15.398 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (+ (* x x) (* y y)) (* z z)))
0.019 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
0.020 * * [simplify]: iteration  1 :  20  enodes  (cost  6 )
0.022 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
0.023 * * [simplify]: iteration  3 :  22  enodes  (cost  6 )
0.023 * [simplify]: Simplified to:
   (sqrt (+ (+ (* x x) (* y y)) (* z z)))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))>
0.025 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.046 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.048 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.061 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in (x y z) around 0
0.061 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in z
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in z
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.061 * [taylor]: Taking taylor expansion of x in z
0.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in z
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.061 * [taylor]: Taking taylor expansion of y in z
0.061 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in y
0.062 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in y
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.064 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in x
0.064 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.064 * [taylor]: Taking taylor expansion of z in x
0.068 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in x
0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.068 * [taylor]: Taking taylor expansion of z in x
0.069 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in y
0.069 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.070 * [taylor]: Taking taylor expansion of z in y
0.070 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.072 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (+ (pow y 2) (pow z 2))))) in y
0.072 * [taylor]: Taking taylor expansion of 1/2 in y
0.072 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow y 2) (pow z 2)))) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow y 2) (pow z 2))) in y
0.072 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.073 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.073 * [taylor]: Taking taylor expansion of 1/2 in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.075 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.075 * [taylor]: Taking taylor expansion of 1/2 in z
0.075 * [taylor]: Taking taylor expansion of z in z
0.076 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (x y z) around 0
0.076 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.076 * [taylor]: Taking taylor expansion of x in z
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.077 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.077 * [taylor]: Taking taylor expansion of z in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.077 * [taylor]: Taking taylor expansion of y in z
0.080 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.084 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.084 * [taylor]: Taking taylor expansion of z in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.086 * [taylor]: Taking taylor expansion of z in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of 1 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 1 in z
0.091 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.091 * [taylor]: Taking taylor expansion of 1/2 in y
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.091 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
0.098 * [taylor]: Taking taylor expansion of 1/2 in z
0.098 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.098 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 1/4 (/ 1 (pow z 4))) (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))))) in y
0.104 * [taylor]: Taking taylor expansion of -1/2 in y
0.104 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow z 4))) (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4))))) in y
0.104 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow z 4))) in y
0.104 * [taylor]: Taking taylor expansion of 1/4 in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.104 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))) in y
0.104 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) in y
0.104 * [taylor]: Taking taylor expansion of 1/2 in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
0.104 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
0.104 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y
0.105 * [taylor]: Taking taylor expansion of 1/4 in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.105 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (x y z) around 0
0.119 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.119 * [taylor]: Taking taylor expansion of x in z
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.119 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.122 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.126 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of 1 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 1 in z
0.133 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.133 * [taylor]: Taking taylor expansion of 1/2 in y
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
0.140 * [taylor]: Taking taylor expansion of 1/2 in z
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.140 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 1/4 (/ 1 (pow z 4))) (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))))) in y
0.145 * [taylor]: Taking taylor expansion of -1/2 in y
0.145 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow z 4))) (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4))))) in y
0.145 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow z 4))) in y
0.145 * [taylor]: Taking taylor expansion of 1/4 in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
0.145 * [taylor]: Taking taylor expansion of (pow z 4) in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))) in y
0.145 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) in y
0.145 * [taylor]: Taking taylor expansion of 1/2 in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
0.145 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
0.145 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y
0.146 * [taylor]: Taking taylor expansion of 1/4 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.146 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.162 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.163 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 1 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of 1 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of 1 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.189 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.189 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in (x y z) around 0
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in z
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.189 * [taylor]: Taking taylor expansion of x in z
0.189 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in z
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.189 * [taylor]: Taking taylor expansion of y in z
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.189 * [taylor]: Taking taylor expansion of z in z
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in y
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.189 * [taylor]: Taking taylor expansion of z in y
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.189 * [taylor]: Taking taylor expansion of z in x
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.189 * [taylor]: Taking taylor expansion of z in x
0.190 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.190 * [taylor]: Taking taylor expansion of z in y
0.190 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.190 * [taylor]: Taking taylor expansion of z in z
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 1 in y
0.192 * [taylor]: Taking taylor expansion of 1 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [taylor]: Taking taylor expansion of 1 in z
0.194 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in (x y z) around 0
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.194 * [taylor]: Taking taylor expansion of x in z
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.194 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.194 * [taylor]: Taking taylor expansion of z in z
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.195 * [taylor]: Taking taylor expansion of y in z
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.195 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.195 * [taylor]: Taking taylor expansion of z in y
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.196 * [taylor]: Taking taylor expansion of z in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.197 * [taylor]: Taking taylor expansion of z in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of 1 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.200 * [taylor]: Taking taylor expansion of z in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of 1 in z
0.201 * [taylor]: Taking taylor expansion of 1 in z
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.208 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.208 * [taylor]: Taking taylor expansion of z in z
0.208 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in (x y z) around 0
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.209 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.209 * [taylor]: Taking taylor expansion of x in z
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.209 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.209 * [taylor]: Taking taylor expansion of z in z
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.210 * [taylor]: Taking taylor expansion of y in z
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.210 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.210 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.210 * [taylor]: Taking taylor expansion of z in y
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.210 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.211 * [taylor]: Taking taylor expansion of z in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.211 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.212 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.212 * [taylor]: Taking taylor expansion of z in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.212 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.215 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of 1 in z
0.216 * [taylor]: Taking taylor expansion of 1 in z
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.223 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.224 * * * [progress]: simplifying candidates
0.225 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (exp (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (* (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z)))) (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z)))))
  (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (* (* (sqrt (+ (+ (* x x) (* y y)) (* z z))) (sqrt (+ (+ (* x x) (* y y)) (* z z)))) (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (* (cbrt (+ (+ (* x x) (* y y)) (* z z))) (cbrt (+ (+ (* x x) (* y y)) (* z z)))))
  (sqrt (cbrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt 1)
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (sqrt (+ (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)))
  (sqrt (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (- (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))))
  (sqrt (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z))))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  (/ 1 2)
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  (* (* (exp (* x x)) (exp (* y y))) (exp (* z z)))
  (* (exp (+ (* x x) (* y y))) (exp (* z z)))
  (log (+ (+ (* x x) (* y y)) (* z z)))
  (exp (+ (+ (* x x) (* y y)) (* z z)))
  (* (cbrt (+ (+ (* x x) (* y y)) (* z z))) (cbrt (+ (+ (* x x) (* y y)) (* z z))))
  (cbrt (+ (+ (* x x) (* y y)) (* z z)))
  (* (* (+ (+ (* x x) (* y y)) (* z z)) (+ (+ (* x x) (* y y)) (* z z))) (+ (+ (* x x) (* y y)) (* z z)))
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (+ (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (- (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))
  (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z)))
  (- (+ (* x x) (* y y)) (* z z))
  (+ (* y y) (* z z))
  z
  x
  (* -1 x)
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (+ (pow y 2) (pow z 2)))
  (+ (pow x 2) (+ (pow y 2) (pow z 2)))
  (+ (pow x 2) (+ (pow y 2) (pow z 2)))
0.229 * * [simplify]: iteration  0 :  209  enodes  (cost  340 )
0.234 * * [simplify]: iteration  1 :  959  enodes  (cost  320 )
0.248 * * [simplify]: iteration  2 :  3316  enodes  (cost  316 )
0.309 * * [simplify]: iteration  3 :  5001  enodes  (cost  315 )
0.311 * [simplify]: Simplified to:
   (log (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (exp (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (* (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z)))) (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z)))))
  (cbrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3)
  (fabs (cbrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (cbrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  1
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (sqrt (+ (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)))
  (sqrt (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (- (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))))
  (sqrt (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z))))
  (sqrt (- (+ (* x x) (* y y)) (* z z)))
  1/2
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (sqrt (sqrt (+ (+ (* x x) (* y y)) (* z z))))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (- (* x x) (* y y))
  (exp (+ (+ (* x x) (* y y)) (* z z)))
  (exp (+ (+ (* x x) (* y y)) (* z z)))
  (log (+ (+ (* x x) (* y y)) (* z z)))
  (exp (+ (+ (* x x) (* y y)) (* z z)))
  (* (cbrt (+ (+ (* x x) (* y y)) (* z z))) (cbrt (+ (+ (* x x) (* y y)) (* z z))))
  (cbrt (+ (+ (* x x) (* y y)) (* z z)))
  (pow (+ (+ (* x x) (* y y)) (* z z)) 3)
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (sqrt (+ (+ (* x x) (* y y)) (* z z)))
  (+ (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3))
  (+ (* (+ (pow x 2) (pow y 2)) (- (+ (* x x) (* y y)) (* z z))) (pow z 4))
  (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z)))
  (- (+ (* x x) (* y y)) (* z z))
  (+ (pow y 2) (pow z 2))
  z
  x
  (* -1 x)
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (+ (* x x) (* y y)) (* z z))
  (+ (+ (* x x) (* y y)) (* z z))
  (+ (+ (* x x) (* y y)) (* z z))
0.311 * * * [progress]: adding candidates to table
0.421 * * [progress]: iteration 2 / 4
0.421 * * * [progress]: picking best candidate
0.424 * * * * [pick]: Picked  #<alt (λ (x y z) (* -1 x))>
0.424 * * * [progress]: localizing error
0.426 * * * [progress]: generating rewritten candidates
0.426 * * * [progress]: generating series expansions
0.426 * * * [progress]: simplifying candidates
0.426 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.428 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.428 * [simplify]: Simplified to:
   
0.428 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 3 / 4
0.429 * * * [progress]: picking best candidate
0.430 * * * * [pick]: Picked  #<alt (λ (x y z) z)>
0.430 * * * [progress]: localizing error
0.431 * * * [progress]: generating rewritten candidates
0.431 * * * [progress]: generating series expansions
0.431 * * * [progress]: simplifying candidates
0.431 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.433 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.433 * [simplify]: Simplified to:
   
0.433 * * * [progress]: adding candidates to table
0.433 * * [progress]: iteration 4 / 4
0.434 * * * [progress]: picking best candidate
0.434 * * * * [pick]: Picked  #<alt (λ (x y z) x)>
0.434 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * [progress]: generating series expansions
0.435 * * * [progress]: simplifying candidates
0.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.437 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.437 * [simplify]: Simplified to:
   
0.437 * * * [progress]: adding candidates to table
0.437 * [progress]: [Phase 3 of 3] Extracting.
0.437 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.438 * * * [regime-changes]: Trying 9 branch expressions: ((* z z) (* y y) (* x x) (+ (* x x) (* y y)) (+ (+ (* x x) (* y y)) (* z z)) (sqrt (+ (+ (* x x) (* y y)) (* z z))) z y x)
0.438 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.463 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.487 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.504 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.522 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))>)
0.535 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.554 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))>)
0.568 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* y y)) (* z z)) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.587 * * * * [regimes]: Trying to branch on (sqrt (+ (+ (* x x) (* y y)) (* z z))) from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.606 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.637 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.655 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.681 * * * [regime]: Found split indices: #<option (#s(si 3 43) #s(si 1 217) #s(si 2 255))>
0.681 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.735 * [regimes]: Found splitpoints: (#s(sp 3 x -4.241172532402712e+119) #s(sp 1 x 6.601942283666501e+109) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y z) z)> #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) x)> #<alt (λ (x y z) (* -1 x))>)
0.736 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -4.241172532402712e+119) (* -1 x) (if (<= x 6.601942283666501e+109) (sqrt (+ (+ (* x x) (* y y)) (* z z))) x))
0.736 * * [simplify]: iteration  0 :  21  enodes  (cost  7 )
0.737 * * [simplify]: iteration  1 :  21  enodes  (cost  7 )
0.737 * [simplify]: Simplified to:
   (if (<= x -4.241172532402712e+119) (* -1 x) (if (<= x 6.601942283666501e+109) (sqrt (+ (+ (* x x) (* y y)) (* z z))) x))
1.261 * [regime-testing]: Baseline error score: 37.769039178460254
1.261 * [regime-testing]: Oracle error score: 18.162365542583313
1.263 * [regime-testing]: End program error score: 25.542961430622803
1.299 * [regime-testing]: Target error score: 25.25496090631627