12.169 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- x (* (* y 4.0) z))
0.018 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.019 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.020 * * [simplify]: iteration  2 :  30  enodes  (cost  7 )
0.025 * * [simplify]: iteration  3 :  57  enodes  (cost  7 )
0.035 * * [simplify]: iteration  4 :  61  enodes  (cost  7 )
0.046 * * [simplify]: iteration  done :  61  enodes  (cost  7 )
0.046 * [simplify]: Simplified to:
   (- x (* (* y 4.0) z))
0.046 * * [progress]: iteration 1 / 4
0.046 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* (* y 4.0) z)))>
0.048 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.057 * * * [progress]: generating series expansions
0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.057 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
0.057 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
0.057 * [taylor]: Taking taylor expansion of x in z
0.057 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.057 * [taylor]: Taking taylor expansion of 4.0 in z
0.057 * [taylor]: Taking taylor expansion of (* z y) in z
0.057 * [taylor]: Taking taylor expansion of z in z
0.057 * [taylor]: Taking taylor expansion of y in z
0.057 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.057 * [taylor]: Taking taylor expansion of 4.0 in y
0.057 * [taylor]: Taking taylor expansion of (* z y) in y
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.057 * [taylor]: Taking taylor expansion of 4.0 in x
0.057 * [taylor]: Taking taylor expansion of (* z y) in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.057 * [taylor]: Taking taylor expansion of 4.0 in x
0.057 * [taylor]: Taking taylor expansion of (* z y) in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
0.058 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.058 * [taylor]: Taking taylor expansion of 4.0 in y
0.058 * [taylor]: Taking taylor expansion of (* z y) in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 1 in y
0.060 * [taylor]: Taking taylor expansion of 1 in z
0.060 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.060 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.060 * [taylor]: Taking taylor expansion of 4.0 in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.064 * [taylor]: Taking taylor expansion of x in z
0.064 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.064 * [taylor]: Taking taylor expansion of 4.0 in z
0.064 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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
0.065 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.065 * [taylor]: Taking taylor expansion of 4.0 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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
0.065 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.066 * [taylor]: Taking taylor expansion of 4.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.066 * [taylor]: Taking taylor expansion of (* z y) in x
0.066 * [taylor]: Taking taylor expansion of z in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.067 * [taylor]: Taking taylor expansion of 4.0 in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.067 * [taylor]: Taking taylor expansion of (* z y) in x
0.067 * [taylor]: Taking taylor expansion of z in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of 1 in y
0.068 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.068 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.068 * [taylor]: Taking taylor expansion of 4.0 in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.068 * [taylor]: Taking taylor expansion of (* z y) in y
0.068 * [taylor]: Taking taylor expansion of z in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.068 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.068 * [taylor]: Taking taylor expansion of 4.0 in z
0.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.069 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of 1 in z
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in z
0.072 * [taylor]: Taking taylor expansion of 0 in z
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.081 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [taylor]: Taking taylor expansion of 0 in z
0.083 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0
0.083 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
0.084 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
0.084 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.084 * [taylor]: Taking taylor expansion of 4.0 in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.084 * [taylor]: Taking taylor expansion of (* z y) in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of y in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.084 * [taylor]: Taking taylor expansion of x in z
0.084 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
0.084 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
0.084 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.084 * [taylor]: Taking taylor expansion of 4.0 in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.084 * [taylor]: Taking taylor expansion of (* z y) in y
0.084 * [taylor]: Taking taylor expansion of z in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.085 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.085 * [taylor]: Taking taylor expansion of 4.0 in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.085 * [taylor]: Taking taylor expansion of (* z y) in x
0.085 * [taylor]: Taking taylor expansion of z in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.085 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.085 * [taylor]: Taking taylor expansion of 4.0 in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.085 * [taylor]: Taking taylor expansion of (* z y) in x
0.085 * [taylor]: Taking taylor expansion of z in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of -1 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 (/ 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 (- (* 4.0 (/ 1 z))) in z
0.087 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.088 * [taylor]: Taking taylor expansion of 4.0 in z
0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.088 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [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
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.102 * [taylor]: Taking taylor expansion of 0 in z
0.102 * [taylor]: Taking taylor expansion of 0 in z
0.103 * * * [progress]: simplifying candidates
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp x) (exp (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (* (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z))) (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))
  (- (* (* y 4.0) z))
  (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* (* y 4.0) z))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
0.104 * * [simplify]: iteration  0 :  32  enodes  (cost  172 )
0.110 * * [simplify]: iteration  1 :  84  enodes  (cost  165 )
0.131 * * [simplify]: iteration  2 :  282  enodes  (cost  151 )
0.276 * * [simplify]: iteration  3 :  1335  enodes  (cost  151 )
2.058 * * [simplify]: iteration  done :  5000  enodes  (cost  151 )
2.058 * [simplify]: Simplified to:
   (exp (- x (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (pow (- x (* 4.0 (* z y))) 3)
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z))))
  (- (* 4.0 (* z y)))
  (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* 4.0 (* z y)))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
2.059 * * * [progress]: adding candidates to table
2.090 * * [progress]: iteration 2 / 4
2.090 * * * [progress]: picking best candidate
2.092 * * * * [pick]: Picked  #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>
2.092 * * * [progress]: localizing error
2.100 * * * [progress]: generating rewritten candidates
2.100 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.119 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.122 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.124 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.129 * * * [progress]: generating series expansions
2.129 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.130 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
2.130 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
2.130 * [taylor]: Taking taylor expansion of x in z
2.130 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.130 * [taylor]: Taking taylor expansion of 4.0 in z
2.130 * [taylor]: Taking taylor expansion of (* z y) in z
2.130 * [taylor]: Taking taylor expansion of z in z
2.130 * [taylor]: Taking taylor expansion of y in z
2.130 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
2.130 * [taylor]: Taking taylor expansion of x in y
2.130 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.130 * [taylor]: Taking taylor expansion of 4.0 in y
2.130 * [taylor]: Taking taylor expansion of (* z y) in y
2.130 * [taylor]: Taking taylor expansion of z in y
2.130 * [taylor]: Taking taylor expansion of y in y
2.130 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.130 * [taylor]: Taking taylor expansion of x in x
2.130 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.130 * [taylor]: Taking taylor expansion of 4.0 in x
2.130 * [taylor]: Taking taylor expansion of (* z y) in x
2.130 * [taylor]: Taking taylor expansion of z in x
2.130 * [taylor]: Taking taylor expansion of y in x
2.130 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.130 * [taylor]: Taking taylor expansion of x in x
2.130 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.130 * [taylor]: Taking taylor expansion of 4.0 in x
2.130 * [taylor]: Taking taylor expansion of (* z y) in x
2.130 * [taylor]: Taking taylor expansion of z in x
2.130 * [taylor]: Taking taylor expansion of y in x
2.130 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.130 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.130 * [taylor]: Taking taylor expansion of 4.0 in y
2.130 * [taylor]: Taking taylor expansion of (* z y) in y
2.130 * [taylor]: Taking taylor expansion of z in y
2.130 * [taylor]: Taking taylor expansion of y in y
2.131 * [taylor]: Taking taylor expansion of 0 in z
2.132 * [taylor]: Taking taylor expansion of 1 in y
2.132 * [taylor]: Taking taylor expansion of 1 in z
2.133 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
2.133 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
2.133 * [taylor]: Taking taylor expansion of 4.0 in z
2.133 * [taylor]: Taking taylor expansion of z in z
2.135 * [taylor]: Taking taylor expansion of 0 in y
2.135 * [taylor]: Taking taylor expansion of 0 in z
2.135 * [taylor]: Taking taylor expansion of 0 in z
2.137 * [taylor]: Taking taylor expansion of 0 in z
2.137 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
2.137 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.137 * [taylor]: Taking taylor expansion of x in z
2.137 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.137 * [taylor]: Taking taylor expansion of 4.0 in z
2.137 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.137 * [taylor]: Taking taylor expansion of (* z y) in z
2.137 * [taylor]: Taking taylor expansion of z in z
2.137 * [taylor]: Taking taylor expansion of y in z
2.138 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.138 * [taylor]: Taking taylor expansion of x in y
2.138 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.138 * [taylor]: Taking taylor expansion of 4.0 in y
2.138 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.138 * [taylor]: Taking taylor expansion of (* z y) in y
2.138 * [taylor]: Taking taylor expansion of z in y
2.138 * [taylor]: Taking taylor expansion of y in y
2.138 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.138 * [taylor]: Taking taylor expansion of x in x
2.139 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.139 * [taylor]: Taking taylor expansion of 4.0 in x
2.139 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.139 * [taylor]: Taking taylor expansion of (* z y) in x
2.139 * [taylor]: Taking taylor expansion of z in x
2.139 * [taylor]: Taking taylor expansion of y in x
2.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.139 * [taylor]: Taking taylor expansion of x in x
2.139 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.139 * [taylor]: Taking taylor expansion of 4.0 in x
2.139 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.139 * [taylor]: Taking taylor expansion of (* z y) in x
2.139 * [taylor]: Taking taylor expansion of z in x
2.139 * [taylor]: Taking taylor expansion of y in x
2.140 * [taylor]: Taking taylor expansion of 1 in y
2.140 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
2.140 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.140 * [taylor]: Taking taylor expansion of 4.0 in y
2.140 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.140 * [taylor]: Taking taylor expansion of (* z y) in y
2.140 * [taylor]: Taking taylor expansion of z in y
2.140 * [taylor]: Taking taylor expansion of y in y
2.141 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
2.141 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
2.141 * [taylor]: Taking taylor expansion of 4.0 in z
2.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.141 * [taylor]: Taking taylor expansion of z in z
2.142 * [taylor]: Taking taylor expansion of 1 in z
2.144 * [taylor]: Taking taylor expansion of 0 in y
2.145 * [taylor]: Taking taylor expansion of 0 in z
2.145 * [taylor]: Taking taylor expansion of 0 in z
2.148 * [taylor]: Taking taylor expansion of 0 in y
2.148 * [taylor]: Taking taylor expansion of 0 in z
2.150 * [taylor]: Taking taylor expansion of 0 in z
2.150 * [taylor]: Taking taylor expansion of 0 in z
2.154 * [taylor]: Taking taylor expansion of 0 in y
2.154 * [taylor]: Taking taylor expansion of 0 in z
2.154 * [taylor]: Taking taylor expansion of 0 in z
2.155 * [taylor]: Taking taylor expansion of 0 in z
2.156 * [taylor]: Taking taylor expansion of 0 in z
2.156 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in (x y z) around 0
2.156 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in z
2.156 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
2.157 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
2.157 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
2.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.157 * [taylor]: Taking taylor expansion of 4.0 in z
2.157 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.157 * [taylor]: Taking taylor expansion of (* z y) in z
2.157 * [taylor]: Taking taylor expansion of z in z
2.157 * [taylor]: Taking taylor expansion of y in z
2.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.157 * [taylor]: Taking taylor expansion of x in z
2.158 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in y
2.158 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
2.158 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
2.158 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
2.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.158 * [taylor]: Taking taylor expansion of 4.0 in y
2.158 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.158 * [taylor]: Taking taylor expansion of (* z y) in y
2.158 * [taylor]: Taking taylor expansion of z in y
2.158 * [taylor]: Taking taylor expansion of y in y
2.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.159 * [taylor]: Taking taylor expansion of x in y
2.160 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x
2.160 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.160 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.160 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.160 * [taylor]: Taking taylor expansion of 4.0 in x
2.160 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.160 * [taylor]: Taking taylor expansion of (* z y) in x
2.160 * [taylor]: Taking taylor expansion of z in x
2.160 * [taylor]: Taking taylor expansion of y in x
2.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.160 * [taylor]: Taking taylor expansion of x in x
2.162 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x
2.162 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.162 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.162 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.162 * [taylor]: Taking taylor expansion of 4.0 in x
2.162 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.162 * [taylor]: Taking taylor expansion of (* z y) in x
2.162 * [taylor]: Taking taylor expansion of z in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.165 * [taylor]: Taking taylor expansion of +nan.0 in y
2.165 * [taylor]: Taking taylor expansion of +nan.0 in z
2.167 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.167 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.167 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.167 * [taylor]: Taking taylor expansion of +nan.0 in y
2.167 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.167 * [taylor]: Taking taylor expansion of (* z y) in y
2.167 * [taylor]: Taking taylor expansion of z in y
2.168 * [taylor]: Taking taylor expansion of y in y
2.168 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.168 * [taylor]: Taking taylor expansion of +nan.0 in y
2.170 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.170 * [taylor]: Taking taylor expansion of +nan.0 in z
2.171 * [taylor]: Taking taylor expansion of 0 in z
2.175 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))))) in y
2.175 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)))) in y
2.175 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
2.175 * [taylor]: Taking taylor expansion of +nan.0 in y
2.175 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
2.175 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
2.175 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.175 * [taylor]: Taking taylor expansion of z in y
2.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.175 * [taylor]: Taking taylor expansion of y in y
2.175 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.175 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.175 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.175 * [taylor]: Taking taylor expansion of +nan.0 in y
2.175 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.176 * [taylor]: Taking taylor expansion of (* z y) in y
2.176 * [taylor]: Taking taylor expansion of z in y
2.176 * [taylor]: Taking taylor expansion of y in y
2.176 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.176 * [taylor]: Taking taylor expansion of +nan.0 in y
2.182 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.182 * [taylor]: Taking taylor expansion of +nan.0 in z
2.184 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.184 * [approximate]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in (x y z) around 0
2.184 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in z
2.184 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
2.184 * [taylor]: Taking taylor expansion of x in z
2.184 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.184 * [taylor]: Taking taylor expansion of 4.0 in z
2.184 * [taylor]: Taking taylor expansion of (* z y) in z
2.184 * [taylor]: Taking taylor expansion of z in z
2.184 * [taylor]: Taking taylor expansion of y in z
2.185 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in y
2.185 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
2.185 * [taylor]: Taking taylor expansion of x in y
2.186 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.186 * [taylor]: Taking taylor expansion of 4.0 in y
2.186 * [taylor]: Taking taylor expansion of (* z y) in y
2.186 * [taylor]: Taking taylor expansion of z in y
2.186 * [taylor]: Taking taylor expansion of y in y
2.187 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
2.187 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.187 * [taylor]: Taking taylor expansion of 4.0 in x
2.187 * [taylor]: Taking taylor expansion of (* z y) in x
2.187 * [taylor]: Taking taylor expansion of z in x
2.187 * [taylor]: Taking taylor expansion of y in x
2.188 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
2.188 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.188 * [taylor]: Taking taylor expansion of x in x
2.188 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.188 * [taylor]: Taking taylor expansion of 4.0 in x
2.188 * [taylor]: Taking taylor expansion of (* z y) in x
2.188 * [taylor]: Taking taylor expansion of z in x
2.188 * [taylor]: Taking taylor expansion of y in x
2.190 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.190 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.190 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.190 * [taylor]: Taking taylor expansion of 4.0 in y
2.190 * [taylor]: Taking taylor expansion of (* z y) in y
2.190 * [taylor]: Taking taylor expansion of z in y
2.190 * [taylor]: Taking taylor expansion of y in y
2.192 * [taylor]: Taking taylor expansion of 0 in z
2.192 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* z y))))) in y
2.192 * [taylor]: Taking taylor expansion of 1/2 in y
2.192 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.192 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.192 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.192 * [taylor]: Taking taylor expansion of 4.0 in y
2.192 * [taylor]: Taking taylor expansion of (* z y) in y
2.192 * [taylor]: Taking taylor expansion of z in y
2.192 * [taylor]: Taking taylor expansion of y in y
2.196 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.196 * [taylor]: Taking taylor expansion of +nan.0 in z
2.196 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
2.196 * [taylor]: Taking taylor expansion of +nan.0 in z
2.196 * [taylor]: Taking taylor expansion of z in z
2.199 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- (* 4.0 (* z y)))) 3)) in y
2.199 * [taylor]: Taking taylor expansion of -1/8 in y
2.199 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4.0 (* z y)))) 3) in y
2.199 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.199 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.199 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.199 * [taylor]: Taking taylor expansion of 4.0 in y
2.199 * [taylor]: Taking taylor expansion of (* z y) in y
2.199 * [taylor]: Taking taylor expansion of z in y
2.199 * [taylor]: Taking taylor expansion of y in y
2.215 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.216 * [taylor]: Taking taylor expansion of +nan.0 in z
2.219 * [taylor]: Taking taylor expansion of (- (* +nan.0 z)) in z
2.219 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
2.220 * [taylor]: Taking taylor expansion of +nan.0 in z
2.220 * [taylor]: Taking taylor expansion of z in z
2.222 * [taylor]: Taking taylor expansion of (* +nan.0 (pow z 2)) in z
2.222 * [taylor]: Taking taylor expansion of +nan.0 in z
2.222 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.222 * [taylor]: Taking taylor expansion of z in z
2.225 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in (x y z) around 0
2.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in z
2.225 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
2.225 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.225 * [taylor]: Taking taylor expansion of x in z
2.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.225 * [taylor]: Taking taylor expansion of 4.0 in z
2.225 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.225 * [taylor]: Taking taylor expansion of (* z y) in z
2.225 * [taylor]: Taking taylor expansion of z in z
2.225 * [taylor]: Taking taylor expansion of y in z
2.226 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in y
2.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
2.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.227 * [taylor]: Taking taylor expansion of x in y
2.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.227 * [taylor]: Taking taylor expansion of 4.0 in y
2.227 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.227 * [taylor]: Taking taylor expansion of (* z y) in y
2.227 * [taylor]: Taking taylor expansion of z in y
2.227 * [taylor]: Taking taylor expansion of y in y
2.228 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
2.228 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.228 * [taylor]: Taking taylor expansion of x in x
2.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.228 * [taylor]: Taking taylor expansion of 4.0 in x
2.228 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.228 * [taylor]: Taking taylor expansion of (* z y) in x
2.228 * [taylor]: Taking taylor expansion of z in x
2.228 * [taylor]: Taking taylor expansion of y in x
2.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
2.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.230 * [taylor]: Taking taylor expansion of x in x
2.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.230 * [taylor]: Taking taylor expansion of 4.0 in x
2.230 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.230 * [taylor]: Taking taylor expansion of (* z y) in x
2.230 * [taylor]: Taking taylor expansion of z in x
2.230 * [taylor]: Taking taylor expansion of y in x
2.232 * [taylor]: Taking taylor expansion of 0 in y
2.232 * [taylor]: Taking taylor expansion of +nan.0 in y
2.232 * [taylor]: Taking taylor expansion of 0 in z
2.233 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
2.234 * [taylor]: Taking taylor expansion of +nan.0 in y
2.234 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
2.234 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.234 * [taylor]: Taking taylor expansion of 4.0 in y
2.234 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.234 * [taylor]: Taking taylor expansion of (* z y) in y
2.234 * [taylor]: Taking taylor expansion of z in y
2.234 * [taylor]: Taking taylor expansion of y in y
2.234 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.234 * [taylor]: Taking taylor expansion of +nan.0 in y
2.234 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.234 * [taylor]: Taking taylor expansion of +nan.0 in z
2.234 * [taylor]: Taking taylor expansion of z in z
2.235 * [taylor]: Taking taylor expansion of +nan.0 in z
2.235 * [taylor]: Taking taylor expansion of 0 in z
2.237 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.237 * [taylor]: Taking taylor expansion of +nan.0 in y
2.237 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.237 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.237 * [taylor]: Taking taylor expansion of +nan.0 in y
2.237 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.237 * [taylor]: Taking taylor expansion of (* z y) in y
2.237 * [taylor]: Taking taylor expansion of z in y
2.237 * [taylor]: Taking taylor expansion of y in y
2.237 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.237 * [taylor]: Taking taylor expansion of +nan.0 in y
2.238 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.238 * [taylor]: Taking taylor expansion of +nan.0 in z
2.238 * [taylor]: Taking taylor expansion of z in z
2.240 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.240 * [taylor]: Taking taylor expansion of +nan.0 in z
2.240 * [taylor]: Taking taylor expansion of 0 in z
2.240 * [taylor]: Taking taylor expansion of 0 in z
2.241 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in (x y z) around 0
2.242 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
2.242 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
2.242 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
2.242 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.242 * [taylor]: Taking taylor expansion of 4.0 in z
2.242 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.242 * [taylor]: Taking taylor expansion of (* z y) in z
2.242 * [taylor]: Taking taylor expansion of z in z
2.242 * [taylor]: Taking taylor expansion of y in z
2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.242 * [taylor]: Taking taylor expansion of x in z
2.243 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
2.243 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
2.243 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
2.243 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.243 * [taylor]: Taking taylor expansion of 4.0 in y
2.243 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.243 * [taylor]: Taking taylor expansion of (* z y) in y
2.243 * [taylor]: Taking taylor expansion of z in y
2.243 * [taylor]: Taking taylor expansion of y in y
2.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.244 * [taylor]: Taking taylor expansion of x in y
2.244 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.244 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.244 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.244 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.244 * [taylor]: Taking taylor expansion of 4.0 in x
2.244 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.245 * [taylor]: Taking taylor expansion of (* z y) in x
2.245 * [taylor]: Taking taylor expansion of z in x
2.245 * [taylor]: Taking taylor expansion of y in x
2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.247 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.247 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.247 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.247 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.247 * [taylor]: Taking taylor expansion of 4.0 in x
2.247 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.247 * [taylor]: Taking taylor expansion of (* z y) in x
2.247 * [taylor]: Taking taylor expansion of z in x
2.247 * [taylor]: Taking taylor expansion of y in x
2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.247 * [taylor]: Taking taylor expansion of x in x
2.249 * [taylor]: Taking taylor expansion of 0 in y
2.249 * [taylor]: Taking taylor expansion of +nan.0 in y
2.249 * [taylor]: Taking taylor expansion of 0 in z
2.251 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
2.251 * [taylor]: Taking taylor expansion of +nan.0 in y
2.251 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
2.251 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.251 * [taylor]: Taking taylor expansion of 4.0 in y
2.251 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.251 * [taylor]: Taking taylor expansion of (* z y) in y
2.251 * [taylor]: Taking taylor expansion of z in y
2.251 * [taylor]: Taking taylor expansion of y in y
2.252 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.252 * [taylor]: Taking taylor expansion of +nan.0 in y
2.252 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.252 * [taylor]: Taking taylor expansion of +nan.0 in z
2.252 * [taylor]: Taking taylor expansion of z in z
2.252 * [taylor]: Taking taylor expansion of +nan.0 in z
2.252 * [taylor]: Taking taylor expansion of 0 in z
2.254 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.254 * [taylor]: Taking taylor expansion of +nan.0 in y
2.254 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.254 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.254 * [taylor]: Taking taylor expansion of +nan.0 in y
2.255 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.255 * [taylor]: Taking taylor expansion of (* z y) in y
2.255 * [taylor]: Taking taylor expansion of z in y
2.255 * [taylor]: Taking taylor expansion of y in y
2.255 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.255 * [taylor]: Taking taylor expansion of +nan.0 in y
2.255 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.255 * [taylor]: Taking taylor expansion of +nan.0 in z
2.255 * [taylor]: Taking taylor expansion of z in z
2.258 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.258 * [taylor]: Taking taylor expansion of +nan.0 in z
2.258 * [taylor]: Taking taylor expansion of 0 in z
2.258 * [taylor]: Taking taylor expansion of 0 in z
2.259 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.259 * [approximate]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in (x y z) around 0
2.259 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in z
2.259 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
2.259 * [taylor]: Taking taylor expansion of x in z
2.259 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.259 * [taylor]: Taking taylor expansion of 4.0 in z
2.259 * [taylor]: Taking taylor expansion of (* z y) in z
2.259 * [taylor]: Taking taylor expansion of z in z
2.259 * [taylor]: Taking taylor expansion of y in z
2.261 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in y
2.261 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
2.261 * [taylor]: Taking taylor expansion of x in y
2.261 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.261 * [taylor]: Taking taylor expansion of 4.0 in y
2.261 * [taylor]: Taking taylor expansion of (* z y) in y
2.261 * [taylor]: Taking taylor expansion of z in y
2.261 * [taylor]: Taking taylor expansion of y in y
2.262 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
2.262 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.262 * [taylor]: Taking taylor expansion of x in x
2.262 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.262 * [taylor]: Taking taylor expansion of 4.0 in x
2.262 * [taylor]: Taking taylor expansion of (* z y) in x
2.262 * [taylor]: Taking taylor expansion of z in x
2.262 * [taylor]: Taking taylor expansion of y in x
2.263 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
2.263 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.263 * [taylor]: Taking taylor expansion of x in x
2.263 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.263 * [taylor]: Taking taylor expansion of 4.0 in x
2.263 * [taylor]: Taking taylor expansion of (* z y) in x
2.264 * [taylor]: Taking taylor expansion of z in x
2.264 * [taylor]: Taking taylor expansion of y in x
2.265 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.265 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.265 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.265 * [taylor]: Taking taylor expansion of 4.0 in y
2.265 * [taylor]: Taking taylor expansion of (* z y) in y
2.265 * [taylor]: Taking taylor expansion of z in y
2.265 * [taylor]: Taking taylor expansion of y in y
2.267 * [taylor]: Taking taylor expansion of 0 in z
2.267 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* z y))))) in y
2.267 * [taylor]: Taking taylor expansion of 1/2 in y
2.267 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.267 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.267 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.267 * [taylor]: Taking taylor expansion of 4.0 in y
2.267 * [taylor]: Taking taylor expansion of (* z y) in y
2.267 * [taylor]: Taking taylor expansion of z in y
2.267 * [taylor]: Taking taylor expansion of y in y
2.271 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.271 * [taylor]: Taking taylor expansion of +nan.0 in z
2.272 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
2.272 * [taylor]: Taking taylor expansion of +nan.0 in z
2.272 * [taylor]: Taking taylor expansion of z in z
2.274 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- (* 4.0 (* z y)))) 3)) in y
2.274 * [taylor]: Taking taylor expansion of -1/8 in y
2.274 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4.0 (* z y)))) 3) in y
2.274 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
2.274 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.274 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.274 * [taylor]: Taking taylor expansion of 4.0 in y
2.274 * [taylor]: Taking taylor expansion of (* z y) in y
2.274 * [taylor]: Taking taylor expansion of z in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.287 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.287 * [taylor]: Taking taylor expansion of +nan.0 in z
2.290 * [taylor]: Taking taylor expansion of (- (* +nan.0 z)) in z
2.290 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
2.290 * [taylor]: Taking taylor expansion of +nan.0 in z
2.290 * [taylor]: Taking taylor expansion of z in z
2.293 * [taylor]: Taking taylor expansion of (* +nan.0 (pow z 2)) in z
2.293 * [taylor]: Taking taylor expansion of +nan.0 in z
2.293 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.293 * [taylor]: Taking taylor expansion of z in z
2.296 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in (x y z) around 0
2.296 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in z
2.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
2.296 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.296 * [taylor]: Taking taylor expansion of x in z
2.296 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.296 * [taylor]: Taking taylor expansion of 4.0 in z
2.296 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.296 * [taylor]: Taking taylor expansion of (* z y) in z
2.296 * [taylor]: Taking taylor expansion of z in z
2.296 * [taylor]: Taking taylor expansion of y in z
2.297 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in y
2.297 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
2.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.297 * [taylor]: Taking taylor expansion of x in y
2.297 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.297 * [taylor]: Taking taylor expansion of 4.0 in y
2.297 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.297 * [taylor]: Taking taylor expansion of (* z y) in y
2.297 * [taylor]: Taking taylor expansion of z in y
2.297 * [taylor]: Taking taylor expansion of y in y
2.298 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
2.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.299 * [taylor]: Taking taylor expansion of 4.0 in x
2.299 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.299 * [taylor]: Taking taylor expansion of (* z y) in x
2.299 * [taylor]: Taking taylor expansion of z in x
2.299 * [taylor]: Taking taylor expansion of y in x
2.301 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
2.301 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.301 * [taylor]: Taking taylor expansion of 4.0 in x
2.301 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.301 * [taylor]: Taking taylor expansion of (* z y) in x
2.301 * [taylor]: Taking taylor expansion of z in x
2.301 * [taylor]: Taking taylor expansion of y in x
2.305 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of +nan.0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in z
2.307 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
2.308 * [taylor]: Taking taylor expansion of +nan.0 in y
2.308 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
2.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.308 * [taylor]: Taking taylor expansion of 4.0 in y
2.308 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.308 * [taylor]: Taking taylor expansion of (* z y) in y
2.308 * [taylor]: Taking taylor expansion of z in y
2.308 * [taylor]: Taking taylor expansion of y in y
2.308 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.308 * [taylor]: Taking taylor expansion of +nan.0 in y
2.308 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.308 * [taylor]: Taking taylor expansion of +nan.0 in z
2.308 * [taylor]: Taking taylor expansion of z in z
2.309 * [taylor]: Taking taylor expansion of +nan.0 in z
2.309 * [taylor]: Taking taylor expansion of 0 in z
2.311 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.311 * [taylor]: Taking taylor expansion of +nan.0 in y
2.311 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.311 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.311 * [taylor]: Taking taylor expansion of +nan.0 in y
2.311 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.311 * [taylor]: Taking taylor expansion of (* z y) in y
2.311 * [taylor]: Taking taylor expansion of z in y
2.311 * [taylor]: Taking taylor expansion of y in y
2.311 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.311 * [taylor]: Taking taylor expansion of +nan.0 in y
2.312 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.312 * [taylor]: Taking taylor expansion of +nan.0 in z
2.312 * [taylor]: Taking taylor expansion of z in z
2.314 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.314 * [taylor]: Taking taylor expansion of +nan.0 in z
2.314 * [taylor]: Taking taylor expansion of 0 in z
2.314 * [taylor]: Taking taylor expansion of 0 in z
2.315 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in (x y z) around 0
2.316 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
2.316 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
2.316 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
2.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.316 * [taylor]: Taking taylor expansion of 4.0 in z
2.316 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.316 * [taylor]: Taking taylor expansion of (* z y) in z
2.316 * [taylor]: Taking taylor expansion of z in z
2.316 * [taylor]: Taking taylor expansion of y in z
2.316 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.316 * [taylor]: Taking taylor expansion of x in z
2.317 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
2.317 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
2.317 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
2.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.317 * [taylor]: Taking taylor expansion of 4.0 in y
2.317 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.317 * [taylor]: Taking taylor expansion of (* z y) in y
2.317 * [taylor]: Taking taylor expansion of z in y
2.317 * [taylor]: Taking taylor expansion of y in y
2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.317 * [taylor]: Taking taylor expansion of x in y
2.318 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.318 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.318 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.318 * [taylor]: Taking taylor expansion of 4.0 in x
2.318 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.318 * [taylor]: Taking taylor expansion of (* z y) in x
2.318 * [taylor]: Taking taylor expansion of z in x
2.318 * [taylor]: Taking taylor expansion of y in x
2.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.319 * [taylor]: Taking taylor expansion of x in x
2.321 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
2.321 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.321 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.321 * [taylor]: Taking taylor expansion of 4.0 in x
2.321 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.321 * [taylor]: Taking taylor expansion of (* z y) in x
2.321 * [taylor]: Taking taylor expansion of z in x
2.321 * [taylor]: Taking taylor expansion of y in x
2.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.324 * [taylor]: Taking taylor expansion of 0 in y
2.324 * [taylor]: Taking taylor expansion of +nan.0 in y
2.324 * [taylor]: Taking taylor expansion of 0 in z
2.325 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
2.325 * [taylor]: Taking taylor expansion of +nan.0 in y
2.325 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
2.325 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.325 * [taylor]: Taking taylor expansion of 4.0 in y
2.325 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.325 * [taylor]: Taking taylor expansion of (* z y) in y
2.325 * [taylor]: Taking taylor expansion of z in y
2.325 * [taylor]: Taking taylor expansion of y in y
2.326 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.326 * [taylor]: Taking taylor expansion of +nan.0 in y
2.326 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.326 * [taylor]: Taking taylor expansion of +nan.0 in z
2.326 * [taylor]: Taking taylor expansion of z in z
2.326 * [taylor]: Taking taylor expansion of +nan.0 in z
2.326 * [taylor]: Taking taylor expansion of 0 in z
2.329 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
2.329 * [taylor]: Taking taylor expansion of +nan.0 in y
2.329 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
2.329 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
2.329 * [taylor]: Taking taylor expansion of +nan.0 in y
2.329 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.329 * [taylor]: Taking taylor expansion of (* z y) in y
2.329 * [taylor]: Taking taylor expansion of z in y
2.329 * [taylor]: Taking taylor expansion of y in y
2.329 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.329 * [taylor]: Taking taylor expansion of +nan.0 in y
2.329 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
2.329 * [taylor]: Taking taylor expansion of +nan.0 in z
2.329 * [taylor]: Taking taylor expansion of z in z
2.332 * [taylor]: Taking taylor expansion of (- +nan.0) in z
2.332 * [taylor]: Taking taylor expansion of +nan.0 in z
2.332 * [taylor]: Taking taylor expansion of 0 in z
2.332 * [taylor]: Taking taylor expansion of 0 in z
2.333 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.333 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
2.333 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
2.333 * [taylor]: Taking taylor expansion of x in z
2.333 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
2.333 * [taylor]: Taking taylor expansion of 4.0 in z
2.333 * [taylor]: Taking taylor expansion of (* z y) in z
2.333 * [taylor]: Taking taylor expansion of z in z
2.333 * [taylor]: Taking taylor expansion of y in z
2.333 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
2.333 * [taylor]: Taking taylor expansion of x in y
2.333 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.334 * [taylor]: Taking taylor expansion of 4.0 in y
2.334 * [taylor]: Taking taylor expansion of (* z y) in y
2.334 * [taylor]: Taking taylor expansion of z in y
2.334 * [taylor]: Taking taylor expansion of y in y
2.334 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.334 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.334 * [taylor]: Taking taylor expansion of 4.0 in x
2.334 * [taylor]: Taking taylor expansion of (* z y) in x
2.334 * [taylor]: Taking taylor expansion of z in x
2.334 * [taylor]: Taking taylor expansion of y in x
2.334 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.334 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
2.334 * [taylor]: Taking taylor expansion of 4.0 in x
2.334 * [taylor]: Taking taylor expansion of (* z y) in x
2.334 * [taylor]: Taking taylor expansion of z in x
2.334 * [taylor]: Taking taylor expansion of y in x
2.334 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
2.334 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
2.334 * [taylor]: Taking taylor expansion of 4.0 in y
2.334 * [taylor]: Taking taylor expansion of (* z y) in y
2.334 * [taylor]: Taking taylor expansion of z in y
2.334 * [taylor]: Taking taylor expansion of y in y
2.335 * [taylor]: Taking taylor expansion of 0 in z
2.336 * [taylor]: Taking taylor expansion of 1 in y
2.336 * [taylor]: Taking taylor expansion of 1 in z
2.336 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
2.337 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
2.337 * [taylor]: Taking taylor expansion of 4.0 in z
2.337 * [taylor]: Taking taylor expansion of z in z
2.338 * [taylor]: Taking taylor expansion of 0 in y
2.338 * [taylor]: Taking taylor expansion of 0 in z
2.339 * [taylor]: Taking taylor expansion of 0 in z
2.340 * [taylor]: Taking taylor expansion of 0 in z
2.340 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
2.340 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
2.340 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.340 * [taylor]: Taking taylor expansion of x in z
2.340 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.340 * [taylor]: Taking taylor expansion of 4.0 in z
2.340 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.340 * [taylor]: Taking taylor expansion of (* z y) in z
2.340 * [taylor]: Taking taylor expansion of z in z
2.340 * [taylor]: Taking taylor expansion of y in z
2.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
2.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.341 * [taylor]: Taking taylor expansion of x in y
2.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.341 * [taylor]: Taking taylor expansion of 4.0 in y
2.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.341 * [taylor]: Taking taylor expansion of (* z y) in y
2.341 * [taylor]: Taking taylor expansion of z in y
2.341 * [taylor]: Taking taylor expansion of y in y
2.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.341 * [taylor]: Taking taylor expansion of x in x
2.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.341 * [taylor]: Taking taylor expansion of 4.0 in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.341 * [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 x) (* 4.0 (/ 1 (* z y)))) in x
2.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.342 * [taylor]: Taking taylor expansion of x 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 in y
2.343 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
2.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.343 * [taylor]: Taking taylor expansion of 4.0 in y
2.343 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.343 * [taylor]: Taking taylor expansion of (* z y) in y
2.343 * [taylor]: Taking taylor expansion of z in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.344 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
2.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
2.344 * [taylor]: Taking taylor expansion of 4.0 in z
2.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.344 * [taylor]: Taking taylor expansion of z in z
2.345 * [taylor]: Taking taylor expansion of 1 in z
2.346 * [taylor]: Taking taylor expansion of 0 in y
2.347 * [taylor]: Taking taylor expansion of 0 in z
2.347 * [taylor]: Taking taylor expansion of 0 in z
2.351 * [taylor]: Taking taylor expansion of 0 in y
2.351 * [taylor]: Taking taylor expansion of 0 in z
2.352 * [taylor]: Taking taylor expansion of 0 in z
2.352 * [taylor]: Taking taylor expansion of 0 in z
2.356 * [taylor]: Taking taylor expansion of 0 in y
2.356 * [taylor]: Taking taylor expansion of 0 in z
2.356 * [taylor]: Taking taylor expansion of 0 in z
2.358 * [taylor]: Taking taylor expansion of 0 in z
2.358 * [taylor]: Taking taylor expansion of 0 in z
2.359 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0
2.359 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
2.359 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
2.359 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
2.359 * [taylor]: Taking taylor expansion of 4.0 in z
2.359 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.359 * [taylor]: Taking taylor expansion of (* z y) in z
2.359 * [taylor]: Taking taylor expansion of z in z
2.359 * [taylor]: Taking taylor expansion of y in z
2.360 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.360 * [taylor]: Taking taylor expansion of x in z
2.360 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
2.360 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
2.360 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.360 * [taylor]: Taking taylor expansion of 4.0 in y
2.360 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.360 * [taylor]: Taking taylor expansion of (* z y) in y
2.360 * [taylor]: Taking taylor expansion of z in y
2.360 * [taylor]: Taking taylor expansion of y in y
2.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.360 * [taylor]: Taking taylor expansion of x in y
2.360 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.360 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.360 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.360 * [taylor]: Taking taylor expansion of 4.0 in x
2.360 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.360 * [taylor]: Taking taylor expansion of (* z y) in x
2.360 * [taylor]: Taking taylor expansion of z in x
2.360 * [taylor]: Taking taylor expansion of y in x
2.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.360 * [taylor]: Taking taylor expansion of x in x
2.361 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
2.361 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
2.361 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
2.361 * [taylor]: Taking taylor expansion of 4.0 in x
2.361 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.361 * [taylor]: Taking taylor expansion of (* z y) in x
2.361 * [taylor]: Taking taylor expansion of z in x
2.361 * [taylor]: Taking taylor expansion of y in x
2.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.361 * [taylor]: Taking taylor expansion of x in x
2.362 * [taylor]: Taking taylor expansion of -1 in y
2.362 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
2.362 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
2.363 * [taylor]: Taking taylor expansion of 4.0 in y
2.363 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.363 * [taylor]: Taking taylor expansion of (* z y) in y
2.363 * [taylor]: Taking taylor expansion of z in y
2.363 * [taylor]: Taking taylor expansion of y in y
2.363 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
2.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
2.363 * [taylor]: Taking taylor expansion of 4.0 in z
2.363 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.363 * [taylor]: Taking taylor expansion of z in z
2.364 * [taylor]: Taking taylor expansion of -1 in z
2.366 * [taylor]: Taking taylor expansion of 0 in y
2.367 * [taylor]: Taking taylor expansion of 0 in z
2.367 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in y
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.372 * [taylor]: Taking taylor expansion of 0 in z
2.372 * [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
2.378 * [taylor]: Taking taylor expansion of 0 in z
2.378 * [taylor]: Taking taylor expansion of 0 in z
2.379 * * * [progress]: simplifying candidates
2.380 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  (+ 1 1)
  (+ (log (sqrt (- x (* (* y 4.0) z)))) (log (sqrt (- x (* (* y 4.0) z)))))
  (log (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (exp (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (* (* (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z)))) (* (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z)))))
  (* (cbrt (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))) (cbrt (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))))
  (cbrt (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (* (* (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  (sqrt (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (sqrt (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))) (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))))
  (* (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))) (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))))
  (* (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))) (sqrt (+ x (* (* y 4.0) z))))
  (* (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))))
  (* (sqrt (+ x (* (* y 4.0) z))) (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))))
  (* (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (+ x (* (* y 4.0) z))) (sqrt (+ x (* (* y 4.0) z))))
  (* (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z))))) (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z))))))
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))) (sqrt (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))))
  (* (sqrt (cbrt (- x (* (* y 4.0) z)))) (sqrt (cbrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* 1 1)
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (- x (* (* y 4.0) z))) (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z))))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt 1))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (sqrt (- x (* (* y 4.0) z)))))
  (* (sqrt (- x (* (* y 4.0) z))) 1)
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (cbrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))) (sqrt (- x (* (* y 4.0) z))))
  (* (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (log (sqrt (- x (* (* y 4.0) z))))
  (exp (sqrt (- x (* (* y 4.0) z))))
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (cbrt (sqrt (- x (* (* y 4.0) z))))
  (* (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (sqrt (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z)))))
  (sqrt (cbrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt 1)
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3)))
  (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))))
  (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (+ x (* (* y 4.0) z)))
  (/ 1 2)
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (log (sqrt (- x (* (* y 4.0) z))))
  (exp (sqrt (- x (* (* y 4.0) z))))
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (cbrt (sqrt (- x (* (* y 4.0) z))))
  (* (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (sqrt (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z)))))
  (sqrt (cbrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt 1)
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3)))
  (sqrt (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))))
  (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (+ x (* (* y 4.0) z)))
  (/ 1 2)
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (/ (exp x) (exp (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (* (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z))) (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* (* y 4.0) z)))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z))))
  (- (* (* y 4.0) z))
  (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* (* y 4.0) z))
  x
  (- x (* 4.0 (* z y)))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (* z y)) (- (* +nan.0 x))))))
  (- (+ (* +nan.0 (/ (* z y) x)) (- (+ (* +nan.0 (/ (* z y) (pow x 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ (* z y) x)) (- (+ (* +nan.0 (/ (* z y) (pow x 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (* z y)) (- (* +nan.0 x))))))
  (- (+ (* +nan.0 (/ (* z y) x)) (- (+ (* +nan.0 (/ (* z y) (pow x 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ (* z y) x)) (- (+ (* +nan.0 (/ (* z y) (pow x 2))) (- +nan.0)))))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
2.386 * * [simplify]: iteration  0 :  120  enodes  (cost  2107 )
2.416 * * [simplify]: iteration  1 :  254  enodes  (cost  1498 )
2.476 * * [simplify]: iteration  2 :  775  enodes  (cost  1390 )
2.961 * * [simplify]: iteration  3 :  3077  enodes  (cost  1322 )
3.976 * * [simplify]: iteration  done :  5001  enodes  (cost  1320 )
3.977 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (- x (* 4.0 (* z y)))) 4)
  (- x (* 4.0 (* z y)))
  (pow (sqrt (- x (* 4.0 (* z y)))) 4)
  2
  (log (- x (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (pow (- x (* (* y 4.0) z)) 3)
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (pow (- x (* (* y 4.0) z)) 3)
  (pow (sqrt (- x (* 4.0 (* z y)))) 4)
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z))))
  (* (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (+ x (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z))))))
  (* (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (+ x (* (* y 4.0) z))) (sqrt (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z))))))
  (- (pow x 2) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (pow (cbrt (sqrt (- x (* (* y 4.0) z)))) 4)
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  1
  (- x (* 4.0 (* z y)))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  1
  (- x (* 4.0 (* z y)))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  1
  2
  1
  (* (pow (cbrt (sqrt (- x (* (* y 4.0) z)))) 4) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (* (fabs (cbrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (pow (sqrt (sqrt (- x (* (* y 4.0) z)))) 3)
  (sqrt (- x (* 4.0 (* z y))))
  (pow (sqrt (sqrt (- x (* (* y 4.0) z)))) 3)
  (sqrt (- x (* 4.0 (* z y))))
  (pow (cbrt (sqrt (- x (* (* y 4.0) z)))) 4)
  (* (sqrt (cbrt (- x (* (* y 4.0) z)))) (sqrt (- x (* (* y 4.0) z))))
  (pow (sqrt (sqrt (- x (* (* y 4.0) z)))) 3)
  (- x (* 4.0 (* z y)))
  (pow (sqrt (sqrt (- x (* (* y 4.0) z)))) 3)
  (- x (* 4.0 (* z y)))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3))))
  (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z)))))
  (log (sqrt (- x (* 4.0 (* z y)))))
  (exp (sqrt (- x (* (* y 4.0) z))))
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (cbrt (sqrt (- x (* (* y 4.0) z))))
  (pow (sqrt (- x (* (* y 4.0) z))) 3)
  (fabs (cbrt (- x (* (* y 4.0) z))))
  (sqrt (cbrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  1
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3)))
  (sqrt (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z)))))
  (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (+ x (* (* y 4.0) z)))
  1/2
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (log (sqrt (- x (* 4.0 (* z y)))))
  (exp (sqrt (- x (* (* y 4.0) z))))
  (* (cbrt (sqrt (- x (* (* y 4.0) z)))) (cbrt (sqrt (- x (* (* y 4.0) z)))))
  (cbrt (sqrt (- x (* (* y 4.0) z))))
  (pow (sqrt (- x (* (* y 4.0) z))) 3)
  (fabs (cbrt (- x (* (* y 4.0) z))))
  (sqrt (cbrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  1
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- (pow x 3) (pow (* (* y 4.0) z) 3)))
  (sqrt (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z)))))
  (sqrt (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z))))
  (sqrt (+ x (* (* y 4.0) z)))
  1/2
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (sqrt (sqrt (- x (* (* y 4.0) z))))
  (exp (- x (* (* y 4.0) z)))
  (log (- x (* (* y 4.0) z)))
  (exp (- x (* (* y 4.0) z)))
  (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z))))
  (cbrt (- x (* (* y 4.0) z)))
  (pow (- x (* (* y 4.0) z)) 3)
  (sqrt (- x (* 4.0 (* z y))))
  (sqrt (- x (* 4.0 (* z y))))
  (- (pow x 3) (pow (* (* y 4.0) z) 3))
  (+ (* x x) (* (* (* y 4.0) z) (+ x (* (* y 4.0) z))))
  (- (* 4.0 (* z y)))
  (- (pow x 2) (* (* (* y 4.0) z) (* (* y 4.0) z)))
  (+ x (* (* y 4.0) z))
  (- (* 4.0 (* z y)))
  x
  (- x (* 4.0 (* z y)))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
  (* +nan.0 (- (- (* z y) x) (pow x 2)))
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  (* +nan.0 (- (- (* z y) x) (pow x 2)))
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  x
  (- x (* 4.0 (* z y)))
  (- x (* 4.0 (* z y)))
3.978 * * * [progress]: adding candidates to table
4.232 * [progress]: [Phase 3 of 3] Extracting.
4.232 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.232 * * * [regime-changes]: Trying 6 branch expressions: ((* y 4.0) (* (* y 4.0) z) (- x (* (* y 4.0) z)) z y x)
4.232 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.246 * * * * [regimes]: Trying to branch on (* (* y 4.0) z) from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.262 * * * * [regimes]: Trying to branch on (- x (* (* y 4.0) z)) from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.276 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.289 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.304 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (- x (* (* y 4.0) z)))> #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>)
4.317 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.317 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- x (* (* y 4.0) z))
4.318 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
4.318 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
4.318 * * [simplify]: iteration  done :  9  enodes  (cost  7 )
4.318 * [simplify]: Simplified to:
   (- x (* (* y 4.0) z))
4.773 * [regime-testing]: Baseline error score: 0.038077880047596095
4.773 * [regime-testing]: Oracle error score: 0.03745280191282925
4.775 * [regime-testing]: End program error score: 0.038077880047596095