27.709 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.048 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y))
0.136 * * [simplify]: iteration  0 :  4889  enodes  (cost  9 )
0.136 * * [simplify]: iteration  1 :  4889  enodes  (cost  9 )
0.137 * [simplify]: Simplified to:
   (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y))
0.137 * * [progress]: iteration 1 / 4
0.137 * * * [progress]: picking best candidate
0.143 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))>
0.143 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.159 * * * [progress]: generating series expansions
0.159 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.159 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.159 * [taylor]: Taking taylor expansion of 2.0 in y
0.159 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.159 * [taylor]: Taking taylor expansion of (* x y) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (- x y) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.159 * [taylor]: Taking taylor expansion of 2.0 in x
0.159 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.159 * [taylor]: Taking taylor expansion of (* x y) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (- x y) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.159 * [taylor]: Taking taylor expansion of 2.0 in x
0.159 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (- x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of -2.0 in y
0.160 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.160 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.160 * [taylor]: Taking taylor expansion of 2.0 in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.161 * [taylor]: Taking taylor expansion of 2.0 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.161 * [taylor]: Taking taylor expansion of 2.0 in y
0.161 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (* x y) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (* x y) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (* x y) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.163 * [taylor]: Taking taylor expansion of 2.0 in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.163 * [taylor]: Taking taylor expansion of 2.0 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.164 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.164 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.165 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.165 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.165 * [taylor]: Taking taylor expansion of 2.0 in y
0.165 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.167 * [taylor]: Taking taylor expansion of -2.0 in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.167 * [taylor]: Taking taylor expansion of 2.0 in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y
0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.168 * [taylor]: Taking taylor expansion of 2.0 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.168 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * * * [progress]: simplifying candidates
0.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (log.f64 y)) (log.f64 (-.f64 x y)))
  (-.f64 (+.f64 (log.f64 (*.f64 x 2.0)) (log.f64 y)) (log.f64 (-.f64 x y)))
  (-.f64 (log.f64 (*.f64 (*.f64 x 2.0) y)) (log.f64 (-.f64 x y)))
  (log.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (exp.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) y) (*.f64 (*.f64 x 2.0) y)) (*.f64 (*.f64 x 2.0) y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y))) (cbrt.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)) (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y))) (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 x y)))
  (neg.f64 (*.f64 (*.f64 x 2.0) y))
  (neg.f64 (-.f64 x y))
  (/.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 x 2.0) (sqrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 x 2.0) 1)
  (/.f64 y (-.f64 x y))
  (/.f64 (*.f64 x 2.0) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) 1)
  (/.f64 y (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 (*.f64 x 2.0) y))
  (/.f64 (*.f64 (*.f64 x 2.0) y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (*.f64 x 2.0) y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 x 2.0) y) 1)
  (/.f64 (*.f64 (*.f64 x 2.0) y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (*.f64 x 2.0) y) 1)
  (/.f64 (-.f64 x y) y)
  (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (*.f64 (*.f64 x 2.0) y) (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
0.212 * * [simplify]: iteration  0 :  6261  enodes  (cost  313 )
0.214 * [simplify]: Simplified to:
   (log.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (log.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (log.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (log.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (exp.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (pow.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)) 3)
  (pow.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)) 3)
  (pow.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y))) (cbrt.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y))))
  (cbrt.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (pow.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)) 3)
  (sqrt.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (sqrt.f64 (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 x y)))
  (neg.f64 (*.f64 y (*.f64 x 2.0)))
  (-.f64 y x)
  (/.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 x 2.0) (sqrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (*.f64 x 2.0)
  (/.f64 y (-.f64 x y))
  (/.f64 (*.f64 x 2.0) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 x 2.0)
  (/.f64 y (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 y (*.f64 x 2.0)))
  (*.f64 y (/.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 y (/.f64 (*.f64 x 2.0) (sqrt.f64 (-.f64 x y))))
  (*.f64 y (*.f64 x 2.0))
  (*.f64 y (/.f64 (*.f64 x 2.0) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 y (*.f64 x 2.0))
  (/.f64 (-.f64 x y) y)
  (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (*.f64 y (*.f64 x 2.0)) (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
0.214 * * * [progress]: adding candidates to table
0.245 * * [progress]: iteration 2 / 4
0.245 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))>
0.253 * * * [progress]: localizing error
0.259 * * * [progress]: generating rewritten candidates
0.259 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.270 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.278 * * * [progress]: generating series expansions
0.278 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.278 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.278 * [taylor]: Taking taylor expansion of 2.0 in y
0.278 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.278 * [taylor]: Taking taylor expansion of (* x y) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (- x y) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.279 * [taylor]: Taking taylor expansion of 2.0 in x
0.279 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.279 * [taylor]: Taking taylor expansion of (* x y) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (- x y) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.279 * [taylor]: Taking taylor expansion of 2.0 in x
0.279 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.279 * [taylor]: Taking taylor expansion of (* x y) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (- x y) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of -2.0 in y
0.279 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.280 * [taylor]: Taking taylor expansion of 2.0 in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.280 * [taylor]: Taking taylor expansion of 2.0 in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.281 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.281 * [taylor]: Taking taylor expansion of 2.0 in y
0.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (* x y) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.281 * [taylor]: Taking taylor expansion of 2.0 in x
0.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.282 * [taylor]: Taking taylor expansion of 2.0 in x
0.282 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.282 * [taylor]: Taking taylor expansion of 2.0 in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.283 * [taylor]: Taking taylor expansion of 2.0 in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.284 * [taylor]: Taking taylor expansion of 2.0 in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.284 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.285 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.285 * [taylor]: Taking taylor expansion of 2.0 in y
0.285 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.285 * [taylor]: Taking taylor expansion of 2.0 in x
0.285 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.286 * [taylor]: Taking taylor expansion of 2.0 in x
0.286 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.286 * [taylor]: Taking taylor expansion of -2.0 in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.287 * [taylor]: Taking taylor expansion of 2.0 in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y
0.288 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.288 * [taylor]: Taking taylor expansion of 2.0 in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.288 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.289 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (- x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (- x y) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (- x y) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.291 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x
0.291 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
0.291 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
0.291 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of -1 in x
0.292 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.293 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0
0.293 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.293 * [taylor]: Taking taylor expansion of -1 in x
0.293 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.293 * [taylor]: Taking taylor expansion of -1 in y
0.293 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.293 * [taylor]: Taking taylor expansion of -1 in y
0.293 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of -1 in x
0.294 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (-.f64 (log.f64 y) (log.f64 (-.f64 x y))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (log.f64 (/.f64 y (-.f64 x y))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (-.f64 (log.f64 y) (log.f64 (-.f64 x y))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (log.f64 (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (exp.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 (/.f64 y (-.f64 x y)) (/.f64 y (-.f64 x y))) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 (/.f64 y (-.f64 x y)) (/.f64 y (-.f64 x y))) (/.f64 y (-.f64 x y))))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))) (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))))
  (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))) (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (/.f64 y (-.f64 x y))) (cbrt.f64 (/.f64 y (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (sqrt.f64 (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) 1))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) 1))
  (*.f64 (*.f64 x 2.0) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (/.f64 1 1))
  (*.f64 (*.f64 x 2.0) (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (*.f64 x 2.0) (/.f64 1 1))
  (*.f64 (*.f64 x 2.0) 1)
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 2.0 (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) y)
  (-.f64 (log.f64 y) (log.f64 (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (exp.f64 (/.f64 y (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 y (-.f64 x y))) (cbrt.f64 (/.f64 y (-.f64 x y))))
  (cbrt.f64 (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 y (-.f64 x y)) (/.f64 y (-.f64 x y))) (/.f64 y (-.f64 x y)))
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (neg.f64 y)
  (neg.f64 (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)
  (/.f64 (cbrt.f64 y) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)
  (/.f64 (cbrt.f64 y) (-.f64 x y))
  (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) 1)
  (/.f64 (sqrt.f64 y) (-.f64 x y))
  (/.f64 (sqrt.f64 y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 y) 1)
  (/.f64 (sqrt.f64 y) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 y (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 y (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) y)
  (/.f64 y (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (/.f64 y 1)
  (/.f64 y (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y 1)
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (/.f64 (-.f64 x y) y)
  (/.f64 y (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  0
  0
  0
0.352 * * [simplify]: iteration  0 :  4947  enodes  (cost  755 )
0.352 * * [simplify]: iteration  1 :  4947  enodes  (cost  755 )
0.355 * [simplify]: Simplified to:
   (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (exp.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))) (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))))
  (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (/.f64 y (-.f64 x y))) (cbrt.f64 (/.f64 y (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (sqrt.f64 (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (*.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (sqrt.f64 y))
  (*.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 y) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (*.f64 x 2.0) (sqrt.f64 y))
  (/.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 x 2.0) (sqrt.f64 (-.f64 x y)))
  (*.f64 x 2.0)
  (/.f64 (*.f64 x 2.0) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 x 2.0)
  (*.f64 x 2.0)
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 2.0 (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) y)
  (log.f64 (/.f64 y (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (exp.f64 (/.f64 y (-.f64 x y)))
  (pow.f64 (/.f64 y (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 y (-.f64 x y))) (cbrt.f64 (/.f64 y (-.f64 x y))))
  (cbrt.f64 (/.f64 y (-.f64 x y)))
  (pow.f64 (/.f64 y (-.f64 x y)) 3)
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (neg.f64 y)
  (-.f64 y x)
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (/.f64 (cbrt.f64 y) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (/.f64 (cbrt.f64 y) (-.f64 x y))
  (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (sqrt.f64 y)
  (/.f64 (sqrt.f64 y) (-.f64 x y))
  (/.f64 (sqrt.f64 y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (sqrt.f64 y)
  (/.f64 (sqrt.f64 y) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  1
  (/.f64 y (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 y (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) y)
  (/.f64 y (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  y
  (/.f64 y (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  y
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (/.f64 (-.f64 x y) y)
  (/.f64 y (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  0
  0
  0
0.356 * * * [progress]: adding candidates to table
0.408 * * [progress]: iteration 3 / 4
0.408 * * * [progress]: picking best candidate
0.417 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))>
0.417 * * * [progress]: localizing error
0.426 * * * [progress]: generating rewritten candidates
0.426 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.438 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.449 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.459 * * * [progress]: generating series expansions
0.459 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.459 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.459 * [taylor]: Taking taylor expansion of 2.0 in y
0.459 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.459 * [taylor]: Taking taylor expansion of (* x y) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (- x y) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.459 * [taylor]: Taking taylor expansion of 2.0 in x
0.459 * [taylor]: Taking taylor expansion of (/ (* x y) (- 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
0.460 * [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
0.460 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.460 * [taylor]: Taking taylor expansion of 2.0 in x
0.460 * [taylor]: Taking taylor expansion of (/ (* x y) (- 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
0.460 * [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
0.460 * [taylor]: Taking taylor expansion of -2.0 in y
0.460 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.460 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.460 * [taylor]: Taking taylor expansion of 2.0 in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.461 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.461 * [taylor]: Taking taylor expansion of 2.0 in y
0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.462 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.462 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.462 * [taylor]: Taking taylor expansion of 2.0 in y
0.462 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x 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 (* x y) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.462 * [taylor]: Taking taylor expansion of 2.0 in x
0.462 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (* x y) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.463 * [taylor]: Taking taylor expansion of 2.0 in x
0.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (* x y) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.463 * [taylor]: Taking taylor expansion of 2.0 in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of 2.0 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.465 * [taylor]: Taking taylor expansion of 2.0 in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.465 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.466 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.466 * [taylor]: Taking taylor expansion of 2.0 in y
0.466 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.466 * [taylor]: Taking taylor expansion of 2.0 in x
0.466 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.467 * [taylor]: Taking taylor expansion of 2.0 in x
0.467 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.467 * [taylor]: Taking taylor expansion of -2.0 in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.468 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of 2.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y
0.469 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.469 * [taylor]: Taking taylor expansion of 2.0 in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.470 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0
0.470 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of (- x y) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (- x y) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (- x y) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.471 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.472 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0
0.472 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x
0.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
0.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
0.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0
0.474 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.474 * [taylor]: Taking taylor expansion of -1 in x
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.474 * [taylor]: Taking taylor expansion of -1 in y
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.474 * [taylor]: Taking taylor expansion of -1 in y
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.476 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
0.476 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
0.476 * [taylor]: Taking taylor expansion of (- x y) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.476 * [taylor]: Taking taylor expansion of (- x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.476 * [taylor]: Taking taylor expansion of (- x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.477 * [taylor]: Taking taylor expansion of -1 in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 3))) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.477 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.478 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of 1 in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.480 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.480 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of -1 in y
0.480 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.481 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * * * [progress]: simplifying candidates
0.483 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (+.f64 (log.f64 y) (neg.f64 (log.f64 (-.f64 x y)))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (+.f64 (log.f64 y) (-.f64 0 (log.f64 (-.f64 x y)))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (+.f64 (log.f64 y) (-.f64 (log.f64 1) (log.f64 (-.f64 x y)))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (+.f64 (log.f64 y) (log.f64 (/.f64 1 (-.f64 x y)))))
  (+.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (log.f64 (*.f64 y (/.f64 1 (-.f64 x y)))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (+.f64 (log.f64 y) (neg.f64 (log.f64 (-.f64 x y)))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (+.f64 (log.f64 y) (-.f64 0 (log.f64 (-.f64 x y)))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (+.f64 (log.f64 y) (-.f64 (log.f64 1) (log.f64 (-.f64 x y)))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (+.f64 (log.f64 y) (log.f64 (/.f64 1 (-.f64 x y)))))
  (+.f64 (log.f64 (*.f64 x 2.0)) (log.f64 (*.f64 y (/.f64 1 (-.f64 x y)))))
  (log.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (exp.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 (*.f64 y y) y) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 (*.f64 y (/.f64 1 (-.f64 x y))) (*.f64 y (/.f64 1 (-.f64 x y)))) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 (*.f64 y y) y) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 (*.f64 y (/.f64 1 (-.f64 x y))) (*.f64 y (/.f64 1 (-.f64 x y)))) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))) (cbrt.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))))
  (cbrt.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y))))) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 2.0 (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 (*.f64 x 2.0) (*.f64 y 1))
  (*.f64 y (/.f64 1 (-.f64 x y)))
  (+.f64 (log.f64 y) (neg.f64 (log.f64 (-.f64 x y))))
  (+.f64 (log.f64 y) (-.f64 0 (log.f64 (-.f64 x y))))
  (+.f64 (log.f64 y) (-.f64 (log.f64 1) (log.f64 (-.f64 x y))))
  (+.f64 (log.f64 y) (log.f64 (/.f64 1 (-.f64 x y))))
  (log.f64 (*.f64 y (/.f64 1 (-.f64 x y))))
  (exp.f64 (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 y y) y) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.f64 x y))))
  (*.f64 (cbrt.f64 (*.f64 y (/.f64 1 (-.f64 x y)))) (cbrt.f64 (*.f64 y (/.f64 1 (-.f64 x y)))))
  (cbrt.f64 (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (*.f64 (*.f64 y (/.f64 1 (-.f64 x y))) (*.f64 y (/.f64 1 (-.f64 x y)))) (*.f64 y (/.f64 1 (-.f64 x y))))
  (sqrt.f64 (*.f64 y (/.f64 1 (-.f64 x y))))
  (sqrt.f64 (*.f64 y (/.f64 1 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (*.f64 y (*.f64 (cbrt.f64 (/.f64 1 (-.f64 x y))) (cbrt.f64 (/.f64 1 (-.f64 x y)))))
  (*.f64 y (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1))
  (*.f64 y (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 y (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))))
  (*.f64 y (/.f64 (sqrt.f64 1) 1))
  (*.f64 y (/.f64 (sqrt.f64 1) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 y (/.f64 (sqrt.f64 1) 1))
  (*.f64 y (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 y (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (*.f64 y (/.f64 1 1))
  (*.f64 y (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 y (/.f64 1 1))
  (*.f64 y 1)
  (*.f64 y 1)
  (*.f64 y (/.f64 1 (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (*.f64 y (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y))))
  (*.f64 (cbrt.f64 y) (/.f64 1 (-.f64 x y)))
  (*.f64 (sqrt.f64 y) (/.f64 1 (-.f64 x y)))
  (*.f64 y (/.f64 1 (-.f64 x y)))
  (*.f64 y 1)
  (neg.f64 1)
  (neg.f64 (log.f64 (-.f64 x y)))
  (-.f64 0 (log.f64 (-.f64 x y)))
  (-.f64 (log.f64 1) (log.f64 (-.f64 x y)))
  (log.f64 (/.f64 1 (-.f64 x y)))
  (exp.f64 (/.f64 1 (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 1 (-.f64 x y))) (cbrt.f64 (/.f64 1 (-.f64 x y))))
  (cbrt.f64 (/.f64 1 (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.f64 x y)))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (neg.f64 1)
  (neg.f64 (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (-.f64 x y))
  (/.f64 (sqrt.f64 1) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) 1)
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (cbrt.f64 1))
  (/.f64 (-.f64 x y) (sqrt.f64 1))
  (/.f64 (-.f64 x y) 1)
  (/.f64 1 (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  0
  0
  0
  0
  0
  0
0.528 * * [simplify]: iteration  0 :  6564  enodes  (cost  953 )
0.532 * [simplify]: Simplified to:
   (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (log.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (exp.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))) (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y)))))
  (cbrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (pow.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))) 3)
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (sqrt.f64 (*.f64 (*.f64 x 2.0) (/.f64 y (-.f64 x y))))
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 2.0 (/.f64 y (-.f64 x y)))
  (*.f64 (*.f64 x 2.0) y)
  (*.f64 (*.f64 x 2.0) y)
  (/.f64 y (-.f64 x y))
  (log.f64 (/.f64 y (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (log.f64 (/.f64 y (-.f64 x y)))
  (exp.f64 (/.f64 y (-.f64 x y)))
  (pow.f64 (/.f64 y (-.f64 x y)) 3)
  (pow.f64 (/.f64 y (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 y (-.f64 x y))) (cbrt.f64 (/.f64 y (-.f64 x y))))
  (cbrt.f64 (/.f64 y (-.f64 x y)))
  (pow.f64 (/.f64 y (-.f64 x y)) 3)
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (sqrt.f64 (/.f64 y (-.f64 x y)))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (-.f64 x y)))
  (*.f64 y (*.f64 (cbrt.f64 (/.f64 1 (-.f64 x y))) (cbrt.f64 (/.f64 1 (-.f64 x y)))))
  (*.f64 y (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y))))
  (*.f64 y (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 y (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 y) (sqrt.f64 x))))
  (*.f64 y (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (/.f64 y (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  y
  (/.f64 y (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  y
  (/.f64 y (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  y
  (/.f64 y (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  y
  y
  y
  (/.f64 y (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (cbrt.f64 y) (-.f64 x y))
  (/.f64 (sqrt.f64 y) (-.f64 x y))
  (/.f64 y (-.f64 x y))
  y
  -1
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (exp.f64 (/.f64 1 (-.f64 x y)))
  (/.f64 1 (pow.f64 (-.f64 x y) 3))
  (*.f64 (cbrt.f64 (/.f64 1 (-.f64 x y))) (cbrt.f64 (/.f64 1 (-.f64 x y))))
  (cbrt.f64 (/.f64 1 (-.f64 x y)))
  (/.f64 1 (pow.f64 (-.f64 x y) 3))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  -1
  (-.f64 y x)
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (-.f64 x y)
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  1
  (/.f64 1 (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  1
  (/.f64 (-.f64 x y) (cbrt.f64 1))
  (-.f64 x y)
  (-.f64 x y)
  (/.f64 1 (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  0
  0
  0
  0
  0
  0
0.532 * * * [progress]: adding candidates to table
0.634 * * [progress]: iteration 4 / 4
0.634 * * * [progress]: picking best candidate
0.644 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))>
0.645 * * * [progress]: localizing error
0.650 * * * [progress]: generating rewritten candidates
0.650 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.660 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.669 * * * [progress]: generating series expansions
0.669 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.669 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.669 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.669 * [taylor]: Taking taylor expansion of 2.0 in y
0.669 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.669 * [taylor]: Taking taylor expansion of (* x y) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of (- x y) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.670 * [taylor]: Taking taylor expansion of 2.0 in x
0.670 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.670 * [taylor]: Taking taylor expansion of (* x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (- x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.670 * [taylor]: Taking taylor expansion of 2.0 in x
0.670 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.670 * [taylor]: Taking taylor expansion of (* x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (- x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of -2.0 in y
0.671 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.671 * [taylor]: Taking taylor expansion of 2.0 in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.671 * [taylor]: Taking taylor expansion of 2.0 in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.672 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.672 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.672 * [taylor]: Taking taylor expansion of 2.0 in y
0.672 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (* x y) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.672 * [taylor]: Taking taylor expansion of 2.0 in x
0.672 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (* x y) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.673 * [taylor]: Taking taylor expansion of 2.0 in x
0.673 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (* x y) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.673 * [taylor]: Taking taylor expansion of 2.0 in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.674 * [taylor]: Taking taylor expansion of 2.0 in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.674 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.675 * [taylor]: Taking taylor expansion of 2.0 in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.675 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.676 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.676 * [taylor]: Taking taylor expansion of 2.0 in y
0.676 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.676 * [taylor]: Taking taylor expansion of x in y
0.676 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.676 * [taylor]: Taking taylor expansion of x in y
0.676 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in x
0.676 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.677 * [taylor]: Taking taylor expansion of 2.0 in x
0.677 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.677 * [taylor]: Taking taylor expansion of -2.0 in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.678 * [taylor]: Taking taylor expansion of 2.0 in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y
0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.679 * [taylor]: Taking taylor expansion of 2.0 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.679 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.680 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
0.680 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
0.680 * [taylor]: Taking taylor expansion of (- x y) in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
0.680 * [taylor]: Taking taylor expansion of (- x y) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
0.680 * [taylor]: Taking taylor expansion of (- x y) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of -1 in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0
0.681 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of -1 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.683 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.683 * [taylor]: Taking taylor expansion of -1 in y
0.683 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.683 * [taylor]: Taking taylor expansion of -1 in x
0.683 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.683 * [taylor]: Taking taylor expansion of -1 in x
0.683 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.685 * * * [progress]: simplifying candidates
0.686 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (-.f64 (log.f64 (-.f64 x y)) (log.f64 y)))
  (-.f64 (+.f64 (log.f64 x) (log.f64 2.0)) (log.f64 (/.f64 (-.f64 x y) y)))
  (-.f64 (log.f64 (*.f64 x 2.0)) (-.f64 (log.f64 (-.f64 x y)) (log.f64 y)))
  (-.f64 (log.f64 (*.f64 x 2.0)) (log.f64 (/.f64 (-.f64 x y) y)))
  (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (exp.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (/.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 y y) y)))
  (/.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2.0 2.0) 2.0)) (*.f64 (*.f64 (/.f64 (-.f64 x y) y) (/.f64 (-.f64 x y) y)) (/.f64 (-.f64 x y) y)))
  (/.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 y y) y)))
  (/.f64 (*.f64 (*.f64 (*.f64 x 2.0) (*.f64 x 2.0)) (*.f64 x 2.0)) (*.f64 (*.f64 (/.f64 (-.f64 x y) y) (/.f64 (-.f64 x y) y)) (/.f64 (-.f64 x y) y)))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))) (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))))
  (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (*.f64 (*.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (sqrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (sqrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (neg.f64 (*.f64 x 2.0))
  (neg.f64 (/.f64 (-.f64 x y) y))
  (/.f64 x (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y))))
  (/.f64 2.0 (cbrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 x (sqrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 2.0 (sqrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) y))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) y))
  (/.f64 x (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (-.f64 x y) (cbrt.f64 y)))
  (/.f64 x (/.f64 1 (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (-.f64 x y) (sqrt.f64 y)))
  (/.f64 x (/.f64 1 1))
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  (/.f64 x (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 y)))
  (/.f64 x (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 2.0 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y))
  (/.f64 x (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (-.f64 x y) (cbrt.f64 y)))
  (/.f64 x (/.f64 1 (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (-.f64 x y) (sqrt.f64 y)))
  (/.f64 x (/.f64 1 1))
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  (/.f64 x 1)
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  (/.f64 x (-.f64 x y))
  (/.f64 2.0 (/.f64 1 y))
  (/.f64 1 (/.f64 (-.f64 x y) y))
  (/.f64 (/.f64 (-.f64 x y) y) (*.f64 x 2.0))
  (/.f64 (*.f64 x 2.0) (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y))))
  (/.f64 (*.f64 x 2.0) (sqrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))
  (/.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 (*.f64 x 2.0) (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 (*.f64 x 2.0) (/.f64 1 (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) (/.f64 1 1))
  (/.f64 (*.f64 x 2.0) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 (*.f64 x 2.0) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 (*.f64 x 2.0) (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 (*.f64 x 2.0) (/.f64 1 (sqrt.f64 y)))
  (/.f64 (*.f64 x 2.0) (/.f64 1 1))
  (/.f64 (*.f64 x 2.0) 1)
  (/.f64 (*.f64 x 2.0) (-.f64 x y))
  (/.f64 (/.f64 (-.f64 x y) y) 2.0)
  (/.f64 (*.f64 x 2.0) (-.f64 x y))
  (-.f64 (log.f64 (-.f64 x y)) (log.f64 y))
  (log.f64 (/.f64 (-.f64 x y) y))
  (exp.f64 (/.f64 (-.f64 x y) y))
  (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 y y) y))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y)))
  (cbrt.f64 (/.f64 (-.f64 x y) y))
  (*.f64 (*.f64 (/.f64 (-.f64 x y) y) (/.f64 (-.f64 x y) y)) (/.f64 (-.f64 x y) y))
  (sqrt.f64 (/.f64 (-.f64 x y) y))
  (sqrt.f64 (/.f64 (-.f64 x y) y))
  (neg.f64 (-.f64 x y))
  (neg.f64 y)
  (/.f64 x y)
  (/.f64 y y)
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
  (/.f64 (cbrt.f64 (-.f64 x y)) y)
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (/.f64 (sqrt.f64 (-.f64 x y)) 1)
  (/.f64 (sqrt.f64 (-.f64 x y)) y)
  (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 1 (sqrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) y)
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1)
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y)
  (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 1 (sqrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) y)
  (/.f64 1 y)
  (/.f64 y (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (/.f64 (-.f64 x y) 1)
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (/.f64 y (-.f64 x y))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 x y))
  (*.f64 y (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 y (+.f64 x y))
  0
  0
  0
  (-.f64 (/.f64 x y) 1)
  (-.f64 (/.f64 x y) 1)
  (-.f64 (/.f64 x y) 1)
0.725 * * [simplify]: iteration  0 :  6727  enodes  (cost  1059 )
0.730 * [simplify]: Simplified to:
   (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (log.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (exp.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (pow.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) 3)
  (pow.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) 3)
  (pow.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) 3)
  (pow.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))) (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))))
  (cbrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (pow.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) 3)
  (sqrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (sqrt.f64 (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))
  (neg.f64 (*.f64 x 2.0))
  (-.f64 1 (/.f64 x y))
  (/.f64 x (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y))))
  (/.f64 2.0 (cbrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 x (sqrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 2.0 (sqrt.f64 (/.f64 (-.f64 x y) y)))
  (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 x (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 2.0 (/.f64 (cbrt.f64 (-.f64 x y)) y))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y)))
  (/.f64 x (sqrt.f64 (-.f64 x y)))
  (/.f64 2.0 (/.f64 (sqrt.f64 (-.f64 x y)) y))
  (*.f64 x (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 2.0 (/.f64 (-.f64 x y) (cbrt.f64 y)))
  (*.f64 x (sqrt.f64 y))
  (/.f64 2.0 (/.f64 (-.f64 x y) (sqrt.f64 y)))
  x
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  (/.f64 x (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (/.f64 2.0 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 y)))
  (/.f64 x (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (sqrt.f64 y)))
  (/.f64 2.0 (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 y)) -1))
  (/.f64 x (+.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (/.f64 2.0 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y))
  (*.f64 x (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 2.0 (/.f64 (-.f64 x y) (cbrt.f64 y)))
  (*.f64 x (sqrt.f64 y))
  (/.f64 2.0 (/.f64 (-.f64 x y) (sqrt.f64 y)))
  x
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  x
  (/.f64 2.0 (/.f64 (-.f64 x y) y))
  (/.f64 x (-.f64 x y))
  (*.f64 2.0 y)
  (/.f64 y (-.f64 x y))
  (/.f64 (/.f64 (-.f64 x y) y) (*.f64 x 2.0))
  (*.f64 (/.f64 x (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y)))) 2.0)
  (*.f64 (/.f64 x (sqrt.f64 (/.f64 (-.f64 x y) y))) 2.0)
  (*.f64 (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) 2.0)
  (*.f64 (/.f64 x (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y))) 2.0)
  (*.f64 (/.f64 x (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))) 2.0)
  (*.f64 (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) 2.0)
  (*.f64 (/.f64 x (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y))) 2.0)
  (*.f64 (/.f64 x (sqrt.f64 (-.f64 x y))) 2.0)
  (*.f64 2.0 (*.f64 x (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (*.f64 2.0 (*.f64 x (sqrt.f64 y)))
  (*.f64 x 2.0)
  (*.f64 (/.f64 x (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))) 2.0)
  (*.f64 (/.f64 x (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (sqrt.f64 y))) 2.0)
  (*.f64 (/.f64 x (+.f64 (sqrt.f64 y) (sqrt.f64 x))) 2.0)
  (*.f64 2.0 (*.f64 x (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (*.f64 2.0 (*.f64 x (sqrt.f64 y)))
  (*.f64 x 2.0)
  (*.f64 x 2.0)
  (*.f64 (/.f64 x (-.f64 x y)) 2.0)
  (/.f64 (-.f64 x y) (*.f64 2.0 y))
  (*.f64 (/.f64 x (-.f64 x y)) 2.0)
  (log.f64 (/.f64 (-.f64 x y) y))
  (log.f64 (/.f64 (-.f64 x y) y))
  (exp.f64 (/.f64 (-.f64 x y) y))
  (pow.f64 (/.f64 (-.f64 x y) y) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) y)) (cbrt.f64 (/.f64 (-.f64 x y) y)))
  (cbrt.f64 (/.f64 (-.f64 x y) y))
  (pow.f64 (/.f64 (-.f64 x y) y) 3)
  (sqrt.f64 (/.f64 (-.f64 x y) y))
  (sqrt.f64 (/.f64 (-.f64 x y) y))
  (-.f64 y x)
  (neg.f64 y)
  (/.f64 x y)
  1
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 y))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) y)
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 y))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) y)
  (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 1 (sqrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  1
  (/.f64 (-.f64 x y) y)
  (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 y))
  (/.f64 (+.f64 (sqrt.f64 y) (sqrt.f64 x)) (sqrt.f64 y))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 y)) -1)
  (+.f64 (sqrt.f64 y) (sqrt.f64 x))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) y)
  (/.f64 1 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (cbrt.f64 y))
  (/.f64 1 (sqrt.f64 y))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  1
  (/.f64 (-.f64 x y) y)
  (/.f64 1 y)
  (/.f64 y (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x y) (sqrt.f64 y))
  (-.f64 x y)
  (/.f64 y (cbrt.f64 (-.f64 x y)))
  (/.f64 y (sqrt.f64 (-.f64 x y)))
  (/.f64 y (-.f64 x y))
  (/.f64 y (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 y (-.f64 x y))
  (+.f64 (pow.f64 y 3) (*.f64 y (*.f64 x (+.f64 x y))))
  (*.f64 y (+.f64 x y))
  0
  0
  0
  (/.f64 (-.f64 x y) y)
  (/.f64 (-.f64 x y) y)
  (/.f64 (-.f64 x y) y)
0.730 * * * [progress]: adding candidates to table
0.810 * [progress]: [Phase 3 of 3] Extracting.
0.810 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))> #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))> #<alt (λ (x y) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)))>)
0.811 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.811 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))> #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))> #<alt (λ (x y) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)))>)
0.853 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))> #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))> #<alt (λ (x y) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)))>)
0.893 * * * [regime]: Found split indices: #<option (#s(si 1 62) #s(si 2 181) #s(si 1 255))>
0.894 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))> #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))> #<alt (λ (x y) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)))>)
0.917 * [regimes]: Found splitpoints: (#s(sp 1 y -270744910897807.88) #s(sp 2 y 7.327974932373526e-57) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) (*.f64 (*.f64 x 2.0) (*.f64 y (/.f64 1 (-.f64 x y)))))> #<alt (λ (x y) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)))> #<alt (λ (x y) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)))>)
0.918 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 y -270744910897807.88) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) (if (<=.f64 y 7.327974932373526e-57) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 2.0 y)) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y))))
0.919 * * [simplify]: iteration  0 :  32  enodes  (cost  27 )
0.919 * * [simplify]: iteration  1 :  32  enodes  (cost  27 )
0.919 * [simplify]: Simplified to:
   (if (or (<=.f64 y -270744910897807.88) (not (<=.f64 y 7.327974932373526e-57))) (/.f64 (*.f64 x 2.0) (/.f64 (-.f64 x y) y)) (*.f64 (/.f64 x (-.f64 x y)) (*.f64 y 2.0)))
1.564 * [regime-testing]: End program error score: 0.20917153540099803
1.645 * [regime-testing]: Target error score: 0.32442346248445786