12.794 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- x (* (* y 4.0) z))
0.019 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.020 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.021 * * [simplify]: iteration  2 :  30  enodes  (cost  7 )
0.025 * * [simplify]: iteration  3 :  57  enodes  (cost  7 )
0.033 * * [simplify]: iteration  4 :  61  enodes  (cost  7 )
0.041 * * [simplify]: iteration  done :  61  enodes  (cost  7 )
0.041 * [simplify]: Simplified to:
   (- x (* (* y 4.0) z))
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* (* y 4.0) z)))>
0.043 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.051 * * * [progress]: generating series expansions
0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.051 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
0.051 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
0.051 * [taylor]: Taking taylor expansion of x in z
0.051 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
0.051 * [taylor]: Taking taylor expansion of 4.0 in z
0.051 * [taylor]: Taking taylor expansion of (* z y) in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.051 * [taylor]: Taking taylor expansion of y in z
0.051 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.051 * [taylor]: Taking taylor expansion of 4.0 in y
0.051 * [taylor]: Taking taylor expansion of (* z y) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.051 * [taylor]: Taking taylor expansion of 4.0 in x
0.051 * [taylor]: Taking taylor expansion of (* z y) in x
0.051 * [taylor]: Taking taylor expansion of z in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
0.051 * [taylor]: Taking taylor expansion of 4.0 in x
0.051 * [taylor]: Taking taylor expansion of (* z y) in x
0.051 * [taylor]: Taking taylor expansion of z in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
0.051 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
0.051 * [taylor]: Taking taylor expansion of 4.0 in y
0.052 * [taylor]: Taking taylor expansion of (* z y) in y
0.052 * [taylor]: Taking taylor expansion of z in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [taylor]: Taking taylor expansion of 1 in y
0.053 * [taylor]: Taking taylor expansion of 1 in z
0.054 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
0.054 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.054 * [taylor]: Taking taylor expansion of 4.0 in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.057 * [taylor]: Taking taylor expansion of x in z
0.057 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
0.057 * [taylor]: Taking taylor expansion of 4.0 in z
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.058 * [taylor]: Taking taylor expansion of 4.0 in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) 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
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.058 * [taylor]: Taking taylor expansion of 4.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.058 * [taylor]: Taking taylor expansion of (* z y) in x
0.058 * [taylor]: Taking taylor expansion of z in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
0.059 * [taylor]: Taking taylor expansion of 4.0 in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.059 * [taylor]: Taking taylor expansion of (* z y) in x
0.059 * [taylor]: Taking taylor expansion of z in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of 1 in y
0.060 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.060 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.060 * [taylor]: Taking taylor expansion of 4.0 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.060 * [taylor]: Taking taylor expansion of (* z y) in y
0.060 * [taylor]: Taking taylor expansion of z in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.060 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.060 * [taylor]: Taking taylor expansion of 4.0 in z
0.060 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of 1 in z
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [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
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.072 * [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
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0
0.074 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
0.074 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 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 x) in z
0.077 * [taylor]: Taking taylor expansion of x in z
0.078 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
0.078 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
0.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.078 * [taylor]: Taking taylor expansion of 4.0 in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.078 * [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 x) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 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
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 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
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
0.080 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
0.080 * [taylor]: Taking taylor expansion of 4.0 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.080 * [taylor]: Taking taylor expansion of (* z y) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
0.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.081 * [taylor]: Taking taylor expansion of 4.0 in z
0.081 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of -1 in z
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.089 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.095 * * * [progress]: simplifying candidates
0.095 * [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)))
0.096 * * [simplify]: iteration  0 :  32  enodes  (cost  172 )
0.101 * * [simplify]: iteration  1 :  84  enodes  (cost  165 )
0.117 * * [simplify]: iteration  2 :  282  enodes  (cost  151 )
0.207 * * [simplify]: iteration  3 :  1335  enodes  (cost  151 )
1.140 * * [simplify]: iteration  done :  5000  enodes  (cost  151 )
1.141 * [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)))
1.141 * * * [progress]: adding candidates to table
1.173 * * [progress]: iteration 2 / 4
1.173 * * * [progress]: picking best candidate
1.175 * * * * [pick]: Picked  #<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))>
1.175 * * * [progress]: localizing error
1.183 * * * [progress]: generating rewritten candidates
1.183 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.198 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.200 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.203 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.208 * * * [progress]: generating series expansions
1.208 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.208 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
1.208 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
1.208 * [taylor]: Taking taylor expansion of x in z
1.208 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
1.208 * [taylor]: Taking taylor expansion of 4.0 in z
1.208 * [taylor]: Taking taylor expansion of (* z y) in z
1.208 * [taylor]: Taking taylor expansion of z in z
1.208 * [taylor]: Taking taylor expansion of y in z
1.208 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
1.208 * [taylor]: Taking taylor expansion of x in y
1.208 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.208 * [taylor]: Taking taylor expansion of 4.0 in y
1.208 * [taylor]: Taking taylor expansion of (* z y) in y
1.208 * [taylor]: Taking taylor expansion of z in y
1.208 * [taylor]: Taking taylor expansion of y in y
1.208 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.208 * [taylor]: Taking taylor expansion of 4.0 in x
1.208 * [taylor]: Taking taylor expansion of (* z y) in x
1.208 * [taylor]: Taking taylor expansion of z in x
1.208 * [taylor]: Taking taylor expansion of y in x
1.208 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.208 * [taylor]: Taking taylor expansion of 4.0 in x
1.208 * [taylor]: Taking taylor expansion of (* z y) in x
1.208 * [taylor]: Taking taylor expansion of z in x
1.208 * [taylor]: Taking taylor expansion of y in x
1.209 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.209 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.209 * [taylor]: Taking taylor expansion of 4.0 in y
1.209 * [taylor]: Taking taylor expansion of (* z y) in y
1.209 * [taylor]: Taking taylor expansion of z in y
1.209 * [taylor]: Taking taylor expansion of y in y
1.209 * [taylor]: Taking taylor expansion of 0 in z
1.210 * [taylor]: Taking taylor expansion of 1 in y
1.210 * [taylor]: Taking taylor expansion of 1 in z
1.211 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
1.211 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
1.211 * [taylor]: Taking taylor expansion of 4.0 in z
1.211 * [taylor]: Taking taylor expansion of z in z
1.213 * [taylor]: Taking taylor expansion of 0 in y
1.213 * [taylor]: Taking taylor expansion of 0 in z
1.213 * [taylor]: Taking taylor expansion of 0 in z
1.214 * [taylor]: Taking taylor expansion of 0 in z
1.214 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
1.214 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.214 * [taylor]: Taking taylor expansion of x in z
1.214 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.214 * [taylor]: Taking taylor expansion of 4.0 in z
1.214 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.214 * [taylor]: Taking taylor expansion of (* z y) in z
1.214 * [taylor]: Taking taylor expansion of z in z
1.214 * [taylor]: Taking taylor expansion of y in z
1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.215 * [taylor]: Taking taylor expansion of x in y
1.215 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.215 * [taylor]: Taking taylor expansion of 4.0 in y
1.215 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.215 * [taylor]: Taking taylor expansion of (* z y) in y
1.215 * [taylor]: Taking taylor expansion of z in y
1.215 * [taylor]: Taking taylor expansion of y in y
1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.216 * [taylor]: Taking taylor expansion of 4.0 in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.216 * [taylor]: Taking taylor expansion of (* z y) in x
1.216 * [taylor]: Taking taylor expansion of z in x
1.216 * [taylor]: Taking taylor expansion of y in x
1.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.216 * [taylor]: Taking taylor expansion of 4.0 in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.216 * [taylor]: Taking taylor expansion of (* z y) in x
1.216 * [taylor]: Taking taylor expansion of z in x
1.216 * [taylor]: Taking taylor expansion of y in x
1.216 * [taylor]: Taking taylor expansion of 1 in y
1.217 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
1.217 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.217 * [taylor]: Taking taylor expansion of 4.0 in y
1.217 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.217 * [taylor]: Taking taylor expansion of (* z y) in y
1.217 * [taylor]: Taking taylor expansion of z in y
1.217 * [taylor]: Taking taylor expansion of y in y
1.218 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
1.218 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
1.218 * [taylor]: Taking taylor expansion of 4.0 in z
1.218 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.218 * [taylor]: Taking taylor expansion of z in z
1.219 * [taylor]: Taking taylor expansion of 1 in z
1.220 * [taylor]: Taking taylor expansion of 0 in y
1.221 * [taylor]: Taking taylor expansion of 0 in z
1.221 * [taylor]: Taking taylor expansion of 0 in z
1.227 * [taylor]: Taking taylor expansion of 0 in y
1.227 * [taylor]: Taking taylor expansion of 0 in z
1.229 * [taylor]: Taking taylor expansion of 0 in z
1.229 * [taylor]: Taking taylor expansion of 0 in z
1.232 * [taylor]: Taking taylor expansion of 0 in y
1.232 * [taylor]: Taking taylor expansion of 0 in z
1.232 * [taylor]: Taking taylor expansion of 0 in z
1.234 * [taylor]: Taking taylor expansion of 0 in z
1.234 * [taylor]: Taking taylor expansion of 0 in z
1.235 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in (x y z) around 0
1.235 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in z
1.235 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
1.235 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
1.235 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
1.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.235 * [taylor]: Taking taylor expansion of 4.0 in z
1.235 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.235 * [taylor]: Taking taylor expansion of (* z y) in z
1.235 * [taylor]: Taking taylor expansion of z in z
1.235 * [taylor]: Taking taylor expansion of y in z
1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.235 * [taylor]: Taking taylor expansion of x in z
1.236 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in y
1.236 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
1.236 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
1.236 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
1.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.236 * [taylor]: Taking taylor expansion of 4.0 in y
1.236 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.236 * [taylor]: Taking taylor expansion of (* z y) in y
1.236 * [taylor]: Taking taylor expansion of z in y
1.236 * [taylor]: Taking taylor expansion of y in y
1.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.237 * [taylor]: Taking taylor expansion of x in y
1.238 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x
1.238 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.238 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.238 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.238 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.238 * [taylor]: Taking taylor expansion of 4.0 in x
1.238 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.238 * [taylor]: Taking taylor expansion of (* z y) in x
1.238 * [taylor]: Taking taylor expansion of z in x
1.238 * [taylor]: Taking taylor expansion of y in x
1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x
1.240 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.240 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.240 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.240 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.240 * [taylor]: Taking taylor expansion of 4.0 in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.240 * [taylor]: Taking taylor expansion of (* z y) in x
1.240 * [taylor]: Taking taylor expansion of z in x
1.240 * [taylor]: Taking taylor expansion of y in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.242 * [taylor]: Taking taylor expansion of +nan.0 in y
1.242 * [taylor]: Taking taylor expansion of +nan.0 in z
1.245 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.245 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.245 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.245 * [taylor]: Taking taylor expansion of +nan.0 in y
1.245 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.245 * [taylor]: Taking taylor expansion of (* z y) in y
1.245 * [taylor]: Taking taylor expansion of z in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.245 * [taylor]: Taking taylor expansion of +nan.0 in y
1.247 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.247 * [taylor]: Taking taylor expansion of +nan.0 in z
1.248 * [taylor]: Taking taylor expansion of 0 in z
1.251 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))))) in y
1.251 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)))) in y
1.251 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow y 2)))) in y
1.251 * [taylor]: Taking taylor expansion of +nan.0 in y
1.251 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
1.251 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
1.251 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.251 * [taylor]: Taking taylor expansion of z in y
1.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.251 * [taylor]: Taking taylor expansion of y in y
1.252 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.252 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.252 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.252 * [taylor]: Taking taylor expansion of +nan.0 in y
1.252 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.252 * [taylor]: Taking taylor expansion of (* z y) in y
1.252 * [taylor]: Taking taylor expansion of z in y
1.252 * [taylor]: Taking taylor expansion of y in y
1.252 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.252 * [taylor]: Taking taylor expansion of +nan.0 in y
1.258 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.259 * [taylor]: Taking taylor expansion of +nan.0 in z
1.260 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.260 * [approximate]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in (x y z) around 0
1.260 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in z
1.260 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
1.260 * [taylor]: Taking taylor expansion of x in z
1.260 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
1.260 * [taylor]: Taking taylor expansion of 4.0 in z
1.260 * [taylor]: Taking taylor expansion of (* z y) in z
1.260 * [taylor]: Taking taylor expansion of z in z
1.260 * [taylor]: Taking taylor expansion of y in z
1.261 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in y
1.261 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
1.261 * [taylor]: Taking taylor expansion of x in y
1.261 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.261 * [taylor]: Taking taylor expansion of 4.0 in y
1.261 * [taylor]: Taking taylor expansion of (* z y) in y
1.261 * [taylor]: Taking taylor expansion of z in y
1.261 * [taylor]: Taking taylor expansion of y in y
1.263 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
1.263 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.263 * [taylor]: Taking taylor expansion of 4.0 in x
1.263 * [taylor]: Taking taylor expansion of (* z y) in x
1.263 * [taylor]: Taking taylor expansion of z in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
1.264 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.264 * [taylor]: Taking taylor expansion of 4.0 in x
1.264 * [taylor]: Taking taylor expansion of (* z y) in x
1.264 * [taylor]: Taking taylor expansion of z in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.265 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.265 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.265 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.265 * [taylor]: Taking taylor expansion of 4.0 in y
1.265 * [taylor]: Taking taylor expansion of (* z y) in y
1.265 * [taylor]: Taking taylor expansion of z in y
1.265 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of 0 in z
1.267 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* z y))))) in y
1.267 * [taylor]: Taking taylor expansion of 1/2 in y
1.267 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.267 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.267 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.267 * [taylor]: Taking taylor expansion of 4.0 in y
1.267 * [taylor]: Taking taylor expansion of (* z y) in y
1.267 * [taylor]: Taking taylor expansion of z in y
1.267 * [taylor]: Taking taylor expansion of y in y
1.271 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.271 * [taylor]: Taking taylor expansion of +nan.0 in z
1.272 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
1.272 * [taylor]: Taking taylor expansion of +nan.0 in z
1.272 * [taylor]: Taking taylor expansion of z in z
1.274 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- (* 4.0 (* z y)))) 3)) in y
1.274 * [taylor]: Taking taylor expansion of -1/8 in y
1.274 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4.0 (* z y)))) 3) in y
1.274 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.274 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.274 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.274 * [taylor]: Taking taylor expansion of 4.0 in y
1.274 * [taylor]: Taking taylor expansion of (* z y) in y
1.274 * [taylor]: Taking taylor expansion of z in y
1.274 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.286 * [taylor]: Taking taylor expansion of +nan.0 in z
1.289 * [taylor]: Taking taylor expansion of (- (* +nan.0 z)) in z
1.289 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
1.289 * [taylor]: Taking taylor expansion of +nan.0 in z
1.289 * [taylor]: Taking taylor expansion of z in z
1.291 * [taylor]: Taking taylor expansion of (* +nan.0 (pow z 2)) in z
1.291 * [taylor]: Taking taylor expansion of +nan.0 in z
1.291 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.291 * [taylor]: Taking taylor expansion of z in z
1.293 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in (x y z) around 0
1.293 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in z
1.293 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.293 * [taylor]: Taking taylor expansion of x in z
1.294 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.294 * [taylor]: Taking taylor expansion of 4.0 in z
1.294 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.294 * [taylor]: Taking taylor expansion of (* z y) in z
1.294 * [taylor]: Taking taylor expansion of z in z
1.294 * [taylor]: Taking taylor expansion of y in z
1.295 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in y
1.295 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
1.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.295 * [taylor]: Taking taylor expansion of x in y
1.295 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.295 * [taylor]: Taking taylor expansion of 4.0 in y
1.295 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.295 * [taylor]: Taking taylor expansion of (* z y) in y
1.295 * [taylor]: Taking taylor expansion of z in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.296 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
1.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.296 * [taylor]: Taking taylor expansion of x in x
1.296 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.296 * [taylor]: Taking taylor expansion of 4.0 in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.296 * [taylor]: Taking taylor expansion of (* z y) in x
1.296 * [taylor]: Taking taylor expansion of z in x
1.296 * [taylor]: Taking taylor expansion of y in x
1.298 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
1.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.298 * [taylor]: Taking taylor expansion of x in x
1.298 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.298 * [taylor]: Taking taylor expansion of 4.0 in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.298 * [taylor]: Taking taylor expansion of (* z y) in x
1.298 * [taylor]: Taking taylor expansion of z in x
1.298 * [taylor]: Taking taylor expansion of y in x
1.300 * [taylor]: Taking taylor expansion of 0 in y
1.300 * [taylor]: Taking taylor expansion of +nan.0 in y
1.300 * [taylor]: Taking taylor expansion of 0 in z
1.301 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
1.301 * [taylor]: Taking taylor expansion of +nan.0 in y
1.301 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
1.301 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.301 * [taylor]: Taking taylor expansion of 4.0 in y
1.301 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.301 * [taylor]: Taking taylor expansion of (* z y) in y
1.301 * [taylor]: Taking taylor expansion of z in y
1.301 * [taylor]: Taking taylor expansion of y in y
1.302 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.302 * [taylor]: Taking taylor expansion of +nan.0 in y
1.302 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.302 * [taylor]: Taking taylor expansion of +nan.0 in z
1.302 * [taylor]: Taking taylor expansion of z in z
1.302 * [taylor]: Taking taylor expansion of +nan.0 in z
1.302 * [taylor]: Taking taylor expansion of 0 in z
1.304 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.304 * [taylor]: Taking taylor expansion of +nan.0 in y
1.304 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.304 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.304 * [taylor]: Taking taylor expansion of +nan.0 in y
1.305 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.305 * [taylor]: Taking taylor expansion of (* z y) in y
1.305 * [taylor]: Taking taylor expansion of z in y
1.305 * [taylor]: Taking taylor expansion of y in y
1.305 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.305 * [taylor]: Taking taylor expansion of +nan.0 in y
1.305 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.305 * [taylor]: Taking taylor expansion of +nan.0 in z
1.305 * [taylor]: Taking taylor expansion of z in z
1.308 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.308 * [taylor]: Taking taylor expansion of +nan.0 in z
1.308 * [taylor]: Taking taylor expansion of 0 in z
1.308 * [taylor]: Taking taylor expansion of 0 in z
1.309 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in (x y z) around 0
1.309 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
1.309 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
1.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
1.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.309 * [taylor]: Taking taylor expansion of 4.0 in z
1.309 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.309 * [taylor]: Taking taylor expansion of (* z y) in z
1.309 * [taylor]: Taking taylor expansion of z in z
1.309 * [taylor]: Taking taylor expansion of y in z
1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.309 * [taylor]: Taking taylor expansion of x in z
1.310 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
1.310 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
1.310 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
1.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.310 * [taylor]: Taking taylor expansion of 4.0 in y
1.313 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.313 * [taylor]: Taking taylor expansion of (* z y) in y
1.313 * [taylor]: Taking taylor expansion of z in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.314 * [taylor]: Taking taylor expansion of x in y
1.315 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.315 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.315 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.315 * [taylor]: Taking taylor expansion of 4.0 in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.315 * [taylor]: Taking taylor expansion of (* z y) in x
1.315 * [taylor]: Taking taylor expansion of z in x
1.315 * [taylor]: Taking taylor expansion of y in x
1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.317 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.317 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.317 * [taylor]: Taking taylor expansion of 4.0 in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.317 * [taylor]: Taking taylor expansion of (* z y) in x
1.317 * [taylor]: Taking taylor expansion of z in x
1.317 * [taylor]: Taking taylor expansion of y in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of 0 in y
1.319 * [taylor]: Taking taylor expansion of +nan.0 in y
1.319 * [taylor]: Taking taylor expansion of 0 in z
1.321 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
1.321 * [taylor]: Taking taylor expansion of +nan.0 in y
1.321 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
1.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.321 * [taylor]: Taking taylor expansion of 4.0 in y
1.321 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.321 * [taylor]: Taking taylor expansion of (* z y) in y
1.321 * [taylor]: Taking taylor expansion of z in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.321 * [taylor]: Taking taylor expansion of +nan.0 in y
1.321 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.321 * [taylor]: Taking taylor expansion of +nan.0 in z
1.321 * [taylor]: Taking taylor expansion of z in z
1.322 * [taylor]: Taking taylor expansion of +nan.0 in z
1.322 * [taylor]: Taking taylor expansion of 0 in z
1.324 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.324 * [taylor]: Taking taylor expansion of +nan.0 in y
1.324 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.324 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.324 * [taylor]: Taking taylor expansion of +nan.0 in y
1.324 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.324 * [taylor]: Taking taylor expansion of (* z y) in y
1.324 * [taylor]: Taking taylor expansion of z in y
1.324 * [taylor]: Taking taylor expansion of y in y
1.324 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.324 * [taylor]: Taking taylor expansion of +nan.0 in y
1.324 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.324 * [taylor]: Taking taylor expansion of +nan.0 in z
1.324 * [taylor]: Taking taylor expansion of z in z
1.327 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.327 * [taylor]: Taking taylor expansion of +nan.0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.327 * [taylor]: Taking taylor expansion of 0 in z
1.328 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.328 * [approximate]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in (x y z) around 0
1.328 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in z
1.328 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
1.328 * [taylor]: Taking taylor expansion of x in z
1.328 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
1.328 * [taylor]: Taking taylor expansion of 4.0 in z
1.328 * [taylor]: Taking taylor expansion of (* z y) in z
1.328 * [taylor]: Taking taylor expansion of z in z
1.328 * [taylor]: Taking taylor expansion of y in z
1.329 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in y
1.329 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
1.329 * [taylor]: Taking taylor expansion of x in y
1.329 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.329 * [taylor]: Taking taylor expansion of 4.0 in y
1.330 * [taylor]: Taking taylor expansion of (* z y) in y
1.330 * [taylor]: Taking taylor expansion of z in y
1.330 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
1.331 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.331 * [taylor]: Taking taylor expansion of 4.0 in x
1.331 * [taylor]: Taking taylor expansion of (* z y) in x
1.331 * [taylor]: Taking taylor expansion of z in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of (sqrt (- x (* 4.0 (* z y)))) in x
1.332 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.332 * [taylor]: Taking taylor expansion of 4.0 in x
1.332 * [taylor]: Taking taylor expansion of (* z y) in x
1.332 * [taylor]: Taking taylor expansion of z in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.333 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.333 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.333 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.333 * [taylor]: Taking taylor expansion of 4.0 in y
1.333 * [taylor]: Taking taylor expansion of (* z y) in y
1.334 * [taylor]: Taking taylor expansion of z in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* z y))))) in y
1.335 * [taylor]: Taking taylor expansion of 1/2 in y
1.335 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.335 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.335 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.335 * [taylor]: Taking taylor expansion of 4.0 in y
1.335 * [taylor]: Taking taylor expansion of (* z y) in y
1.335 * [taylor]: Taking taylor expansion of z in y
1.335 * [taylor]: Taking taylor expansion of y in y
1.339 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.339 * [taylor]: Taking taylor expansion of +nan.0 in z
1.339 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
1.340 * [taylor]: Taking taylor expansion of +nan.0 in z
1.340 * [taylor]: Taking taylor expansion of z in z
1.342 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- (* 4.0 (* z y)))) 3)) in y
1.342 * [taylor]: Taking taylor expansion of -1/8 in y
1.342 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4.0 (* z y)))) 3) in y
1.342 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* z y)))) in y
1.342 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.342 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.342 * [taylor]: Taking taylor expansion of 4.0 in y
1.342 * [taylor]: Taking taylor expansion of (* z y) in y
1.342 * [taylor]: Taking taylor expansion of z in y
1.342 * [taylor]: Taking taylor expansion of y in y
1.353 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.353 * [taylor]: Taking taylor expansion of +nan.0 in z
1.357 * [taylor]: Taking taylor expansion of (- (* +nan.0 z)) in z
1.357 * [taylor]: Taking taylor expansion of (* +nan.0 z) in z
1.357 * [taylor]: Taking taylor expansion of +nan.0 in z
1.357 * [taylor]: Taking taylor expansion of z in z
1.359 * [taylor]: Taking taylor expansion of (* +nan.0 (pow z 2)) in z
1.359 * [taylor]: Taking taylor expansion of +nan.0 in z
1.359 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.359 * [taylor]: Taking taylor expansion of z in z
1.362 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in (x y z) around 0
1.362 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in z
1.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.362 * [taylor]: Taking taylor expansion of x in z
1.362 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.362 * [taylor]: Taking taylor expansion of 4.0 in z
1.362 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.362 * [taylor]: Taking taylor expansion of (* z y) in z
1.362 * [taylor]: Taking taylor expansion of z in z
1.362 * [taylor]: Taking taylor expansion of y in z
1.363 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in y
1.363 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.363 * [taylor]: Taking taylor expansion of x in y
1.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.363 * [taylor]: Taking taylor expansion of 4.0 in y
1.363 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.363 * [taylor]: Taking taylor expansion of (* z y) in y
1.363 * [taylor]: Taking taylor expansion of z in y
1.363 * [taylor]: Taking taylor expansion of y in y
1.364 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
1.364 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.364 * [taylor]: Taking taylor expansion of x in x
1.364 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.365 * [taylor]: Taking taylor expansion of 4.0 in x
1.365 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.365 * [taylor]: Taking taylor expansion of (* z y) in x
1.365 * [taylor]: Taking taylor expansion of z in x
1.365 * [taylor]: Taking taylor expansion of y in x
1.366 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (* 4.0 (/ 1 (* z y))))) in x
1.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.366 * [taylor]: Taking taylor expansion of 4.0 in x
1.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.366 * [taylor]: Taking taylor expansion of (* z y) in x
1.366 * [taylor]: Taking taylor expansion of z in x
1.366 * [taylor]: Taking taylor expansion of y in x
1.368 * [taylor]: Taking taylor expansion of 0 in y
1.368 * [taylor]: Taking taylor expansion of +nan.0 in y
1.368 * [taylor]: Taking taylor expansion of 0 in z
1.369 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
1.369 * [taylor]: Taking taylor expansion of +nan.0 in y
1.369 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
1.369 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.369 * [taylor]: Taking taylor expansion of 4.0 in y
1.370 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.370 * [taylor]: Taking taylor expansion of (* z y) in y
1.370 * [taylor]: Taking taylor expansion of z in y
1.370 * [taylor]: Taking taylor expansion of y in y
1.370 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.370 * [taylor]: Taking taylor expansion of +nan.0 in y
1.370 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.370 * [taylor]: Taking taylor expansion of +nan.0 in z
1.370 * [taylor]: Taking taylor expansion of z in z
1.370 * [taylor]: Taking taylor expansion of +nan.0 in z
1.370 * [taylor]: Taking taylor expansion of 0 in z
1.372 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.373 * [taylor]: Taking taylor expansion of +nan.0 in y
1.373 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.373 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.373 * [taylor]: Taking taylor expansion of +nan.0 in y
1.373 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.373 * [taylor]: Taking taylor expansion of (* z y) in y
1.373 * [taylor]: Taking taylor expansion of z in y
1.373 * [taylor]: Taking taylor expansion of y in y
1.373 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.373 * [taylor]: Taking taylor expansion of +nan.0 in y
1.373 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.373 * [taylor]: Taking taylor expansion of +nan.0 in z
1.373 * [taylor]: Taking taylor expansion of z in z
1.375 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.376 * [taylor]: Taking taylor expansion of +nan.0 in z
1.376 * [taylor]: Taking taylor expansion of 0 in z
1.376 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in (x y z) around 0
1.377 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z
1.377 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
1.377 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
1.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.377 * [taylor]: Taking taylor expansion of 4.0 in z
1.377 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.377 * [taylor]: Taking taylor expansion of (* z y) in z
1.377 * [taylor]: Taking taylor expansion of z in z
1.377 * [taylor]: Taking taylor expansion of y in z
1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.377 * [taylor]: Taking taylor expansion of x in z
1.378 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y
1.378 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
1.378 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
1.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.378 * [taylor]: Taking taylor expansion of 4.0 in y
1.378 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.378 * [taylor]: Taking taylor expansion of (* z y) in y
1.378 * [taylor]: Taking taylor expansion of z in y
1.378 * [taylor]: Taking taylor expansion of y in y
1.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.378 * [taylor]: Taking taylor expansion of x in y
1.379 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.379 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.379 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.379 * [taylor]: Taking taylor expansion of 4.0 in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.379 * [taylor]: Taking taylor expansion of (* z y) in x
1.379 * [taylor]: Taking taylor expansion of z in x
1.379 * [taylor]: Taking taylor expansion of y in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.381 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x
1.381 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.381 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.381 * [taylor]: Taking taylor expansion of 4.0 in x
1.381 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.382 * [taylor]: Taking taylor expansion of (* z y) in x
1.382 * [taylor]: Taking taylor expansion of z in x
1.382 * [taylor]: Taking taylor expansion of y in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.384 * [taylor]: Taking taylor expansion of 0 in y
1.384 * [taylor]: Taking taylor expansion of +nan.0 in y
1.384 * [taylor]: Taking taylor expansion of 0 in z
1.385 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) in y
1.385 * [taylor]: Taking taylor expansion of +nan.0 in y
1.385 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)) in y
1.385 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.385 * [taylor]: Taking taylor expansion of 4.0 in y
1.385 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.386 * [taylor]: Taking taylor expansion of (* z y) in y
1.386 * [taylor]: Taking taylor expansion of z in y
1.386 * [taylor]: Taking taylor expansion of y in y
1.386 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.386 * [taylor]: Taking taylor expansion of +nan.0 in y
1.386 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.386 * [taylor]: Taking taylor expansion of +nan.0 in z
1.386 * [taylor]: Taking taylor expansion of z in z
1.386 * [taylor]: Taking taylor expansion of +nan.0 in z
1.386 * [taylor]: Taking taylor expansion of 0 in z
1.388 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y
1.388 * [taylor]: Taking taylor expansion of +nan.0 in y
1.389 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y
1.389 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y
1.389 * [taylor]: Taking taylor expansion of +nan.0 in y
1.389 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.389 * [taylor]: Taking taylor expansion of (* z y) in y
1.389 * [taylor]: Taking taylor expansion of z in y
1.389 * [taylor]: Taking taylor expansion of y in y
1.389 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.389 * [taylor]: Taking taylor expansion of +nan.0 in y
1.389 * [taylor]: Taking taylor expansion of (/ +nan.0 z) in z
1.389 * [taylor]: Taking taylor expansion of +nan.0 in z
1.389 * [taylor]: Taking taylor expansion of z in z
1.391 * [taylor]: Taking taylor expansion of (- +nan.0) in z
1.392 * [taylor]: Taking taylor expansion of +nan.0 in z
1.392 * [taylor]: Taking taylor expansion of 0 in z
1.392 * [taylor]: Taking taylor expansion of 0 in z
1.393 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.393 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0
1.393 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z
1.393 * [taylor]: Taking taylor expansion of x in z
1.393 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z
1.393 * [taylor]: Taking taylor expansion of 4.0 in z
1.393 * [taylor]: Taking taylor expansion of (* z y) in z
1.393 * [taylor]: Taking taylor expansion of z in z
1.393 * [taylor]: Taking taylor expansion of y in z
1.393 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y
1.393 * [taylor]: Taking taylor expansion of x in y
1.393 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.393 * [taylor]: Taking taylor expansion of 4.0 in y
1.393 * [taylor]: Taking taylor expansion of (* z y) in y
1.393 * [taylor]: Taking taylor expansion of z in y
1.393 * [taylor]: Taking taylor expansion of y in y
1.393 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.393 * [taylor]: Taking taylor expansion of 4.0 in x
1.393 * [taylor]: Taking taylor expansion of (* z y) in x
1.393 * [taylor]: Taking taylor expansion of z in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x
1.393 * [taylor]: Taking taylor expansion of 4.0 in x
1.393 * [taylor]: Taking taylor expansion of (* z y) in x
1.393 * [taylor]: Taking taylor expansion of z in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.394 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y
1.394 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y
1.394 * [taylor]: Taking taylor expansion of 4.0 in y
1.394 * [taylor]: Taking taylor expansion of (* z y) in y
1.394 * [taylor]: Taking taylor expansion of z in y
1.394 * [taylor]: Taking taylor expansion of y in y
1.394 * [taylor]: Taking taylor expansion of 0 in z
1.395 * [taylor]: Taking taylor expansion of 1 in y
1.395 * [taylor]: Taking taylor expansion of 1 in z
1.396 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
1.396 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
1.396 * [taylor]: Taking taylor expansion of 4.0 in z
1.396 * [taylor]: Taking taylor expansion of z in z
1.398 * [taylor]: Taking taylor expansion of 0 in y
1.398 * [taylor]: Taking taylor expansion of 0 in z
1.398 * [taylor]: Taking taylor expansion of 0 in z
1.399 * [taylor]: Taking taylor expansion of 0 in z
1.399 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0
1.399 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z
1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.399 * [taylor]: Taking taylor expansion of x in z
1.399 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.399 * [taylor]: Taking taylor expansion of 4.0 in z
1.399 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.399 * [taylor]: Taking taylor expansion of (* z y) in z
1.399 * [taylor]: Taking taylor expansion of z in z
1.399 * [taylor]: Taking taylor expansion of y in z
1.400 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y
1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.400 * [taylor]: Taking taylor expansion of x in y
1.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.400 * [taylor]: Taking taylor expansion of 4.0 in y
1.400 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.400 * [taylor]: Taking taylor expansion of (* z y) in y
1.400 * [taylor]: Taking taylor expansion of z in y
1.400 * [taylor]: Taking taylor expansion of y in y
1.400 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.400 * [taylor]: Taking taylor expansion of 4.0 in x
1.400 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.400 * [taylor]: Taking taylor expansion of (* z y) in x
1.401 * [taylor]: Taking taylor expansion of z in x
1.401 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x
1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.404 * [taylor]: Taking taylor expansion of 4.0 in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.404 * [taylor]: Taking taylor expansion of (* z y) in x
1.404 * [taylor]: Taking taylor expansion of z in x
1.404 * [taylor]: Taking taylor expansion of y in x
1.404 * [taylor]: Taking taylor expansion of 1 in y
1.405 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
1.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.405 * [taylor]: Taking taylor expansion of 4.0 in y
1.405 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.405 * [taylor]: Taking taylor expansion of (* z y) in y
1.405 * [taylor]: Taking taylor expansion of z in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
1.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
1.405 * [taylor]: Taking taylor expansion of 4.0 in z
1.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.405 * [taylor]: Taking taylor expansion of z in z
1.406 * [taylor]: Taking taylor expansion of 1 in z
1.408 * [taylor]: Taking taylor expansion of 0 in y
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.412 * [taylor]: Taking taylor expansion of 0 in y
1.412 * [taylor]: Taking taylor expansion of 0 in z
1.413 * [taylor]: Taking taylor expansion of 0 in z
1.413 * [taylor]: Taking taylor expansion of 0 in z
1.417 * [taylor]: Taking taylor expansion of 0 in y
1.417 * [taylor]: Taking taylor expansion of 0 in z
1.417 * [taylor]: Taking taylor expansion of 0 in z
1.419 * [taylor]: Taking taylor expansion of 0 in z
1.419 * [taylor]: Taking taylor expansion of 0 in z
1.419 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0
1.419 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z
1.419 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z
1.419 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z
1.419 * [taylor]: Taking taylor expansion of 4.0 in z
1.419 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
1.419 * [taylor]: Taking taylor expansion of (* z y) in z
1.419 * [taylor]: Taking taylor expansion of z in z
1.419 * [taylor]: Taking taylor expansion of y in z
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.420 * [taylor]: Taking taylor expansion of x in z
1.420 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y
1.420 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y
1.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.420 * [taylor]: Taking taylor expansion of 4.0 in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.420 * [taylor]: Taking taylor expansion of (* z y) in y
1.420 * [taylor]: Taking taylor expansion of z in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.420 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.420 * [taylor]: Taking taylor expansion of 4.0 in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.420 * [taylor]: Taking taylor expansion of (* z y) in x
1.420 * [taylor]: Taking taylor expansion of z in x
1.420 * [taylor]: Taking taylor expansion of y in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x
1.421 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x
1.421 * [taylor]: Taking taylor expansion of 4.0 in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
1.421 * [taylor]: Taking taylor expansion of (* z y) in x
1.421 * [taylor]: Taking taylor expansion of z in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of -1 in y
1.422 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y
1.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y
1.422 * [taylor]: Taking taylor expansion of 4.0 in y
1.422 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.422 * [taylor]: Taking taylor expansion of (* z y) in y
1.422 * [taylor]: Taking taylor expansion of z in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.423 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
1.423 * [taylor]: Taking taylor expansion of 4.0 in z
1.423 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.423 * [taylor]: Taking taylor expansion of z in z
1.424 * [taylor]: Taking taylor expansion of -1 in z
1.425 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [taylor]: Taking taylor expansion of 0 in z
1.426 * [taylor]: Taking taylor expansion of 0 in z
1.429 * [taylor]: Taking taylor expansion of 0 in y
1.429 * [taylor]: Taking taylor expansion of 0 in z
1.431 * [taylor]: Taking taylor expansion of 0 in z
1.431 * [taylor]: Taking taylor expansion of 0 in z
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.435 * [taylor]: Taking taylor expansion of 0 in z
1.435 * [taylor]: Taking taylor expansion of 0 in z
1.436 * [taylor]: Taking taylor expansion of 0 in z
1.436 * [taylor]: Taking taylor expansion of 0 in z
1.437 * * * [progress]: simplifying candidates
1.438 * [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)))
1.443 * * [simplify]: iteration  0 :  120  enodes  (cost  2107 )
1.469 * * [simplify]: iteration  1 :  254  enodes  (cost  1498 )
1.528 * * [simplify]: iteration  2 :  775  enodes  (cost  1390 )
1.889 * * [simplify]: iteration  3 :  3090  enodes  (cost  1337 )
2.738 * * [simplify]: iteration  done :  5000  enodes  (cost  1335 )
2.738 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  (- x (* 4.0 (* z y)))
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  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)
  (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z)))
  (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))
  (* (- (- (* z y) x) (* x x)) +nan.0)
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  (- (+ +nan.0 (* (/ (* z y) x) (- +nan.0 (/ +nan.0 x)))))
  (* (- (- (* z y) x) (* x x)) +nan.0)
  (- (+ +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)))
2.739 * * * [progress]: adding candidates to table
2.953 * [progress]: [Phase 3 of 3] Extracting.
2.953 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
2.953 * * * [regime-changes]: Trying 6 branch expressions: ((* y 4.0) (* (* y 4.0) z) (- x (* (* y 4.0) z)) z y x)
2.954 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
2.968 * * * * [regimes]: Trying to branch on (* (* y 4.0) z) from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
2.981 * * * * [regimes]: Trying to branch on (- x (* (* y 4.0) z)) from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
2.993 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
3.007 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
3.019 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))))> #<alt (λ (x y z) (- x (* (* y 4.0) z)))>)
3.033 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- x (* (* y 4.0) z))
3.033 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
3.033 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
3.034 * * [simplify]: iteration  done :  9  enodes  (cost  7 )
3.034 * [simplify]: Simplified to:
   (- x (* (* y 4.0) z))
3.483 * [regime-testing]: Baseline error score: 0.038379797474684334
3.484 * [regime-testing]: Oracle error score: 0.03762970371296412
3.484 * [regime-testing]: End program error score: 0.038379797474684334