  (+ (* (- x 1.0) z) (* x y))
  (+ (* (- x 1.0) z) (* x y))
  (+ (* x y) (* NAN (* (- x 1.0) NAN)))
0.538 * * * [progress]: adding candidates to table
0.601 * [progress]: [Phase 3 of 3] Extracting.
0.601 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
0.602 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* (- x 1.0) z)) z y x)
0.602 * * * * [regimes]: Trying to branch on (+ (* x y) (* (- x 1.0) z)) from (#<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
0.645 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
0.685 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
0.725 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
0.765 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.765 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.766 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.766 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.766 * [simplify]: Simplified to:
   (+ (* x y) (* (- x 1.0) z))
1.805 * [regime-testing]: End program error score: 0.015325035942082905