12.155 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (* (* y 4.0) z))
0.023 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.024 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
0.026 * * [simplify]: iteration  2 :  31  enodes  (cost  9 )
0.031 * * [simplify]: iteration  3 :  56  enodes  (cost  9 )
0.044 * * [simplify]: iteration  4 :  58  enodes  (cost  9 )
0.053 * * [simplify]: iteration  done :  58  enodes  (cost  9 )
0.053 * [simplify]: Simplified to:
   (- (* x x) (* (* y 4.0) z))
0.053 * * [progress]: iteration 1 / 4
0.053 * * * [progress]: picking best candidate
0.055 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>
0.055 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.064 * * * [progress]: generating series expansions
0.064 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.064 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0
0.064 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.064 * [taylor]: Taking taylor expansion of x in z
0.064 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.064 * [taylor]: Taking taylor expansion of 4.0 in z
0.064 * [taylor]: Taking taylor expansion of (* z y) in z
0.064 * [taylor]: Taking taylor expansion of z in z
0.064 * [taylor]: Taking taylor expansion of y in z
0.064 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.064 * [taylor]: Taking taylor expansion of 4.0 in y
0.064 * [taylor]: Taking taylor expansion of (* z y) in y
0.064 * [taylor]: Taking taylor expansion of z in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.064 * [taylor]: Taking taylor expansion of 4.0 in x
0.064 * [taylor]: Taking taylor expansion of (* z y) in x
0.064 * [taylor]: Taking taylor expansion of z in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.065 * [taylor]: Taking taylor expansion of 4.0 in x
0.065 * [taylor]: Taking taylor expansion of (* z y) in x
0.065 * [taylor]: Taking taylor expansion of z in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
0.065 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.065 * [taylor]: Taking taylor expansion of 4.0 in y
0.065 * [taylor]: Taking taylor expansion of (* z y) in y
0.065 * [taylor]: Taking taylor expansion of z in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.067 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.067 * [taylor]: Taking taylor expansion of 4.0 in z
0.067 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of 1 in y
0.070 * [taylor]: Taking taylor expansion of 1 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.076 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.077 * [taylor]: Taking taylor expansion of x in z
0.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.077 * [taylor]: Taking taylor expansion of 4.0 in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.077 * [taylor]: Taking taylor expansion of (* z y) in z
0.077 * [taylor]: Taking taylor expansion of z in z
0.077 * [taylor]: Taking taylor expansion of y in z
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.077 * [taylor]: Taking taylor expansion of 4.0 in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.077 * [taylor]: Taking taylor expansion of (* z y) in y
0.078 * [taylor]: Taking taylor expansion of z in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.078 * [taylor]: Taking taylor expansion of 4.0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.078 * [taylor]: Taking taylor expansion of (* z y) in x
0.078 * [taylor]: Taking taylor expansion of z in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.079 * [taylor]: Taking taylor expansion of 4.0 in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.079 * [taylor]: Taking taylor expansion of (* z y) in x
0.079 * [taylor]: Taking taylor expansion of z in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of 1 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 1 in z
0.082 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.082 * [taylor]: Taking taylor expansion of 4.0 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.082 * [taylor]: Taking taylor expansion of (* z y) in y
0.082 * [taylor]: Taking taylor expansion of z in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.082 * [taylor]: Taking taylor expansion of 4.0 in z
0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.092 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.092 * [taylor]: Taking taylor expansion of x in z
0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.093 * [taylor]: Taking taylor expansion of 4.0 in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.093 * [taylor]: Taking taylor expansion of (* z y) in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of y in z
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.093 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.093 * [taylor]: Taking taylor expansion of 4.0 in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.093 * [taylor]: Taking taylor expansion of (* z y) in y
0.093 * [taylor]: Taking taylor expansion of z in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.094 * [taylor]: Taking taylor expansion of 4.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.094 * [taylor]: Taking taylor expansion of (* z y) in x
0.094 * [taylor]: Taking taylor expansion of z in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.095 * [taylor]: Taking taylor expansion of 4.0 in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.095 * [taylor]: Taking taylor expansion of (* z y) in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of 1 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 1 in z
0.098 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.098 * [taylor]: Taking taylor expansion of 4.0 in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.098 * [taylor]: Taking taylor expansion of (* z y) in y
0.098 * [taylor]: Taking taylor expansion of z in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.098 * [taylor]: Taking taylor expansion of 4.0 in z
0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.113 * * * [progress]: simplifying candidates
0.113 * [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)))
0.115 * * [simplify]: iteration  0 :  35  enodes  (cost  220 )
0.121 * * [simplify]: iteration  1 :  100  enodes  (cost  213 )
0.149 * * [simplify]: iteration  2 :  368  enodes  (cost  185 )
0.312 * * [simplify]: iteration  3 :  1534  enodes  (cost  185 )
2.155 * * [simplify]: iteration  done :  5001  enodes  (cost  185 )
2.156 * [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)))
2.156 * * * [progress]: adding candidates to table
2.188 * * [progress]: iteration 2 / 4
2.188 * * * [progress]: picking best candidate
2.190 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))>
2.190 * * * [progress]: localizing error
2.201 * * * [progress]: generating rewritten candidates
2.201 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.223 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.231 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.272 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.281 * * * [progress]: generating series expansions
2.281 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.281 * [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
2.281 * [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
2.281 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in z
2.281 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.281 * [taylor]: Taking taylor expansion of x in z
2.281 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
2.281 * [taylor]: Taking taylor expansion of 16.0 in z
2.281 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.281 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.281 * [taylor]: Taking taylor expansion of z in z
2.281 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.281 * [taylor]: Taking taylor expansion of y in z
2.281 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in z
2.281 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.281 * [taylor]: Taking taylor expansion of x in z
2.281 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.281 * [taylor]: Taking taylor expansion of 4.0 in z
2.282 * [taylor]: Taking taylor expansion of (* z y) in z
2.282 * [taylor]: Taking taylor expansion of z in z
2.282 * [taylor]: Taking taylor expansion of y in z
2.283 * [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
2.283 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in y
2.283 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.283 * [taylor]: Taking taylor expansion of x in y
2.283 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
2.283 * [taylor]: Taking taylor expansion of 16.0 in y
2.283 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.283 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.283 * [taylor]: Taking taylor expansion of z in y
2.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.283 * [taylor]: Taking taylor expansion of y in y
2.283 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in y
2.283 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.283 * [taylor]: Taking taylor expansion of x in y
2.283 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.283 * [taylor]: Taking taylor expansion of 4.0 in y
2.283 * [taylor]: Taking taylor expansion of (* z y) in y
2.283 * [taylor]: Taking taylor expansion of z in y
2.283 * [taylor]: Taking taylor expansion of y in y
2.284 * [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
2.284 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
2.284 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.284 * [taylor]: Taking taylor expansion of x in x
2.284 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
2.284 * [taylor]: Taking taylor expansion of 16.0 in x
2.284 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.284 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.284 * [taylor]: Taking taylor expansion of z in x
2.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.284 * [taylor]: Taking taylor expansion of y in x
2.284 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
2.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.284 * [taylor]: Taking taylor expansion of x in x
2.284 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.284 * [taylor]: Taking taylor expansion of 4.0 in x
2.284 * [taylor]: Taking taylor expansion of (* z y) in x
2.284 * [taylor]: Taking taylor expansion of z in x
2.284 * [taylor]: Taking taylor expansion of y in x
2.285 * [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
2.285 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
2.285 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.285 * [taylor]: Taking taylor expansion of x in x
2.285 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
2.285 * [taylor]: Taking taylor expansion of 16.0 in x
2.285 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.285 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.285 * [taylor]: Taking taylor expansion of z in x
2.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.285 * [taylor]: Taking taylor expansion of y in x
2.285 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
2.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.285 * [taylor]: Taking taylor expansion of x in x
2.285 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.285 * [taylor]: Taking taylor expansion of 4.0 in x
2.285 * [taylor]: Taking taylor expansion of (* z y) in x
2.285 * [taylor]: Taking taylor expansion of z in x
2.285 * [taylor]: Taking taylor expansion of y in x
2.286 * [taylor]: Taking taylor expansion of (* -4.0 (* z y)) in y
2.286 * [taylor]: Taking taylor expansion of -4.0 in y
2.286 * [taylor]: Taking taylor expansion of (* z y) in y
2.286 * [taylor]: Taking taylor expansion of z in y
2.286 * [taylor]: Taking taylor expansion of y in y
2.287 * [taylor]: Taking taylor expansion of 0 in z
2.289 * [taylor]: Taking taylor expansion of 0 in y
2.289 * [taylor]: Taking taylor expansion of 0 in z
2.290 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
2.290 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
2.290 * [taylor]: Taking taylor expansion of 4.0 in z
2.290 * [taylor]: Taking taylor expansion of z in z
2.294 * [taylor]: Taking taylor expansion of 1.0 in y
2.294 * [taylor]: Taking taylor expansion of 1.0 in z
2.294 * [taylor]: Taking taylor expansion of 0 in z
2.295 * [taylor]: Taking taylor expansion of 0 in z
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.301 * [taylor]: Taking taylor expansion of 0 in z
2.301 * [taylor]: Taking taylor expansion of 0 in z
2.301 * [taylor]: Taking taylor expansion of 0 in z
2.302 * [taylor]: Taking taylor expansion of 0 in z
2.303 * [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
2.303 * [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
2.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
2.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
2.303 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.303 * [taylor]: Taking taylor expansion of x in z
2.304 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
2.304 * [taylor]: Taking taylor expansion of 16.0 in z
2.304 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
2.304 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.304 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.304 * [taylor]: Taking taylor expansion of z in z
2.304 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.304 * [taylor]: Taking taylor expansion of y in z
2.304 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
2.304 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.304 * [taylor]: Taking taylor expansion of 4.0 in z
2.304 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.304 * [taylor]: Taking taylor expansion of (* z y) in z
2.304 * [taylor]: Taking taylor expansion of z in z
2.304 * [taylor]: Taking taylor expansion of y in z
2.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
2.305 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.305 * [taylor]: Taking taylor expansion of x in z
2.305 * [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
2.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
2.305 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.305 * [taylor]: Taking taylor expansion of x in y
2.305 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.306 * [taylor]: Taking taylor expansion of 16.0 in y
2.306 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.306 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.306 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.306 * [taylor]: Taking taylor expansion of z in y
2.306 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.306 * [taylor]: Taking taylor expansion of y in y
2.306 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
2.306 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.306 * [taylor]: Taking taylor expansion of 4.0 in y
2.306 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.306 * [taylor]: Taking taylor expansion of (* z y) in y
2.306 * [taylor]: Taking taylor expansion of z in y
2.306 * [taylor]: Taking taylor expansion of y in y
2.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.307 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.307 * [taylor]: Taking taylor expansion of x in y
2.307 * [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
2.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.307 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.307 * [taylor]: Taking taylor expansion of x in x
2.308 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.308 * [taylor]: Taking taylor expansion of 16.0 in x
2.308 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.308 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.308 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.308 * [taylor]: Taking taylor expansion of z in x
2.308 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.308 * [taylor]: Taking taylor expansion of y in x
2.308 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.308 * [taylor]: Taking taylor expansion of 4.0 in x
2.308 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.308 * [taylor]: Taking taylor expansion of (* z y) in x
2.308 * [taylor]: Taking taylor expansion of z in x
2.308 * [taylor]: Taking taylor expansion of y in x
2.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.309 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.309 * [taylor]: Taking taylor expansion of x in x
2.310 * [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
2.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.310 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.310 * [taylor]: Taking taylor expansion of x in x
2.311 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.311 * [taylor]: Taking taylor expansion of 16.0 in x
2.311 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.311 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.311 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.311 * [taylor]: Taking taylor expansion of z in x
2.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.311 * [taylor]: Taking taylor expansion of y in x
2.311 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.311 * [taylor]: Taking taylor expansion of 4.0 in x
2.311 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.311 * [taylor]: Taking taylor expansion of (* z y) in x
2.311 * [taylor]: Taking taylor expansion of z in x
2.311 * [taylor]: Taking taylor expansion of y in x
2.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.311 * [taylor]: Taking taylor expansion of x in x
2.313 * [taylor]: Taking taylor expansion of 1 in y
2.315 * [taylor]: Taking taylor expansion of 0 in y
2.315 * [taylor]: Taking taylor expansion of 1 in z
2.319 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
2.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.319 * [taylor]: Taking taylor expansion of 4.0 in y
2.319 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.319 * [taylor]: Taking taylor expansion of (* z y) in y
2.319 * [taylor]: Taking taylor expansion of z in y
2.319 * [taylor]: Taking taylor expansion of y in y
2.319 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
2.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
2.319 * [taylor]: Taking taylor expansion of 4.0 in z
2.319 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.319 * [taylor]: Taking taylor expansion of z in z
2.320 * [taylor]: Taking taylor expansion of 0 in z
2.320 * [taylor]: Taking taylor expansion of 0 in z
2.325 * [taylor]: Taking taylor expansion of 0 in y
2.326 * [taylor]: Taking taylor expansion of 0 in z
2.326 * [taylor]: Taking taylor expansion of 0 in z
2.326 * [taylor]: Taking taylor expansion of 0 in z
2.334 * [taylor]: Taking taylor expansion of 0 in y
2.334 * [taylor]: Taking taylor expansion of 0 in z
2.335 * [taylor]: Taking taylor expansion of 0 in z
2.335 * [taylor]: Taking taylor expansion of 0 in z
2.335 * [taylor]: Taking taylor expansion of 0 in z
2.336 * [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
2.336 * [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
2.336 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
2.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
2.336 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.336 * [taylor]: Taking taylor expansion of x in z
2.337 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
2.337 * [taylor]: Taking taylor expansion of 16.0 in z
2.337 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
2.337 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.337 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.337 * [taylor]: Taking taylor expansion of z in z
2.337 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.337 * [taylor]: Taking taylor expansion of y in z
2.337 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
2.337 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.337 * [taylor]: Taking taylor expansion of 4.0 in z
2.337 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.337 * [taylor]: Taking taylor expansion of (* z y) in z
2.337 * [taylor]: Taking taylor expansion of z in z
2.337 * [taylor]: Taking taylor expansion of y in z
2.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
2.338 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.338 * [taylor]: Taking taylor expansion of x in z
2.338 * [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
2.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
2.339 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.339 * [taylor]: Taking taylor expansion of x in y
2.339 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.339 * [taylor]: Taking taylor expansion of 16.0 in y
2.339 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.339 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.339 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.339 * [taylor]: Taking taylor expansion of z in y
2.339 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.339 * [taylor]: Taking taylor expansion of y in y
2.339 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
2.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.339 * [taylor]: Taking taylor expansion of 4.0 in y
2.339 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.339 * [taylor]: Taking taylor expansion of (* z y) in y
2.339 * [taylor]: Taking taylor expansion of z in y
2.339 * [taylor]: Taking taylor expansion of y in y
2.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.340 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.340 * [taylor]: Taking taylor expansion of x in y
2.340 * [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
2.340 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.340 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.340 * [taylor]: Taking taylor expansion of x in x
2.341 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.341 * [taylor]: Taking taylor expansion of 16.0 in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.341 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.341 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.341 * [taylor]: Taking taylor expansion of z in x
2.341 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.341 * [taylor]: Taking taylor expansion of y in x
2.342 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.342 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.342 * [taylor]: Taking taylor expansion of 4.0 in x
2.342 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.342 * [taylor]: Taking taylor expansion of (* z y) in x
2.342 * [taylor]: Taking taylor expansion of z in x
2.342 * [taylor]: Taking taylor expansion of y in x
2.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.342 * [taylor]: Taking taylor expansion of x in x
2.343 * [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
2.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.343 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.343 * [taylor]: Taking taylor expansion of x in x
2.344 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.344 * [taylor]: Taking taylor expansion of 16.0 in x
2.344 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.344 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.344 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.344 * [taylor]: Taking taylor expansion of z in x
2.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.344 * [taylor]: Taking taylor expansion of y in x
2.344 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.344 * [taylor]: Taking taylor expansion of 4.0 in x
2.344 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.344 * [taylor]: Taking taylor expansion of (* z y) in x
2.344 * [taylor]: Taking taylor expansion of z in x
2.344 * [taylor]: Taking taylor expansion of y in x
2.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.345 * [taylor]: Taking taylor expansion of x in x
2.346 * [taylor]: Taking taylor expansion of 1 in y
2.348 * [taylor]: Taking taylor expansion of 0 in y
2.349 * [taylor]: Taking taylor expansion of 1 in z
2.352 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
2.352 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.352 * [taylor]: Taking taylor expansion of 4.0 in y
2.352 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.352 * [taylor]: Taking taylor expansion of (* z y) in y
2.352 * [taylor]: Taking taylor expansion of z in y
2.352 * [taylor]: Taking taylor expansion of y in y
2.353 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
2.353 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
2.353 * [taylor]: Taking taylor expansion of 4.0 in z
2.353 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.353 * [taylor]: Taking taylor expansion of z in z
2.354 * [taylor]: Taking taylor expansion of 0 in z
2.354 * [taylor]: Taking taylor expansion of 0 in z
2.361 * [taylor]: Taking taylor expansion of 0 in y
2.362 * [taylor]: Taking taylor expansion of 0 in z
2.362 * [taylor]: Taking taylor expansion of 0 in z
2.362 * [taylor]: Taking taylor expansion of 0 in z
2.369 * [taylor]: Taking taylor expansion of 0 in y
2.369 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.371 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.371 * [approximate]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in (x y z) around 0
2.371 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in z
2.371 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.371 * [taylor]: Taking taylor expansion of x in z
2.371 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
2.371 * [taylor]: Taking taylor expansion of 16.0 in z
2.371 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.371 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.372 * [taylor]: Taking taylor expansion of z in z
2.372 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.372 * [taylor]: Taking taylor expansion of y in z
2.372 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in y
2.372 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.372 * [taylor]: Taking taylor expansion of x in y
2.372 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
2.372 * [taylor]: Taking taylor expansion of 16.0 in y
2.372 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.372 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.372 * [taylor]: Taking taylor expansion of z in y
2.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.372 * [taylor]: Taking taylor expansion of y in y
2.372 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
2.372 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
2.372 * [taylor]: Taking taylor expansion of 16.0 in x
2.372 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.372 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.372 * [taylor]: Taking taylor expansion of z in x
2.372 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.372 * [taylor]: Taking taylor expansion of y in x
2.372 * [taylor]: Taking taylor expansion of (- (pow x 4) (* 16.0 (* (pow z 2) (pow y 2)))) in x
2.372 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in x
2.372 * [taylor]: Taking taylor expansion of 16.0 in x
2.372 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.372 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.372 * [taylor]: Taking taylor expansion of z in x
2.372 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.372 * [taylor]: Taking taylor expansion of y in x
2.373 * [taylor]: Taking taylor expansion of (- (* 16.0 (* (pow z 2) (pow y 2)))) in y
2.373 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
2.373 * [taylor]: Taking taylor expansion of 16.0 in y
2.373 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.373 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.373 * [taylor]: Taking taylor expansion of z in y
2.373 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.373 * [taylor]: Taking taylor expansion of y in y
2.374 * [taylor]: Taking taylor expansion of 0 in y
2.374 * [taylor]: Taking taylor expansion of 0 in z
2.376 * [taylor]: Taking taylor expansion of 0 in y
2.376 * [taylor]: Taking taylor expansion of 0 in z
2.376 * [taylor]: Taking taylor expansion of 0 in z
2.377 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow z 2))) in z
2.377 * [taylor]: Taking taylor expansion of (* 16.0 (pow z 2)) in z
2.377 * [taylor]: Taking taylor expansion of 16.0 in z
2.377 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.377 * [taylor]: Taking taylor expansion of z in z
2.380 * [taylor]: Taking taylor expansion of 0 in y
2.380 * [taylor]: Taking taylor expansion of 0 in z
2.380 * [taylor]: Taking taylor expansion of 0 in z
2.380 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in (x y z) around 0
2.380 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
2.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
2.380 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.380 * [taylor]: Taking taylor expansion of x in z
2.381 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
2.381 * [taylor]: Taking taylor expansion of 16.0 in z
2.381 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
2.381 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.381 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.381 * [taylor]: Taking taylor expansion of z in z
2.381 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.381 * [taylor]: Taking taylor expansion of y in z
2.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
2.381 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.381 * [taylor]: Taking taylor expansion of x in y
2.381 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.381 * [taylor]: Taking taylor expansion of 16.0 in y
2.381 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.381 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.381 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.382 * [taylor]: Taking taylor expansion of z in y
2.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.382 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.382 * [taylor]: Taking taylor expansion of x in x
2.383 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.383 * [taylor]: Taking taylor expansion of 16.0 in x
2.383 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.383 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.383 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.383 * [taylor]: Taking taylor expansion of z in x
2.383 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.383 * [taylor]: Taking taylor expansion of y in x
2.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.383 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.383 * [taylor]: Taking taylor expansion of x in x
2.384 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.384 * [taylor]: Taking taylor expansion of 16.0 in x
2.384 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.384 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.384 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.384 * [taylor]: Taking taylor expansion of z in x
2.384 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.384 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of 1 in y
2.386 * [taylor]: Taking taylor expansion of 0 in y
2.388 * [taylor]: Taking taylor expansion of 0 in y
2.388 * [taylor]: Taking taylor expansion of 1 in z
2.390 * [taylor]: Taking taylor expansion of 0 in y
2.390 * [taylor]: Taking taylor expansion of 0 in z
2.390 * [taylor]: Taking taylor expansion of 0 in z
2.392 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.392 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.392 * [taylor]: Taking taylor expansion of 16.0 in y
2.392 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.392 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.392 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.393 * [taylor]: Taking taylor expansion of z in y
2.393 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.393 * [taylor]: Taking taylor expansion of y in y
2.393 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow z 2)))) in z
2.393 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow z 2))) in z
2.393 * [taylor]: Taking taylor expansion of 16.0 in z
2.393 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.393 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.393 * [taylor]: Taking taylor expansion of z in z
2.394 * [taylor]: Taking taylor expansion of 0 in z
2.394 * [taylor]: Taking taylor expansion of 0 in z
2.394 * [taylor]: Taking taylor expansion of 0 in z
2.398 * [taylor]: Taking taylor expansion of 0 in y
2.399 * [taylor]: Taking taylor expansion of 0 in z
2.399 * [taylor]: Taking taylor expansion of 0 in z
2.399 * [taylor]: Taking taylor expansion of 0 in z
2.399 * [taylor]: Taking taylor expansion of 0 in z
2.399 * [taylor]: Taking taylor expansion of 0 in z
2.405 * [taylor]: Taking taylor expansion of 0 in y
2.408 * [taylor]: Taking taylor expansion of 0 in z
2.408 * [taylor]: Taking taylor expansion of 0 in z
2.408 * [taylor]: Taking taylor expansion of 0 in z
2.408 * [taylor]: Taking taylor expansion of 0 in z
2.408 * [taylor]: Taking taylor expansion of 0 in z
2.410 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in (x y z) around 0
2.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in z
2.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in z
2.411 * [taylor]: Taking taylor expansion of (pow x 4) in z
2.411 * [taylor]: Taking taylor expansion of x in z
2.411 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in z
2.411 * [taylor]: Taking taylor expansion of 16.0 in z
2.411 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in z
2.411 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.411 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.411 * [taylor]: Taking taylor expansion of z in z
2.411 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.411 * [taylor]: Taking taylor expansion of y in z
2.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
2.411 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.411 * [taylor]: Taking taylor expansion of x in y
2.412 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.412 * [taylor]: Taking taylor expansion of 16.0 in y
2.412 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.412 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.412 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.412 * [taylor]: Taking taylor expansion of z in y
2.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.412 * [taylor]: Taking taylor expansion of y in y
2.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.412 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.412 * [taylor]: Taking taylor expansion of x in x
2.413 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.413 * [taylor]: Taking taylor expansion of 16.0 in x
2.413 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.413 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.413 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.413 * [taylor]: Taking taylor expansion of z in x
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in x
2.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.413 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.414 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in x
2.414 * [taylor]: Taking taylor expansion of 16.0 in x
2.414 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in x
2.414 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in x
2.414 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.414 * [taylor]: Taking taylor expansion of z in x
2.414 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.414 * [taylor]: Taking taylor expansion of y in x
2.415 * [taylor]: Taking taylor expansion of 1 in y
2.416 * [taylor]: Taking taylor expansion of 0 in y
2.418 * [taylor]: Taking taylor expansion of 0 in y
2.418 * [taylor]: Taking taylor expansion of 1 in z
2.420 * [taylor]: Taking taylor expansion of 0 in y
2.420 * [taylor]: Taking taylor expansion of 0 in z
2.420 * [taylor]: Taking taylor expansion of 0 in z
2.423 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* (pow z 2) (pow y 2))))) in y
2.423 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.423 * [taylor]: Taking taylor expansion of 16.0 in y
2.423 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.423 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.423 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.423 * [taylor]: Taking taylor expansion of z in y
2.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow z 2)))) in z
2.423 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow z 2))) in z
2.423 * [taylor]: Taking taylor expansion of 16.0 in z
2.423 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
2.423 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.423 * [taylor]: Taking taylor expansion of z in z
2.425 * [taylor]: Taking taylor expansion of 0 in z
2.425 * [taylor]: Taking taylor expansion of 0 in z
2.425 * [taylor]: Taking taylor expansion of 0 in z
2.428 * [taylor]: Taking taylor expansion of 0 in y
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.436 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.441 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.441 * [approximate]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
2.441 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in z
2.441 * [taylor]: Taking taylor expansion of 16.0 in z
2.441 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.441 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.441 * [taylor]: Taking taylor expansion of z in z
2.441 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.441 * [taylor]: Taking taylor expansion of y in z
2.441 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
2.441 * [taylor]: Taking taylor expansion of 16.0 in y
2.441 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.441 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.441 * [taylor]: Taking taylor expansion of z in y
2.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.442 * [taylor]: Taking taylor expansion of y in y
2.442 * [taylor]: Taking taylor expansion of (* 16.0 (* (pow z 2) (pow y 2))) in y
2.442 * [taylor]: Taking taylor expansion of 16.0 in y
2.442 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.442 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.442 * [taylor]: Taking taylor expansion of z in y
2.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.442 * [taylor]: Taking taylor expansion of y in y
2.442 * [taylor]: Taking taylor expansion of (* 16.0 (pow z 2)) in z
2.442 * [taylor]: Taking taylor expansion of 16.0 in z
2.442 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.442 * [taylor]: Taking taylor expansion of z in z
2.444 * [taylor]: Taking taylor expansion of 0 in z
2.448 * [taylor]: Taking taylor expansion of 0 in z
2.452 * [taylor]: Taking taylor expansion of 0 in z
2.452 * [approximate]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
2.452 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in z
2.452 * [taylor]: Taking taylor expansion of 16.0 in z
2.452 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.452 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.452 * [taylor]: Taking taylor expansion of z in z
2.452 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.452 * [taylor]: Taking taylor expansion of y in z
2.453 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
2.453 * [taylor]: Taking taylor expansion of 16.0 in y
2.453 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.453 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.453 * [taylor]: Taking taylor expansion of z in y
2.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.453 * [taylor]: Taking taylor expansion of y in y
2.453 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
2.453 * [taylor]: Taking taylor expansion of 16.0 in y
2.453 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.453 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.453 * [taylor]: Taking taylor expansion of z in y
2.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.453 * [taylor]: Taking taylor expansion of y in y
2.454 * [taylor]: Taking taylor expansion of (/ 16.0 (pow z 2)) in z
2.454 * [taylor]: Taking taylor expansion of 16.0 in z
2.454 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.454 * [taylor]: Taking taylor expansion of z in z
2.455 * [taylor]: Taking taylor expansion of 0 in z
2.458 * [taylor]: Taking taylor expansion of 0 in z
2.461 * [taylor]: Taking taylor expansion of 0 in z
2.465 * [taylor]: Taking taylor expansion of 0 in z
2.465 * [approximate]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in (y z) around 0
2.465 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in z
2.465 * [taylor]: Taking taylor expansion of 16.0 in z
2.465 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in z
2.465 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.465 * [taylor]: Taking taylor expansion of z in z
2.465 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.465 * [taylor]: Taking taylor expansion of y in z
2.466 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
2.466 * [taylor]: Taking taylor expansion of 16.0 in y
2.466 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.466 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.466 * [taylor]: Taking taylor expansion of z in y
2.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.466 * [taylor]: Taking taylor expansion of y in y
2.466 * [taylor]: Taking taylor expansion of (/ 16.0 (* (pow z 2) (pow y 2))) in y
2.466 * [taylor]: Taking taylor expansion of 16.0 in y
2.467 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.467 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.467 * [taylor]: Taking taylor expansion of z in y
2.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.467 * [taylor]: Taking taylor expansion of y in y
2.467 * [taylor]: Taking taylor expansion of (/ 16.0 (pow z 2)) in z
2.467 * [taylor]: Taking taylor expansion of 16.0 in z
2.467 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.467 * [taylor]: Taking taylor expansion of z in z
2.469 * [taylor]: Taking taylor expansion of 0 in z
2.471 * [taylor]: Taking taylor expansion of 0 in z
2.474 * [taylor]: Taking taylor expansion of 0 in z
2.477 * [taylor]: Taking taylor expansion of 0 in z
2.478 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.478 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in (x y z) around 0
2.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in z
2.478 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.478 * [taylor]: Taking taylor expansion of x in z
2.478 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.478 * [taylor]: Taking taylor expansion of 4.0 in z
2.478 * [taylor]: Taking taylor expansion of (* z y) in z
2.478 * [taylor]: Taking taylor expansion of z in z
2.478 * [taylor]: Taking taylor expansion of y in z
2.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in y
2.478 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.478 * [taylor]: Taking taylor expansion of x in y
2.478 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.478 * [taylor]: Taking taylor expansion of 4.0 in y
2.478 * [taylor]: Taking taylor expansion of (* z y) in y
2.478 * [taylor]: Taking taylor expansion of z in y
2.478 * [taylor]: Taking taylor expansion of y in y
2.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
2.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.478 * [taylor]: Taking taylor expansion of x in x
2.478 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.478 * [taylor]: Taking taylor expansion of 4.0 in x
2.478 * [taylor]: Taking taylor expansion of (* z y) in x
2.478 * [taylor]: Taking taylor expansion of z in x
2.478 * [taylor]: Taking taylor expansion of y in x
2.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* z y))) in x
2.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.478 * [taylor]: Taking taylor expansion of x in x
2.478 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.478 * [taylor]: Taking taylor expansion of 4.0 in x
2.478 * [taylor]: Taking taylor expansion of (* z y) in x
2.478 * [taylor]: Taking taylor expansion of z in x
2.478 * [taylor]: Taking taylor expansion of y in x
2.478 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.478 * [taylor]: Taking taylor expansion of 4.0 in y
2.478 * [taylor]: Taking taylor expansion of (* z y) in y
2.478 * [taylor]: Taking taylor expansion of z in y
2.478 * [taylor]: Taking taylor expansion of y in y
2.479 * [taylor]: Taking taylor expansion of 0 in z
2.479 * [taylor]: Taking taylor expansion of 0 in y
2.480 * [taylor]: Taking taylor expansion of 0 in z
2.480 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
2.480 * [taylor]: Taking taylor expansion of 4.0 in z
2.480 * [taylor]: Taking taylor expansion of z in z
2.482 * [taylor]: Taking taylor expansion of 1 in y
2.482 * [taylor]: Taking taylor expansion of 1 in z
2.482 * [taylor]: Taking taylor expansion of 0 in z
2.483 * [taylor]: Taking taylor expansion of 0 in z
2.485 * [taylor]: Taking taylor expansion of 0 in y
2.486 * [taylor]: Taking taylor expansion of 0 in z
2.486 * [taylor]: Taking taylor expansion of 0 in z
2.486 * [taylor]: Taking taylor expansion of 0 in z
2.487 * [taylor]: Taking taylor expansion of 0 in z
2.487 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in (x y z) around 0
2.487 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
2.487 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.487 * [taylor]: Taking taylor expansion of 4.0 in z
2.487 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.487 * [taylor]: Taking taylor expansion of (* z y) in z
2.487 * [taylor]: Taking taylor expansion of z in z
2.487 * [taylor]: Taking taylor expansion of y in z
2.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
2.488 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.488 * [taylor]: Taking taylor expansion of x in z
2.488 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
2.488 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.488 * [taylor]: Taking taylor expansion of 4.0 in y
2.488 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.488 * [taylor]: Taking taylor expansion of (* z y) in y
2.488 * [taylor]: Taking taylor expansion of z in y
2.488 * [taylor]: Taking taylor expansion of y in y
2.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.488 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.488 * [taylor]: Taking taylor expansion of x in y
2.488 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.488 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.488 * [taylor]: Taking taylor expansion of 4.0 in x
2.489 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.489 * [taylor]: Taking taylor expansion of (* z y) in x
2.489 * [taylor]: Taking taylor expansion of z in x
2.489 * [taylor]: Taking taylor expansion of y in x
2.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.489 * [taylor]: Taking taylor expansion of x in x
2.489 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.489 * [taylor]: Taking taylor expansion of 4.0 in x
2.489 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.489 * [taylor]: Taking taylor expansion of (* z y) in x
2.489 * [taylor]: Taking taylor expansion of z in x
2.489 * [taylor]: Taking taylor expansion of y in x
2.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.490 * [taylor]: Taking taylor expansion of x in x
2.490 * [taylor]: Taking taylor expansion of 1 in y
2.491 * [taylor]: Taking taylor expansion of 0 in y
2.491 * [taylor]: Taking taylor expansion of 1 in z
2.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.493 * [taylor]: Taking taylor expansion of 4.0 in y
2.493 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.493 * [taylor]: Taking taylor expansion of (* z y) in y
2.493 * [taylor]: Taking taylor expansion of z in y
2.493 * [taylor]: Taking taylor expansion of y in y
2.493 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
2.493 * [taylor]: Taking taylor expansion of 4.0 in z
2.493 * [taylor]: Taking taylor expansion of z in z
2.493 * [taylor]: Taking taylor expansion of 0 in z
2.493 * [taylor]: Taking taylor expansion of 0 in z
2.495 * [taylor]: Taking taylor expansion of 0 in y
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.499 * [taylor]: Taking taylor expansion of 0 in y
2.499 * [taylor]: Taking taylor expansion of 0 in z
2.500 * [taylor]: Taking taylor expansion of 0 in z
2.500 * [taylor]: Taking taylor expansion of 0 in z
2.500 * [taylor]: Taking taylor expansion of 0 in z
2.500 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in (x y z) around 0
2.501 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in z
2.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.501 * [taylor]: Taking taylor expansion of 4.0 in z
2.501 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.501 * [taylor]: Taking taylor expansion of (* z y) in z
2.501 * [taylor]: Taking taylor expansion of z in z
2.501 * [taylor]: Taking taylor expansion of y in z
2.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
2.501 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.501 * [taylor]: Taking taylor expansion of x in z
2.501 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in y
2.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.501 * [taylor]: Taking taylor expansion of 4.0 in y
2.501 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.501 * [taylor]: Taking taylor expansion of (* z y) in y
2.501 * [taylor]: Taking taylor expansion of z in y
2.501 * [taylor]: Taking taylor expansion of y in y
2.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.502 * [taylor]: Taking taylor expansion of x in y
2.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.502 * [taylor]: Taking taylor expansion of 4.0 in x
2.502 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.502 * [taylor]: Taking taylor expansion of (* z y) in x
2.502 * [taylor]: Taking taylor expansion of z in x
2.502 * [taylor]: Taking taylor expansion of y in x
2.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 (pow x 2))) in x
2.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.502 * [taylor]: Taking taylor expansion of 4.0 in x
2.502 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.503 * [taylor]: Taking taylor expansion of (* z y) in x
2.503 * [taylor]: Taking taylor expansion of z in x
2.503 * [taylor]: Taking taylor expansion of y in x
2.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.503 * [taylor]: Taking taylor expansion of x in x
2.503 * [taylor]: Taking taylor expansion of 1 in y
2.504 * [taylor]: Taking taylor expansion of 0 in y
2.504 * [taylor]: Taking taylor expansion of 1 in z
2.506 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.506 * [taylor]: Taking taylor expansion of 4.0 in y
2.506 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.506 * [taylor]: Taking taylor expansion of (* z y) in y
2.506 * [taylor]: Taking taylor expansion of z in y
2.506 * [taylor]: Taking taylor expansion of y in y
2.506 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
2.506 * [taylor]: Taking taylor expansion of 4.0 in z
2.506 * [taylor]: Taking taylor expansion of z in z
2.506 * [taylor]: Taking taylor expansion of 0 in z
2.506 * [taylor]: Taking taylor expansion of 0 in z
2.508 * [taylor]: Taking taylor expansion of 0 in y
2.509 * [taylor]: Taking taylor expansion of 0 in z
2.509 * [taylor]: Taking taylor expansion of 0 in z
2.509 * [taylor]: Taking taylor expansion of 0 in z
2.512 * [taylor]: Taking taylor expansion of 0 in y
2.512 * [taylor]: Taking taylor expansion of 0 in z
2.513 * [taylor]: Taking taylor expansion of 0 in z
2.513 * [taylor]: Taking taylor expansion of 0 in z
2.513 * [taylor]: Taking taylor expansion of 0 in z
2.513 * * * [progress]: simplifying candidates
2.516 * [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)))
2.522 * * [simplify]: iteration  0 :  189  enodes  (cost  3127 )
2.566 * * [simplify]: iteration  1 :  509  enodes  (cost  2823 )
2.763 * * [simplify]: iteration  2 :  2047  enodes  (cost  2455 )
3.336 * * [simplify]: iteration  done :  5000  enodes  (cost  2455 )
3.338 * [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)))
  (/ (+ (pow x 2) (* (* y 4.0) z)) (* (cbrt (+ (* x x) (* (* y 4.0) z))) (cbrt (+ (* x x) (* (* y 4.0) z)))))
  (/ (- (* x x) (* (* y 4.0) z)) (cbrt (+ (* x x) (* (* y 4.0) z))))
  (/ (+ (pow x 2) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (/ (- (* x x) (* (* y 4.0) z)) (sqrt (+ (* x x) (* (* y 4.0) z))))
  (+ (pow x 2) (* 4.0 (* z y)))
  (/ (- (* x x) (* (* y 4.0) z)) (+ (pow x 2) (* (* 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)) (- (* x x) (* (* 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 (* 4.0 (* z y)) 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) (* 4.0 (* z y)))
  (- (* (* (* 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 (+ (* x x) (* (* y 4.0) z)) 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) (* 4.0 (* z y)))
  (- (* 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)))
3.339 * * * [progress]: adding candidates to table
3.595 * [progress]: [Phase 3 of 3] Extracting.
3.596 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.596 * * * [regime-changes]: Trying 7 branch expressions: ((* y 4.0) (* (* y 4.0) z) (* x x) (- (* x x) (* (* y 4.0) z)) z y x)
3.596 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.609 * * * * [regimes]: Trying to branch on (* (* y 4.0) z) from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.623 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.635 * * * * [regimes]: Trying to branch on (- (* x x) (* (* y 4.0) z)) from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.648 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.663 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.675 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z))))> #<alt (λ (x y z) (- (* x x) (* (* y 4.0) z)))>)
3.688 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.688 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (* (* y 4.0) z))
3.688 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
3.688 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
3.689 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
3.689 * [simplify]: Simplified to:
   (- (* x x) (* (* y 4.0) z))
4.333 * [regime-testing]: Baseline error score: 0.015398165395854773
4.335 * [regime-testing]: Oracle error score: 0.013324785910829
4.336 * [regime-testing]: End program error score: 0.015398165395854773