9.021 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.141 * * * [progress]: [2/2] Setting up program.
0.142 * [progress]: [Phase 2 of 3] Improving.
0.143 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
0.161 * * [simplify]: iteration  0 :  321  enodes  (cost  13 )
0.161 * * [simplify]: iteration  1 :  321  enodes  (cost  13 )
0.161 * [simplify]: Simplified to:
   (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
0.162 * * [progress]: iteration 1 / 4
0.162 * * * [progress]: picking best candidate
0.162 * * * * [pick]: Picked  #<alt (λ (x y z) (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))>
0.162 * * * [progress]: localizing error
0.169 * * * [progress]: generating rewritten candidates
0.169 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.174 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.188 * * * [progress]: generating series expansions
0.188 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.189 * [approximate]: Taking taylor expansion of (* 1/2 (* x y)) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
0.189 * [taylor]: Taking taylor expansion of 1/2 in y
0.189 * [taylor]: Taking taylor expansion of (* x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.189 * [taylor]: Taking taylor expansion of 1/2 in x
0.189 * [taylor]: Taking taylor expansion of (* x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.189 * [taylor]: Taking taylor expansion of 1/2 in x
0.189 * [taylor]: Taking taylor expansion of (* x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.190 * [taylor]: Taking taylor expansion of 1/2 in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.196 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.196 * [taylor]: Taking taylor expansion of 1/2 in y
0.196 * [taylor]: Taking taylor expansion of (* x y) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.197 * [taylor]: Taking taylor expansion of 1/2 in x
0.197 * [taylor]: Taking taylor expansion of (* x y) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.198 * [taylor]: Taking taylor expansion of 1/2 in x
0.198 * [taylor]: Taking taylor expansion of (* x y) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.199 * [taylor]: Taking taylor expansion of 1/2 in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.208 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.208 * [taylor]: Taking taylor expansion of 1/2 in y
0.208 * [taylor]: Taking taylor expansion of (* x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.209 * [taylor]: Taking taylor expansion of 1/2 in x
0.209 * [taylor]: Taking taylor expansion of (* x y) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.209 * [taylor]: Taking taylor expansion of 1/2 in x
0.209 * [taylor]: Taking taylor expansion of (* x y) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.210 * [taylor]: Taking taylor expansion of 1/2 in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.219 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.220 * [approximate]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in (x y z) around 0
0.220 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in z
0.220 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
0.220 * [taylor]: Taking taylor expansion of 1/2 in z
0.220 * [taylor]: Taking taylor expansion of (* x y) in z
0.220 * [taylor]: Taking taylor expansion of x in z
0.220 * [taylor]: Taking taylor expansion of y in z
0.220 * [taylor]: Taking taylor expansion of (* 1/8 z) in z
0.220 * [taylor]: Taking taylor expansion of 1/8 in z
0.220 * [taylor]: Taking taylor expansion of z in z
0.220 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in y
0.220 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
0.220 * [taylor]: Taking taylor expansion of 1/2 in y
0.220 * [taylor]: Taking taylor expansion of (* x y) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (* 1/8 z) in y
0.220 * [taylor]: Taking taylor expansion of 1/8 in y
0.220 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in x
0.220 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.220 * [taylor]: Taking taylor expansion of 1/2 in x
0.220 * [taylor]: Taking taylor expansion of (* x y) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (* 1/8 z) in x
0.220 * [taylor]: Taking taylor expansion of 1/8 in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in x
0.221 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.221 * [taylor]: Taking taylor expansion of 1/2 in x
0.221 * [taylor]: Taking taylor expansion of (* x y) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (* 1/8 z) in x
0.221 * [taylor]: Taking taylor expansion of 1/8 in x
0.221 * [taylor]: Taking taylor expansion of z in x
0.222 * [taylor]: Taking taylor expansion of (neg (* 1/8 z)) in y
0.222 * [taylor]: Taking taylor expansion of (* 1/8 z) in y
0.222 * [taylor]: Taking taylor expansion of 1/8 in y
0.222 * [taylor]: Taking taylor expansion of z in y
0.222 * [taylor]: Taking taylor expansion of (neg (* 1/8 z)) in z
0.222 * [taylor]: Taking taylor expansion of (* 1/8 z) in z
0.222 * [taylor]: Taking taylor expansion of 1/8 in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.224 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.224 * [taylor]: Taking taylor expansion of 1/2 in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 1/2 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.230 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in (x y z) around 0
0.233 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in z
0.233 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
0.233 * [taylor]: Taking taylor expansion of 1/2 in z
0.233 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.233 * [taylor]: Taking taylor expansion of (* x y) in z
0.233 * [taylor]: Taking taylor expansion of x in z
0.233 * [taylor]: Taking taylor expansion of y in z
0.233 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.233 * [taylor]: Taking taylor expansion of 1/8 in z
0.233 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.233 * [taylor]: Taking taylor expansion of z in z
0.234 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in y
0.234 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
0.234 * [taylor]: Taking taylor expansion of 1/2 in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.234 * [taylor]: Taking taylor expansion of (* x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.234 * [taylor]: Taking taylor expansion of 1/8 in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.234 * [taylor]: Taking taylor expansion of z in y
0.235 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in x
0.235 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.235 * [taylor]: Taking taylor expansion of 1/2 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.235 * [taylor]: Taking taylor expansion of (* x y) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.235 * [taylor]: Taking taylor expansion of 1/8 in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.235 * [taylor]: Taking taylor expansion of z in x
0.235 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in x
0.236 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.236 * [taylor]: Taking taylor expansion of 1/2 in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.236 * [taylor]: Taking taylor expansion of (* x y) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.236 * [taylor]: Taking taylor expansion of 1/8 in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.236 * [taylor]: Taking taylor expansion of z in x
0.237 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
0.237 * [taylor]: Taking taylor expansion of 1/2 in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 1/2 in z
0.240 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 z))) in y
0.240 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.240 * [taylor]: Taking taylor expansion of 1/8 in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.240 * [taylor]: Taking taylor expansion of z in y
0.241 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 z))) in z
0.244 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.244 * [taylor]: Taking taylor expansion of 1/8 in z
0.244 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.244 * [taylor]: Taking taylor expansion of z in z
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in z
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.254 * [taylor]: Taking taylor expansion of 0 in z
0.260 * [approximate]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in (x y z) around 0
0.260 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in z
0.260 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.260 * [taylor]: Taking taylor expansion of 1/8 in z
0.260 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.260 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
0.260 * [taylor]: Taking taylor expansion of 1/2 in z
0.260 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.260 * [taylor]: Taking taylor expansion of (* x y) in z
0.260 * [taylor]: Taking taylor expansion of x in z
0.260 * [taylor]: Taking taylor expansion of y in z
0.261 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in y
0.261 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.261 * [taylor]: Taking taylor expansion of 1/8 in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.261 * [taylor]: Taking taylor expansion of z in y
0.261 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
0.261 * [taylor]: Taking taylor expansion of 1/2 in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.261 * [taylor]: Taking taylor expansion of (* x y) in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in x
0.261 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.261 * [taylor]: Taking taylor expansion of 1/8 in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.262 * [taylor]: Taking taylor expansion of z in x
0.262 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.262 * [taylor]: Taking taylor expansion of 1/2 in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.262 * [taylor]: Taking taylor expansion of (* x y) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in x
0.262 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.262 * [taylor]: Taking taylor expansion of 1/8 in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.262 * [taylor]: Taking taylor expansion of z in x
0.263 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.263 * [taylor]: Taking taylor expansion of 1/2 in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.263 * [taylor]: Taking taylor expansion of (* x y) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
0.264 * [taylor]: Taking taylor expansion of 1/2 in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of 1/2 in z
0.266 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.266 * [taylor]: Taking taylor expansion of 1/8 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.266 * [taylor]: Taking taylor expansion of z in y
0.267 * [taylor]: Taking taylor expansion of 0 in z
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [taylor]: Taking taylor expansion of (/ 1/8 z) in z
0.271 * [taylor]: Taking taylor expansion of 1/8 in z
0.271 * [taylor]: Taking taylor expansion of z in z
0.272 * [taylor]: Taking taylor expansion of 0 in z
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of 0 in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.284 * * * [progress]: simplifying candidates
0.284 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (log.f64 x) (log.f64 y)) (log.f64 2))
  (-.f64 (log.f64 (*.f64 x y)) (log.f64 2))
  (exp.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (*.f64 (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 (*.f64 x y) 2)) (/.f64 (*.f64 x y) 2))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 x y)) (*.f64 (*.f64 2 2) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 2 2) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  (neg.f64 2)
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  (/.f64 x 1)
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  (/.f64 1 2)
  (/.f64 2 y)
  (/.f64 (*.f64 x y) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 (*.f64 x y) (sqrt.f64 2))
  (/.f64 (*.f64 x y) 1)
  (/.f64 (exp.f64 (/.f64 (*.f64 x y) 2)) (exp.f64 (/.f64 z 8)))
  (exp.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (log.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (*.f64 (*.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)) (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))) (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))) (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))))
  (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (-.f64 (*.f64 (*.f64 x y) 8) (*.f64 2 z))
  (*.f64 2 8)
  (-.f64 (pow.f64 (/.f64 (*.f64 x y) 2) 3) (pow.f64 (/.f64 z 8) 3))
  (+.f64 (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 (*.f64 x y) 2)) (+.f64 (*.f64 (/.f64 z 8) (/.f64 z 8)) (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))))
  (neg.f64 (/.f64 z 8))
  (-.f64 (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 (*.f64 x y) 2)) (*.f64 (/.f64 z 8) (/.f64 z 8)))
  (+.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))
  (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))
  (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (/.f64 (sqrt.f64 z) (sqrt.f64 8)))
  (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (/.f64 (sqrt.f64 z) (sqrt.f64 8)))
  (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
0.366 * * [simplify]: iteration  0 :  4877  enodes  (cost  578 )
0.366 * * [simplify]: iteration  1 :  4877  enodes  (cost  578 )
0.370 * [simplify]: Simplified to:
   (log.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (sqrt.f64 (exp.f64 x)) y)
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  -2
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  x
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  1/2
  (/.f64 2 y)
  (*.f64 y (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (*.f64 x (/.f64 y (sqrt.f64 2)))
  (*.f64 x y)
  (exp.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (exp.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (log.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (pow.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)) 3)
  (*.f64 (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))) (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))))
  (cbrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8)))
  (-.f64 (*.f64 (*.f64 x y) 8) (*.f64 2 z))
  16
  (-.f64 (pow.f64 (/.f64 (*.f64 x y) 2) 3) (pow.f64 (/.f64 z 8) 3))
  (+.f64 (*.f64 (*.f64 z z) 1/64) (*.f64 (/.f64 (*.f64 x y) 2) (+.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))))
  (*.f64 z -1/8)
  (-.f64 (*.f64 (*.f64 (*.f64 x y) (*.f64 x y)) 1/4) (*.f64 (*.f64 z z) 1/64))
  (+.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))
  (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))
  (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (/.f64 (sqrt.f64 z) (sqrt.f64 8)))
  (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (/.f64 (sqrt.f64 z) (sqrt.f64 8)))
  (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
  (-.f64 (/.f64 (*.f64 x y) 2) (/.f64 z 8))
0.370 * * * [progress]: adding candidates to table
0.397 * * [progress]: iteration 2 / 4
0.397 * * * [progress]: picking best candidate
0.399 * * * * [pick]: Picked  #<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))>
0.400 * * * [progress]: localizing error
0.407 * * * [progress]: generating rewritten candidates
0.407 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.417 * * * [progress]: generating series expansions
0.417 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.418 * [approximate]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in (x y z) around 0
0.418 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in z
0.419 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
0.419 * [taylor]: Taking taylor expansion of 1/2 in z
0.419 * [taylor]: Taking taylor expansion of (* x y) in z
0.419 * [taylor]: Taking taylor expansion of x in z
0.419 * [taylor]: Taking taylor expansion of y in z
0.419 * [taylor]: Taking taylor expansion of (* 1/8 z) in z
0.419 * [taylor]: Taking taylor expansion of 1/8 in z
0.419 * [taylor]: Taking taylor expansion of z in z
0.419 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in y
0.419 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
0.419 * [taylor]: Taking taylor expansion of 1/2 in y
0.419 * [taylor]: Taking taylor expansion of (* x y) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* 1/8 z) in y
0.419 * [taylor]: Taking taylor expansion of 1/8 in y
0.419 * [taylor]: Taking taylor expansion of z in y
0.419 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in x
0.419 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.419 * [taylor]: Taking taylor expansion of 1/2 in x
0.419 * [taylor]: Taking taylor expansion of (* x y) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (* 1/8 z) in x
0.419 * [taylor]: Taking taylor expansion of 1/8 in x
0.419 * [taylor]: Taking taylor expansion of z in x
0.419 * [taylor]: Taking taylor expansion of (- (* 1/2 (* x y)) (* 1/8 z)) in x
0.419 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.419 * [taylor]: Taking taylor expansion of 1/2 in x
0.419 * [taylor]: Taking taylor expansion of (* x y) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (* 1/8 z) in x
0.419 * [taylor]: Taking taylor expansion of 1/8 in x
0.419 * [taylor]: Taking taylor expansion of z in x
0.420 * [taylor]: Taking taylor expansion of (neg (* 1/8 z)) in y
0.420 * [taylor]: Taking taylor expansion of (* 1/8 z) in y
0.420 * [taylor]: Taking taylor expansion of 1/8 in y
0.420 * [taylor]: Taking taylor expansion of z in y
0.421 * [taylor]: Taking taylor expansion of (neg (* 1/8 z)) in z
0.421 * [taylor]: Taking taylor expansion of (* 1/8 z) in z
0.421 * [taylor]: Taking taylor expansion of 1/8 in z
0.421 * [taylor]: Taking taylor expansion of z in z
0.422 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.422 * [taylor]: Taking taylor expansion of 1/2 in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of 0 in z
0.423 * [taylor]: Taking taylor expansion of 0 in z
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of 0 in z
0.425 * [taylor]: Taking taylor expansion of 1/2 in z
0.426 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in (x y z) around 0
0.432 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in z
0.432 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
0.432 * [taylor]: Taking taylor expansion of 1/2 in z
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.432 * [taylor]: Taking taylor expansion of (* x y) in z
0.432 * [taylor]: Taking taylor expansion of x in z
0.432 * [taylor]: Taking taylor expansion of y in z
0.433 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.433 * [taylor]: Taking taylor expansion of 1/8 in z
0.433 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.433 * [taylor]: Taking taylor expansion of z in z
0.433 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in y
0.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
0.433 * [taylor]: Taking taylor expansion of 1/2 in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.433 * [taylor]: Taking taylor expansion of (* x y) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.434 * [taylor]: Taking taylor expansion of 1/8 in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.434 * [taylor]: Taking taylor expansion of z in y
0.434 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in x
0.434 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.434 * [taylor]: Taking taylor expansion of 1/2 in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.434 * [taylor]: Taking taylor expansion of (* x y) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.435 * [taylor]: Taking taylor expansion of 1/8 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.435 * [taylor]: Taking taylor expansion of z in x
0.435 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* x y))) (* 1/8 (/ 1 z))) in x
0.435 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.435 * [taylor]: Taking taylor expansion of 1/2 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.436 * [taylor]: Taking taylor expansion of 1/8 in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.436 * [taylor]: Taking taylor expansion of z in x
0.436 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
0.436 * [taylor]: Taking taylor expansion of 1/2 in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 1/2 in z
0.439 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 z))) in y
0.439 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.439 * [taylor]: Taking taylor expansion of 1/8 in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.440 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 z))) in z
0.443 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.443 * [taylor]: Taking taylor expansion of 1/8 in z
0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.445 * [taylor]: Taking taylor expansion of 0 in z
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of 0 in z
0.450 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [approximate]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in (x y z) around 0
0.457 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in z
0.457 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in z
0.457 * [taylor]: Taking taylor expansion of 1/8 in z
0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
0.457 * [taylor]: Taking taylor expansion of 1/2 in z
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.457 * [taylor]: Taking taylor expansion of (* x y) in z
0.457 * [taylor]: Taking taylor expansion of x in z
0.457 * [taylor]: Taking taylor expansion of y in z
0.458 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in y
0.458 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.458 * [taylor]: Taking taylor expansion of 1/8 in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.458 * [taylor]: Taking taylor expansion of z in y
0.458 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
0.458 * [taylor]: Taking taylor expansion of 1/2 in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.458 * [taylor]: Taking taylor expansion of (* x y) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in x
0.459 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.459 * [taylor]: Taking taylor expansion of 1/8 in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.459 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.459 * [taylor]: Taking taylor expansion of 1/2 in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.459 * [taylor]: Taking taylor expansion of (* x y) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 z)) (* 1/2 (/ 1 (* x y)))) in x
0.460 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in x
0.460 * [taylor]: Taking taylor expansion of 1/8 in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.460 * [taylor]: Taking taylor expansion of z in x
0.460 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
0.460 * [taylor]: Taking taylor expansion of 1/2 in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.460 * [taylor]: Taking taylor expansion of (* x y) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
0.462 * [taylor]: Taking taylor expansion of 1/2 in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of 1/2 in z
0.464 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 z)) in y
0.464 * [taylor]: Taking taylor expansion of 1/8 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.464 * [taylor]: Taking taylor expansion of z in y
0.465 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1/8 z) in z
0.468 * [taylor]: Taking taylor expansion of 1/8 in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.469 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.474 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.479 * * * [progress]: simplifying candidates
0.479 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (*.f64 x (/.f64 y 2))) (exp.f64 (/.f64 z 8)))
  (exp.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (log.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (*.f64 (*.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))) (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))))
  (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (-.f64 (*.f64 (*.f64 x y) 8) (*.f64 2 z))
  (*.f64 2 8)
  (-.f64 (pow.f64 (*.f64 x (/.f64 y 2)) 3) (pow.f64 (/.f64 z 8) 3))
  (+.f64 (*.f64 (*.f64 x (/.f64 y 2)) (*.f64 x (/.f64 y 2))) (+.f64 (*.f64 (/.f64 z 8) (/.f64 z 8)) (*.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))))
  (neg.f64 (/.f64 z 8))
  (-.f64 (*.f64 (*.f64 x (/.f64 y 2)) (*.f64 x (/.f64 y 2))) (*.f64 (/.f64 z 8) (/.f64 z 8)))
  (+.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
  (-.f64 (*.f64 1/2 (*.f64 x y)) (*.f64 1/8 z))
0.547 * * [simplify]: iteration  0 :  4879  enodes  (cost  277 )
0.547 * * [simplify]: iteration  1 :  4879  enodes  (cost  277 )
0.549 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (exp.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (log.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (pow.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)) 3)
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))) (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))))
  (cbrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (sqrt.f64 (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))
  (-.f64 (*.f64 8 (*.f64 x y)) (*.f64 2 z))
  16
  (-.f64 (pow.f64 (*.f64 x (/.f64 y 2)) 3) (pow.f64 (/.f64 z 8) 3))
  (+.f64 (*.f64 z (/.f64 z 64)) (*.f64 (*.f64 x y) (+.f64 (/.f64 (*.f64 x y) 4) (/.f64 z 16))))
  (*.f64 z -1/8)
  (-.f64 (*.f64 (/.f64 (*.f64 x y) 4) (*.f64 x y)) (*.f64 z (/.f64 z 64)))
  (+.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))
  (-.f64 (*.f64 (*.f64 x y) 1/2) (/.f64 z 8))
  (-.f64 (*.f64 (*.f64 x y) 1/2) (/.f64 z 8))
  (-.f64 (*.f64 (*.f64 x y) 1/2) (/.f64 z 8))
0.549 * * * [progress]: adding candidates to table
0.559 * * [progress]: iteration 3 / 4
0.559 * * * [progress]: picking best candidate
0.561 * * * * [pick]: Picked  #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>
0.561 * * * [progress]: localizing error
0.572 * * * [progress]: generating rewritten candidates
0.572 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.575 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.579 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.583 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.595 * * * [progress]: generating series expansions
0.595 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.595 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in (x y) around 0
0.595 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in y
0.595 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.595 * [taylor]: Taking taylor expansion of 1/2 in y
0.596 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in y
0.596 * [taylor]: Taking taylor expansion of (* x y) in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in x
0.597 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.597 * [taylor]: Taking taylor expansion of 1/2 in x
0.598 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in x
0.598 * [taylor]: Taking taylor expansion of (* x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in x
0.599 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.599 * [taylor]: Taking taylor expansion of 1/2 in x
0.599 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in x
0.599 * [taylor]: Taking taylor expansion of (* x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* NAN y)) in y
0.601 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.601 * [taylor]: Taking taylor expansion of 1/2 in y
0.602 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.602 * [taylor]: Taking taylor expansion of NAN in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 3) (pow y 2))) in y
0.606 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.606 * [taylor]: Taking taylor expansion of 1/2 in y
0.606 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (pow y 2)) in y
0.606 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.606 * [taylor]: Taking taylor expansion of NAN in y
0.606 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 5) (pow y 3))) in y
0.615 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.615 * [taylor]: Taking taylor expansion of 1/2 in y
0.615 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 3)) in y
0.615 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.615 * [taylor]: Taking taylor expansion of NAN in y
0.615 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 7) (pow y 4))) in y
0.624 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.624 * [taylor]: Taking taylor expansion of 1/2 in y
0.624 * [taylor]: Taking taylor expansion of (* (pow NAN 7) (pow y 4)) in y
0.624 * [taylor]: Taking taylor expansion of (pow NAN 7) in y
0.624 * [taylor]: Taking taylor expansion of NAN in y
0.624 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 9) (pow y 5))) in y
0.636 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.636 * [taylor]: Taking taylor expansion of 1/2 in y
0.636 * [taylor]: Taking taylor expansion of (* (pow NAN 9) (pow y 5)) in y
0.636 * [taylor]: Taking taylor expansion of (pow NAN 9) in y
0.636 * [taylor]: Taking taylor expansion of NAN in y
0.636 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 11) (pow y 6))) in y
0.651 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.651 * [taylor]: Taking taylor expansion of 1/2 in y
0.651 * [taylor]: Taking taylor expansion of (* (pow NAN 11) (pow y 6)) in y
0.651 * [taylor]: Taking taylor expansion of (pow NAN 11) in y
0.651 * [taylor]: Taking taylor expansion of NAN in y
0.651 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.658 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in (x y) around 0
0.658 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in y
0.658 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.658 * [taylor]: Taking taylor expansion of 1/2 in y
0.658 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.658 * [taylor]: Taking taylor expansion of (* x y) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.660 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.660 * [taylor]: Taking taylor expansion of 1/2 in x
0.660 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.660 * [taylor]: Taking taylor expansion of (* x y) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.661 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.661 * [taylor]: Taking taylor expansion of 1/2 in x
0.662 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.662 * [taylor]: Taking taylor expansion of (* x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) NAN) y) in y
0.664 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) NAN) in y
0.664 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.664 * [taylor]: Taking taylor expansion of 1/2 in y
0.665 * [taylor]: Taking taylor expansion of NAN in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 3)) (pow y 2)) in y
0.669 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 3)) in y
0.669 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.669 * [taylor]: Taking taylor expansion of 1/2 in y
0.669 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.669 * [taylor]: Taking taylor expansion of NAN in y
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 5)) (pow y 3)) in y
0.677 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 5)) in y
0.677 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.677 * [taylor]: Taking taylor expansion of 1/2 in y
0.678 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.678 * [taylor]: Taking taylor expansion of NAN in y
0.678 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.691 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in y
0.691 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.691 * [taylor]: Taking taylor expansion of 1/2 in y
0.692 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.692 * [taylor]: Taking taylor expansion of (* x y) in y
0.692 * [taylor]: Taking taylor expansion of x in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.693 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.693 * [taylor]: Taking taylor expansion of 1/2 in x
0.694 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.694 * [taylor]: Taking taylor expansion of (* x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.695 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.695 * [taylor]: Taking taylor expansion of 1/2 in x
0.695 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.695 * [taylor]: Taking taylor expansion of (* x y) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) NAN) y) in y
0.698 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) NAN) in y
0.698 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.698 * [taylor]: Taking taylor expansion of 1/2 in y
0.698 * [taylor]: Taking taylor expansion of NAN in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 3)) (pow y 2)) in y
0.703 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 3)) in y
0.703 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.703 * [taylor]: Taking taylor expansion of 1/2 in y
0.704 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.704 * [taylor]: Taking taylor expansion of NAN in y
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 5)) (pow y 3)) in y
0.714 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 5)) in y
0.714 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.714 * [taylor]: Taking taylor expansion of 1/2 in y
0.715 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.715 * [taylor]: Taking taylor expansion of NAN in y
0.715 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.730 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.731 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in (x y) around 0
0.731 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in y
0.731 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.731 * [taylor]: Taking taylor expansion of 1/2 in y
0.732 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in y
0.732 * [taylor]: Taking taylor expansion of (* x y) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in x
0.733 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.733 * [taylor]: Taking taylor expansion of 1/2 in x
0.733 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in x
0.733 * [taylor]: Taking taylor expansion of (* x y) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (* x y))) in x
0.734 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.734 * [taylor]: Taking taylor expansion of 1/2 in x
0.735 * [taylor]: Taking taylor expansion of (sqrt (* x y)) in x
0.735 * [taylor]: Taking taylor expansion of (* x y) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of y in x
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.736 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* NAN y)) in y
0.736 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.736 * [taylor]: Taking taylor expansion of 1/2 in y
0.737 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.737 * [taylor]: Taking taylor expansion of NAN in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 3) (pow y 2))) in y
0.740 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.740 * [taylor]: Taking taylor expansion of 1/2 in y
0.740 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (pow y 2)) in y
0.740 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.740 * [taylor]: Taking taylor expansion of NAN in y
0.740 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 5) (pow y 3))) in y
0.745 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.745 * [taylor]: Taking taylor expansion of 1/2 in y
0.745 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 3)) in y
0.746 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.746 * [taylor]: Taking taylor expansion of NAN in y
0.746 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 7) (pow y 4))) in y
0.754 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.754 * [taylor]: Taking taylor expansion of 1/2 in y
0.754 * [taylor]: Taking taylor expansion of (* (pow NAN 7) (pow y 4)) in y
0.754 * [taylor]: Taking taylor expansion of (pow NAN 7) in y
0.755 * [taylor]: Taking taylor expansion of NAN in y
0.755 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 9) (pow y 5))) in y
0.766 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.766 * [taylor]: Taking taylor expansion of 1/2 in y
0.766 * [taylor]: Taking taylor expansion of (* (pow NAN 9) (pow y 5)) in y
0.766 * [taylor]: Taking taylor expansion of (pow NAN 9) in y
0.766 * [taylor]: Taking taylor expansion of NAN in y
0.766 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (* (pow NAN 11) (pow y 6))) in y
0.781 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.781 * [taylor]: Taking taylor expansion of 1/2 in y
0.781 * [taylor]: Taking taylor expansion of (* (pow NAN 11) (pow y 6)) in y
0.781 * [taylor]: Taking taylor expansion of (pow NAN 11) in y
0.781 * [taylor]: Taking taylor expansion of NAN in y
0.781 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.788 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in (x y) around 0
0.788 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in y
0.788 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.788 * [taylor]: Taking taylor expansion of 1/2 in y
0.789 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.789 * [taylor]: Taking taylor expansion of (* x y) in y
0.789 * [taylor]: Taking taylor expansion of x in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.790 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.790 * [taylor]: Taking taylor expansion of 1/2 in x
0.790 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.790 * [taylor]: Taking taylor expansion of (* x y) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.792 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.792 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.792 * [taylor]: Taking taylor expansion of 1/2 in x
0.792 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.792 * [taylor]: Taking taylor expansion of (* x y) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) NAN) y) in y
0.794 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) NAN) in y
0.794 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.794 * [taylor]: Taking taylor expansion of 1/2 in y
0.794 * [taylor]: Taking taylor expansion of NAN in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.799 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 3)) (pow y 2)) in y
0.799 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 3)) in y
0.799 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.799 * [taylor]: Taking taylor expansion of 1/2 in y
0.799 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.799 * [taylor]: Taking taylor expansion of NAN in y
0.799 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.799 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 5)) (pow y 3)) in y
0.810 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 5)) in y
0.810 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.810 * [taylor]: Taking taylor expansion of 1/2 in y
0.811 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.811 * [taylor]: Taking taylor expansion of NAN in y
0.811 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.828 * [approximate]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in (x y) around 0
0.828 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in y
0.828 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.828 * [taylor]: Taking taylor expansion of 1/2 in y
0.829 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in y
0.829 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.829 * [taylor]: Taking taylor expansion of (* x y) in y
0.829 * [taylor]: Taking taylor expansion of x in y
0.829 * [taylor]: Taking taylor expansion of y in y
0.830 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.830 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.830 * [taylor]: Taking taylor expansion of 1/2 in x
0.830 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.830 * [taylor]: Taking taylor expansion of (* x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (sqrt (/ 1 (* x y)))) in x
0.832 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x
0.832 * [taylor]: Taking taylor expansion of 1/2 in x
0.832 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x y))) in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.832 * [taylor]: Taking taylor expansion of (* x y) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of 0 in y
0.834 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) NAN) y) in y
0.834 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) NAN) in y
0.834 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.834 * [taylor]: Taking taylor expansion of 1/2 in y
0.834 * [taylor]: Taking taylor expansion of NAN in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 3)) (pow y 2)) in y
0.840 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 3)) in y
0.840 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.840 * [taylor]: Taking taylor expansion of 1/2 in y
0.840 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.840 * [taylor]: Taking taylor expansion of NAN in y
0.840 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of (/ (* (sqrt 1/2) (pow NAN 5)) (pow y 3)) in y
0.850 * [taylor]: Taking taylor expansion of (* (sqrt 1/2) (pow NAN 5)) in y
0.850 * [taylor]: Taking taylor expansion of (sqrt 1/2) in y
0.850 * [taylor]: Taking taylor expansion of 1/2 in y
0.850 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.850 * [taylor]: Taking taylor expansion of NAN in y
0.850 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.867 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.867 * [approximate]: Taking taylor expansion of (* 1/2 (* x y)) in (x y) around 0
0.867 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
0.867 * [taylor]: Taking taylor expansion of 1/2 in y
0.867 * [taylor]: Taking taylor expansion of (* x y) in y
0.867 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.867 * [taylor]: Taking taylor expansion of 1/2 in x
0.867 * [taylor]: Taking taylor expansion of (* x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.867 * [taylor]: Taking taylor expansion of 1/2 in x
0.867 * [taylor]: Taking taylor expansion of (* x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.868 * [taylor]: Taking taylor expansion of 1/2 in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.873 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.874 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.874 * [taylor]: Taking taylor expansion of 1/2 in y
0.874 * [taylor]: Taking taylor expansion of (* x y) in y
0.874 * [taylor]: Taking taylor expansion of x in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.874 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.874 * [taylor]: Taking taylor expansion of 1/2 in x
0.874 * [taylor]: Taking taylor expansion of (* x y) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.875 * [taylor]: Taking taylor expansion of 1/2 in x
0.875 * [taylor]: Taking taylor expansion of (* x y) in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.876 * [taylor]: Taking taylor expansion of 1/2 in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.884 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.884 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.884 * [taylor]: Taking taylor expansion of 1/2 in y
0.884 * [taylor]: Taking taylor expansion of (* x y) in y
0.884 * [taylor]: Taking taylor expansion of x in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.885 * [taylor]: Taking taylor expansion of 1/2 in x
0.885 * [taylor]: Taking taylor expansion of (* x y) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.885 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.885 * [taylor]: Taking taylor expansion of 1/2 in x
0.885 * [taylor]: Taking taylor expansion of (* x y) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.886 * [taylor]: Taking taylor expansion of 1/2 in y
0.886 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.891 * [taylor]: Taking taylor expansion of 0 in y
0.893 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.894 * [approximate]: Taking taylor expansion of (* 1/2 (* x y)) in (x y) around 0
0.894 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
0.894 * [taylor]: Taking taylor expansion of 1/2 in y
0.894 * [taylor]: Taking taylor expansion of (* x y) in y
0.894 * [taylor]: Taking taylor expansion of x in y
0.894 * [taylor]: Taking taylor expansion of y in y
0.894 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.894 * [taylor]: Taking taylor expansion of 1/2 in x
0.894 * [taylor]: Taking taylor expansion of (* x y) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
0.894 * [taylor]: Taking taylor expansion of 1/2 in x
0.894 * [taylor]: Taking taylor expansion of (* x y) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of 0 in y
0.895 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.895 * [taylor]: Taking taylor expansion of 1/2 in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.900 * [taylor]: Taking taylor expansion of 0 in y
0.901 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.901 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.901 * [taylor]: Taking taylor expansion of 1/2 in y
0.901 * [taylor]: Taking taylor expansion of (* x y) in y
0.901 * [taylor]: Taking taylor expansion of x in y
0.901 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.902 * [taylor]: Taking taylor expansion of 1/2 in x
0.902 * [taylor]: Taking taylor expansion of (* x y) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.903 * [taylor]: Taking taylor expansion of 1/2 in x
0.903 * [taylor]: Taking taylor expansion of (* x y) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.904 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.904 * [taylor]: Taking taylor expansion of 1/2 in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.905 * [taylor]: Taking taylor expansion of 0 in y
0.907 * [taylor]: Taking taylor expansion of 0 in y
0.909 * [taylor]: Taking taylor expansion of 0 in y
0.912 * [approximate]: Taking taylor expansion of (/ 1/2 (* x y)) in (x y) around 0
0.912 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in y
0.912 * [taylor]: Taking taylor expansion of 1/2 in y
0.912 * [taylor]: Taking taylor expansion of (* x y) in y
0.912 * [taylor]: Taking taylor expansion of x in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.913 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.913 * [taylor]: Taking taylor expansion of 1/2 in x
0.913 * [taylor]: Taking taylor expansion of (* x y) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [taylor]: Taking taylor expansion of y in x
0.913 * [taylor]: Taking taylor expansion of (/ 1/2 (* x y)) in x
0.913 * [taylor]: Taking taylor expansion of 1/2 in x
0.913 * [taylor]: Taking taylor expansion of (* x y) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [taylor]: Taking taylor expansion of y in x
0.914 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.914 * [taylor]: Taking taylor expansion of 1/2 in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of 0 in y
0.917 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.922 * * * [progress]: simplifying candidates
0.923 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (log.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (*.f64 (*.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 (*.f64 x y) 2))) (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))) (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))))
  (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (/.f64 1 2)
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 2)
  (sqrt.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2))))
  (sqrt.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (sqrt.f64 (/.f64 y (cbrt.f64 2)))
  (sqrt.f64 (/.f64 x (sqrt.f64 2)))
  (sqrt.f64 (/.f64 y (sqrt.f64 2)))
  (sqrt.f64 (/.f64 x 1))
  (sqrt.f64 (/.f64 y 2))
  (sqrt.f64 1)
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 (/.f64 1 2))
  (exp.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (log.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (*.f64 (*.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 (*.f64 x y) 2))) (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))) (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))))
  (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (/.f64 1 2)
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 2)
  (sqrt.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2))))
  (sqrt.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (sqrt.f64 (/.f64 y (cbrt.f64 2)))
  (sqrt.f64 (/.f64 x (sqrt.f64 2)))
  (sqrt.f64 (/.f64 y (sqrt.f64 2)))
  (sqrt.f64 (/.f64 x 1))
  (sqrt.f64 (/.f64 y 2))
  (sqrt.f64 1)
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 (/.f64 1 2))
  (-.f64 (+.f64 (log.f64 x) (log.f64 y)) (log.f64 2))
  (-.f64 (log.f64 (*.f64 x y)) (log.f64 2))
  (exp.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (*.f64 (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 (*.f64 x y) 2)) (/.f64 (*.f64 x y) 2))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 x y)) (*.f64 (*.f64 2 2) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 2 2) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  (neg.f64 2)
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  (/.f64 x 1)
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  (/.f64 1 2)
  (/.f64 2 y)
  (/.f64 (*.f64 x y) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 (*.f64 x y) (sqrt.f64 2))
  (/.f64 (*.f64 x y) 1)
  (-.f64 (+.f64 (log.f64 x) (log.f64 y)) (log.f64 2))
  (-.f64 (log.f64 (*.f64 x y)) (log.f64 2))
  (exp.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (*.f64 (*.f64 (/.f64 (*.f64 x y) 2) (/.f64 (*.f64 x y) 2)) (/.f64 (*.f64 x y) 2))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 x y)) (*.f64 (*.f64 2 2) 2))
  (/.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 2 2) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  (neg.f64 2)
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  (/.f64 x 1)
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  (/.f64 1 2)
  (/.f64 2 y)
  (/.f64 (*.f64 x y) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 (*.f64 x y) (sqrt.f64 2))
  (/.f64 (*.f64 x y) 1)
  (+.f64 (*.f64 (sqrt.f64 1/2) (*.f64 (pow.f64 x 3) (*.f64 (pow.f64 NAN.f64 5) (pow.f64 y 3)))) (+.f64 (*.f64 (sqrt.f64 1/2) (*.f64 (pow.f64 x 2) (*.f64 (pow.f64 NAN.f64 3) (pow.f64 y 2)))) (*.f64 (sqrt.f64 1/2) (*.f64 x (*.f64 NAN.f64 y)))))
  (*.f64 (sqrt.f64 1/2) (*.f64 NAN.f64 y))
  (*.f64 -1 (*.f64 (sqrt.f64 1/2) (*.f64 NAN.f64 y)))
  (+.f64 (*.f64 (sqrt.f64 1/2) (*.f64 (pow.f64 x 3) (*.f64 (pow.f64 NAN.f64 5) (pow.f64 y 3)))) (+.f64 (*.f64 (sqrt.f64 1/2) (*.f64 (pow.f64 x 2) (*.f64 (pow.f64 NAN.f64 3) (pow.f64 y 2)))) (*.f64 (sqrt.f64 1/2) (*.f64 x (*.f64 NAN.f64 y)))))
  (*.f64 (sqrt.f64 1/2) (*.f64 NAN.f64 y))
  (*.f64 -1 (*.f64 (sqrt.f64 1/2) (*.f64 NAN.f64 y)))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
  (*.f64 1/2 (*.f64 x y))
0.977 * * [simplify]: iteration  0 :  5365  enodes  (cost  968 )
0.983 * [simplify]: Simplified to:
   (exp.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (log.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (pow.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) 3)
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))) (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))))
  (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  1/2
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 2)
  (fabs.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (fabs.f64 (/.f64 (sqrt.f64 x) (cbrt.f64 2)))
  (sqrt.f64 (/.f64 y (cbrt.f64 2)))
  (sqrt.f64 (/.f64 x (sqrt.f64 2)))
  (sqrt.f64 (/.f64 y (sqrt.f64 2)))
  (sqrt.f64 x)
  (sqrt.f64 (/.f64 y 2))
  1
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 1/2)
  (exp.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (log.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (pow.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) 3)
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))) (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2))))
  (cbrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  1/2
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 2)
  (fabs.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (sqrt.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)))
  (fabs.f64 (/.f64 (sqrt.f64 x) (cbrt.f64 2)))
  (sqrt.f64 (/.f64 y (cbrt.f64 2)))
  (sqrt.f64 (/.f64 x (sqrt.f64 2)))
  (sqrt.f64 (/.f64 y (sqrt.f64 2)))
  (sqrt.f64 x)
  (sqrt.f64 (/.f64 y 2))
  1
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (*.f64 x y))
  (sqrt.f64 1/2)
  (log.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (sqrt.f64 (exp.f64 x)) y)
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  -2
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  x
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  1/2
  (/.f64 2 y)
  (*.f64 y (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (*.f64 y (/.f64 x (sqrt.f64 2)))
  (*.f64 x y)
  (log.f64 (/.f64 (*.f64 x y) 2))
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (sqrt.f64 (exp.f64 x)) y)
  (log.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x y) 2)) (cbrt.f64 (/.f64 (*.f64 x y) 2)))
  (cbrt.f64 (/.f64 (*.f64 x y) 2))
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (pow.f64 (/.f64 (*.f64 x y) 2) 3)
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (sqrt.f64 (/.f64 (*.f64 x y) 2))
  (neg.f64 (*.f64 x y))
  -2
  (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (/.f64 y (cbrt.f64 2))
  (/.f64 x (sqrt.f64 2))
  (/.f64 y (sqrt.f64 2))
  x
  (/.f64 y 2)
  (/.f64 2 (*.f64 x y))
  1/2
  (/.f64 2 y)
  (*.f64 y (/.f64 x (*.f64 (cbrt.f64 2) (cbrt.f64 2))))
  (*.f64 y (/.f64 x (sqrt.f64 2)))
  (*.f64 x y)
  (*.f64 (sqrt.f64 1/2) (+.f64 (*.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 NAN.f64 5)) (*.f64 (*.f64 x y) (+.f64 (*.f64 (pow.f64 NAN.f64 3) (*.f64 x y)) NAN.f64))))
  (*.f64 (sqrt.f64 1/2) (*.f64 y NAN.f64))
  (neg.f64 (*.f64 (sqrt.f64 1/2) (*.f64 y NAN.f64)))
  (*.f64 (sqrt.f64 1/2) (+.f64 (*.f64 (pow.f64 (*.f64 x y) 3) (pow.f64 NAN.f64 5)) (*.f64 (*.f64 x y) (+.f64 (*.f64 (pow.f64 NAN.f64 3) (*.f64 x y)) NAN.f64))))
  (*.f64 (sqrt.f64 1/2) (*.f64 y NAN.f64))
  (neg.f64 (*.f64 (sqrt.f64 1/2) (*.f64 y NAN.f64)))
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
  (/.f64 (*.f64 x y) 2)
0.984 * * * [progress]: adding candidates to table
1.074 * [progress]: [Phase 3 of 3] Extracting.
1.074 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.074 * * * [regime-changes]: Trying 6 branch expressions: ((/.f64 z 8) (*.f64 x y) (/.f64 (*.f64 x y) 2) z y x)
1.074 * * * * [regimes]: Trying to branch on (/.f64 z 8) from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.083 * * * * [regimes]: Trying to branch on (*.f64 x y) from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.092 * * * * [regimes]: Trying to branch on (/.f64 (*.f64 x y) 2) from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.100 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.109 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.118 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8)))> #<alt (λ (x y z) (*.f64 (+.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8))) (-.f64 (sqrt.f64 (/.f64 (*.f64 x y) 2)) (sqrt.f64 (/.f64 z 8)))))>)
1.126 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))
1.128 * * [simplify]: iteration  0 :  28  enodes  (cost  13 )
1.128 * * [simplify]: iteration  1 :  28  enodes  (cost  13 )
1.129 * [simplify]: Simplified to:
   (-.f64 (*.f64 x (/.f64 y 2)) (/.f64 z 8))
1.607 * [regime-testing]: End program error score: 0.0066470715091189285