4.343 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (* (* y 4.0) z))
0.022 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.023 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
0.025 * * [simplify]: iteration  2 :  31  enodes  (cost  9 )
0.029 * * [simplify]: iteration  3 :  57  enodes  (cost  9 )
0.036 * * [simplify]: iteration  4 :  60  enodes  (cost  9 )
0.044 * * [simplify]: iteration  done :  60  enodes  (cost  9 )
0.044 * [simplify]: Simplified to:
   (- (* x x) (* (* y 4.0) z))
0.045 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>
0.046 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.058 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0
0.058 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.058 * [taylor]: Taking taylor expansion of x in z
0.058 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.058 * [taylor]: Taking taylor expansion of 4.0 in z
0.058 * [taylor]: Taking taylor expansion of (* z y) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.059 * [taylor]: Taking taylor expansion of y in z
0.059 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.059 * [taylor]: Taking taylor expansion of 4.0 in y
0.059 * [taylor]: Taking taylor expansion of (* z y) in y
0.059 * [taylor]: Taking taylor expansion of z in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.059 * [taylor]: Taking taylor expansion of 4.0 in x
0.059 * [taylor]: Taking taylor expansion of (* z y) in x
0.059 * [taylor]: Taking taylor expansion of z in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.059 * [taylor]: Taking taylor expansion of 4.0 in x
0.059 * [taylor]: Taking taylor expansion of (* z y) in x
0.059 * [taylor]: Taking taylor expansion of z in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
0.059 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.059 * [taylor]: Taking taylor expansion of 4.0 in y
0.059 * [taylor]: Taking taylor expansion of (* z y) in y
0.059 * [taylor]: Taking taylor expansion of z in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.062 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.062 * [taylor]: Taking taylor expansion of 4.0 in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of 1 in y
0.064 * [taylor]: Taking taylor expansion of 1 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.071 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.071 * [taylor]: Taking taylor expansion of x in z
0.071 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.071 * [taylor]: Taking taylor expansion of 4.0 in z
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.071 * [taylor]: Taking taylor expansion of (* z y) in z
0.071 * [taylor]: Taking taylor expansion of z in z
0.071 * [taylor]: Taking taylor expansion of y in z
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.072 * [taylor]: Taking taylor expansion of 4.0 in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.072 * [taylor]: Taking taylor expansion of (* z y) in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.073 * [taylor]: Taking taylor expansion of 4.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.073 * [taylor]: Taking taylor expansion of (* z y) in x
0.073 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.073 * [taylor]: Taking taylor expansion of 4.0 in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.073 * [taylor]: Taking taylor expansion of (* z y) in x
0.073 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of 1 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 1 in z
0.076 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.076 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.076 * [taylor]: Taking taylor expansion of 4.0 in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.076 * [taylor]: Taking taylor expansion of (* z y) in y
0.076 * [taylor]: Taking taylor expansion of z in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.077 * [taylor]: Taking taylor expansion of 4.0 in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.077 * [taylor]: Taking taylor expansion of z in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.086 * [taylor]: Taking taylor expansion of x in z
0.086 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.086 * [taylor]: Taking taylor expansion of 4.0 in z
0.086 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.086 * [taylor]: Taking taylor expansion of (* z y) in z
0.086 * [taylor]: Taking taylor expansion of z in z
0.086 * [taylor]: Taking taylor expansion of y in z
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.087 * [taylor]: Taking taylor expansion of 4.0 in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.087 * [taylor]: Taking taylor expansion of (* z y) in y
0.087 * [taylor]: Taking taylor expansion of z in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.088 * [taylor]: Taking taylor expansion of 4.0 in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.088 * [taylor]: Taking taylor expansion of (* z y) in x
0.088 * [taylor]: Taking taylor expansion of z in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.089 * [taylor]: Taking taylor expansion of 4.0 in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.089 * [taylor]: Taking taylor expansion of (* z y) in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of 1 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 1 in z
0.091 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.091 * [taylor]: Taking taylor expansion of 4.0 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.091 * [taylor]: Taking taylor expansion of (* z y) in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.092 * [taylor]: Taking taylor expansion of 4.0 in z
0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.102 * * * [progress]: simplifying candidates
0.102 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* x x)) (exp (* (* y 4.0) z)))
  (log (- (* x x) (* (* y 4.0) z)))
  (exp (- (* x x) (* (* y 4.0) z)))
  (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
  (cbrt (- (* x x) (* (* y 4.0) z)))
  (* (* (- (* x x) (* (* y 4.0) z)) (- (* x x) (* (* y 4.0) z))) (- (* x x) (* (* y 4.0) z)))
  (sqrt (- (* x x) (* (* y 4.0) z)))
  (sqrt (- (* x x) (* (* y 4.0) z)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) z) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* x x) (* (* y 4.0) z))))
  (- (* (* y 4.0) z))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ (* x x) (* (* y 4.0) z))
  (- (* (* y 4.0) z))
  (- (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
0.103 * * [simplify]: iteration  0 :  35  enodes  (cost  220 )
0.109 * * [simplify]: iteration  1 :  100  enodes  (cost  213 )
0.135 * * [simplify]: iteration  2 :  388  enodes  (cost  185 )
0.265 * * [simplify]: iteration  3 :  1720  enodes  (cost  185 )
0.833 * * [simplify]: iteration  done :  5000  enodes  (cost  185 )
0.834 * [simplify]: Simplified to:
   (exp (- (* x x) (* (* y 4.0) z)))
  (log (- (* x x) (* (* y 4.0) z)))
  (exp (- (* x x) (* (* y 4.0) z)))
  (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z))))
  (cbrt (- (* x x) (* (* y 4.0) z)))
  (pow (- (pow x 2) (* 4.0 (* z y))) 3)
  (sqrt (- (* x x) (* (* y 4.0) z)))
  (sqrt (- (* x x) (* (* y 4.0) z)))
  (- (pow x 6) (pow (* (* y 4.0) z) 3))
  (+ (pow x 4) (* (* (* y 4.0) z) (+ (* x x) (* (* y 4.0) z))))
  (- (* 4.0 (* z y)))
  (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ (* x x) (* (* y 4.0) z))
  (- (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
0.834 * * * [progress]: adding candidates to table
0.865 * * [progress]: iteration 2 / 4
0.865 * * * [progress]: picking best candidate
0.867 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>
0.867 * * * [progress]: localizing error
0.878 * * * [progress]: generating rewritten candidates
0.879 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.899 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.909 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.946 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.954 * * * [progress]: generating series expansions
0.954 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.955 * [approximate]: Taking taylor expansion of (/ (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) (+ (pow x 2) (* 4.0 (* z y)))) in (x y z) around 0
0.955 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) (+ (pow x 2) (* 4.0 (* z y)))) in z
0.955 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in z
0.955 * [taylor]: Taking taylor expansion of (pow x 4) in z
0.955 * [taylor]: Taking taylor expansion of x in z
0.955 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
0.955 * [taylor]: Taking taylor expansion of 16.0 in z
0.955 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
0.955 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.955 * [taylor]: Taking taylor expansion of z in z
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.955 * [taylor]: Taking taylor expansion of y in z
0.955 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in z
0.955 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.955 * [taylor]: Taking taylor expansion of x in z
0.955 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.955 * [taylor]: Taking taylor expansion of 4.0 in z
0.955 * [taylor]: Taking taylor expansion of (* z y) in z
0.955 * [taylor]: Taking taylor expansion of z in z
0.955 * [taylor]: Taking taylor expansion of y in z
0.956 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) (+ (pow x 2) (* 4.0 (* z y)))) in y
0.956 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in y
0.956 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
0.956 * [taylor]: Taking taylor expansion of 16.0 in y
0.956 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
0.956 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.956 * [taylor]: Taking taylor expansion of z in y
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in y
0.956 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.956 * [taylor]: Taking taylor expansion of 4.0 in y
0.956 * [taylor]: Taking taylor expansion of (* z y) in y
0.956 * [taylor]: Taking taylor expansion of z in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) (+ (pow x 2) (* 4.0 (* z y)))) in x
0.957 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
0.957 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
0.957 * [taylor]: Taking taylor expansion of 16.0 in x
0.957 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
0.957 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.957 * [taylor]: Taking taylor expansion of z in x
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
0.957 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.957 * [taylor]: Taking taylor expansion of 4.0 in x
0.957 * [taylor]: Taking taylor expansion of (* z y) in x
0.957 * [taylor]: Taking taylor expansion of z in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (/ (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) (+ (pow x 2) (* 4.0 (* z y)))) in x
0.958 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
0.958 * [taylor]: Taking taylor expansion of 16.0 in x
0.958 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
0.958 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.958 * [taylor]: Taking taylor expansion of z in x
0.958 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.958 * [taylor]: Taking taylor expansion of 4.0 in x
0.959 * [taylor]: Taking taylor expansion of (* z y) in x
0.959 * [taylor]: Taking taylor expansion of z in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.959 * [taylor]: Taking taylor expansion of (* -4.0 (* z y)) in y
0.959 * [taylor]: Taking taylor expansion of -4.0 in y
0.959 * [taylor]: Taking taylor expansion of (* z y) in y
0.960 * [taylor]: Taking taylor expansion of z in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of 0 in z
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.962 * [taylor]: Taking taylor expansion of 0 in z
0.962 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.962 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.962 * [taylor]: Taking taylor expansion of 4.0 in z
0.962 * [taylor]: Taking taylor expansion of z in z
0.966 * [taylor]: Taking taylor expansion of 1.0 in y
0.966 * [taylor]: Taking taylor expansion of 1.0 in z
0.966 * [taylor]: Taking taylor expansion of 0 in z
0.967 * [taylor]: Taking taylor expansion of 0 in z
0.973 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [taylor]: Taking taylor expansion of 0 in z
0.973 * [taylor]: Taking taylor expansion of 0 in z
0.974 * [taylor]: Taking taylor expansion of 0 in z
0.975 * [taylor]: Taking taylor expansion of 0 in z
0.976 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in (x y z) around 0
0.976 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in z
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
0.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
0.976 * [taylor]: Taking taylor expansion of (pow x 4) in z
0.976 * [taylor]: Taking taylor expansion of x in z
0.976 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
0.976 * [taylor]: Taking taylor expansion of 16.0 in z
0.976 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
0.976 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
0.976 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.976 * [taylor]: Taking taylor expansion of y in z
0.976 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
0.977 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.977 * [taylor]: Taking taylor expansion of 4.0 in z
0.977 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.977 * [taylor]: Taking taylor expansion of (* z y) in z
0.977 * [taylor]: Taking taylor expansion of z in z
0.977 * [taylor]: Taking taylor expansion of y in z
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.977 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.977 * [taylor]: Taking taylor expansion of x in z
0.977 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in y
0.978 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.978 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.978 * [taylor]: Taking taylor expansion of x in y
0.978 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
0.978 * [taylor]: Taking taylor expansion of 16.0 in y
0.978 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
0.978 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
0.978 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.978 * [taylor]: Taking taylor expansion of z in y
0.978 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.978 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
0.978 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.978 * [taylor]: Taking taylor expansion of 4.0 in y
0.978 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.978 * [taylor]: Taking taylor expansion of (* z y) in y
0.978 * [taylor]: Taking taylor expansion of z in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.979 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in x
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
0.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.979 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
0.980 * [taylor]: Taking taylor expansion of 16.0 in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
0.980 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
0.980 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.980 * [taylor]: Taking taylor expansion of z in x
0.980 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.981 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
0.981 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.981 * [taylor]: Taking taylor expansion of 4.0 in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.981 * [taylor]: Taking taylor expansion of (* z y) in x
0.981 * [taylor]: Taking taylor expansion of z in x
0.981 * [taylor]: Taking taylor expansion of y in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.982 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in x
0.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.982 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.982 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
0.983 * [taylor]: Taking taylor expansion of 16.0 in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
0.983 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
0.983 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.983 * [taylor]: Taking taylor expansion of z in x
0.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
0.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.983 * [taylor]: Taking taylor expansion of 4.0 in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.983 * [taylor]: Taking taylor expansion of (* z y) in x
0.983 * [taylor]: Taking taylor expansion of z in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 1 in y
0.987 * [taylor]: Taking taylor expansion of 0 in y
0.987 * [taylor]: Taking taylor expansion of 1 in z
0.991 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.991 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.991 * [taylor]: Taking taylor expansion of 4.0 in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.991 * [taylor]: Taking taylor expansion of (* z y) in y
0.991 * [taylor]: Taking taylor expansion of z in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.991 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.991 * [taylor]: Taking taylor expansion of 4.0 in z
0.991 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.991 * [taylor]: Taking taylor expansion of z in z
0.992 * [taylor]: Taking taylor expansion of 0 in z
0.992 * [taylor]: Taking taylor expansion of 0 in z
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.001 * [taylor]: Taking taylor expansion of 0 in z
1.001 * [taylor]: Taking taylor expansion of 0 in z
1.002 * [taylor]: Taking taylor expansion of 0 in z
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of 0 in z
1.010 * [taylor]: Taking taylor expansion of 0 in z
1.010 * [taylor]: Taking taylor expansion of 0 in z
1.010 * [taylor]: Taking taylor expansion of 0 in z
1.011 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in (x y z) around 0
1.011 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in z
1.011 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
1.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
1.011 * [taylor]: Taking taylor expansion of (pow x 4) in z
1.011 * [taylor]: Taking taylor expansion of x in z
1.011 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
1.011 * [taylor]: Taking taylor expansion of 16.0 in z
1.011 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
1.011 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.011 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.011 * [taylor]: Taking taylor expansion of z in z
1.011 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.011 * [taylor]: Taking taylor expansion of y in z
1.012 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
1.012 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.012 * [taylor]: Taking taylor expansion of 4.0 in z
1.012 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.012 * [taylor]: Taking taylor expansion of (* z y) in z
1.012 * [taylor]: Taking taylor expansion of z in z
1.012 * [taylor]: Taking taylor expansion of y in z
1.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
1.012 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.012 * [taylor]: Taking taylor expansion of x in z
1.013 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in y
1.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
1.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.013 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.013 * [taylor]: Taking taylor expansion of x in y
1.013 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.013 * [taylor]: Taking taylor expansion of 16.0 in y
1.013 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.013 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.013 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.013 * [taylor]: Taking taylor expansion of z in y
1.013 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
1.013 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.013 * [taylor]: Taking taylor expansion of 4.0 in y
1.013 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.014 * [taylor]: Taking taylor expansion of (* z y) in y
1.014 * [taylor]: Taking taylor expansion of z in y
1.014 * [taylor]: Taking taylor expansion of y in y
1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.014 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.014 * [taylor]: Taking taylor expansion of x in y
1.014 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in x
1.014 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.015 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.015 * [taylor]: Taking taylor expansion of x in x
1.015 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.015 * [taylor]: Taking taylor expansion of 16.0 in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.015 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.015 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.015 * [taylor]: Taking taylor expansion of z in x
1.015 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.015 * [taylor]: Taking taylor expansion of y in x
1.016 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.016 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.016 * [taylor]: Taking taylor expansion of 4.0 in x
1.016 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.016 * [taylor]: Taking taylor expansion of (* z y) in x
1.016 * [taylor]: Taking taylor expansion of z in x
1.016 * [taylor]: Taking taylor expansion of y in x
1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.016 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.016 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2)))) in x
1.017 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.017 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.018 * [taylor]: Taking taylor expansion of 16.0 in x
1.018 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.018 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.018 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.018 * [taylor]: Taking taylor expansion of z in x
1.018 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.019 * [taylor]: Taking taylor expansion of 4.0 in x
1.019 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.019 * [taylor]: Taking taylor expansion of (* z y) in x
1.019 * [taylor]: Taking taylor expansion of z in x
1.019 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of 1 in y
1.023 * [taylor]: Taking taylor expansion of 0 in y
1.023 * [taylor]: Taking taylor expansion of 1 in z
1.026 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
1.026 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.026 * [taylor]: Taking taylor expansion of 4.0 in y
1.026 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.026 * [taylor]: Taking taylor expansion of (* z y) in y
1.026 * [taylor]: Taking taylor expansion of z in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.027 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
1.027 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
1.027 * [taylor]: Taking taylor expansion of 4.0 in z
1.027 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.027 * [taylor]: Taking taylor expansion of z in z
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.041 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in z
1.043 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.043 * [approximate]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in (x y z) around 0
1.043 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in z
1.044 * [taylor]: Taking taylor expansion of (pow x 4) in z
1.044 * [taylor]: Taking taylor expansion of x in z
1.044 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
1.044 * [taylor]: Taking taylor expansion of 16.0 in z
1.044 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.044 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.044 * [taylor]: Taking taylor expansion of z in z
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.044 * [taylor]: Taking taylor expansion of y in z
1.044 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in y
1.044 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.044 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
1.044 * [taylor]: Taking taylor expansion of 16.0 in y
1.044 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.044 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.044 * [taylor]: Taking taylor expansion of z in y
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
1.044 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
1.044 * [taylor]: Taking taylor expansion of 16.0 in x
1.044 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.044 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.044 * [taylor]: Taking taylor expansion of z in x
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.044 * [taylor]: Taking taylor expansion of y in x
1.044 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
1.044 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
1.044 * [taylor]: Taking taylor expansion of 16.0 in x
1.044 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.044 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.044 * [taylor]: Taking taylor expansion of z in x
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.044 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (- (* 16.0 (* (pow z 2) (pow y 2)))) in y
1.045 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
1.045 * [taylor]: Taking taylor expansion of 16.0 in y
1.045 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.045 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.045 * [taylor]: Taking taylor expansion of z in y
1.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.046 * [taylor]: Taking taylor expansion of 0 in z
1.048 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [taylor]: Taking taylor expansion of 0 in z
1.048 * [taylor]: Taking taylor expansion of 0 in z
1.049 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow z 2))) in z
1.049 * [taylor]: Taking taylor expansion of (* 16.0 (pow z 2)) in z
1.049 * [taylor]: Taking taylor expansion of 16.0 in z
1.049 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.049 * [taylor]: Taking taylor expansion of z in z
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.052 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in (x y z) around 0
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
1.052 * [taylor]: Taking taylor expansion of (pow x 4) in z
1.053 * [taylor]: Taking taylor expansion of x in z
1.053 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
1.053 * [taylor]: Taking taylor expansion of 16.0 in z
1.053 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
1.053 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.053 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.053 * [taylor]: Taking taylor expansion of z in z
1.053 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.053 * [taylor]: Taking taylor expansion of y in z
1.053 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.053 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.054 * [taylor]: Taking taylor expansion of 16.0 in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.054 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.054 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.054 * [taylor]: Taking taylor expansion of z in y
1.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.054 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.055 * [taylor]: Taking taylor expansion of 16.0 in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.055 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.055 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.055 * [taylor]: Taking taylor expansion of z in x
1.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.055 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.056 * [taylor]: Taking taylor expansion of 16.0 in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.056 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.056 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.056 * [taylor]: Taking taylor expansion of z in x
1.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.057 * [taylor]: Taking taylor expansion of 1 in y
1.058 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 1 in z
1.062 * [taylor]: Taking taylor expansion of 0 in y
1.062 * [taylor]: Taking taylor expansion of 0 in z
1.062 * [taylor]: Taking taylor expansion of 0 in z
1.064 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
1.064 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.064 * [taylor]: Taking taylor expansion of 16.0 in y
1.064 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.064 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.064 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.064 * [taylor]: Taking taylor expansion of z in y
1.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.064 * [taylor]: Taking taylor expansion of y in y
1.065 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow z 2)))) in z
1.065 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow z 2))) in z
1.065 * [taylor]: Taking taylor expansion of 16.0 in z
1.065 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.065 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.065 * [taylor]: Taking taylor expansion of z in z
1.066 * [taylor]: Taking taylor expansion of 0 in z
1.067 * [taylor]: Taking taylor expansion of 0 in z
1.067 * [taylor]: Taking taylor expansion of 0 in z
1.070 * [taylor]: Taking taylor expansion of 0 in y
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.077 * [taylor]: Taking taylor expansion of 0 in y
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.087 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in (x y z) around 0
1.087 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
1.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
1.087 * [taylor]: Taking taylor expansion of (pow x 4) in z
1.087 * [taylor]: Taking taylor expansion of x in z
1.088 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
1.088 * [taylor]: Taking taylor expansion of 16.0 in z
1.088 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
1.088 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.088 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.088 * [taylor]: Taking taylor expansion of z in z
1.088 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.088 * [taylor]: Taking taylor expansion of y in z
1.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
1.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.088 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.088 * [taylor]: Taking taylor expansion of x in y
1.089 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.089 * [taylor]: Taking taylor expansion of 16.0 in y
1.089 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.089 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.089 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.089 * [taylor]: Taking taylor expansion of z in y
1.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.089 * [taylor]: Taking taylor expansion of y in y
1.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.089 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.090 * [taylor]: Taking taylor expansion of 16.0 in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.090 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.090 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.090 * [taylor]: Taking taylor expansion of z in x
1.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.090 * [taylor]: Taking taylor expansion of y in x
1.090 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.090 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
1.092 * [taylor]: Taking taylor expansion of 16.0 in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
1.092 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
1.092 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.092 * [taylor]: Taking taylor expansion of z in x
1.092 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.092 * [taylor]: Taking taylor expansion of y in x
1.092 * [taylor]: Taking taylor expansion of 1 in y
1.094 * [taylor]: Taking taylor expansion of 0 in y
1.096 * [taylor]: Taking taylor expansion of 0 in y
1.096 * [taylor]: Taking taylor expansion of 1 in z
1.097 * [taylor]: Taking taylor expansion of 0 in y
1.098 * [taylor]: Taking taylor expansion of 0 in z
1.098 * [taylor]: Taking taylor expansion of 0 in z
1.100 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
1.100 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.100 * [taylor]: Taking taylor expansion of 16.0 in y
1.100 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.100 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.100 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.100 * [taylor]: Taking taylor expansion of z in y
1.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.100 * [taylor]: Taking taylor expansion of y in y
1.101 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow z 2)))) in z
1.101 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow z 2))) in z
1.101 * [taylor]: Taking taylor expansion of 16.0 in z
1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.101 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.101 * [taylor]: Taking taylor expansion of z in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.105 * [taylor]: Taking taylor expansion of 0 in y
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.107 * [taylor]: Taking taylor expansion of 0 in z
1.113 * [taylor]: Taking taylor expansion of 0 in y
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.117 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
1.118 * [approximate]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
1.118 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
1.118 * [taylor]: Taking taylor expansion of 16.0 in z
1.118 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.118 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.118 * [taylor]: Taking taylor expansion of z in z
1.118 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.118 * [taylor]: Taking taylor expansion of y in z
1.118 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
1.118 * [taylor]: Taking taylor expansion of 16.0 in y
1.118 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.118 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.118 * [taylor]: Taking taylor expansion of z in y
1.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
1.118 * [taylor]: Taking taylor expansion of 16.0 in y
1.118 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.118 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.118 * [taylor]: Taking taylor expansion of z in y
1.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of (* 16.0 (pow z 2)) in z
1.118 * [taylor]: Taking taylor expansion of 16.0 in z
1.118 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.118 * [taylor]: Taking taylor expansion of z in z
1.120 * [taylor]: Taking taylor expansion of 0 in z
1.122 * [taylor]: Taking taylor expansion of 0 in z
1.126 * [taylor]: Taking taylor expansion of 0 in z
1.126 * [approximate]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
1.126 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in z
1.126 * [taylor]: Taking taylor expansion of 16.0 in z
1.126 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.126 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.126 * [taylor]: Taking taylor expansion of z in z
1.126 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.126 * [taylor]: Taking taylor expansion of y in z
1.127 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
1.127 * [taylor]: Taking taylor expansion of 16.0 in y
1.127 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.127 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.127 * [taylor]: Taking taylor expansion of z in y
1.127 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.127 * [taylor]: Taking taylor expansion of y in y
1.127 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
1.127 * [taylor]: Taking taylor expansion of 16.0 in y
1.127 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.127 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.127 * [taylor]: Taking taylor expansion of z in y
1.127 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.127 * [taylor]: Taking taylor expansion of y in y
1.128 * [taylor]: Taking taylor expansion of (/ 16.0 (pow z 2)) in z
1.128 * [taylor]: Taking taylor expansion of 16.0 in z
1.128 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.128 * [taylor]: Taking taylor expansion of z in z
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.132 * [taylor]: Taking taylor expansion of 0 in z
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.138 * [taylor]: Taking taylor expansion of 0 in z
1.139 * [approximate]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
1.139 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in z
1.139 * [taylor]: Taking taylor expansion of 16.0 in z
1.139 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
1.139 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.139 * [taylor]: Taking taylor expansion of z in z
1.139 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.139 * [taylor]: Taking taylor expansion of y in z
1.139 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
1.139 * [taylor]: Taking taylor expansion of 16.0 in y
1.139 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.139 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.139 * [taylor]: Taking taylor expansion of z in y
1.139 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.140 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
1.140 * [taylor]: Taking taylor expansion of 16.0 in y
1.140 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.140 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.140 * [taylor]: Taking taylor expansion of z in y
1.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.140 * [taylor]: Taking taylor expansion of y in y
1.140 * [taylor]: Taking taylor expansion of (/ 16.0 (pow z 2)) in z
1.140 * [taylor]: Taking taylor expansion of 16.0 in z
1.140 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.140 * [taylor]: Taking taylor expansion of z in z
1.142 * [taylor]: Taking taylor expansion of 0 in z
1.144 * [taylor]: Taking taylor expansion of 0 in z
1.147 * [taylor]: Taking taylor expansion of 0 in z
1.151 * [taylor]: Taking taylor expansion of 0 in z
1.151 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.151 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in (x y z) around 0
1.151 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in z
1.151 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.151 * [taylor]: Taking taylor expansion of x in z
1.151 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
1.151 * [taylor]: Taking taylor expansion of 4.0 in z
1.151 * [taylor]: Taking taylor expansion of (* z y) in z
1.151 * [taylor]: Taking taylor expansion of z in z
1.151 * [taylor]: Taking taylor expansion of y in z
1.151 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in y
1.151 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.151 * [taylor]: Taking taylor expansion of x in y
1.151 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.151 * [taylor]: Taking taylor expansion of 4.0 in y
1.151 * [taylor]: Taking taylor expansion of (* z y) in y
1.151 * [taylor]: Taking taylor expansion of z in y
1.151 * [taylor]: Taking taylor expansion of y in y
1.151 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
1.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.152 * [taylor]: Taking taylor expansion of 4.0 in x
1.152 * [taylor]: Taking taylor expansion of (* z y) in x
1.152 * [taylor]: Taking taylor expansion of z in x
1.152 * [taylor]: Taking taylor expansion of y in x
1.152 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
1.152 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.152 * [taylor]: Taking taylor expansion of 4.0 in x
1.152 * [taylor]: Taking taylor expansion of (* z y) in x
1.152 * [taylor]: Taking taylor expansion of z in x
1.152 * [taylor]: Taking taylor expansion of y in x
1.152 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.152 * [taylor]: Taking taylor expansion of 4.0 in y
1.152 * [taylor]: Taking taylor expansion of (* z y) in y
1.152 * [taylor]: Taking taylor expansion of z in y
1.152 * [taylor]: Taking taylor expansion of y in y
1.152 * [taylor]: Taking taylor expansion of 0 in z
1.153 * [taylor]: Taking taylor expansion of 0 in y
1.153 * [taylor]: Taking taylor expansion of 0 in z
1.153 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
1.153 * [taylor]: Taking taylor expansion of 4.0 in z
1.153 * [taylor]: Taking taylor expansion of z in z
1.155 * [taylor]: Taking taylor expansion of 1 in y
1.155 * [taylor]: Taking taylor expansion of 1 in z
1.155 * [taylor]: Taking taylor expansion of 0 in z
1.156 * [taylor]: Taking taylor expansion of 0 in z
1.159 * [taylor]: Taking taylor expansion of 0 in y
1.159 * [taylor]: Taking taylor expansion of 0 in z
1.159 * [taylor]: Taking taylor expansion of 0 in z
1.159 * [taylor]: Taking taylor expansion of 0 in z
1.160 * [taylor]: Taking taylor expansion of 0 in z
1.161 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in (x y z) around 0
1.161 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
1.161 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.161 * [taylor]: Taking taylor expansion of 4.0 in z
1.161 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.161 * [taylor]: Taking taylor expansion of (* z y) in z
1.161 * [taylor]: Taking taylor expansion of z in z
1.161 * [taylor]: Taking taylor expansion of y in z
1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
1.162 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.162 * [taylor]: Taking taylor expansion of x in z
1.162 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
1.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.162 * [taylor]: Taking taylor expansion of 4.0 in y
1.162 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.162 * [taylor]: Taking taylor expansion of (* z y) in y
1.162 * [taylor]: Taking taylor expansion of z in y
1.162 * [taylor]: Taking taylor expansion of y in y
1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.162 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.162 * [taylor]: Taking taylor expansion of x in y
1.162 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.162 * [taylor]: Taking taylor expansion of 4.0 in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.162 * [taylor]: Taking taylor expansion of (* z y) in x
1.163 * [taylor]: Taking taylor expansion of z in x
1.163 * [taylor]: Taking taylor expansion of y in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.163 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.163 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.163 * [taylor]: Taking taylor expansion of 4.0 in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.163 * [taylor]: Taking taylor expansion of (* z y) in x
1.163 * [taylor]: Taking taylor expansion of z in x
1.163 * [taylor]: Taking taylor expansion of y in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.164 * [taylor]: Taking taylor expansion of 1 in y
1.165 * [taylor]: Taking taylor expansion of 0 in y
1.165 * [taylor]: Taking taylor expansion of 1 in z
1.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.166 * [taylor]: Taking taylor expansion of 4.0 in y
1.166 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.166 * [taylor]: Taking taylor expansion of (* z y) in y
1.166 * [taylor]: Taking taylor expansion of z in y
1.166 * [taylor]: Taking taylor expansion of y in y
1.167 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
1.167 * [taylor]: Taking taylor expansion of 4.0 in z
1.167 * [taylor]: Taking taylor expansion of z in z
1.167 * [taylor]: Taking taylor expansion of 0 in z
1.167 * [taylor]: Taking taylor expansion of 0 in z
1.169 * [taylor]: Taking taylor expansion of 0 in y
1.170 * [taylor]: Taking taylor expansion of 0 in z
1.170 * [taylor]: Taking taylor expansion of 0 in z
1.170 * [taylor]: Taking taylor expansion of 0 in z
1.178 * [taylor]: Taking taylor expansion of 0 in y
1.178 * [taylor]: Taking taylor expansion of 0 in z
1.179 * [taylor]: Taking taylor expansion of 0 in z
1.179 * [taylor]: Taking taylor expansion of 0 in z
1.179 * [taylor]: Taking taylor expansion of 0 in z
1.180 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in (x y z) around 0
1.180 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
1.180 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.180 * [taylor]: Taking taylor expansion of 4.0 in z
1.180 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.180 * [taylor]: Taking taylor expansion of (* z y) in z
1.180 * [taylor]: Taking taylor expansion of z in z
1.180 * [taylor]: Taking taylor expansion of y in z
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
1.181 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.181 * [taylor]: Taking taylor expansion of x in z
1.181 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
1.181 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.181 * [taylor]: Taking taylor expansion of 4.0 in y
1.181 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.181 * [taylor]: Taking taylor expansion of (* z y) in y
1.181 * [taylor]: Taking taylor expansion of z in y
1.181 * [taylor]: Taking taylor expansion of y in y
1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.181 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.181 * [taylor]: Taking taylor expansion of x in y
1.181 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.181 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.181 * [taylor]: Taking taylor expansion of 4.0 in x
1.181 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.181 * [taylor]: Taking taylor expansion of (* z y) in x
1.181 * [taylor]: Taking taylor expansion of z in x
1.181 * [taylor]: Taking taylor expansion of y in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
1.182 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.182 * [taylor]: Taking taylor expansion of 4.0 in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.182 * [taylor]: Taking taylor expansion of (* z y) in x
1.182 * [taylor]: Taking taylor expansion of z in x
1.182 * [taylor]: Taking taylor expansion of y in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.183 * [taylor]: Taking taylor expansion of 1 in y
1.184 * [taylor]: Taking taylor expansion of 0 in y
1.184 * [taylor]: Taking taylor expansion of 1 in z
1.185 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.185 * [taylor]: Taking taylor expansion of 4.0 in y
1.185 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.185 * [taylor]: Taking taylor expansion of (* z y) in y
1.185 * [taylor]: Taking taylor expansion of z in y
1.185 * [taylor]: Taking taylor expansion of y in y
1.186 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
1.186 * [taylor]: Taking taylor expansion of 4.0 in z
1.186 * [taylor]: Taking taylor expansion of z in z
1.186 * [taylor]: Taking taylor expansion of 0 in z
1.186 * [taylor]: Taking taylor expansion of 0 in z
1.188 * [taylor]: Taking taylor expansion of 0 in y
1.189 * [taylor]: Taking taylor expansion of 0 in z
1.189 * [taylor]: Taking taylor expansion of 0 in z
1.189 * [taylor]: Taking taylor expansion of 0 in z
1.191 * [taylor]: Taking taylor expansion of 0 in y
1.191 * [taylor]: Taking taylor expansion of 0 in z
1.193 * [taylor]: Taking taylor expansion of 0 in z
1.193 * [taylor]: Taking taylor expansion of 0 in z
1.193 * [taylor]: Taking taylor expansion of 0 in z
1.193 * * * [progress]: simplifying candidates
1.195 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (log (+ (* x x) (* (* y 4.0) z))))
  (log (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (exp (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (/ (* (* (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (* (* (+ (* x x) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (* (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))) (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))))
  (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (* (* (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (sqrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (sqrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (- (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (- (+ (* x x) (* (* y 4.0) z)))
  (/ (pow x 4) (+ (* x x) (* (* y 4.0) z)))
  (/ (* (* (* y 4.0) z) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))) 1)
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (* (* y 4.0) z)))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) 1)
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (* (* y 4.0) z)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ 1 1)
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (pow (sqrt x) 4) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow (sqrt x) 4) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow (sqrt x) 4) (* (* y 4.0) z)) 1)
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (sqrt (pow x 4)) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (sqrt (pow x 4)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (sqrt (pow x 4)) (* (* y 4.0) z)) 1)
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (pow x (/ 4 2)) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x (/ 4 2)) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow x (/ 4 2)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow x (/ 4 2)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow x (/ 4 2)) (* (* y 4.0) z)) 1)
  (/ (- (pow x (/ 4 2)) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ 1 (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) 1)
  (/ (+ (* x x) (* (* y 4.0) z)) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (/ (+ (* x x) (* (* y 4.0) z)) (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow (sqrt x) 4) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (sqrt (pow x 4)) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x (/ 4 2)) (* (* y 4.0) z)))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (pow (* x x) 3) (pow (* (* y 4.0) z) 3)))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (- (* (* x x) (* x x)) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (* (+ (* x x) (* (* y 4.0) z)) (+ (* (pow x 4) (pow x 4)) (+ (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* (* y 4.0) z) (* (* y 4.0) z))) (* (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))))
  (* (+ (* x x) (* (* y 4.0) z)) (+ (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (exp (pow x 4)) (exp (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (log (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (exp (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (* (* (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (- (pow (pow x 4) 3) (pow (* (* (* y 4.0) z) (* (* y 4.0) z)) 3))
  (+ (* (pow x 4) (pow x 4)) (+ (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* (* y 4.0) z) (* (* y 4.0) z))) (* (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (- (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (- (* (pow x 4) (pow x 4)) (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (+ (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ (pow (sqrt x) 4) (* (* y 4.0) z))
  (- (pow (sqrt x) 4) (* (* y 4.0) z))
  (+ (sqrt (pow x 4)) (* (* y 4.0) z))
  (- (sqrt (pow x 4)) (* (* y 4.0) z))
  (+ (pow x (/ 4 2)) (* (* y 4.0) z))
  (- (pow x (/ 4 2)) (* (* y 4.0) z))
  (- (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (+ (log y) (log 4.0)) (log z)) (+ (+ (log y) (log 4.0)) (log z)))
  (+ (+ (+ (log y) (log 4.0)) (log z)) (+ (log (* y 4.0)) (log z)))
  (+ (+ (+ (log y) (log 4.0)) (log z)) (log (* (* y 4.0) z)))
  (+ (+ (log (* y 4.0)) (log z)) (+ (+ (log y) (log 4.0)) (log z)))
  (+ (+ (log (* y 4.0)) (log z)) (+ (log (* y 4.0)) (log z)))
  (+ (+ (log (* y 4.0)) (log z)) (log (* (* y 4.0) z)))
  (+ (log (* (* y 4.0) z)) (+ (+ (log y) (log 4.0)) (log z)))
  (+ (log (* (* y 4.0) z)) (+ (log (* y 4.0)) (log z)))
  (+ (log (* (* y 4.0) z)) (log (* (* y 4.0) z)))
  (log (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (exp (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (* (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)))
  (* (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)))
  (* (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)) (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)))
  (* (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)))
  (* (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)))
  (* (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)) (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)))
  (* (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)))
  (* (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)))
  (* (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)) (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)))
  (* (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z))) (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (* (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* (* y 4.0) z) (* (* y 4.0) z))) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (sqrt (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (sqrt (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (* (* y 4.0) (* y 4.0))
  (* z z)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* (* (* y 4.0) z) (* y 4.0))
  (* z (* (* y 4.0) z))
  (* (exp (* x x)) (exp (* (* y 4.0) z)))
  (log (+ (* x x) (* (* y 4.0) z)))
  (exp (+ (* x x) (* (* y 4.0) z)))
  (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (cbrt (+ (* x x) (* (* y 4.0) z)))
  (* (* (+ (* x x) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))
  (sqrt (+ (* x x) (* (* y 4.0) z)))
  (sqrt (+ (* x x) (* (* y 4.0) z)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) z) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* x x) (* (* y 4.0) z))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (- (* x x) (* (* y 4.0) z))
  (- (* 1.0 (pow x 2)) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* 4.0 (* z y)))
  0
  (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2))))
  (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2))))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (+ (pow x 2) (* 4.0 (* z y)))
  (+ (pow x 2) (* 4.0 (* z y)))
  (+ (pow x 2) (* 4.0 (* z y)))
1.202 * * [simplify]: iteration  0 :  189  enodes  (cost  3127 )
1.239 * * [simplify]: iteration  1 :  510  enodes  (cost  2835 )
1.375 * * [simplify]: iteration  2 :  2381  enodes  (cost  2455 )
2.308 * * [simplify]: iteration  done :  5000  enodes  (cost  2455 )
2.309 * [simplify]: Simplified to:
   (log (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (log (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (exp (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (pow (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))) 3)
  (* (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))) (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))))
  (cbrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (pow (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))) 3)
  (sqrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (sqrt (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))
  (- (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (- (+ (* x x) (* (* y 4.0) z)))
  (/ (pow x 4) (+ (* x x) (* (* y 4.0) z)))
  (/ (* (* (* y 4.0) z) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (/ (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (* (* y 4.0) z)))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (* x x) (* (* y 4.0) z)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  1
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (pow (sqrt x) 4) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow (sqrt x) 4) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (+ (pow (sqrt x) 4) (* (* y 4.0) z))
  (/ (- (pow (sqrt x) 4) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (sqrt (pow x 4)) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (sqrt (pow x 4)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (+ (* (* y 4.0) z) (sqrt (pow x 4)))
  (/ (- (sqrt (pow x 4)) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (* (* y 4.0) z) (pow x 2)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x 2) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (* (* y 4.0) z) (pow x 2)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (pow x 2) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (+ (pow x 2) (* 4.0 (* z y)))
  (/ (- (pow x 2) (* (* y 4.0) z)) (+ (* x x) (* (* y 4.0) z)))
  (/ 1 (+ (* x x) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (/ (+ (* x x) (* (* y 4.0) z)) (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow (sqrt x) 4) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (sqrt (pow x 4)) (* (* y 4.0) z)))
  (/ (+ (* x x) (* (* y 4.0) z)) (- (pow x 2) (* (* y 4.0) z)))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (pow (* (* y 4.0) z) 3) (pow x 6)))
  (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (* (+ (+ (pow (* (* y 4.0) z) 4) (pow x 8)) (* (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (+ (pow x 2) (* 4.0 (* z y))))
  (* (+ (* x x) (* (* y 4.0) z)) (+ (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (exp (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (log (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (exp (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (* (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (cbrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (pow (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) 3)
  (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (- (pow (pow x 4) 3) (pow (* (* y 4.0) z) 6))
  (+ (+ (pow (* (* y 4.0) z) 4) (pow x 8)) (* (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (- (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (- (pow x 8) (pow (* (* y 4.0) z) 4))
  (+ (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ (pow (sqrt x) 4) (* (* y 4.0) z))
  (- (pow (sqrt x) 4) (* (* y 4.0) z))
  (+ (* (* y 4.0) z) (sqrt (pow x 4)))
  (- (sqrt (pow x 4)) (* (* y 4.0) z))
  (+ (pow x 2) (* 4.0 (* z y)))
  (- (pow x 2) (* (* y 4.0) z))
  (- (* (* (* y 4.0) z) (* (* y 4.0) z)))
  2
  2
  2
  2
  2
  2
  2
  2
  2
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  (* (* (* y 4.0) z) (* (* y 4.0) z))
  2
  2
  2
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (* 2 (log (* (* y 4.0) z)))
  (exp (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (pow (* (* y 4.0) z) 6)
  (* (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z))) (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (cbrt (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (pow (* (* y 4.0) z) 6)
  (fabs (* (* y 4.0) z))
  (fabs (* (* y 4.0) z))
  (* (* y 4.0) (* y 4.0))
  (* z z)
  2
  2
  2
  2
  2
  2
  2
  2
  2
  (* (* (* y 4.0) z) (* y 4.0))
  (* z (* (* y 4.0) z))
  (exp (+ (* x x) (* (* y 4.0) z)))
  (log (+ (* x x) (* (* y 4.0) z)))
  (exp (+ (* x x) (* (* y 4.0) z)))
  (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (cbrt (+ (* x x) (* (* y 4.0) z)))
  (pow (+ (* (* y 4.0) z) (pow x 2)) 3)
  (sqrt (+ (* x x) (* (* y 4.0) z)))
  (sqrt (+ (* x x) (* (* y 4.0) z)))
  (+ (pow (* (* y 4.0) z) 3) (pow x 6))
  (+ (pow x 4) (* (* (* y 4.0) z) (- (* (* y 4.0) z) (* x x))))
  (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (- (pow x 2) (* (* y 4.0) z))
  (- (* 1.0 (pow x 2)) (* 4.0 (* z y)))
  (- (pow x 2) (* (* y 4.0) z))
  (- (pow x 2) (* (* y 4.0) z))
  0
  (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2))))
  (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2))))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (* 16.0 (* (pow z 2) (pow y 2)))
  (+ (pow x 2) (* 4.0 (* z y)))
  (+ (pow x 2) (* 4.0 (* z y)))
  (+ (pow x 2) (* 4.0 (* z y)))
2.310 * * * [progress]: adding candidates to table
2.559 * [progress]: [Phase 3 of 3] Extracting.
2.559 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.559 * * * [regime-changes]: Trying 7 branch expressions: ((* y 4.0) (* (* y 4.0) z) (* x x) (- (* x x) (* (* y 4.0) z)) z y x)
2.559 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.572 * * * * [regimes]: Trying to branch on (* (* y 4.0) z) from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.587 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.599 * * * * [regimes]: Trying to branch on (- (* x x) (* (* y 4.0) z)) from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.612 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.627 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.640 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))> #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>)
2.652 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.653 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (* (* y 4.0) z))
2.653 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
2.653 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
2.653 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
2.653 * [simplify]: Simplified to:
   (- (* x x) (* (* y 4.0) z))
3.248 * [regime-testing]: Baseline error score: 0.015398165395854773
3.248 * [regime-testing]: Oracle error score: 0.013324785910829
3.249 * [regime-testing]: End program error score: 0.015398165395854773