94.755 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
5.181 * * * [progress]: [2/2] Setting up program.
5.184 * [progress]: [Phase 2 of 3] Improving.
5.184 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (+ (* x x) (* y y)) (* z z)))
5.187 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
5.188 * * [simplify]: iteration  1 :  20  enodes  (cost  6 )
5.189 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
5.190 * * [simplify]: iteration  3 :  22  enodes  (cost  6 )
5.191 * [simplify]: Simplified to:
   (sqrt (+ (+ (* x x) (* y y)) (* z z)))
5.191 * * [progress]: iteration 1 / 4
5.191 * * * [progress]: picking best candidate
5.194 * * * * [pick]: Picked  #<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))>
5.194 * * * [progress]: localizing error
5.202 * * * [progress]: generating rewritten candidates
5.202 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.207 * * * [progress]: generating series expansions
5.207 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.208 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in (x y z) around 0
5.208 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in z
5.208 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in z
5.208 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.208 * [taylor]: Taking taylor expansion of x in z
5.208 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in z
5.208 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.208 * [taylor]: Taking taylor expansion of y in z
5.208 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.208 * [taylor]: Taking taylor expansion of z in z
5.208 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in y
5.208 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in y
5.208 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.208 * [taylor]: Taking taylor expansion of x in y
5.208 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
5.208 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.208 * [taylor]: Taking taylor expansion of y in y
5.208 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.208 * [taylor]: Taking taylor expansion of z in y
5.209 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in x
5.209 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
5.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.209 * [taylor]: Taking taylor expansion of x in x
5.209 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
5.209 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.209 * [taylor]: Taking taylor expansion of y in x
5.209 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.209 * [taylor]: Taking taylor expansion of z in x
5.210 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (pow z 2)))) in x
5.210 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (pow z 2))) in x
5.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.210 * [taylor]: Taking taylor expansion of x in x
5.210 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in x
5.210 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.210 * [taylor]: Taking taylor expansion of y in x
5.210 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.210 * [taylor]: Taking taylor expansion of z in x
5.210 * [taylor]: Taking taylor expansion of (sqrt (+ (pow y 2) (pow z 2))) in y
5.210 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
5.210 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.210 * [taylor]: Taking taylor expansion of y in y
5.210 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.210 * [taylor]: Taking taylor expansion of z in y
5.211 * [taylor]: Taking taylor expansion of z in z
5.211 * [taylor]: Taking taylor expansion of 0 in y
5.211 * [taylor]: Taking taylor expansion of 0 in z
5.211 * [taylor]: Taking taylor expansion of 0 in z
5.211 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (+ (pow y 2) (pow z 2))))) in y
5.211 * [taylor]: Taking taylor expansion of 1/2 in y
5.211 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow y 2) (pow z 2)))) in y
5.211 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow y 2) (pow z 2))) in y
5.211 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow z 2)) in y
5.211 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.211 * [taylor]: Taking taylor expansion of y in y
5.211 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.211 * [taylor]: Taking taylor expansion of z in y
5.212 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
5.212 * [taylor]: Taking taylor expansion of 1/2 in z
5.212 * [taylor]: Taking taylor expansion of z in z
5.212 * [taylor]: Taking taylor expansion of 0 in z
5.212 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
5.212 * [taylor]: Taking taylor expansion of 1/2 in z
5.212 * [taylor]: Taking taylor expansion of z in z
5.212 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (x y z) around 0
5.212 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
5.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
5.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.212 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.212 * [taylor]: Taking taylor expansion of x in z
5.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
5.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.212 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.212 * [taylor]: Taking taylor expansion of z in z
5.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
5.212 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.212 * [taylor]: Taking taylor expansion of y in z
5.213 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
5.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.213 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.213 * [taylor]: Taking taylor expansion of x in y
5.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
5.213 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.213 * [taylor]: Taking taylor expansion of z in y
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.213 * [taylor]: Taking taylor expansion of y in y
5.213 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
5.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.213 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.213 * [taylor]: Taking taylor expansion of x in x
5.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
5.213 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.213 * [taylor]: Taking taylor expansion of z in x
5.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.213 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.213 * [taylor]: Taking taylor expansion of y in x
5.214 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
5.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
5.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.214 * [taylor]: Taking taylor expansion of x in x
5.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
5.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
5.214 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.214 * [taylor]: Taking taylor expansion of z in x
5.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.214 * [taylor]: Taking taylor expansion of y in x
5.214 * [taylor]: Taking taylor expansion of 1 in y
5.214 * [taylor]: Taking taylor expansion of 0 in y
5.214 * [taylor]: Taking taylor expansion of 1 in z
5.215 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
5.215 * [taylor]: Taking taylor expansion of 1/2 in y
5.215 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
5.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
5.215 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.215 * [taylor]: Taking taylor expansion of z in y
5.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.215 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.215 * [taylor]: Taking taylor expansion of y in y
5.215 * [taylor]: Taking taylor expansion of 0 in z
5.215 * [taylor]: Taking taylor expansion of 0 in z
5.215 * [taylor]: Taking taylor expansion of 0 in z
5.216 * [taylor]: Taking taylor expansion of 0 in y
5.216 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
5.216 * [taylor]: Taking taylor expansion of 1/2 in z
5.216 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.216 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.216 * [taylor]: Taking taylor expansion of z in z
5.216 * [taylor]: Taking taylor expansion of 0 in z
5.216 * [taylor]: Taking taylor expansion of 0 in z
5.217 * [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
5.217 * [taylor]: Taking taylor expansion of -1/2 in y
5.217 * [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
5.217 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow z 4))) in y
5.217 * [taylor]: Taking taylor expansion of 1/4 in y
5.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
5.217 * [taylor]: Taking taylor expansion of (pow z 4) in y
5.217 * [taylor]: Taking taylor expansion of z in y
5.217 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))) in y
5.217 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) in y
5.217 * [taylor]: Taking taylor expansion of 1/2 in y
5.217 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
5.217 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
5.217 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.217 * [taylor]: Taking taylor expansion of z in y
5.217 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.217 * [taylor]: Taking taylor expansion of y in y
5.217 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y
5.217 * [taylor]: Taking taylor expansion of 1/4 in y
5.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.217 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.217 * [taylor]: Taking taylor expansion of y in y
5.219 * [taylor]: Taking taylor expansion of 0 in z
5.219 * [taylor]: Taking taylor expansion of 0 in z
5.220 * [taylor]: Taking taylor expansion of 0 in z
5.220 * [taylor]: Taking taylor expansion of 0 in z
5.220 * [taylor]: Taking taylor expansion of 0 in z
5.220 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in (x y z) around 0
5.220 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in z
5.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in z
5.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.220 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.220 * [taylor]: Taking taylor expansion of x in z
5.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in z
5.220 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.220 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.220 * [taylor]: Taking taylor expansion of z in z
5.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
5.220 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.220 * [taylor]: Taking taylor expansion of y in z
5.220 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in y
5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.221 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.221 * [taylor]: Taking taylor expansion of x in y
5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
5.221 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.221 * [taylor]: Taking taylor expansion of z in y
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.221 * [taylor]: Taking taylor expansion of y in y
5.221 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.221 * [taylor]: Taking taylor expansion of x in x
5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
5.221 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.221 * [taylor]: Taking taylor expansion of z in x
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.221 * [taylor]: Taking taylor expansion of y in x
5.221 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))))) in x
5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in x
5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.221 * [taylor]: Taking taylor expansion of x in x
5.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in x
5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
5.222 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.222 * [taylor]: Taking taylor expansion of z in x
5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.222 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.222 * [taylor]: Taking taylor expansion of y in x
5.222 * [taylor]: Taking taylor expansion of 1 in y
5.222 * [taylor]: Taking taylor expansion of 0 in y
5.222 * [taylor]: Taking taylor expansion of 1 in z
5.222 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow z 2)) (/ 1 (pow y 2)))) in y
5.222 * [taylor]: Taking taylor expansion of 1/2 in y
5.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow z 2)) (/ 1 (pow y 2))) in y
5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
5.223 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.223 * [taylor]: Taking taylor expansion of z in y
5.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.223 * [taylor]: Taking taylor expansion of y in y
5.223 * [taylor]: Taking taylor expansion of 0 in z
5.223 * [taylor]: Taking taylor expansion of 0 in z
5.223 * [taylor]: Taking taylor expansion of 0 in z
5.223 * [taylor]: Taking taylor expansion of 0 in y
5.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
5.224 * [taylor]: Taking taylor expansion of 1/2 in z
5.224 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.224 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.224 * [taylor]: Taking taylor expansion of z in z
5.224 * [taylor]: Taking taylor expansion of 0 in z
5.224 * [taylor]: Taking taylor expansion of 0 in z
5.225 * [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
5.225 * [taylor]: Taking taylor expansion of -1/2 in y
5.225 * [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
5.225 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow z 4))) in y
5.225 * [taylor]: Taking taylor expansion of 1/4 in y
5.225 * [taylor]: Taking taylor expansion of (/ 1 (pow z 4)) in y
5.225 * [taylor]: Taking taylor expansion of (pow z 4) in y
5.225 * [taylor]: Taking taylor expansion of z in y
5.225 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) (* 1/4 (/ 1 (pow y 4)))) in y
5.225 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow z 2) (pow y 2)))) in y
5.225 * [taylor]: Taking taylor expansion of 1/2 in y
5.225 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (pow y 2))) in y
5.225 * [taylor]: Taking taylor expansion of (* (pow z 2) (pow y 2)) in y
5.225 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.225 * [taylor]: Taking taylor expansion of z in y
5.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.225 * [taylor]: Taking taylor expansion of y in y
5.225 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow y 4))) in y
5.225 * [taylor]: Taking taylor expansion of 1/4 in y
5.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.225 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.225 * [taylor]: Taking taylor expansion of y in y
5.226 * [taylor]: Taking taylor expansion of 0 in z
5.226 * [taylor]: Taking taylor expansion of 0 in z
5.227 * [taylor]: Taking taylor expansion of 0 in z
5.227 * [taylor]: Taking taylor expansion of 0 in z
5.227 * [taylor]: Taking taylor expansion of 0 in z
5.227 * * * [progress]: simplifying candidates
5.227 * [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))))
  z
  x
  (* -1 x)
5.230 * * [simplify]: iteration  0 :  90  enodes  (cost  142 )
5.233 * * [simplify]: iteration  1 :  275  enodes  (cost  137 )
5.238 * * [simplify]: iteration  2 :  951  enodes  (cost  137 )
5.259 * * [simplify]: iteration  3 :  3615  enodes  (cost  137 )
5.327 * * [simplify]: iteration  4 :  5002  enodes  (cost  137 )
5.328 * [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))))
  (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))))
  z
  x
  (* -1 x)
5.329 * * * [progress]: adding candidates to table
5.352 * * [progress]: iteration 2 / 4
5.352 * * * [progress]: picking best candidate
5.361 * * * * [pick]: Picked  #<alt (λ (x y z) (* -1 x))>
5.361 * * * [progress]: localizing error
5.363 * * * [progress]: generating rewritten candidates
5.363 * * * [progress]: generating series expansions
5.363 * * * [progress]: simplifying candidates
5.363 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
5.365 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.365 * [simplify]: Simplified to:
   
5.366 * * * [progress]: adding candidates to table
5.366 * * [progress]: iteration 3 / 4
5.366 * * * [progress]: picking best candidate
5.371 * * * * [pick]: Picked  #<alt (λ (x y z) z)>
5.371 * * * [progress]: localizing error
5.371 * * * [progress]: generating rewritten candidates
5.371 * * * [progress]: generating series expansions
5.371 * * * [progress]: simplifying candidates
5.371 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
5.374 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.374 * [simplify]: Simplified to:
   
5.374 * * * [progress]: adding candidates to table
5.374 * * [progress]: iteration 4 / 4
5.374 * * * [progress]: picking best candidate
5.376 * * * * [pick]: Picked  #<alt (λ (x y z) x)>
5.376 * * * [progress]: localizing error
5.377 * * * [progress]: generating rewritten candidates
5.377 * * * [progress]: generating series expansions
5.377 * * * [progress]: simplifying candidates
5.378 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
5.379 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.380 * [simplify]: Simplified to:
   
5.380 * * * [progress]: adding candidates to table
5.380 * [progress]: [Phase 3 of 3] Extracting.
5.380 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.380 * * * [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)
5.380 * * * * [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) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.428 * * * * [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) (* -1 x))> #<alt (λ (x y z) x)>)
5.470 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.518 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.565 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) z)>)
5.605 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.653 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) z)>)
5.692 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* y y)) (* z z)) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.735 * * * * [regimes]: Trying to branch on (sqrt (+ (+ (* x x) (* y y)) (* z z))) from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.781 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.835 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.885 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
5.940 * * * [regime]: Found split indices: #<option (#s(si 1 40) #s(si 0 212) #s(si 3 255))>
5.941 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
6.020 * [regimes]: Found splitpoints: (#s(sp 1 x -1.4760328834860489e+114) #s(sp 0 x 2.8721955236208945e+96) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y z) (sqrt (+ (+ (* x x) (* y y)) (* z z))))> #<alt (λ (x y z) (* -1 x))> #<alt (λ (x y z) z)> #<alt (λ (x y z) x)>)
6.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -1.4760328834860489e+114) (* -1 x) (if (<= x 2.8721955236208945e+96) (sqrt (+ (+ (* x x) (* y y)) (* z z))) x))
6.021 * * [simplify]: iteration  0 :  21  enodes  (cost  7 )
6.021 * * [simplify]: iteration  1 :  21  enodes  (cost  7 )
6.022 * [simplify]: Simplified to:
   (if (<= x -1.4760328834860489e+114) (* -1 x) (if (<= x 2.8721955236208945e+96) (sqrt (+ (+ (* x x) (* y y)) (* z z))) x))
12.234 * [regime-testing]: End program error score: 25.428157553616202
12.340 * [regime-testing]: Target error score: 24.957321789361927