24.804 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (* (* y 4.0) (- (* z z) t)))
0.035 * * [simplify]: iteration  0 :  11  enodes  (cost  13 )
0.036 * * [simplify]: iteration  1 :  21  enodes  (cost  13 )
0.039 * * [simplify]: iteration  2 :  51  enodes  (cost  13 )
0.047 * * [simplify]: iteration  3 :  150  enodes  (cost  13 )
0.072 * * [simplify]: iteration  4 :  347  enodes  (cost  12 )
0.190 * * [simplify]: iteration  5 :  666  enodes  (cost  12 )
0.509 * * [simplify]: iteration  6 :  944  enodes  (cost  12 )
1.150 * * [simplify]: iteration  7 :  1150  enodes  (cost  12 )
1.956 * * [simplify]: iteration  8 :  1448  enodes  (cost  12 )
3.057 * * [simplify]: iteration  9 :  1726  enodes  (cost  12 )
4.490 * * [simplify]: iteration  10 :  1789  enodes  (cost  12 )
5.984 * * [simplify]: iteration  done :  1789  enodes  (cost  12 )
5.984 * [simplify]: Simplified to:
   (fma 4.0 (* y (- t (* z z))) (* x x))
5.987 * * [progress]: iteration 1 / 4
5.988 * * * [progress]: picking best candidate
5.990 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x x) (* (* y 4.0) (- (* z z) t))))>
5.990 * * * [progress]: localizing error
5.999 * * * [progress]: generating rewritten candidates
5.999 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
6.014 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
6.019 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
6.025 * * * [progress]: generating series expansions
6.025 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
6.025 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (pow z 2) t) y)) in (y z t) around 0
6.025 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (pow z 2) t) y)) in t
6.025 * [taylor]: Taking taylor expansion of 4.0 in t
6.025 * [taylor]: Taking taylor expansion of (* (- (pow z 2) t) y) in t
6.025 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in t
6.025 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.025 * [taylor]: Taking taylor expansion of z in t
6.025 * [taylor]: Taking taylor expansion of t in t
6.025 * [taylor]: Taking taylor expansion of y in t
6.025 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (pow z 2) t) y)) in z
6.025 * [taylor]: Taking taylor expansion of 4.0 in z
6.025 * [taylor]: Taking taylor expansion of (* (- (pow z 2) t) y) in z
6.025 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in z
6.025 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.025 * [taylor]: Taking taylor expansion of z in z
6.025 * [taylor]: Taking taylor expansion of t in z
6.025 * [taylor]: Taking taylor expansion of y in z
6.025 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (pow z 2) t) y)) in y
6.025 * [taylor]: Taking taylor expansion of 4.0 in y
6.025 * [taylor]: Taking taylor expansion of (* (- (pow z 2) t) y) in y
6.026 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in y
6.026 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.026 * [taylor]: Taking taylor expansion of z in y
6.026 * [taylor]: Taking taylor expansion of t in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.026 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (pow z 2) t) y)) in y
6.026 * [taylor]: Taking taylor expansion of 4.0 in y
6.026 * [taylor]: Taking taylor expansion of (* (- (pow z 2) t) y) in y
6.026 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in y
6.026 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.026 * [taylor]: Taking taylor expansion of z in y
6.026 * [taylor]: Taking taylor expansion of t in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.027 * [taylor]: Taking taylor expansion of 0 in z
6.027 * [taylor]: Taking taylor expansion of 0 in t
6.028 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow z 2)) (* 4.0 t)) in z
6.028 * [taylor]: Taking taylor expansion of (* 4.0 (pow z 2)) in z
6.028 * [taylor]: Taking taylor expansion of 4.0 in z
6.028 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.028 * [taylor]: Taking taylor expansion of z in z
6.028 * [taylor]: Taking taylor expansion of (* 4.0 t) in z
6.028 * [taylor]: Taking taylor expansion of 4.0 in z
6.028 * [taylor]: Taking taylor expansion of t in z
6.028 * [taylor]: Taking taylor expansion of (- (* 4.0 t)) in t
6.028 * [taylor]: Taking taylor expansion of (* 4.0 t) in t
6.028 * [taylor]: Taking taylor expansion of 4.0 in t
6.028 * [taylor]: Taking taylor expansion of t in t
6.029 * [taylor]: Taking taylor expansion of 0 in t
6.031 * [taylor]: Taking taylor expansion of 0 in z
6.031 * [taylor]: Taking taylor expansion of 0 in t
6.032 * [taylor]: Taking taylor expansion of 0 in t
6.032 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- (/ 1 (pow z 2)) (/ 1 t)) y)) in (y z t) around 0
6.032 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (/ 1 (pow z 2)) (/ 1 t)) y)) in t
6.032 * [taylor]: Taking taylor expansion of 4.0 in t
6.032 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow z 2)) (/ 1 t)) y) in t
6.032 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in t
6.032 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in t
6.032 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.032 * [taylor]: Taking taylor expansion of z in t
6.032 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.033 * [taylor]: Taking taylor expansion of t in t
6.033 * [taylor]: Taking taylor expansion of y in t
6.033 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (/ 1 (pow z 2)) (/ 1 t)) y)) in z
6.033 * [taylor]: Taking taylor expansion of 4.0 in z
6.033 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow z 2)) (/ 1 t)) y) in z
6.033 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in z
6.034 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.034 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.034 * [taylor]: Taking taylor expansion of z in z
6.034 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.034 * [taylor]: Taking taylor expansion of t in z
6.034 * [taylor]: Taking taylor expansion of y in z
6.035 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (/ 1 (pow z 2)) (/ 1 t)) y)) in y
6.035 * [taylor]: Taking taylor expansion of 4.0 in y
6.035 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow z 2)) (/ 1 t)) y) in y
6.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in y
6.035 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
6.035 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.035 * [taylor]: Taking taylor expansion of z in y
6.035 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.035 * [taylor]: Taking taylor expansion of t in y
6.035 * [taylor]: Taking taylor expansion of y in y
6.035 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (/ 1 (pow z 2)) (/ 1 t)) y)) in y
6.035 * [taylor]: Taking taylor expansion of 4.0 in y
6.035 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow z 2)) (/ 1 t)) y) in y
6.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in y
6.035 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
6.035 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.035 * [taylor]: Taking taylor expansion of z in y
6.035 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.035 * [taylor]: Taking taylor expansion of t in y
6.035 * [taylor]: Taking taylor expansion of y in y
6.036 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ 1 (pow z 2)) (/ 1 t))) in z
6.036 * [taylor]: Taking taylor expansion of 4.0 in z
6.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in z
6.036 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.036 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.036 * [taylor]: Taking taylor expansion of z in z
6.037 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.037 * [taylor]: Taking taylor expansion of t in z
6.037 * [taylor]: Taking taylor expansion of 4.0 in t
6.039 * [taylor]: Taking taylor expansion of 0 in z
6.041 * [taylor]: Taking taylor expansion of 0 in t
6.044 * [taylor]: Taking taylor expansion of 0 in z
6.046 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 t))) in t
6.046 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in t
6.046 * [taylor]: Taking taylor expansion of 4.0 in t
6.046 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.046 * [taylor]: Taking taylor expansion of t in t
6.051 * [taylor]: Taking taylor expansion of 0 in z
6.051 * [taylor]: Taking taylor expansion of 0 in t
6.053 * [taylor]: Taking taylor expansion of 0 in t
6.059 * [taylor]: Taking taylor expansion of 0 in z
6.059 * [taylor]: Taking taylor expansion of 0 in t
6.059 * [taylor]: Taking taylor expansion of 0 in t
6.062 * [taylor]: Taking taylor expansion of 0 in t
6.063 * [approximate]: Taking taylor expansion of (* -4.0 (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y)) in (y z t) around 0
6.063 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y)) in t
6.063 * [taylor]: Taking taylor expansion of -4.0 in t
6.063 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y) in t
6.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in t
6.063 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in t
6.063 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.063 * [taylor]: Taking taylor expansion of z in t
6.063 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.063 * [taylor]: Taking taylor expansion of t in t
6.064 * [taylor]: Taking taylor expansion of y in t
6.064 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y)) in z
6.064 * [taylor]: Taking taylor expansion of -4.0 in z
6.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y) in z
6.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in z
6.064 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.064 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.064 * [taylor]: Taking taylor expansion of z in z
6.065 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.065 * [taylor]: Taking taylor expansion of t in z
6.065 * [taylor]: Taking taylor expansion of y in z
6.065 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y)) in y
6.065 * [taylor]: Taking taylor expansion of -4.0 in y
6.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y) in y
6.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in y
6.065 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
6.065 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.065 * [taylor]: Taking taylor expansion of z in y
6.065 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.065 * [taylor]: Taking taylor expansion of t in y
6.066 * [taylor]: Taking taylor expansion of y in y
6.066 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y)) in y
6.066 * [taylor]: Taking taylor expansion of -4.0 in y
6.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow z 2)) (/ 1 t)) y) in y
6.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in y
6.066 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
6.066 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.066 * [taylor]: Taking taylor expansion of z in y
6.066 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.066 * [taylor]: Taking taylor expansion of t in y
6.066 * [taylor]: Taking taylor expansion of y in y
6.066 * [taylor]: Taking taylor expansion of (* -4.0 (+ (/ 1 (pow z 2)) (/ 1 t))) in z
6.066 * [taylor]: Taking taylor expansion of -4.0 in z
6.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in z
6.066 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.066 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.066 * [taylor]: Taking taylor expansion of z in z
6.067 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.067 * [taylor]: Taking taylor expansion of t in z
6.068 * [taylor]: Taking taylor expansion of -4.0 in t
6.070 * [taylor]: Taking taylor expansion of 0 in z
6.071 * [taylor]: Taking taylor expansion of 0 in t
6.077 * [taylor]: Taking taylor expansion of 0 in z
6.079 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 t))) in t
6.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in t
6.079 * [taylor]: Taking taylor expansion of 4.0 in t
6.079 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.079 * [taylor]: Taking taylor expansion of t in t
6.084 * [taylor]: Taking taylor expansion of 0 in z
6.084 * [taylor]: Taking taylor expansion of 0 in t
6.086 * [taylor]: Taking taylor expansion of 0 in t
6.092 * [taylor]: Taking taylor expansion of 0 in z
6.092 * [taylor]: Taking taylor expansion of 0 in t
6.092 * [taylor]: Taking taylor expansion of 0 in t
6.094 * [taylor]: Taking taylor expansion of 0 in t
6.095 * * * * [progress]: [ 2 / 3 ] generating series at (2)
6.095 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in (x y z t) around 0
6.095 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in t
6.096 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in t
6.096 * [taylor]: Taking taylor expansion of (pow x 2) in t
6.096 * [taylor]: Taking taylor expansion of x in t
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in t
6.096 * [taylor]: Taking taylor expansion of 4.0 in t
6.096 * [taylor]: Taking taylor expansion of (* t y) in t
6.096 * [taylor]: Taking taylor expansion of t in t
6.096 * [taylor]: Taking taylor expansion of y in t
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in t
6.096 * [taylor]: Taking taylor expansion of 4.0 in t
6.096 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
6.096 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.096 * [taylor]: Taking taylor expansion of z in t
6.096 * [taylor]: Taking taylor expansion of y in t
6.096 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in z
6.096 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in z
6.096 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.096 * [taylor]: Taking taylor expansion of x in z
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in z
6.096 * [taylor]: Taking taylor expansion of 4.0 in z
6.096 * [taylor]: Taking taylor expansion of (* t y) in z
6.096 * [taylor]: Taking taylor expansion of t in z
6.096 * [taylor]: Taking taylor expansion of y in z
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
6.096 * [taylor]: Taking taylor expansion of 4.0 in z
6.096 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
6.096 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.096 * [taylor]: Taking taylor expansion of z in z
6.096 * [taylor]: Taking taylor expansion of y in z
6.096 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in y
6.096 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in y
6.096 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.096 * [taylor]: Taking taylor expansion of x in y
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
6.096 * [taylor]: Taking taylor expansion of 4.0 in y
6.096 * [taylor]: Taking taylor expansion of (* t y) in y
6.096 * [taylor]: Taking taylor expansion of t in y
6.096 * [taylor]: Taking taylor expansion of y in y
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
6.096 * [taylor]: Taking taylor expansion of 4.0 in y
6.096 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.096 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.096 * [taylor]: Taking taylor expansion of z in y
6.096 * [taylor]: Taking taylor expansion of y in y
6.096 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
6.096 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
6.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.096 * [taylor]: Taking taylor expansion of x in x
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
6.096 * [taylor]: Taking taylor expansion of 4.0 in x
6.096 * [taylor]: Taking taylor expansion of (* t y) in x
6.096 * [taylor]: Taking taylor expansion of t in x
6.096 * [taylor]: Taking taylor expansion of y in x
6.096 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
6.097 * [taylor]: Taking taylor expansion of 4.0 in x
6.097 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.097 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.097 * [taylor]: Taking taylor expansion of z in x
6.097 * [taylor]: Taking taylor expansion of y in x
6.097 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
6.097 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
6.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.097 * [taylor]: Taking taylor expansion of x in x
6.097 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
6.097 * [taylor]: Taking taylor expansion of 4.0 in x
6.097 * [taylor]: Taking taylor expansion of (* t y) in x
6.097 * [taylor]: Taking taylor expansion of t in x
6.097 * [taylor]: Taking taylor expansion of y in x
6.097 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
6.097 * [taylor]: Taking taylor expansion of 4.0 in x
6.097 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.097 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.097 * [taylor]: Taking taylor expansion of z in x
6.097 * [taylor]: Taking taylor expansion of y in x
6.097 * [taylor]: Taking taylor expansion of (- (* 4.0 (* t y)) (* 4.0 (* (pow z 2) y))) in y
6.098 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
6.098 * [taylor]: Taking taylor expansion of 4.0 in y
6.098 * [taylor]: Taking taylor expansion of (* t y) in y
6.098 * [taylor]: Taking taylor expansion of t in y
6.098 * [taylor]: Taking taylor expansion of y in y
6.098 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
6.098 * [taylor]: Taking taylor expansion of 4.0 in y
6.098 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.098 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.098 * [taylor]: Taking taylor expansion of z in y
6.098 * [taylor]: Taking taylor expansion of y in y
6.099 * [taylor]: Taking taylor expansion of 0 in z
6.099 * [taylor]: Taking taylor expansion of 0 in t
6.101 * [taylor]: Taking taylor expansion of 0 in y
6.101 * [taylor]: Taking taylor expansion of 0 in z
6.101 * [taylor]: Taking taylor expansion of 0 in t
6.102 * [taylor]: Taking taylor expansion of (- (* 4.0 t) (* 4.0 (pow z 2))) in z
6.103 * [taylor]: Taking taylor expansion of (* 4.0 t) in z
6.103 * [taylor]: Taking taylor expansion of 4.0 in z
6.103 * [taylor]: Taking taylor expansion of t in z
6.103 * [taylor]: Taking taylor expansion of (* 4.0 (pow z 2)) in z
6.103 * [taylor]: Taking taylor expansion of 4.0 in z
6.103 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.103 * [taylor]: Taking taylor expansion of z in z
6.103 * [taylor]: Taking taylor expansion of (* 4.0 t) in t
6.103 * [taylor]: Taking taylor expansion of 4.0 in t
6.103 * [taylor]: Taking taylor expansion of t in t
6.103 * [taylor]: Taking taylor expansion of 0 in t
6.106 * [taylor]: Taking taylor expansion of 1 in y
6.106 * [taylor]: Taking taylor expansion of 1 in z
6.106 * [taylor]: Taking taylor expansion of 1 in t
6.106 * [taylor]: Taking taylor expansion of 0 in z
6.107 * [taylor]: Taking taylor expansion of 0 in t
6.109 * [taylor]: Taking taylor expansion of 0 in z
6.109 * [taylor]: Taking taylor expansion of 0 in t
6.109 * [taylor]: Taking taylor expansion of 0 in t
6.110 * [taylor]: Taking taylor expansion of 0 in t
6.110 * [taylor]: Taking taylor expansion of 0 in t
6.111 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in (x y z t) around 0
6.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
6.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in t
6.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
6.111 * [taylor]: Taking taylor expansion of (pow x 2) in t
6.111 * [taylor]: Taking taylor expansion of x in t
6.111 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
6.111 * [taylor]: Taking taylor expansion of 4.0 in t
6.111 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
6.111 * [taylor]: Taking taylor expansion of (* t y) in t
6.111 * [taylor]: Taking taylor expansion of t in t
6.111 * [taylor]: Taking taylor expansion of y in t
6.111 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
6.111 * [taylor]: Taking taylor expansion of 4.0 in t
6.111 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
6.111 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
6.111 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.111 * [taylor]: Taking taylor expansion of z in t
6.112 * [taylor]: Taking taylor expansion of y in t
6.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
6.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in z
6.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.112 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.112 * [taylor]: Taking taylor expansion of x in z
6.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
6.112 * [taylor]: Taking taylor expansion of 4.0 in z
6.112 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
6.112 * [taylor]: Taking taylor expansion of (* t y) in z
6.112 * [taylor]: Taking taylor expansion of t in z
6.112 * [taylor]: Taking taylor expansion of y in z
6.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
6.112 * [taylor]: Taking taylor expansion of 4.0 in z
6.112 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
6.112 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
6.112 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.112 * [taylor]: Taking taylor expansion of z in z
6.112 * [taylor]: Taking taylor expansion of y in z
6.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
6.113 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in y
6.113 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.113 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.113 * [taylor]: Taking taylor expansion of x in y
6.113 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
6.113 * [taylor]: Taking taylor expansion of 4.0 in y
6.113 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
6.113 * [taylor]: Taking taylor expansion of (* t y) in y
6.113 * [taylor]: Taking taylor expansion of t in y
6.113 * [taylor]: Taking taylor expansion of y in y
6.113 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
6.113 * [taylor]: Taking taylor expansion of 4.0 in y
6.113 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
6.113 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.113 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.113 * [taylor]: Taking taylor expansion of z in y
6.114 * [taylor]: Taking taylor expansion of y in y
6.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
6.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
6.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.114 * [taylor]: Taking taylor expansion of x in x
6.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
6.115 * [taylor]: Taking taylor expansion of 4.0 in x
6.115 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
6.115 * [taylor]: Taking taylor expansion of (* t y) in x
6.115 * [taylor]: Taking taylor expansion of t in x
6.115 * [taylor]: Taking taylor expansion of y in x
6.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
6.115 * [taylor]: Taking taylor expansion of 4.0 in x
6.115 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
6.115 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.115 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.115 * [taylor]: Taking taylor expansion of z in x
6.115 * [taylor]: Taking taylor expansion of y in x
6.116 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
6.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
6.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.116 * [taylor]: Taking taylor expansion of x in x
6.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
6.116 * [taylor]: Taking taylor expansion of 4.0 in x
6.116 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
6.116 * [taylor]: Taking taylor expansion of (* t y) in x
6.116 * [taylor]: Taking taylor expansion of t in x
6.116 * [taylor]: Taking taylor expansion of y in x
6.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
6.117 * [taylor]: Taking taylor expansion of 4.0 in x
6.117 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
6.117 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.117 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.117 * [taylor]: Taking taylor expansion of z in x
6.117 * [taylor]: Taking taylor expansion of y in x
6.118 * [taylor]: Taking taylor expansion of 1 in y
6.119 * [taylor]: Taking taylor expansion of 0 in y
6.119 * [taylor]: Taking taylor expansion of 1 in z
6.121 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
6.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
6.121 * [taylor]: Taking taylor expansion of 4.0 in y
6.121 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
6.121 * [taylor]: Taking taylor expansion of (* t y) in y
6.121 * [taylor]: Taking taylor expansion of t in y
6.121 * [taylor]: Taking taylor expansion of y in y
6.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
6.121 * [taylor]: Taking taylor expansion of 4.0 in y
6.121 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
6.121 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.121 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.121 * [taylor]: Taking taylor expansion of z in y
6.121 * [taylor]: Taking taylor expansion of y in y
6.122 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 t)) (* 4.0 (/ 1 (pow z 2)))) in z
6.122 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in z
6.122 * [taylor]: Taking taylor expansion of 4.0 in z
6.122 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.123 * [taylor]: Taking taylor expansion of t in z
6.123 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow z 2))) in z
6.123 * [taylor]: Taking taylor expansion of 4.0 in z
6.123 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.123 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.123 * [taylor]: Taking taylor expansion of z in z
6.124 * [taylor]: Taking taylor expansion of (- 4.0) in t
6.124 * [taylor]: Taking taylor expansion of 4.0 in t
6.124 * [taylor]: Taking taylor expansion of 0 in z
6.124 * [taylor]: Taking taylor expansion of 0 in z
6.128 * [taylor]: Taking taylor expansion of 0 in y
6.130 * [taylor]: Taking taylor expansion of 0 in z
6.131 * [taylor]: Taking taylor expansion of 0 in z
6.131 * [taylor]: Taking taylor expansion of 0 in z
6.132 * [taylor]: Taking taylor expansion of 0 in t
6.132 * [taylor]: Taking taylor expansion of 1 in t
6.138 * [taylor]: Taking taylor expansion of 0 in y
6.138 * [taylor]: Taking taylor expansion of 0 in z
6.141 * [taylor]: Taking taylor expansion of 0 in z
6.141 * [taylor]: Taking taylor expansion of 0 in z
6.141 * [taylor]: Taking taylor expansion of 0 in z
6.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in t
6.143 * [taylor]: Taking taylor expansion of 4.0 in t
6.143 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.143 * [taylor]: Taking taylor expansion of t in t
6.144 * [taylor]: Taking taylor expansion of 0 in t
6.144 * [taylor]: Taking taylor expansion of 0 in t
6.144 * [taylor]: Taking taylor expansion of 0 in t
6.145 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in (x y z t) around 0
6.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in t
6.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
6.146 * [taylor]: Taking taylor expansion of (pow x 2) in t
6.146 * [taylor]: Taking taylor expansion of x in t
6.146 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
6.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
6.146 * [taylor]: Taking taylor expansion of 4.0 in t
6.146 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
6.146 * [taylor]: Taking taylor expansion of (* t y) in t
6.146 * [taylor]: Taking taylor expansion of t in t
6.146 * [taylor]: Taking taylor expansion of y in t
6.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
6.146 * [taylor]: Taking taylor expansion of 4.0 in t
6.146 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
6.146 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
6.146 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.146 * [taylor]: Taking taylor expansion of z in t
6.146 * [taylor]: Taking taylor expansion of y in t
6.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in z
6.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.147 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.147 * [taylor]: Taking taylor expansion of x in z
6.147 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
6.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
6.147 * [taylor]: Taking taylor expansion of 4.0 in z
6.147 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
6.147 * [taylor]: Taking taylor expansion of (* t y) in z
6.147 * [taylor]: Taking taylor expansion of t in z
6.147 * [taylor]: Taking taylor expansion of y in z
6.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
6.147 * [taylor]: Taking taylor expansion of 4.0 in z
6.147 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
6.147 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
6.147 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.147 * [taylor]: Taking taylor expansion of z in z
6.147 * [taylor]: Taking taylor expansion of y in z
6.148 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in y
6.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.148 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.148 * [taylor]: Taking taylor expansion of x in y
6.148 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
6.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
6.148 * [taylor]: Taking taylor expansion of 4.0 in y
6.148 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
6.148 * [taylor]: Taking taylor expansion of (* t y) in y
6.148 * [taylor]: Taking taylor expansion of t in y
6.148 * [taylor]: Taking taylor expansion of y in y
6.148 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
6.148 * [taylor]: Taking taylor expansion of 4.0 in y
6.148 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
6.148 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.148 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.148 * [taylor]: Taking taylor expansion of z in y
6.148 * [taylor]: Taking taylor expansion of y in y
6.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
6.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.149 * [taylor]: Taking taylor expansion of x in x
6.150 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
6.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
6.150 * [taylor]: Taking taylor expansion of 4.0 in x
6.150 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
6.150 * [taylor]: Taking taylor expansion of (* t y) in x
6.150 * [taylor]: Taking taylor expansion of t in x
6.150 * [taylor]: Taking taylor expansion of y in x
6.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
6.150 * [taylor]: Taking taylor expansion of 4.0 in x
6.150 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
6.150 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.150 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.150 * [taylor]: Taking taylor expansion of z in x
6.150 * [taylor]: Taking taylor expansion of y in x
6.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
6.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.150 * [taylor]: Taking taylor expansion of x in x
6.151 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
6.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
6.151 * [taylor]: Taking taylor expansion of 4.0 in x
6.151 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
6.151 * [taylor]: Taking taylor expansion of (* t y) in x
6.151 * [taylor]: Taking taylor expansion of t in x
6.151 * [taylor]: Taking taylor expansion of y in x
6.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
6.151 * [taylor]: Taking taylor expansion of 4.0 in x
6.151 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
6.151 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
6.151 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.151 * [taylor]: Taking taylor expansion of z in x
6.151 * [taylor]: Taking taylor expansion of y in x
6.152 * [taylor]: Taking taylor expansion of 1 in y
6.153 * [taylor]: Taking taylor expansion of 0 in y
6.153 * [taylor]: Taking taylor expansion of 1 in z
6.155 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
6.155 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
6.155 * [taylor]: Taking taylor expansion of 4.0 in y
6.155 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
6.155 * [taylor]: Taking taylor expansion of (* t y) in y
6.155 * [taylor]: Taking taylor expansion of t in y
6.155 * [taylor]: Taking taylor expansion of y in y
6.155 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
6.155 * [taylor]: Taking taylor expansion of 4.0 in y
6.155 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
6.155 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
6.155 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.156 * [taylor]: Taking taylor expansion of z in y
6.156 * [taylor]: Taking taylor expansion of y in y
6.156 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow z 2))) (* 4.0 (/ 1 t))) in z
6.156 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow z 2))) in z
6.156 * [taylor]: Taking taylor expansion of 4.0 in z
6.156 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.157 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.157 * [taylor]: Taking taylor expansion of z in z
6.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in z
6.157 * [taylor]: Taking taylor expansion of 4.0 in z
6.157 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.157 * [taylor]: Taking taylor expansion of t in z
6.158 * [taylor]: Taking taylor expansion of 4.0 in t
6.158 * [taylor]: Taking taylor expansion of 0 in z
6.158 * [taylor]: Taking taylor expansion of 0 in z
6.161 * [taylor]: Taking taylor expansion of 0 in y
6.163 * [taylor]: Taking taylor expansion of 0 in z
6.163 * [taylor]: Taking taylor expansion of 0 in z
6.163 * [taylor]: Taking taylor expansion of 0 in z
6.165 * [taylor]: Taking taylor expansion of 0 in t
6.165 * [taylor]: Taking taylor expansion of 1 in t
6.170 * [taylor]: Taking taylor expansion of 0 in y
6.170 * [taylor]: Taking taylor expansion of 0 in z
6.173 * [taylor]: Taking taylor expansion of 0 in z
6.173 * [taylor]: Taking taylor expansion of 0 in z
6.173 * [taylor]: Taking taylor expansion of 0 in z
6.178 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 t)) in t
6.178 * [taylor]: Taking taylor expansion of 4.0 in t
6.178 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.178 * [taylor]: Taking taylor expansion of t in t
6.179 * [taylor]: Taking taylor expansion of 0 in t
6.179 * [taylor]: Taking taylor expansion of 0 in t
6.179 * [taylor]: Taking taylor expansion of 0 in t
6.180 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
6.180 * [approximate]: Taking taylor expansion of (- (pow z 2) t) in (z t) around 0
6.180 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in t
6.180 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.180 * [taylor]: Taking taylor expansion of z in t
6.180 * [taylor]: Taking taylor expansion of t in t
6.180 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in z
6.180 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.180 * [taylor]: Taking taylor expansion of z in z
6.180 * [taylor]: Taking taylor expansion of t in z
6.180 * [taylor]: Taking taylor expansion of (- (pow z 2) t) in z
6.180 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.180 * [taylor]: Taking taylor expansion of z in z
6.180 * [taylor]: Taking taylor expansion of t in z
6.180 * [taylor]: Taking taylor expansion of (- t) in t
6.180 * [taylor]: Taking taylor expansion of t in t
6.181 * [taylor]: Taking taylor expansion of 0 in t
6.182 * [taylor]: Taking taylor expansion of 1 in t
6.183 * [taylor]: Taking taylor expansion of 0 in t
6.184 * [approximate]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in (z t) around 0
6.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in t
6.184 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in t
6.184 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.184 * [taylor]: Taking taylor expansion of z in t
6.184 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.184 * [taylor]: Taking taylor expansion of t in t
6.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in z
6.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.185 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.185 * [taylor]: Taking taylor expansion of z in z
6.185 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.185 * [taylor]: Taking taylor expansion of t in z
6.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 t)) in z
6.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.185 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.185 * [taylor]: Taking taylor expansion of z in z
6.186 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.186 * [taylor]: Taking taylor expansion of t in z
6.186 * [taylor]: Taking taylor expansion of 1 in t
6.187 * [taylor]: Taking taylor expansion of 0 in t
6.189 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
6.189 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.189 * [taylor]: Taking taylor expansion of t in t
6.191 * [taylor]: Taking taylor expansion of 0 in t
6.193 * [taylor]: Taking taylor expansion of 0 in t
6.194 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in (z t) around 0
6.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in t
6.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in t
6.194 * [taylor]: Taking taylor expansion of (pow z 2) in t
6.194 * [taylor]: Taking taylor expansion of z in t
6.194 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.194 * [taylor]: Taking taylor expansion of t in t
6.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in z
6.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.195 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.195 * [taylor]: Taking taylor expansion of z in z
6.195 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.195 * [taylor]: Taking taylor expansion of t in z
6.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 t)) in z
6.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.195 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.195 * [taylor]: Taking taylor expansion of z in z
6.196 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.196 * [taylor]: Taking taylor expansion of t in z
6.196 * [taylor]: Taking taylor expansion of 1 in t
6.197 * [taylor]: Taking taylor expansion of 0 in t
6.198 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.198 * [taylor]: Taking taylor expansion of t in t
6.200 * [taylor]: Taking taylor expansion of 0 in t
6.202 * [taylor]: Taking taylor expansion of 0 in t
6.203 * * * [progress]: simplifying candidates
6.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (* y 4.0) (- (* z z) t)))
  (log1p (* (* y 4.0) (- (* z z) t)))
  (* (* y 4.0) (- (* z z) t))
  (* (* y 4.0) (- (* z z) t))
  (+ (+ (log y) (log 4.0)) (log (- (* z z) t)))
  (+ (log (* y 4.0)) (log (- (* z z) t)))
  (log (* (* y 4.0) (- (* z z) t)))
  (exp (* (* y 4.0) (- (* z z) t)))
  (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* (- (* z z) t) (- (* z z) t)) (- (* z z) t)))
  (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* (- (* z z) t) (- (* z z) t)) (- (* z z) t)))
  (* (cbrt (* (* y 4.0) (- (* z z) t))) (cbrt (* (* y 4.0) (- (* z z) t))))
  (cbrt (* (* y 4.0) (- (* z z) t)))
  (* (* (* (* y 4.0) (- (* z z) t)) (* (* y 4.0) (- (* z z) t))) (* (* y 4.0) (- (* z z) t)))
  (sqrt (* (* y 4.0) (- (* z z) t)))
  (sqrt (* (* y 4.0) (- (* z z) t)))
  (* (* y 4.0) (fma z z (- (* (cbrt t) (* (cbrt t) (cbrt t))))))
  (* (* y 4.0) (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (* (* y 4.0) (fma z z (- (* (sqrt t) (sqrt t)))))
  (* (* y 4.0) (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))))
  (* (* y 4.0) (fma z z (- (* t 1))))
  (* (* y 4.0) (fma (- t) 1 (* t 1)))
  (* (* y 4.0) (* z z))
  (* (* y 4.0) (- t))
  (* (* y 4.0) (* z z))
  (* (* y 4.0) (- t))
  (* (fma z z (- (* (cbrt t) (* (cbrt t) (cbrt t))))) (* y 4.0))
  (* (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t)))) (* y 4.0))
  (* (fma z z (- (* (sqrt t) (sqrt t)))) (* y 4.0))
  (* (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t))) (* y 4.0))
  (* (fma z z (- (* t 1))) (* y 4.0))
  (* (fma (- t) 1 (* t 1)) (* y 4.0))
  (* (* z z) (* y 4.0))
  (* (- t) (* y 4.0))
  (* (* z z) (* y 4.0))
  (* (- t) (* y 4.0))
  (* (* y 4.0) (* (cbrt (- (* z z) t)) (cbrt (- (* z z) t))))
  (* (* y 4.0) (sqrt (- (* z z) t)))
  (* (* y 4.0) 1)
  (* (* y 4.0) (+ z (sqrt t)))
  (* 4.0 (- (* z z) t))
  (* (* y 4.0) (- (pow (* z z) 3) (pow t 3)))
  (* (* y 4.0) (- (* (* z z) (* z z)) (* t t)))
  (fma x x (- (* (- (* z z) t) (* y 4.0))))
  (fma (- (- (* z z) t)) (* y 4.0) (* (- (* z z) t) (* y 4.0)))
  (expm1 (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (log1p (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (- (* (* y 4.0) (- (* z z) t)))
  (/ (exp (* x x)) (exp (* (* y 4.0) (- (* z z) t))))
  (log (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (exp (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (* (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t)))) (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t)))))
  (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (* (* (- (* x x) (* (* y 4.0) (- (* z z) t))) (- (* x x) (* (* y 4.0) (- (* z z) t)))) (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (sqrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (sqrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (- (pow (* x x) 3) (pow (* (* y 4.0) (- (* z z) t)) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) (- (* z z) t)) (* (* y 4.0) (- (* z z) t))) (* (* x x) (* (* y 4.0) (- (* z z) t)))))
  (- (* (* y 4.0) (- (* z z) t)))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) (- (* z z) t)) (* (* y 4.0) (- (* z z) t))))
  (+ (* x x) (* (* y 4.0) (- (* z z) t)))
  (- (* x x) (* (* y 4.0) (fma z z (- (* (cbrt t) (* (cbrt t) (cbrt t)))))))
  (- (* x x) (* (* y 4.0) (fma z z (- (* (sqrt t) (sqrt t))))))
  (- (* x x) (* (* y 4.0) (fma z z (- (* t 1)))))
  (- (* x x) (* (* y 4.0) (* z z)))
  (- (* x x) (* (* y 4.0) (* z z)))
  (- (* x x) (* (fma z z (- (* (cbrt t) (* (cbrt t) (cbrt t))))) (* y 4.0)))
  (- (* x x) (* (fma z z (- (* (sqrt t) (sqrt t)))) (* y 4.0)))
  (- (* x x) (* (fma z z (- (* t 1))) (* y 4.0)))
  (- (* x x) (* (* z z) (* y 4.0)))
  (- (* x x) (* (* z z) (* y 4.0)))
  (- (* (* y 4.0) (- (* z z) t)))
  (fma z z (- (* (cbrt t) (* (cbrt t) (cbrt t)))))
  (fma (- (cbrt t)) (* (cbrt t) (cbrt t)) (* (cbrt t) (* (cbrt t) (cbrt t))))
  (fma z z (- (* (sqrt t) (sqrt t))))
  (fma (- (sqrt t)) (sqrt t) (* (sqrt t) (sqrt t)))
  (fma z z (- (* t 1)))
  (fma (- t) 1 (* t 1))
  (expm1 (- (* z z) t))
  (log1p (- (* z z) t))
  (- t)
  (/ (exp (* z z)) (exp t))
  (log (- (* z z) t))
  (exp (- (* z z) t))
  (* (cbrt (- (* z z) t)) (cbrt (- (* z z) t)))
  (cbrt (- (* z z) t))
  (* (* (- (* z z) t) (- (* z z) t)) (- (* z z) t))
  (sqrt (- (* z z) t))
  (sqrt (- (* z z) t))
  (- (pow (* z z) 3) (pow t 3))
  (+ (* (* z z) (* z z)) (+ (* t t) (* (* z z) t)))
  (- t)
  (- (* (* z z) (* z z)) (* t t))
  (+ (* z z) t)
  (+ z (sqrt t))
  (- z (sqrt t))
  (- t)
  0
  (- (* 4.0 (* (pow z 2) y)) (* 4.0 (* t y)))
  (- (* 4.0 (* (pow z 2) y)) (* 4.0 (* t y)))
  (pow x 2)
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
  (- (pow z 2) t)
  (- (pow z 2) t)
  (- (pow z 2) t)
6.208 * * [simplify]: iteration  0 :  148  enodes  (cost  1288 )
6.235 * * [simplify]: iteration  1 :  407  enodes  (cost  1137 )
6.350 * * [simplify]: iteration  2 :  1724  enodes  (cost  985 )
6.985 * * [simplify]: iteration  done :  5000  enodes  (cost  985 )
6.986 * [simplify]: Simplified to:
   (expm1 (* (* y 4.0) (- (* z z) t)))
  (log1p (* (* y 4.0) (- (* z z) t)))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* (- (pow z 2) t) y) 4.0)
  (log (* (- (* z z) t) (* y 4.0)))
  (log (* (- (* z z) t) (* y 4.0)))
  (log (* (- (* z z) t) (* y 4.0)))
  (exp (* (* y 4.0) (- (* z z) t)))
  (pow (* (fma z z (- t)) (* y 4.0)) 3)
  (pow (* (fma z z (- t)) (* y 4.0)) 3)
  (* (cbrt (* (* y 4.0) (- (* z z) t))) (cbrt (* (* y 4.0) (- (* z z) t))))
  (cbrt (* (* y 4.0) (- (* z z) t)))
  (pow (* (fma z z (- t)) (* y 4.0)) 3)
  (sqrt (* (* y 4.0) (- (* z z) t)))
  (sqrt (* (* y 4.0) (- (* z z) t)))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* 4.0 (* (pow z 2) y))
  (* (* y 4.0) (- t))
  (* 4.0 (* (pow z 2) y))
  (* (* y 4.0) (- t))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* y 4.0) (* t 0))
  (* 4.0 (* (pow z 2) y))
  (* (* y 4.0) (- t))
  (* 4.0 (* (pow z 2) y))
  (* (* y 4.0) (- t))
  (* (* y 4.0) (* (cbrt (- (* z z) t)) (cbrt (- (* z z) t))))
  (* (* y 4.0) (sqrt (- (* z z) t)))
  (* y 4.0)
  (* (* y 4.0) (+ z (sqrt t)))
  (* 4.0 (- (* z z) t))
  (* (* y 4.0) (- (pow z 6) (pow t 3)))
  (* (* y 4.0) (- (pow z 4) (* t t)))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (* (- (* z z) t) (+ (- (* y 4.0)) (* y 4.0)))
  (expm1 (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (log1p (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (* (* y 4.0) (- (- (* z z) t)))
  (exp (fma x x (- (* (- (* z z) t) (* y 4.0)))))
  (log (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (exp (fma x x (- (* (- (* z z) t) (* y 4.0)))))
  (* (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t)))) (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t)))))
  (cbrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (pow (- (* x x) (* (* (- (pow z 2) t) y) 4.0)) 3)
  (sqrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (sqrt (- (* x x) (* (* y 4.0) (- (* z z) t))))
  (- (pow x 6) (pow (* (fma z z (- t)) (* y 4.0)) 3))
  (fma (* (* (- (pow z 2) t) y) 4.0) (fma x x (* (fma z z (- t)) (* y 4.0))) (pow x 4))
  (* (* y 4.0) (- (- (* z z) t)))
  (- (pow x 4) (* (* (* y 4.0) (- (* z z) t)) (* (* y 4.0) (- (* z z) t))))
  (fma x x (* (fma z z (- t)) (* y 4.0)))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* z z) (* y 4.0)))
  (- (* x x) (* (* z z) (* y 4.0)))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* (- (pow z 2) t) y) 4.0))
  (- (* x x) (* (* z z) (* y 4.0)))
  (- (* x x) (* (* z z) (* y 4.0)))
  (* (* y 4.0) (- (- (* z z) t)))
  (- (* z z) t)
  (* t 0)
  (- (* z z) t)
  (* t 0)
  (- (* z z) t)
  (* t 0)
  (expm1 (- (* z z) t))
  (log1p (- (* z z) t))
  (- t)
  (exp (- (* z z) t))
  (log (- (* z z) t))
  (exp (- (* z z) t))
  (* (cbrt (- (* z z) t)) (cbrt (- (* z z) t)))
  (cbrt (- (* z z) t))
  (pow (- (* z z) t) 3)
  (sqrt (- (* z z) t))
  (sqrt (- (* z z) t))
  (- (pow z 6) (pow t 3))
  (fma t (fma z z t) (pow z 4))
  (- t)
  (- (pow z 4) (* t t))
  (fma z z t)
  (+ z (sqrt t))
  (- z (sqrt t))
  (- t)
  0
  (* (* (- (pow z 2) t) y) 4.0)
  (* (* (- (pow z 2) t) y) 4.0)
  (* x x)
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (- (* z z) t)
  (- (* z z) t)
  (- (* z z) t)
6.986 * * * [progress]: adding candidates to table
7.191 * * [progress]: iteration 2 / 4
7.191 * * * [progress]: picking best candidate
7.218 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))>
7.218 * * * [progress]: localizing error
7.231 * * * [progress]: generating rewritten candidates
7.231 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
7.238 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
7.246 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
7.272 * * * [progress]: generating series expansions
7.272 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
7.272 * [approximate]: Taking taylor expansion of (* (pow z 2) y) in (z y) around 0
7.272 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.272 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.272 * [taylor]: Taking taylor expansion of z in y
7.272 * [taylor]: Taking taylor expansion of y in y
7.272 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.272 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.272 * [taylor]: Taking taylor expansion of z in z
7.272 * [taylor]: Taking taylor expansion of y in z
7.272 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.272 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.272 * [taylor]: Taking taylor expansion of z in z
7.272 * [taylor]: Taking taylor expansion of y in z
7.273 * [taylor]: Taking taylor expansion of y in y
7.274 * [taylor]: Taking taylor expansion of 0 in y
7.278 * [taylor]: Taking taylor expansion of 0 in y
7.279 * [taylor]: Taking taylor expansion of 0 in y
7.280 * [approximate]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in (z y) around 0
7.280 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
7.280 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.280 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.280 * [taylor]: Taking taylor expansion of z in y
7.280 * [taylor]: Taking taylor expansion of y in y
7.280 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.281 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.281 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.281 * [taylor]: Taking taylor expansion of z in z
7.281 * [taylor]: Taking taylor expansion of y in z
7.281 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.281 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.281 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.281 * [taylor]: Taking taylor expansion of z in z
7.281 * [taylor]: Taking taylor expansion of y in z
7.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.281 * [taylor]: Taking taylor expansion of y in y
7.283 * [taylor]: Taking taylor expansion of 0 in y
7.284 * [taylor]: Taking taylor expansion of 0 in y
7.287 * [taylor]: Taking taylor expansion of 0 in y
7.288 * [approximate]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in (z y) around 0
7.288 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
7.288 * [taylor]: Taking taylor expansion of -1 in y
7.288 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.288 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.288 * [taylor]: Taking taylor expansion of z in y
7.288 * [taylor]: Taking taylor expansion of y in y
7.288 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
7.288 * [taylor]: Taking taylor expansion of -1 in z
7.288 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.288 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.288 * [taylor]: Taking taylor expansion of z in z
7.288 * [taylor]: Taking taylor expansion of y in z
7.289 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
7.289 * [taylor]: Taking taylor expansion of -1 in z
7.289 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.289 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.289 * [taylor]: Taking taylor expansion of z in z
7.289 * [taylor]: Taking taylor expansion of y in z
7.289 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.289 * [taylor]: Taking taylor expansion of -1 in y
7.289 * [taylor]: Taking taylor expansion of y in y
7.290 * [taylor]: Taking taylor expansion of 0 in y
7.292 * [taylor]: Taking taylor expansion of 0 in y
7.294 * [taylor]: Taking taylor expansion of 0 in y
7.295 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
7.295 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in (z y) around 0
7.296 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
7.296 * [taylor]: Taking taylor expansion of 4.0 in y
7.296 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.296 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.296 * [taylor]: Taking taylor expansion of z in y
7.296 * [taylor]: Taking taylor expansion of y in y
7.296 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
7.296 * [taylor]: Taking taylor expansion of 4.0 in z
7.296 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.296 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.296 * [taylor]: Taking taylor expansion of z in z
7.296 * [taylor]: Taking taylor expansion of y in z
7.296 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
7.296 * [taylor]: Taking taylor expansion of 4.0 in z
7.296 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.296 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.296 * [taylor]: Taking taylor expansion of z in z
7.296 * [taylor]: Taking taylor expansion of y in z
7.296 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.296 * [taylor]: Taking taylor expansion of 4.0 in y
7.296 * [taylor]: Taking taylor expansion of y in y
7.298 * [taylor]: Taking taylor expansion of 0 in y
7.300 * [taylor]: Taking taylor expansion of 0 in y
7.303 * [taylor]: Taking taylor expansion of 0 in y
7.303 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in (z y) around 0
7.303 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in y
7.303 * [taylor]: Taking taylor expansion of 4.0 in y
7.303 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.303 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.303 * [taylor]: Taking taylor expansion of z in y
7.303 * [taylor]: Taking taylor expansion of y in y
7.304 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in z
7.304 * [taylor]: Taking taylor expansion of 4.0 in z
7.304 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.304 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.304 * [taylor]: Taking taylor expansion of z in z
7.304 * [taylor]: Taking taylor expansion of y in z
7.305 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in z
7.305 * [taylor]: Taking taylor expansion of 4.0 in z
7.305 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.305 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.305 * [taylor]: Taking taylor expansion of z in z
7.305 * [taylor]: Taking taylor expansion of y in z
7.305 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
7.305 * [taylor]: Taking taylor expansion of 4.0 in y
7.305 * [taylor]: Taking taylor expansion of y in y
7.306 * [taylor]: Taking taylor expansion of 0 in y
7.308 * [taylor]: Taking taylor expansion of 0 in y
7.310 * [taylor]: Taking taylor expansion of 0 in y
7.311 * [approximate]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in (z y) around 0
7.312 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in y
7.312 * [taylor]: Taking taylor expansion of -4.0 in y
7.312 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.312 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.312 * [taylor]: Taking taylor expansion of z in y
7.312 * [taylor]: Taking taylor expansion of y in y
7.312 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in z
7.312 * [taylor]: Taking taylor expansion of -4.0 in z
7.312 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.312 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.312 * [taylor]: Taking taylor expansion of z in z
7.313 * [taylor]: Taking taylor expansion of y in z
7.313 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in z
7.313 * [taylor]: Taking taylor expansion of -4.0 in z
7.313 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.313 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.313 * [taylor]: Taking taylor expansion of z in z
7.313 * [taylor]: Taking taylor expansion of y in z
7.313 * [taylor]: Taking taylor expansion of (/ -4.0 y) in y
7.313 * [taylor]: Taking taylor expansion of -4.0 in y
7.313 * [taylor]: Taking taylor expansion of y in y
7.314 * [taylor]: Taking taylor expansion of 0 in y
7.316 * [taylor]: Taking taylor expansion of 0 in y
7.318 * [taylor]: Taking taylor expansion of 0 in y
7.319 * * * * [progress]: [ 3 / 3 ] generating series at (2)
7.320 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in (x z y t) around 0
7.320 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in t
7.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in t
7.320 * [taylor]: Taking taylor expansion of (pow x 2) in t
7.320 * [taylor]: Taking taylor expansion of x in t
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in t
7.320 * [taylor]: Taking taylor expansion of 4.0 in t
7.320 * [taylor]: Taking taylor expansion of (* t y) in t
7.320 * [taylor]: Taking taylor expansion of t in t
7.320 * [taylor]: Taking taylor expansion of y in t
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in t
7.320 * [taylor]: Taking taylor expansion of 4.0 in t
7.320 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
7.320 * [taylor]: Taking taylor expansion of (pow z 2) in t
7.320 * [taylor]: Taking taylor expansion of z in t
7.320 * [taylor]: Taking taylor expansion of y in t
7.320 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in y
7.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in y
7.320 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.320 * [taylor]: Taking taylor expansion of x in y
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
7.320 * [taylor]: Taking taylor expansion of 4.0 in y
7.320 * [taylor]: Taking taylor expansion of (* t y) in y
7.320 * [taylor]: Taking taylor expansion of t in y
7.320 * [taylor]: Taking taylor expansion of y in y
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
7.320 * [taylor]: Taking taylor expansion of 4.0 in y
7.320 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.320 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.320 * [taylor]: Taking taylor expansion of z in y
7.320 * [taylor]: Taking taylor expansion of y in y
7.320 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in z
7.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in z
7.320 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.320 * [taylor]: Taking taylor expansion of x in z
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in z
7.320 * [taylor]: Taking taylor expansion of 4.0 in z
7.320 * [taylor]: Taking taylor expansion of (* t y) in z
7.320 * [taylor]: Taking taylor expansion of t in z
7.320 * [taylor]: Taking taylor expansion of y in z
7.320 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
7.320 * [taylor]: Taking taylor expansion of 4.0 in z
7.320 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.320 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.320 * [taylor]: Taking taylor expansion of z in z
7.320 * [taylor]: Taking taylor expansion of y in z
7.320 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
7.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
7.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.321 * [taylor]: Taking taylor expansion of x in x
7.321 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
7.321 * [taylor]: Taking taylor expansion of 4.0 in x
7.321 * [taylor]: Taking taylor expansion of (* t y) in x
7.321 * [taylor]: Taking taylor expansion of t in x
7.321 * [taylor]: Taking taylor expansion of y in x
7.321 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
7.321 * [taylor]: Taking taylor expansion of 4.0 in x
7.321 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.321 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.321 * [taylor]: Taking taylor expansion of z in x
7.321 * [taylor]: Taking taylor expansion of y in x
7.321 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
7.321 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
7.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.321 * [taylor]: Taking taylor expansion of x in x
7.321 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
7.321 * [taylor]: Taking taylor expansion of 4.0 in x
7.321 * [taylor]: Taking taylor expansion of (* t y) in x
7.321 * [taylor]: Taking taylor expansion of t in x
7.321 * [taylor]: Taking taylor expansion of y in x
7.321 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
7.321 * [taylor]: Taking taylor expansion of 4.0 in x
7.321 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.321 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.321 * [taylor]: Taking taylor expansion of z in x
7.321 * [taylor]: Taking taylor expansion of y in x
7.322 * [taylor]: Taking taylor expansion of (- (* 4.0 (* t y)) (* 4.0 (* (pow z 2) y))) in z
7.322 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in z
7.322 * [taylor]: Taking taylor expansion of 4.0 in z
7.322 * [taylor]: Taking taylor expansion of (* t y) in z
7.322 * [taylor]: Taking taylor expansion of t in z
7.322 * [taylor]: Taking taylor expansion of y in z
7.322 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
7.322 * [taylor]: Taking taylor expansion of 4.0 in z
7.322 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.322 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.322 * [taylor]: Taking taylor expansion of z in z
7.322 * [taylor]: Taking taylor expansion of y in z
7.322 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
7.322 * [taylor]: Taking taylor expansion of 4.0 in y
7.322 * [taylor]: Taking taylor expansion of (* t y) in y
7.322 * [taylor]: Taking taylor expansion of t in y
7.322 * [taylor]: Taking taylor expansion of y in y
7.323 * [taylor]: Taking taylor expansion of 0 in t
7.324 * [taylor]: Taking taylor expansion of 0 in z
7.324 * [taylor]: Taking taylor expansion of 0 in y
7.324 * [taylor]: Taking taylor expansion of 0 in t
7.325 * [taylor]: Taking taylor expansion of 0 in y
7.325 * [taylor]: Taking taylor expansion of 0 in t
7.326 * [taylor]: Taking taylor expansion of (* 4.0 t) in t
7.326 * [taylor]: Taking taylor expansion of 4.0 in t
7.326 * [taylor]: Taking taylor expansion of t in t
7.329 * [taylor]: Taking taylor expansion of 1 in z
7.329 * [taylor]: Taking taylor expansion of 1 in y
7.329 * [taylor]: Taking taylor expansion of 1 in t
7.329 * [taylor]: Taking taylor expansion of 0 in y
7.329 * [taylor]: Taking taylor expansion of 0 in t
7.330 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
7.331 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.331 * [taylor]: Taking taylor expansion of 4.0 in y
7.331 * [taylor]: Taking taylor expansion of y in y
7.331 * [taylor]: Taking taylor expansion of 0 in t
7.331 * [taylor]: Taking taylor expansion of 0 in t
7.331 * [taylor]: Taking taylor expansion of 0 in t
7.332 * [taylor]: Taking taylor expansion of 0 in t
7.333 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in (x z y t) around 0
7.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
7.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in t
7.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
7.333 * [taylor]: Taking taylor expansion of (pow x 2) in t
7.333 * [taylor]: Taking taylor expansion of x in t
7.333 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
7.333 * [taylor]: Taking taylor expansion of 4.0 in t
7.333 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
7.333 * [taylor]: Taking taylor expansion of (* t y) in t
7.333 * [taylor]: Taking taylor expansion of t in t
7.333 * [taylor]: Taking taylor expansion of y in t
7.334 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
7.334 * [taylor]: Taking taylor expansion of 4.0 in t
7.334 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
7.334 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
7.334 * [taylor]: Taking taylor expansion of (pow z 2) in t
7.334 * [taylor]: Taking taylor expansion of z in t
7.334 * [taylor]: Taking taylor expansion of y in t
7.334 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
7.334 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in y
7.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.334 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.334 * [taylor]: Taking taylor expansion of x in y
7.334 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
7.334 * [taylor]: Taking taylor expansion of 4.0 in y
7.334 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
7.334 * [taylor]: Taking taylor expansion of (* t y) in y
7.334 * [taylor]: Taking taylor expansion of t in y
7.334 * [taylor]: Taking taylor expansion of y in y
7.335 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
7.335 * [taylor]: Taking taylor expansion of 4.0 in y
7.335 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
7.335 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.335 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.335 * [taylor]: Taking taylor expansion of z in y
7.335 * [taylor]: Taking taylor expansion of y in y
7.336 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
7.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in z
7.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.336 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.336 * [taylor]: Taking taylor expansion of x in z
7.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
7.336 * [taylor]: Taking taylor expansion of 4.0 in z
7.336 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
7.336 * [taylor]: Taking taylor expansion of (* t y) in z
7.336 * [taylor]: Taking taylor expansion of t in z
7.336 * [taylor]: Taking taylor expansion of y in z
7.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
7.336 * [taylor]: Taking taylor expansion of 4.0 in z
7.336 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.336 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.336 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.336 * [taylor]: Taking taylor expansion of z in z
7.336 * [taylor]: Taking taylor expansion of y in z
7.337 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
7.337 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
7.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.337 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.337 * [taylor]: Taking taylor expansion of x in x
7.337 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
7.337 * [taylor]: Taking taylor expansion of 4.0 in x
7.337 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
7.337 * [taylor]: Taking taylor expansion of (* t y) in x
7.337 * [taylor]: Taking taylor expansion of t in x
7.337 * [taylor]: Taking taylor expansion of y in x
7.337 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
7.337 * [taylor]: Taking taylor expansion of 4.0 in x
7.338 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
7.338 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.338 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.338 * [taylor]: Taking taylor expansion of z in x
7.338 * [taylor]: Taking taylor expansion of y in x
7.338 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
7.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
7.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.338 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.338 * [taylor]: Taking taylor expansion of x in x
7.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
7.339 * [taylor]: Taking taylor expansion of 4.0 in x
7.339 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
7.339 * [taylor]: Taking taylor expansion of (* t y) in x
7.339 * [taylor]: Taking taylor expansion of t in x
7.339 * [taylor]: Taking taylor expansion of y in x
7.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
7.339 * [taylor]: Taking taylor expansion of 4.0 in x
7.339 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
7.339 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.339 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.339 * [taylor]: Taking taylor expansion of z in x
7.339 * [taylor]: Taking taylor expansion of y in x
7.340 * [taylor]: Taking taylor expansion of 1 in z
7.341 * [taylor]: Taking taylor expansion of 0 in z
7.343 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
7.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
7.343 * [taylor]: Taking taylor expansion of 4.0 in z
7.343 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
7.343 * [taylor]: Taking taylor expansion of (* t y) in z
7.343 * [taylor]: Taking taylor expansion of t in z
7.343 * [taylor]: Taking taylor expansion of y in z
7.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
7.343 * [taylor]: Taking taylor expansion of 4.0 in z
7.343 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.343 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.343 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.343 * [taylor]: Taking taylor expansion of z in z
7.343 * [taylor]: Taking taylor expansion of y in z
7.344 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
7.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
7.344 * [taylor]: Taking taylor expansion of 4.0 in y
7.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.344 * [taylor]: Taking taylor expansion of y in y
7.345 * [taylor]: Taking taylor expansion of (- 4.0) in t
7.345 * [taylor]: Taking taylor expansion of 4.0 in t
7.345 * [taylor]: Taking taylor expansion of 1 in y
7.348 * [taylor]: Taking taylor expansion of 0 in z
7.350 * [taylor]: Taking taylor expansion of 0 in y
7.350 * [taylor]: Taking taylor expansion of 0 in y
7.350 * [taylor]: Taking taylor expansion of 0 in y
7.351 * [taylor]: Taking taylor expansion of 0 in t
7.351 * [taylor]: Taking taylor expansion of 1 in t
7.356 * [taylor]: Taking taylor expansion of 0 in z
7.358 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
7.358 * [taylor]: Taking taylor expansion of 4.0 in y
7.358 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
7.358 * [taylor]: Taking taylor expansion of (* t y) in y
7.358 * [taylor]: Taking taylor expansion of t in y
7.358 * [taylor]: Taking taylor expansion of y in y
7.359 * [taylor]: Taking taylor expansion of (/ 4.0 t) in t
7.359 * [taylor]: Taking taylor expansion of 4.0 in t
7.359 * [taylor]: Taking taylor expansion of t in t
7.359 * [taylor]: Taking taylor expansion of 0 in y
7.359 * [taylor]: Taking taylor expansion of 0 in y
7.359 * [taylor]: Taking taylor expansion of 0 in t
7.359 * [taylor]: Taking taylor expansion of 0 in t
7.359 * [taylor]: Taking taylor expansion of 0 in t
7.361 * [taylor]: Taking taylor expansion of 0 in t
7.361 * [taylor]: Taking taylor expansion of 0 in t
7.362 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in (x z y t) around 0
7.362 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in t
7.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
7.362 * [taylor]: Taking taylor expansion of (pow x 2) in t
7.363 * [taylor]: Taking taylor expansion of x in t
7.363 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
7.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
7.363 * [taylor]: Taking taylor expansion of 4.0 in t
7.363 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
7.363 * [taylor]: Taking taylor expansion of (* t y) in t
7.363 * [taylor]: Taking taylor expansion of t in t
7.363 * [taylor]: Taking taylor expansion of y in t
7.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
7.363 * [taylor]: Taking taylor expansion of 4.0 in t
7.363 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
7.363 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
7.363 * [taylor]: Taking taylor expansion of (pow z 2) in t
7.363 * [taylor]: Taking taylor expansion of z in t
7.363 * [taylor]: Taking taylor expansion of y in t
7.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in y
7.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.364 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.364 * [taylor]: Taking taylor expansion of x in y
7.364 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
7.364 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
7.364 * [taylor]: Taking taylor expansion of 4.0 in y
7.364 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
7.364 * [taylor]: Taking taylor expansion of (* t y) in y
7.364 * [taylor]: Taking taylor expansion of t in y
7.364 * [taylor]: Taking taylor expansion of y in y
7.364 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
7.364 * [taylor]: Taking taylor expansion of 4.0 in y
7.364 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
7.364 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
7.364 * [taylor]: Taking taylor expansion of (pow z 2) in y
7.364 * [taylor]: Taking taylor expansion of z in y
7.364 * [taylor]: Taking taylor expansion of y in y
7.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in z
7.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.365 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.365 * [taylor]: Taking taylor expansion of x in z
7.365 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
7.365 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
7.365 * [taylor]: Taking taylor expansion of 4.0 in z
7.365 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
7.365 * [taylor]: Taking taylor expansion of (* t y) in z
7.365 * [taylor]: Taking taylor expansion of t in z
7.365 * [taylor]: Taking taylor expansion of y in z
7.366 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
7.366 * [taylor]: Taking taylor expansion of 4.0 in z
7.366 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.366 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.366 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.366 * [taylor]: Taking taylor expansion of z in z
7.366 * [taylor]: Taking taylor expansion of y in z
7.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
7.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.366 * [taylor]: Taking taylor expansion of x in x
7.367 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
7.367 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
7.367 * [taylor]: Taking taylor expansion of 4.0 in x
7.367 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
7.367 * [taylor]: Taking taylor expansion of (* t y) in x
7.367 * [taylor]: Taking taylor expansion of t in x
7.367 * [taylor]: Taking taylor expansion of y in x
7.367 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
7.367 * [taylor]: Taking taylor expansion of 4.0 in x
7.367 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
7.367 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.367 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.367 * [taylor]: Taking taylor expansion of z in x
7.367 * [taylor]: Taking taylor expansion of y in x
7.367 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
7.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.367 * [taylor]: Taking taylor expansion of x in x
7.368 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
7.368 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
7.368 * [taylor]: Taking taylor expansion of 4.0 in x
7.368 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
7.368 * [taylor]: Taking taylor expansion of (* t y) in x
7.368 * [taylor]: Taking taylor expansion of t in x
7.368 * [taylor]: Taking taylor expansion of y in x
7.368 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
7.368 * [taylor]: Taking taylor expansion of 4.0 in x
7.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
7.368 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
7.368 * [taylor]: Taking taylor expansion of (pow z 2) in x
7.368 * [taylor]: Taking taylor expansion of z in x
7.368 * [taylor]: Taking taylor expansion of y in x
7.369 * [taylor]: Taking taylor expansion of 1 in z
7.370 * [taylor]: Taking taylor expansion of 0 in z
7.372 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
7.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
7.372 * [taylor]: Taking taylor expansion of 4.0 in z
7.372 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
7.372 * [taylor]: Taking taylor expansion of (* t y) in z
7.372 * [taylor]: Taking taylor expansion of t in z
7.372 * [taylor]: Taking taylor expansion of y in z
7.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
7.372 * [taylor]: Taking taylor expansion of 4.0 in z
7.372 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
7.372 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
7.372 * [taylor]: Taking taylor expansion of (pow z 2) in z
7.372 * [taylor]: Taking taylor expansion of z in z
7.372 * [taylor]: Taking taylor expansion of y in z
7.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
7.373 * [taylor]: Taking taylor expansion of 4.0 in y
7.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.373 * [taylor]: Taking taylor expansion of y in y
7.373 * [taylor]: Taking taylor expansion of 4.0 in t
7.373 * [taylor]: Taking taylor expansion of 1 in y
7.376 * [taylor]: Taking taylor expansion of 0 in z
7.378 * [taylor]: Taking taylor expansion of 0 in y
7.378 * [taylor]: Taking taylor expansion of 0 in y
7.378 * [taylor]: Taking taylor expansion of 0 in y
7.381 * [taylor]: Taking taylor expansion of 0 in t
7.382 * [taylor]: Taking taylor expansion of 1 in t
7.386 * [taylor]: Taking taylor expansion of 0 in z
7.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
7.388 * [taylor]: Taking taylor expansion of 4.0 in y
7.388 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
7.388 * [taylor]: Taking taylor expansion of (* t y) in y
7.388 * [taylor]: Taking taylor expansion of t in y
7.388 * [taylor]: Taking taylor expansion of y in y
7.389 * [taylor]: Taking taylor expansion of (/ 4.0 t) in t
7.389 * [taylor]: Taking taylor expansion of 4.0 in t
7.389 * [taylor]: Taking taylor expansion of t in t
7.389 * [taylor]: Taking taylor expansion of 0 in y
7.389 * [taylor]: Taking taylor expansion of 0 in y
7.389 * [taylor]: Taking taylor expansion of 0 in t
7.389 * [taylor]: Taking taylor expansion of 0 in t
7.389 * [taylor]: Taking taylor expansion of 0 in t
7.391 * [taylor]: Taking taylor expansion of 0 in t
7.391 * [taylor]: Taking taylor expansion of 0 in t
7.392 * * * [progress]: simplifying candidates
7.393 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (pow z 2) y))
  (log1p (* (pow z 2) y))
  (+ (* (log z) 2) (log y))
  (+ (* (log z) 2) (log y))
  (+ (log (pow z 2)) (log y))
  (log (* (pow z 2) y))
  (exp (* (pow z 2) y))
  (* (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y))
  (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y)))
  (cbrt (* (pow z 2) y))
  (* (* (* (pow z 2) y) (* (pow z 2) y)) (* (pow z 2) y))
  (sqrt (* (pow z 2) y))
  (sqrt (* (pow z 2) y))
  (* (pow (sqrt z) 2) (sqrt y))
  (* (pow (sqrt z) 2) (sqrt y))
  (* z (sqrt y))
  (* z (sqrt y))
  (* (sqrt (pow z 2)) (sqrt y))
  (* (sqrt (pow z 2)) (sqrt y))
  (* (pow z (/ 2 2)) (sqrt y))
  (* (pow z (/ 2 2)) (sqrt y))
  (* (pow z 2) (* (cbrt y) (cbrt y)))
  (* (pow z 2) (sqrt y))
  (* (pow z 2) 1)
  (* (pow (cbrt z) 2) y)
  (* (pow (sqrt z) 2) y)
  (* (pow z 2) y)
  (* z y)
  (* (cbrt (pow z 2)) y)
  (* (sqrt (pow z 2)) y)
  (* (pow z 2) y)
  (* (pow z (/ 2 2)) y)
  (expm1 (* 4.0 (* (pow z 2) y)))
  (log1p (* 4.0 (* (pow z 2) y)))
  (* 4.0 (* (pow z 2) y))
  (+ (log 4.0) (+ (* (log z) 2) (log y)))
  (+ (log 4.0) (+ (* (log z) 2) (log y)))
  (+ (log 4.0) (+ (log (pow z 2)) (log y)))
  (+ (log 4.0) (log (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (exp (* 4.0 (* (pow z 2) y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (pow z 2) y) (* (pow z 2) y)) (* (pow z 2) y)))
  (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y))))
  (cbrt (* 4.0 (* (pow z 2) y)))
  (* (* (* 4.0 (* (pow z 2) y)) (* 4.0 (* (pow z 2) y))) (* 4.0 (* (pow z 2) y)))
  (sqrt (* 4.0 (* (pow z 2) y)))
  (sqrt (* 4.0 (* (pow z 2) y)))
  (* 4.0 (pow z 2))
  (* (cbrt 4.0) (* (pow z 2) y))
  (* (sqrt 4.0) (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (fma x x (- (* (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (* (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))))))
  (fma (- (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))) (* (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))) (* (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (* (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))))
  (fma x x (- (* (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))))
  (fma (- (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))) (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (* (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))))
  (fma x x (- (* (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))) 1)))
  (fma (- (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) 1 (* (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))) 1))
  (expm1 (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (log1p (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (- (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))
  (/ (exp (* x x)) (* (exp (* 4.0 (* (pow z 2) y))) (exp (* (* y 4.0) (- t)))))
  (/ (exp (* x x)) (exp (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (log (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (exp (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (* (cbrt (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))) (cbrt (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))))
  (cbrt (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (* (* (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (sqrt (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (sqrt (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (- (pow (* x x) 3) (pow (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))) 3))
  (+ (* (* x x) (* x x)) (+ (* (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))) (* (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))))
  (- (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))
  (- (* (* x x) (* x x)) (* (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (+ (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))
  (+ x (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (- x (sqrt (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t))))
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (pow x 2)
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
7.397 * * [simplify]: iteration  0 :  134  enodes  (cost  1326 )
7.419 * * [simplify]: iteration  1 :  334  enodes  (cost  1088 )
7.502 * * [simplify]: iteration  2 :  1340  enodes  (cost  872 )
7.965 * * [simplify]: iteration  done :  5000  enodes  (cost  872 )
7.966 * [simplify]: Simplified to:
   (expm1 (* (pow z 2) y))
  (log1p (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (exp (* (pow z 2) y))
  (pow (* (pow z 2) y) 3)
  (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y)))
  (cbrt (* (pow z 2) y))
  (pow (* (pow z 2) y) 3)
  (sqrt (* (pow z 2) y))
  (sqrt (* (pow z 2) y))
  (* z (sqrt y))
  (* z (sqrt y))
  (* z (sqrt y))
  (* z (sqrt y))
  (* (sqrt y) (fabs z))
  (* (sqrt y) (fabs z))
  (* z (sqrt y))
  (* z (sqrt y))
  (* (pow z 2) (* (cbrt y) (cbrt y)))
  (* (pow z 2) (sqrt y))
  (pow z 2)
  (* (pow (cbrt z) 2) y)
  (* z y)
  (* (pow z 2) y)
  (* z y)
  (* (cbrt (pow z 2)) y)
  (* (fabs z) y)
  (* (pow z 2) y)
  (* z y)
  (expm1 (* 4.0 (* (pow z 2) y)))
  (log1p (* 4.0 (* (pow z 2) y)))
  (* (* z y) (* z 4.0))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (exp (* 4.0 (* (pow z 2) y)))
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y))))
  (cbrt (* 4.0 (* (pow z 2) y)))
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (sqrt (* 4.0 (* (pow z 2) y)))
  (sqrt (* 4.0 (* (pow z 2) y)))
  (* 4.0 (pow z 2))
  (* (cbrt 4.0) (* (pow z 2) y))
  (* (sqrt 4.0) (* (pow z 2) y))
  (* (* z y) (* z 4.0))
  (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (expm1 (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (log1p (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (* 4.0 (- (* t y) (* (pow z 2) y)))
  (exp (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (exp (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (log (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (exp (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (* (cbrt (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))) (cbrt (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))))
  (cbrt (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (pow (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))) 3)
  (sqrt (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (sqrt (fma x x (* 4.0 (- (* t y) (* (pow z 2) y)))))
  (- (pow x 6) (pow (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 3))
  (fma (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) (fma x x (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) (pow x 4))
  (* 4.0 (- (* t y) (* (pow z 2) y)))
  (+ (* (* 4.0 (- (* t y) (* (pow z 2) y))) (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) (pow x 4))
  (fma x x (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))))
  (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x)
  (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (* 4.0 (- (* t y) (* (pow z 2) y)))
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (* z y) (* z 4.0))
  (* (* z y) (* z 4.0))
  (* (* z y) (* z 4.0))
  (* x x)
  (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))
  (fma x x (* 4.0 (- (* t y) (* (pow z 2) y))))
7.966 * * * [progress]: adding candidates to table
8.180 * * [progress]: iteration 3 / 4
8.180 * * * [progress]: picking best candidate
8.206 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))>
8.207 * * * [progress]: localizing error
8.225 * * * [progress]: generating rewritten candidates
8.225 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 2)
8.234 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
8.252 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
8.307 * * * [progress]: generating series expansions
8.307 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 2)
8.308 * [approximate]: Taking taylor expansion of (* (pow z 2) y) in (z y) around 0
8.308 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.308 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.308 * [taylor]: Taking taylor expansion of z in y
8.308 * [taylor]: Taking taylor expansion of y in y
8.308 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.308 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.308 * [taylor]: Taking taylor expansion of z in z
8.308 * [taylor]: Taking taylor expansion of y in z
8.308 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.308 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.308 * [taylor]: Taking taylor expansion of z in z
8.308 * [taylor]: Taking taylor expansion of y in z
8.309 * [taylor]: Taking taylor expansion of y in y
8.310 * [taylor]: Taking taylor expansion of 0 in y
8.311 * [taylor]: Taking taylor expansion of 0 in y
8.315 * [taylor]: Taking taylor expansion of 0 in y
8.316 * [approximate]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in (z y) around 0
8.316 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
8.316 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.317 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.317 * [taylor]: Taking taylor expansion of z in y
8.317 * [taylor]: Taking taylor expansion of y in y
8.317 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.317 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.317 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.317 * [taylor]: Taking taylor expansion of z in z
8.317 * [taylor]: Taking taylor expansion of y in z
8.318 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.318 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.318 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.318 * [taylor]: Taking taylor expansion of z in z
8.318 * [taylor]: Taking taylor expansion of y in z
8.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.318 * [taylor]: Taking taylor expansion of y in y
8.319 * [taylor]: Taking taylor expansion of 0 in y
8.321 * [taylor]: Taking taylor expansion of 0 in y
8.323 * [taylor]: Taking taylor expansion of 0 in y
8.324 * [approximate]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in (z y) around 0
8.324 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in y
8.325 * [taylor]: Taking taylor expansion of -1 in y
8.325 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.325 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.325 * [taylor]: Taking taylor expansion of z in y
8.325 * [taylor]: Taking taylor expansion of y in y
8.325 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
8.325 * [taylor]: Taking taylor expansion of -1 in z
8.325 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.325 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.325 * [taylor]: Taking taylor expansion of z in z
8.325 * [taylor]: Taking taylor expansion of y in z
8.326 * [taylor]: Taking taylor expansion of (/ -1 (* (pow z 2) y)) in z
8.326 * [taylor]: Taking taylor expansion of -1 in z
8.326 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.326 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.326 * [taylor]: Taking taylor expansion of z in z
8.326 * [taylor]: Taking taylor expansion of y in z
8.326 * [taylor]: Taking taylor expansion of (/ -1 y) in y
8.326 * [taylor]: Taking taylor expansion of -1 in y
8.326 * [taylor]: Taking taylor expansion of y in y
8.327 * [taylor]: Taking taylor expansion of 0 in y
8.329 * [taylor]: Taking taylor expansion of 0 in y
8.331 * [taylor]: Taking taylor expansion of 0 in y
8.332 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
8.333 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in (z y) around 0
8.333 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
8.333 * [taylor]: Taking taylor expansion of 4.0 in y
8.333 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.333 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.333 * [taylor]: Taking taylor expansion of z in y
8.333 * [taylor]: Taking taylor expansion of y in y
8.333 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
8.333 * [taylor]: Taking taylor expansion of 4.0 in z
8.333 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.333 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.333 * [taylor]: Taking taylor expansion of z in z
8.333 * [taylor]: Taking taylor expansion of y in z
8.333 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
8.333 * [taylor]: Taking taylor expansion of 4.0 in z
8.333 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.333 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.333 * [taylor]: Taking taylor expansion of z in z
8.333 * [taylor]: Taking taylor expansion of y in z
8.333 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
8.334 * [taylor]: Taking taylor expansion of 4.0 in y
8.334 * [taylor]: Taking taylor expansion of y in y
8.335 * [taylor]: Taking taylor expansion of 0 in y
8.337 * [taylor]: Taking taylor expansion of 0 in y
8.340 * [taylor]: Taking taylor expansion of 0 in y
8.341 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in (z y) around 0
8.341 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in y
8.341 * [taylor]: Taking taylor expansion of 4.0 in y
8.341 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.341 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.341 * [taylor]: Taking taylor expansion of z in y
8.341 * [taylor]: Taking taylor expansion of y in y
8.342 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in z
8.342 * [taylor]: Taking taylor expansion of 4.0 in z
8.342 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.342 * [taylor]: Taking taylor expansion of z in z
8.342 * [taylor]: Taking taylor expansion of y in z
8.342 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow z 2) y)) in z
8.342 * [taylor]: Taking taylor expansion of 4.0 in z
8.342 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.342 * [taylor]: Taking taylor expansion of z in z
8.342 * [taylor]: Taking taylor expansion of y in z
8.343 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
8.343 * [taylor]: Taking taylor expansion of 4.0 in y
8.343 * [taylor]: Taking taylor expansion of y in y
8.344 * [taylor]: Taking taylor expansion of 0 in y
8.345 * [taylor]: Taking taylor expansion of 0 in y
8.348 * [taylor]: Taking taylor expansion of 0 in y
8.349 * [approximate]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in (z y) around 0
8.349 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in y
8.349 * [taylor]: Taking taylor expansion of -4.0 in y
8.349 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.349 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.349 * [taylor]: Taking taylor expansion of z in y
8.349 * [taylor]: Taking taylor expansion of y in y
8.350 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in z
8.350 * [taylor]: Taking taylor expansion of -4.0 in z
8.350 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.350 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.350 * [taylor]: Taking taylor expansion of z in z
8.350 * [taylor]: Taking taylor expansion of y in z
8.350 * [taylor]: Taking taylor expansion of (/ -4.0 (* (pow z 2) y)) in z
8.351 * [taylor]: Taking taylor expansion of -4.0 in z
8.351 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.351 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.351 * [taylor]: Taking taylor expansion of z in z
8.351 * [taylor]: Taking taylor expansion of y in z
8.351 * [taylor]: Taking taylor expansion of (/ -4.0 y) in y
8.351 * [taylor]: Taking taylor expansion of -4.0 in y
8.351 * [taylor]: Taking taylor expansion of y in y
8.352 * [taylor]: Taking taylor expansion of 0 in y
8.354 * [taylor]: Taking taylor expansion of 0 in y
8.356 * [taylor]: Taking taylor expansion of 0 in y
8.357 * * * * [progress]: [ 3 / 3 ] generating series at (2)
8.358 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in (x z y t) around 0
8.358 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in t
8.358 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in t
8.358 * [taylor]: Taking taylor expansion of (pow x 2) in t
8.358 * [taylor]: Taking taylor expansion of x in t
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in t
8.358 * [taylor]: Taking taylor expansion of 4.0 in t
8.358 * [taylor]: Taking taylor expansion of (* t y) in t
8.358 * [taylor]: Taking taylor expansion of t in t
8.358 * [taylor]: Taking taylor expansion of y in t
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in t
8.358 * [taylor]: Taking taylor expansion of 4.0 in t
8.358 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
8.358 * [taylor]: Taking taylor expansion of (pow z 2) in t
8.358 * [taylor]: Taking taylor expansion of z in t
8.358 * [taylor]: Taking taylor expansion of y in t
8.358 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in y
8.358 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in y
8.358 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.358 * [taylor]: Taking taylor expansion of x in y
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
8.358 * [taylor]: Taking taylor expansion of 4.0 in y
8.358 * [taylor]: Taking taylor expansion of (* t y) in y
8.358 * [taylor]: Taking taylor expansion of t in y
8.358 * [taylor]: Taking taylor expansion of y in y
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in y
8.358 * [taylor]: Taking taylor expansion of 4.0 in y
8.358 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.358 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.358 * [taylor]: Taking taylor expansion of z in y
8.358 * [taylor]: Taking taylor expansion of y in y
8.358 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in z
8.358 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in z
8.358 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.358 * [taylor]: Taking taylor expansion of x in z
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in z
8.358 * [taylor]: Taking taylor expansion of 4.0 in z
8.358 * [taylor]: Taking taylor expansion of (* t y) in z
8.358 * [taylor]: Taking taylor expansion of t in z
8.358 * [taylor]: Taking taylor expansion of y in z
8.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
8.358 * [taylor]: Taking taylor expansion of 4.0 in z
8.358 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.358 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.358 * [taylor]: Taking taylor expansion of z in z
8.358 * [taylor]: Taking taylor expansion of y in z
8.358 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
8.358 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
8.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.359 * [taylor]: Taking taylor expansion of x in x
8.359 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
8.359 * [taylor]: Taking taylor expansion of 4.0 in x
8.359 * [taylor]: Taking taylor expansion of (* t y) in x
8.359 * [taylor]: Taking taylor expansion of t in x
8.359 * [taylor]: Taking taylor expansion of y in x
8.359 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
8.359 * [taylor]: Taking taylor expansion of 4.0 in x
8.359 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.359 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.359 * [taylor]: Taking taylor expansion of z in x
8.359 * [taylor]: Taking taylor expansion of y in x
8.359 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y))) in x
8.359 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (* t y))) in x
8.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.359 * [taylor]: Taking taylor expansion of x in x
8.359 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in x
8.359 * [taylor]: Taking taylor expansion of 4.0 in x
8.359 * [taylor]: Taking taylor expansion of (* t y) in x
8.359 * [taylor]: Taking taylor expansion of t in x
8.359 * [taylor]: Taking taylor expansion of y in x
8.359 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in x
8.359 * [taylor]: Taking taylor expansion of 4.0 in x
8.359 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.359 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.359 * [taylor]: Taking taylor expansion of z in x
8.359 * [taylor]: Taking taylor expansion of y in x
8.360 * [taylor]: Taking taylor expansion of (- (* 4.0 (* t y)) (* 4.0 (* (pow z 2) y))) in z
8.360 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in z
8.360 * [taylor]: Taking taylor expansion of 4.0 in z
8.360 * [taylor]: Taking taylor expansion of (* t y) in z
8.360 * [taylor]: Taking taylor expansion of t in z
8.360 * [taylor]: Taking taylor expansion of y in z
8.360 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 2) y)) in z
8.360 * [taylor]: Taking taylor expansion of 4.0 in z
8.360 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.360 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.360 * [taylor]: Taking taylor expansion of z in z
8.360 * [taylor]: Taking taylor expansion of y in z
8.360 * [taylor]: Taking taylor expansion of (* 4.0 (* t y)) in y
8.360 * [taylor]: Taking taylor expansion of 4.0 in y
8.360 * [taylor]: Taking taylor expansion of (* t y) in y
8.360 * [taylor]: Taking taylor expansion of t in y
8.360 * [taylor]: Taking taylor expansion of y in y
8.361 * [taylor]: Taking taylor expansion of 0 in t
8.362 * [taylor]: Taking taylor expansion of 0 in z
8.362 * [taylor]: Taking taylor expansion of 0 in y
8.362 * [taylor]: Taking taylor expansion of 0 in t
8.363 * [taylor]: Taking taylor expansion of 0 in y
8.363 * [taylor]: Taking taylor expansion of 0 in t
8.364 * [taylor]: Taking taylor expansion of (* 4.0 t) in t
8.364 * [taylor]: Taking taylor expansion of 4.0 in t
8.364 * [taylor]: Taking taylor expansion of t in t
8.367 * [taylor]: Taking taylor expansion of 1 in z
8.367 * [taylor]: Taking taylor expansion of 1 in y
8.367 * [taylor]: Taking taylor expansion of 1 in t
8.367 * [taylor]: Taking taylor expansion of 0 in y
8.368 * [taylor]: Taking taylor expansion of 0 in t
8.369 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
8.369 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
8.369 * [taylor]: Taking taylor expansion of 4.0 in y
8.369 * [taylor]: Taking taylor expansion of y in y
8.369 * [taylor]: Taking taylor expansion of 0 in t
8.369 * [taylor]: Taking taylor expansion of 0 in t
8.369 * [taylor]: Taking taylor expansion of 0 in t
8.370 * [taylor]: Taking taylor expansion of 0 in t
8.371 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in (x z y t) around 0
8.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
8.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in t
8.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
8.371 * [taylor]: Taking taylor expansion of (pow x 2) in t
8.372 * [taylor]: Taking taylor expansion of x in t
8.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
8.372 * [taylor]: Taking taylor expansion of 4.0 in t
8.372 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
8.372 * [taylor]: Taking taylor expansion of (* t y) in t
8.372 * [taylor]: Taking taylor expansion of t in t
8.372 * [taylor]: Taking taylor expansion of y in t
8.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
8.372 * [taylor]: Taking taylor expansion of 4.0 in t
8.372 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
8.372 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
8.372 * [taylor]: Taking taylor expansion of (pow z 2) in t
8.372 * [taylor]: Taking taylor expansion of z in t
8.372 * [taylor]: Taking taylor expansion of y in t
8.373 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
8.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in y
8.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.373 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.373 * [taylor]: Taking taylor expansion of x in y
8.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
8.373 * [taylor]: Taking taylor expansion of 4.0 in y
8.373 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
8.373 * [taylor]: Taking taylor expansion of (* t y) in y
8.373 * [taylor]: Taking taylor expansion of t in y
8.373 * [taylor]: Taking taylor expansion of y in y
8.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
8.373 * [taylor]: Taking taylor expansion of 4.0 in y
8.373 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
8.373 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.373 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.373 * [taylor]: Taking taylor expansion of z in y
8.373 * [taylor]: Taking taylor expansion of y in y
8.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
8.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in z
8.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
8.374 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.374 * [taylor]: Taking taylor expansion of x in z
8.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
8.374 * [taylor]: Taking taylor expansion of 4.0 in z
8.374 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
8.374 * [taylor]: Taking taylor expansion of (* t y) in z
8.374 * [taylor]: Taking taylor expansion of t in z
8.374 * [taylor]: Taking taylor expansion of y in z
8.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
8.374 * [taylor]: Taking taylor expansion of 4.0 in z
8.374 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.374 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.374 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.375 * [taylor]: Taking taylor expansion of z in z
8.375 * [taylor]: Taking taylor expansion of y in z
8.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
8.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
8.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.375 * [taylor]: Taking taylor expansion of x in x
8.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
8.376 * [taylor]: Taking taylor expansion of 4.0 in x
8.376 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
8.376 * [taylor]: Taking taylor expansion of (* t y) in x
8.376 * [taylor]: Taking taylor expansion of t in x
8.376 * [taylor]: Taking taylor expansion of y in x
8.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
8.376 * [taylor]: Taking taylor expansion of 4.0 in x
8.376 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
8.376 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.376 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.376 * [taylor]: Taking taylor expansion of z in x
8.376 * [taylor]: Taking taylor expansion of y in x
8.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
8.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (* t y)))) in x
8.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.376 * [taylor]: Taking taylor expansion of x in x
8.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
8.377 * [taylor]: Taking taylor expansion of 4.0 in x
8.377 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
8.377 * [taylor]: Taking taylor expansion of (* t y) in x
8.377 * [taylor]: Taking taylor expansion of t in x
8.377 * [taylor]: Taking taylor expansion of y in x
8.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
8.377 * [taylor]: Taking taylor expansion of 4.0 in x
8.377 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
8.377 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.377 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.377 * [taylor]: Taking taylor expansion of z in x
8.377 * [taylor]: Taking taylor expansion of y in x
8.378 * [taylor]: Taking taylor expansion of 1 in z
8.379 * [taylor]: Taking taylor expansion of 0 in z
8.381 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
8.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
8.381 * [taylor]: Taking taylor expansion of 4.0 in z
8.381 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
8.381 * [taylor]: Taking taylor expansion of (* t y) in z
8.381 * [taylor]: Taking taylor expansion of t in z
8.381 * [taylor]: Taking taylor expansion of y in z
8.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
8.381 * [taylor]: Taking taylor expansion of 4.0 in z
8.381 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.382 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.382 * [taylor]: Taking taylor expansion of z in z
8.382 * [taylor]: Taking taylor expansion of y in z
8.382 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
8.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
8.382 * [taylor]: Taking taylor expansion of 4.0 in y
8.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.382 * [taylor]: Taking taylor expansion of y in y
8.383 * [taylor]: Taking taylor expansion of (- 4.0) in t
8.383 * [taylor]: Taking taylor expansion of 4.0 in t
8.383 * [taylor]: Taking taylor expansion of 1 in y
8.386 * [taylor]: Taking taylor expansion of 0 in z
8.388 * [taylor]: Taking taylor expansion of 0 in y
8.388 * [taylor]: Taking taylor expansion of 0 in y
8.388 * [taylor]: Taking taylor expansion of 0 in y
8.389 * [taylor]: Taking taylor expansion of 0 in t
8.389 * [taylor]: Taking taylor expansion of 1 in t
8.394 * [taylor]: Taking taylor expansion of 0 in z
8.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
8.397 * [taylor]: Taking taylor expansion of 4.0 in y
8.397 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
8.397 * [taylor]: Taking taylor expansion of (* t y) in y
8.397 * [taylor]: Taking taylor expansion of t in y
8.397 * [taylor]: Taking taylor expansion of y in y
8.397 * [taylor]: Taking taylor expansion of (/ 4.0 t) in t
8.397 * [taylor]: Taking taylor expansion of 4.0 in t
8.397 * [taylor]: Taking taylor expansion of t in t
8.397 * [taylor]: Taking taylor expansion of 0 in y
8.397 * [taylor]: Taking taylor expansion of 0 in y
8.397 * [taylor]: Taking taylor expansion of 0 in t
8.398 * [taylor]: Taking taylor expansion of 0 in t
8.398 * [taylor]: Taking taylor expansion of 0 in t
8.399 * [taylor]: Taking taylor expansion of 0 in t
8.399 * [taylor]: Taking taylor expansion of 0 in t
8.401 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in (x z y t) around 0
8.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in t
8.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in t
8.401 * [taylor]: Taking taylor expansion of (pow x 2) in t
8.401 * [taylor]: Taking taylor expansion of x in t
8.402 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in t
8.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in t
8.402 * [taylor]: Taking taylor expansion of 4.0 in t
8.402 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
8.402 * [taylor]: Taking taylor expansion of (* t y) in t
8.402 * [taylor]: Taking taylor expansion of t in t
8.402 * [taylor]: Taking taylor expansion of y in t
8.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in t
8.402 * [taylor]: Taking taylor expansion of 4.0 in t
8.402 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in t
8.402 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in t
8.402 * [taylor]: Taking taylor expansion of (pow z 2) in t
8.402 * [taylor]: Taking taylor expansion of z in t
8.402 * [taylor]: Taking taylor expansion of y in t
8.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in y
8.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.402 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.403 * [taylor]: Taking taylor expansion of x in y
8.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in y
8.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
8.403 * [taylor]: Taking taylor expansion of 4.0 in y
8.403 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
8.403 * [taylor]: Taking taylor expansion of (* t y) in y
8.403 * [taylor]: Taking taylor expansion of t in y
8.403 * [taylor]: Taking taylor expansion of y in y
8.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in y
8.403 * [taylor]: Taking taylor expansion of 4.0 in y
8.403 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in y
8.403 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in y
8.403 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.403 * [taylor]: Taking taylor expansion of z in y
8.403 * [taylor]: Taking taylor expansion of y in y
8.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in z
8.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
8.404 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.404 * [taylor]: Taking taylor expansion of x in z
8.404 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
8.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
8.404 * [taylor]: Taking taylor expansion of 4.0 in z
8.404 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
8.404 * [taylor]: Taking taylor expansion of (* t y) in z
8.404 * [taylor]: Taking taylor expansion of t in z
8.404 * [taylor]: Taking taylor expansion of y in z
8.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
8.404 * [taylor]: Taking taylor expansion of 4.0 in z
8.404 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.404 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.404 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.404 * [taylor]: Taking taylor expansion of z in z
8.404 * [taylor]: Taking taylor expansion of y in z
8.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
8.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.405 * [taylor]: Taking taylor expansion of x in x
8.405 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
8.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
8.405 * [taylor]: Taking taylor expansion of 4.0 in x
8.406 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
8.406 * [taylor]: Taking taylor expansion of (* t y) in x
8.406 * [taylor]: Taking taylor expansion of t in x
8.406 * [taylor]: Taking taylor expansion of y in x
8.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
8.406 * [taylor]: Taking taylor expansion of 4.0 in x
8.406 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
8.406 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.406 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.406 * [taylor]: Taking taylor expansion of z in x
8.406 * [taylor]: Taking taylor expansion of y in x
8.406 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y))))) in x
8.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.406 * [taylor]: Taking taylor expansion of x in x
8.407 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in x
8.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in x
8.407 * [taylor]: Taking taylor expansion of 4.0 in x
8.407 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in x
8.407 * [taylor]: Taking taylor expansion of (* t y) in x
8.407 * [taylor]: Taking taylor expansion of t in x
8.407 * [taylor]: Taking taylor expansion of y in x
8.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in x
8.407 * [taylor]: Taking taylor expansion of 4.0 in x
8.407 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in x
8.407 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in x
8.407 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.407 * [taylor]: Taking taylor expansion of z in x
8.407 * [taylor]: Taking taylor expansion of y in x
8.408 * [taylor]: Taking taylor expansion of 1 in z
8.409 * [taylor]: Taking taylor expansion of 0 in z
8.410 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* t y))) (* 4.0 (/ 1 (* (pow z 2) y)))) in z
8.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in z
8.411 * [taylor]: Taking taylor expansion of 4.0 in z
8.411 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
8.411 * [taylor]: Taking taylor expansion of (* t y) in z
8.411 * [taylor]: Taking taylor expansion of t in z
8.411 * [taylor]: Taking taylor expansion of y in z
8.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow z 2) y))) in z
8.411 * [taylor]: Taking taylor expansion of 4.0 in z
8.411 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) y)) in z
8.411 * [taylor]: Taking taylor expansion of (* (pow z 2) y) in z
8.411 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.411 * [taylor]: Taking taylor expansion of z in z
8.411 * [taylor]: Taking taylor expansion of y in z
8.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
8.411 * [taylor]: Taking taylor expansion of 4.0 in y
8.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.411 * [taylor]: Taking taylor expansion of y in y
8.412 * [taylor]: Taking taylor expansion of 4.0 in t
8.412 * [taylor]: Taking taylor expansion of 1 in y
8.418 * [taylor]: Taking taylor expansion of 0 in z
8.419 * [taylor]: Taking taylor expansion of 0 in y
8.419 * [taylor]: Taking taylor expansion of 0 in y
8.419 * [taylor]: Taking taylor expansion of 0 in y
8.420 * [taylor]: Taking taylor expansion of 0 in t
8.420 * [taylor]: Taking taylor expansion of 1 in t
8.425 * [taylor]: Taking taylor expansion of 0 in z
8.427 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* t y))) in y
8.427 * [taylor]: Taking taylor expansion of 4.0 in y
8.427 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
8.427 * [taylor]: Taking taylor expansion of (* t y) in y
8.427 * [taylor]: Taking taylor expansion of t in y
8.427 * [taylor]: Taking taylor expansion of y in y
8.427 * [taylor]: Taking taylor expansion of (/ 4.0 t) in t
8.427 * [taylor]: Taking taylor expansion of 4.0 in t
8.427 * [taylor]: Taking taylor expansion of t in t
8.428 * [taylor]: Taking taylor expansion of 0 in y
8.428 * [taylor]: Taking taylor expansion of 0 in y
8.428 * [taylor]: Taking taylor expansion of 0 in t
8.428 * [taylor]: Taking taylor expansion of 0 in t
8.428 * [taylor]: Taking taylor expansion of 0 in t
8.429 * [taylor]: Taking taylor expansion of 0 in t
8.429 * [taylor]: Taking taylor expansion of 0 in t
8.430 * * * [progress]: simplifying candidates
8.431 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (pow z (/ 2 2)) (* z y)))
  (log1p (* (pow z (/ 2 2)) (* z y)))
  (+ (* (log z) (/ 2 2)) (+ (log z) (log y)))
  (+ (* (log z) (/ 2 2)) (log (* z y)))
  (+ (* (log z) (/ 2 2)) (+ (log z) (log y)))
  (+ (* (log z) (/ 2 2)) (log (* z y)))
  (+ (log (pow z (/ 2 2))) (+ (log z) (log y)))
  (+ (log (pow z (/ 2 2))) (log (* z y)))
  (log (* (pow z (/ 2 2)) (* z y)))
  (exp (* (pow z (/ 2 2)) (* z y)))
  (* (* (* (pow z (/ 2 2)) (pow z (/ 2 2))) (pow z (/ 2 2))) (* (* (* z z) z) (* (* y y) y)))
  (* (* (* (pow z (/ 2 2)) (pow z (/ 2 2))) (pow z (/ 2 2))) (* (* (* z y) (* z y)) (* z y)))
  (* (cbrt (* (pow z (/ 2 2)) (* z y))) (cbrt (* (pow z (/ 2 2)) (* z y))))
  (cbrt (* (pow z (/ 2 2)) (* z y)))
  (* (* (* (pow z (/ 2 2)) (* z y)) (* (pow z (/ 2 2)) (* z y))) (* (pow z (/ 2 2)) (* z y)))
  (sqrt (* (pow z (/ 2 2)) (* z y)))
  (sqrt (* (pow z (/ 2 2)) (* z y)))
  (* (pow z (/ 2 2)) z)
  (* (pow (cbrt z) (/ 2 2)) (* z y))
  (* (pow (sqrt z) (/ 2 2)) (* z y))
  (* (pow z (/ 2 2)) (* z y))
  (* (cbrt (pow z (/ 2 2))) (* z y))
  (* (sqrt (pow z (/ 2 2))) (* z y))
  (* (pow z (/ 2 2)) (* z y))
  (* (pow z (/ (/ 2 2) 2)) (* z y))
  (expm1 (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (log1p (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (* 4.0 (* (pow z (/ 2 2)) (* z y)))
  (+ (log 4.0) (+ (* (log z) (/ 2 2)) (+ (log z) (log y))))
  (+ (log 4.0) (+ (* (log z) (/ 2 2)) (log (* z y))))
  (+ (log 4.0) (+ (* (log z) (/ 2 2)) (+ (log z) (log y))))
  (+ (log 4.0) (+ (* (log z) (/ 2 2)) (log (* z y))))
  (+ (log 4.0) (+ (log (pow z (/ 2 2))) (+ (log z) (log y))))
  (+ (log 4.0) (+ (log (pow z (/ 2 2))) (log (* z y))))
  (+ (log 4.0) (log (* (pow z (/ 2 2)) (* z y))))
  (log (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (exp (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (pow z (/ 2 2)) (pow z (/ 2 2))) (pow z (/ 2 2))) (* (* (* z z) z) (* (* y y) y))))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (pow z (/ 2 2)) (pow z (/ 2 2))) (pow z (/ 2 2))) (* (* (* z y) (* z y)) (* z y))))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (pow z (/ 2 2)) (* z y)) (* (pow z (/ 2 2)) (* z y))) (* (pow z (/ 2 2)) (* z y))))
  (* (cbrt (* 4.0 (* (pow z (/ 2 2)) (* z y)))) (cbrt (* 4.0 (* (pow z (/ 2 2)) (* z y)))))
  (cbrt (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (* (* (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* 4.0 (* (pow z (/ 2 2)) (* z y)))) (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (sqrt (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (sqrt (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (* 4.0 (pow z (/ 2 2)))
  (* (cbrt 4.0) (* (pow z (/ 2 2)) (* z y)))
  (* (sqrt 4.0) (* (pow z (/ 2 2)) (* z y)))
  (* 4.0 (* (pow z (/ 2 2)) (* z y)))
  (fma x x (- (* (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (* (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))))))
  (fma (- (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))) (* (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))) (* (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (* (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (cbrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))))
  (fma x x (- (* (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))))
  (fma (- (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))) (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (* (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))))
  (fma x x (- (* (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))) 1)))
  (fma (- (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) 1 (* (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))) 1))
  (expm1 (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (log1p (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (- (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
  (/ (exp (* x x)) (* (exp (* 4.0 (* (pow z (/ 2 2)) (* z y)))) (exp (* (* y 4.0) (- t)))))
  (/ (exp (* x x)) (exp (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (log (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (exp (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (* (cbrt (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))) (cbrt (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))))
  (cbrt (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (* (* (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (sqrt (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (sqrt (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (- (pow (* x x) 3) (pow (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))) 3))
  (+ (* (* x x) (* x x)) (+ (* (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))) (* (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))))
  (- (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
  (- (* (* x x) (* x x)) (* (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (+ (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
  (+ x (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (- x (sqrt (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))
  (- (* x x) (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (- (* x x) (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (- (* x x) (* 4.0 (* (pow z (/ 2 2)) (* z y))))
  (- (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (pow x 2)
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
  (- (+ (pow x 2) (* 4.0 (* t y))) (* 4.0 (* (pow z 2) y)))
8.436 * * [simplify]: iteration  0 :  142  enodes  (cost  1797 )
8.461 * * [simplify]: iteration  1 :  385  enodes  (cost  1142 )
8.570 * * [simplify]: iteration  2 :  1574  enodes  (cost  881 )
9.148 * * [simplify]: iteration  done :  5000  enodes  (cost  881 )
9.148 * [simplify]: Simplified to:
   (expm1 (* (pow z 2) y))
  (log1p (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (log (* (pow z 2) y))
  (exp (* (pow z 2) y))
  (pow (* (* z y) z) 3)
  (pow (* (* z y) z) 3)
  (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y)))
  (cbrt (* (pow z 2) y))
  (pow (* (* z y) z) 3)
  (sqrt (* (pow z 2) y))
  (sqrt (* (pow z 2) y))
  (* z z)
  (* (* z y) (cbrt z))
  (* y (pow z 3/2))
  (* (pow z 2) y)
  (* (* z y) (cbrt z))
  (* y (pow z 3/2))
  (* (pow z 2) y)
  (* y (pow z 3/2))
  (expm1 (* 4.0 (* (pow z 2) y)))
  (log1p (* 4.0 (* (pow z 2) y)))
  (* 4.0 (* (pow z 2) y))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (log (* 4.0 (* (pow z 2) y)))
  (exp (* 4.0 (* (pow z 2) y)))
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y))))
  (cbrt (* 4.0 (* (pow z 2) y)))
  (pow (* 4.0 (* (pow z 2) y)) 3)
  (sqrt (* 4.0 (* (pow z 2) y)))
  (sqrt (* 4.0 (* (pow z 2) y)))
  (* z 4.0)
  (* (* (pow z 2) y) (cbrt 4.0))
  (* (sqrt 4.0) (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (* (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 0)
  (expm1 (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (log1p (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (* y (- (* 4.0 t) (* 4.0 (* z z))))
  (exp (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (exp (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (log (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (exp (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (* (cbrt (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))) (cbrt (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))))
  (cbrt (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (pow (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))) 3)
  (sqrt (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (sqrt (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z))))))
  (- (pow x 6) (pow (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) 3))
  (fma (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))) (fma x x (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) (pow x 4))
  (* y (- (* 4.0 t) (* 4.0 (* z z))))
  (+ (pow x 4) (* (* y (- (* 4.0 t) (* 4.0 (* z z)))) (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))
  (fma x x (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t))))
  (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x)
  (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (- (* x x) (* 4.0 (* (pow z 2) y)))
  (* y (- (* 4.0 t) (* 4.0 (* z z))))
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* (pow z 2) y)
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (* 4.0 (* (pow z 2) y))
  (* x x)
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
  (fma x x (* y (- (* 4.0 t) (* 4.0 (* z z)))))
9.149 * * * [progress]: adding candidates to table
9.347 * * [progress]: iteration 4 / 4
9.347 * * * [progress]: picking best candidate
9.375 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>
9.375 * * * [progress]: localizing error
9.396 * * * [progress]: generating rewritten candidates
9.396 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 2)
9.396 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 2)
9.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 1)
9.399 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
9.419 * * * [progress]: generating series expansions
9.419 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 2)
9.420 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
9.420 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.420 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.420 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.420 * [taylor]: Taking taylor expansion of 1/3 in z
9.420 * [taylor]: Taking taylor expansion of (log z) in z
9.420 * [taylor]: Taking taylor expansion of z in z
9.421 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.421 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.421 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.421 * [taylor]: Taking taylor expansion of 1/3 in z
9.421 * [taylor]: Taking taylor expansion of (log z) in z
9.421 * [taylor]: Taking taylor expansion of z in z
9.473 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
9.473 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.473 * [taylor]: Taking taylor expansion of 1/3 in z
9.473 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.473 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.473 * [taylor]: Taking taylor expansion of z in z
9.474 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.474 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.474 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.474 * [taylor]: Taking taylor expansion of 1/3 in z
9.474 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.474 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.474 * [taylor]: Taking taylor expansion of z in z
9.534 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
9.534 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.535 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.536 * [taylor]: Taking taylor expansion of -1 in z
9.537 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.537 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.537 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.537 * [taylor]: Taking taylor expansion of 1/3 in z
9.537 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.537 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.537 * [taylor]: Taking taylor expansion of z in z
9.538 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.538 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.538 * [taylor]: Taking taylor expansion of -1 in z
9.539 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.539 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.539 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.539 * [taylor]: Taking taylor expansion of 1/3 in z
9.539 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.539 * [taylor]: Taking taylor expansion of z in z
9.614 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 2)
9.614 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
9.614 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.614 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.614 * [taylor]: Taking taylor expansion of 1/3 in z
9.614 * [taylor]: Taking taylor expansion of (log z) in z
9.614 * [taylor]: Taking taylor expansion of z in z
9.615 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.615 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.615 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.615 * [taylor]: Taking taylor expansion of 1/3 in z
9.615 * [taylor]: Taking taylor expansion of (log z) in z
9.615 * [taylor]: Taking taylor expansion of z in z
9.673 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
9.673 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.673 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.673 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.673 * [taylor]: Taking taylor expansion of 1/3 in z
9.673 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.673 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.673 * [taylor]: Taking taylor expansion of z in z
9.674 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.674 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.674 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.674 * [taylor]: Taking taylor expansion of 1/3 in z
9.674 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.674 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.674 * [taylor]: Taking taylor expansion of z in z
9.730 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
9.730 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.730 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.731 * [taylor]: Taking taylor expansion of -1 in z
9.737 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.737 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.738 * [taylor]: Taking taylor expansion of 1/3 in z
9.738 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.738 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.738 * [taylor]: Taking taylor expansion of z in z
9.739 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.739 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.739 * [taylor]: Taking taylor expansion of -1 in z
9.739 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.739 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.739 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.739 * [taylor]: Taking taylor expansion of 1/3 in z
9.739 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.740 * [taylor]: Taking taylor expansion of z in z
9.806 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 1)
9.807 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
9.807 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.807 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.807 * [taylor]: Taking taylor expansion of 1/3 in z
9.807 * [taylor]: Taking taylor expansion of (log z) in z
9.807 * [taylor]: Taking taylor expansion of z in z
9.808 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
9.808 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
9.808 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
9.808 * [taylor]: Taking taylor expansion of 1/3 in z
9.808 * [taylor]: Taking taylor expansion of (log z) in z
9.808 * [taylor]: Taking taylor expansion of z in z
9.865 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
9.865 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.866 * [taylor]: Taking taylor expansion of 1/3 in z
9.866 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.866 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.866 * [taylor]: Taking taylor expansion of z in z
9.867 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.867 * [taylor]: Taking taylor expansion of 1/3 in z
9.867 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.867 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.867 * [taylor]: Taking taylor expansion of z in z
9.929 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
9.929 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.929 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.929 * [taylor]: Taking taylor expansion of -1 in z
9.930 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.930 * [taylor]: Taking taylor expansion of 1/3 in z
9.930 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.930 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.930 * [taylor]: Taking taylor expansion of z in z
9.931 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
9.931 * [taylor]: Taking taylor expansion of (cbrt -1) in z
9.931 * [taylor]: Taking taylor expansion of -1 in z
9.932 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
9.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
9.932 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
9.932 * [taylor]: Taking taylor expansion of 1/3 in z
9.932 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
9.932 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.932 * [taylor]: Taking taylor expansion of z in z
10.006 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
10.007 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
10.007 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
10.007 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
10.007 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
10.007 * [taylor]: Taking taylor expansion of 1/3 in z
10.007 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
10.007 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.007 * [taylor]: Taking taylor expansion of z in z
10.008 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
10.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
10.008 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
10.008 * [taylor]: Taking taylor expansion of 1/3 in z
10.008 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
10.008 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.008 * [taylor]: Taking taylor expansion of z in z
10.070 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
10.070 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
10.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
10.070 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
10.070 * [taylor]: Taking taylor expansion of 1/3 in z
10.070 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
10.070 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
10.070 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.070 * [taylor]: Taking taylor expansion of z in z
10.071 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
10.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
10.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
10.071 * [taylor]: Taking taylor expansion of 1/3 in z
10.071 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
10.071 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
10.071 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.071 * [taylor]: Taking taylor expansion of z in z
10.132 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
10.132 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
10.132 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
10.132 * [taylor]: Taking taylor expansion of (cbrt -1) in z
10.132 * [taylor]: Taking taylor expansion of -1 in z
10.133 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
10.133 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
10.133 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
10.133 * [taylor]: Taking taylor expansion of 1/3 in z
10.133 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
10.133 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
10.133 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.133 * [taylor]: Taking taylor expansion of z in z
10.134 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
10.134 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
10.134 * [taylor]: Taking taylor expansion of (cbrt -1) in z
10.134 * [taylor]: Taking taylor expansion of -1 in z
10.135 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
10.135 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
10.135 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
10.135 * [taylor]: Taking taylor expansion of 1/3 in z
10.135 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
10.135 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
10.135 * [taylor]: Taking taylor expansion of (pow z 2) in z
10.135 * [taylor]: Taking taylor expansion of z in z
10.220 * * * [progress]: simplifying candidates
10.222 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt (pow z (/ 2 2))))
  (log1p (cbrt (pow z (/ 2 2))))
  (log (cbrt (pow z (/ 2 2))))
  (exp (cbrt (pow z (/ 2 2))))
  (cbrt (pow (* (cbrt z) (cbrt z)) (/ 2 2)))
  (cbrt (pow (cbrt z) (/ 2 2)))
  (cbrt (pow (sqrt z) (/ 2 2)))
  (cbrt (pow (sqrt z) (/ 2 2)))
  (cbrt (pow 1 (/ 2 2)))
  (cbrt (pow z (/ 2 2)))
  (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (cbrt (cbrt (pow z (/ 2 2))))
  (cbrt (sqrt (pow z (/ 2 2))))
  (cbrt (sqrt (pow z (/ 2 2))))
  (cbrt 1)
  (cbrt (pow z (/ 2 2)))
  (cbrt (pow z (/ (/ 2 2) 2)))
  (cbrt (pow z (/ (/ 2 2) 2)))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2)))))
  (cbrt (cbrt (pow z (/ 2 2))))
  (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (sqrt (cbrt (pow z (/ 2 2))))
  (sqrt (cbrt (pow z (/ 2 2))))
  (expm1 (cbrt (pow z (/ 2 2))))
  (log1p (cbrt (pow z (/ 2 2))))
  (log (cbrt (pow z (/ 2 2))))
  (exp (cbrt (pow z (/ 2 2))))
  (cbrt (pow (* (cbrt z) (cbrt z)) (/ 2 2)))
  (cbrt (pow (cbrt z) (/ 2 2)))
  (cbrt (pow (sqrt z) (/ 2 2)))
  (cbrt (pow (sqrt z) (/ 2 2)))
  (cbrt (pow 1 (/ 2 2)))
  (cbrt (pow z (/ 2 2)))
  (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (cbrt (cbrt (pow z (/ 2 2))))
  (cbrt (sqrt (pow z (/ 2 2))))
  (cbrt (sqrt (pow z (/ 2 2))))
  (cbrt 1)
  (cbrt (pow z (/ 2 2)))
  (cbrt (pow z (/ (/ 2 2) 2)))
  (cbrt (pow z (/ (/ 2 2) 2)))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2)))))
  (cbrt (cbrt (pow z (/ 2 2))))
  (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (sqrt (cbrt (pow z (/ 2 2))))
  (sqrt (cbrt (pow z (/ 2 2))))
  (expm1 (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (log1p (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (pow z (/ 2 2)) (pow z (/ 2 2)))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (+ 1 1)
  (+ (log (cbrt (pow z (/ 2 2)))) (log (cbrt (pow z (/ 2 2)))))
  (log (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (exp (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (* (pow z (/ 2 2)) (pow z (/ 2 2)))
  (* (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))) (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))))
  (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (* (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))) (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (sqrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (sqrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))))
  (* (cbrt (pow (* (cbrt z) (cbrt z)) (/ 2 2))) (cbrt (pow (* (cbrt z) (cbrt z)) (/ 2 2))))
  (* (cbrt (pow (cbrt z) (/ 2 2))) (cbrt (pow (cbrt z) (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow 1 (/ 2 2))) (cbrt (pow 1 (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))) (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2))))) (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2))))))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* 1 1)
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow (* (cbrt z) (cbrt z)) (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow (sqrt z) (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow 1 (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (sqrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ 2 2))) (cbrt 1))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ (/ 2 2) 2))))
  (* (cbrt (pow z (/ 2 2))) (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (cbrt (pow z (/ 2 2))))))
  (* (cbrt (pow z (/ 2 2))) (sqrt (cbrt (pow z (/ 2 2)))))
  (* (cbrt (pow z (/ 2 2))) 1)
  (* (cbrt (pow (cbrt z) (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow (sqrt z) (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (sqrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow z (/ (/ 2 2) 2))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (* (sqrt (cbrt (pow z (/ 2 2)))) (cbrt (pow z (/ 2 2))))
  (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
10.226 * * [simplify]: iteration  0 :  113  enodes  (cost  1817 )
10.253 * * [simplify]: iteration  1 :  191  enodes  (cost  1211 )
10.311 * * [simplify]: iteration  2 :  654  enodes  (cost  725 )
10.787 * * [simplify]: iteration  3 :  2738  enodes  (cost  706 )
14.069 * * [simplify]: iteration  done :  5001  enodes  (cost  706 )
14.069 * [simplify]: Simplified to:
   (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (pow z 2/3))
  (log1p (pow z 2/3))
  2/3
  2
  (* z z)
  (pow z 2/3)
  2
  (log (pow z 2/3))
  (log (pow z 2/3))
  (exp (pow z 2/3))
  (* z z)
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (cbrt (pow z 2/3))
  (* z z)
  (fabs (cbrt z))
  (fabs (cbrt z))
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (* (cbrt (pow z 2/3)) (cbrt (pow z 2/3)))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt z)
  (cbrt z)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (cbrt z)
  (cbrt z)
  2/3
  2
  (* (cbrt z) (cbrt (pow z 2/3)))
  (* (cbrt (sqrt z)) (cbrt z))
  (cbrt z)
  (* (cbrt z) (cbrt (pow z 2/3)))
  (* (cbrt (sqrt z)) (cbrt z))
  (cbrt z)
  (* (cbrt (sqrt z)) (cbrt z))
  (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z)))
  (pow (sqrt (cbrt z)) 3)
  (cbrt z)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (sqrt z)) (cbrt z))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (sqrt z)) (cbrt z))
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt z))
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt -1) (cbrt (- z)))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (cbrt (pow z 2)) (pow (cbrt -1) 2))
14.070 * * * [progress]: adding candidates to table
14.480 * [progress]: [Phase 3 of 3] Extracting.
14.480 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.485 * * * [regime-changes]: Trying 6 branch expressions: ((* y 4.0) (* x x) t z y x)
14.485 * * * * [regimes]: Trying to branch on (* y 4.0) from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.540 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.591 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.646 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.703 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.757 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (- (* x x) (+ (* (* (cbrt (* 4.0 (* (pow z 2) y))) (cbrt (* 4.0 (* (pow z 2) y)))) (cbrt (* 4.0 (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow (* (cbrt z) (cbrt z)) 2) (* (pow (cbrt z) 2) y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (* (pow (cbrt (cbrt z)) 4) (cbrt (cbrt z))) (cbrt (cbrt (pow z (/ 2 2))))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (* (+ (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))) x) (- x (sqrt (fma 4.0 (* (pow z 2) y) (* (* y 4.0) (- t)))))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2)))) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (/ (* (* y 4.0) (- (pow z 4) (* t t))) (+ (* z z) t))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (sqrt y) (fabs z)) (* (sqrt y) (fabs z)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (* (cbrt (* (pow z 2) y)) (cbrt (* (pow z 2) y))) (cbrt (* (pow z 2) y)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z 2) y)) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (sqrt (pow z (/ 2 2))) (* y (pow z 3/2)))) (* (* y 4.0) (- t)))))> #<alt (λ (x y z t) (- (* x x) (+ (* 4.0 (* (cbrt (* z z)) (* (* z y) (cbrt z)))) (* (* y 4.0) (- t)))))>)
14.813 * * * [regime]: Found split indices: #<option (#s(si 9 255))>
14.813 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
14.813 * * [simplify]: iteration  0 :  17  enodes  (cost  22 )
14.814 * * [simplify]: iteration  1 :  25  enodes  (cost  22 )
14.815 * * [simplify]: iteration  2 :  28  enodes  (cost  22 )
14.816 * * [simplify]: iteration  3 :  35  enodes  (cost  22 )
14.817 * * [simplify]: iteration  done :  35  enodes  (cost  22 )
14.817 * [simplify]: Simplified to:
   (- (* x x) (+ (* 4.0 (* (pow z (/ 2 2)) (* z y))) (* (* y 4.0) (- t))))
16.207 * [regime-testing]: Baseline error score: 0.11583760001259172
16.208 * [regime-testing]: Oracle error score: 0.052381547693461684
16.209 * [regime-testing]: End program error score: 0.11583760001259172
16.232 * [regime-testing]: Target error score: 6.186181355482746