29.202 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.047 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (+.f64 x y) (-.f64 x y))
0.127 * * [simplify]: iteration  0 :  782  enodes  (cost  10 )
0.127 * * [simplify]: iteration  1 :  782  enodes  (cost  10 )
0.128 * [simplify]: Simplified to:
   (/.f64 (+.f64 x y) (-.f64 x y))
0.128 * * [progress]: iteration 1 / 4
0.128 * * * [progress]: picking best candidate
0.133 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (+.f64 x y) (-.f64 x y)))>
0.133 * * * [progress]: localizing error
0.140 * * * [progress]: generating rewritten candidates
0.140 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.149 * * * [progress]: generating series expansions
0.149 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.150 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.150 * [taylor]: Taking taylor expansion of (+ x y) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (- x y) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.150 * [taylor]: Taking taylor expansion of (+ x y) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (- x y) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.151 * [taylor]: Taking taylor expansion of (+ x y) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (- x y) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.152 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.152 * [taylor]: Taking taylor expansion of 2 in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.154 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.154 * [taylor]: Taking taylor expansion of 2 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.157 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.157 * [taylor]: Taking taylor expansion of 2 in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.157 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.160 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x 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 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x 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 1 in y
0.163 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.163 * [taylor]: Taking taylor expansion of 2 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.165 * [taylor]: Taking taylor expansion of 2 in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.170 * [taylor]: Taking taylor expansion of 2 in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.170 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.177 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.177 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.177 * [taylor]: Taking taylor expansion of -1 in y
0.177 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.178 * [taylor]: Taking taylor expansion of -1 in x
0.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.179 * [taylor]: Taking taylor expansion of -1 in x
0.179 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of 1 in y
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.181 * [taylor]: Taking taylor expansion of 2 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.185 * [taylor]: Taking taylor expansion of 2 in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.191 * [taylor]: Taking taylor expansion of 2 in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.191 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.193 * * * [progress]: simplifying candidates
0.194 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (neg.f64 (+.f64 x y))
  (neg.f64 (-.f64 x y))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (/.f64 (+.f64 x y) (-.f64 x y))) (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y)))
  -1
  1
  1
0.277 * * [simplify]: iteration  0 :  4989  enodes  (cost  802 )
0.277 * * [simplify]: iteration  1 :  4989  enodes  (cost  802 )
0.282 * [simplify]: Simplified to:
   (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (/.f64 1 (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (-.f64 x y))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (neg.f64 (+.f64 x y))
  (-.f64 y x)
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  -1
  1
  1
0.282 * * * [progress]: adding candidates to table
0.392 * * [progress]: iteration 2 / 4
0.392 * * * [progress]: picking best candidate
0.406 * * * * [pick]: Picked  #<alt (λ (x y) (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))>
0.406 * * * [progress]: localizing error
0.419 * * * [progress]: generating rewritten candidates
0.419 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.433 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.443 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.461 * * * [progress]: generating series expansions
0.461 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.462 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.462 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x 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 (- 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 (/ (+ x y) (- x y)) in x
0.462 * [taylor]: Taking taylor expansion of (+ x y) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (- x y) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x 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 (- 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 -1 in y
0.464 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.464 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.464 * [taylor]: Taking taylor expansion of 2 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.466 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of 2 in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.470 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.470 * [taylor]: Taking taylor expansion of 2 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.470 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.474 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.474 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 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 x) (/ 1 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) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) 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 (/ 1 y) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of 1 in y
0.477 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.477 * [taylor]: Taking taylor expansion of 2 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of 2 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.486 * [taylor]: Taking taylor expansion of 2 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.486 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.490 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.490 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.490 * [taylor]: Taking taylor expansion of -1 in y
0.490 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.490 * [taylor]: Taking taylor expansion of -1 in x
0.490 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.491 * [taylor]: Taking taylor expansion of -1 in x
0.491 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of 1 in y
0.494 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.494 * [taylor]: Taking taylor expansion of 2 in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.497 * [taylor]: Taking taylor expansion of 2 in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.503 * [taylor]: Taking taylor expansion of 2 in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.507 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.507 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
0.507 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
0.507 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.507 * [taylor]: Taking taylor expansion of (+ x y) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (- x y) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.508 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.508 * [taylor]: Taking taylor expansion of (+ x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (- x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
0.509 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.509 * [taylor]: Taking taylor expansion of (+ x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (- x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (exp -1) in y
0.509 * [taylor]: Taking taylor expansion of -1 in y
0.511 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
0.511 * [taylor]: Taking taylor expansion of -2 in y
0.511 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.511 * [taylor]: Taking taylor expansion of (exp -1) in y
0.511 * [taylor]: Taking taylor expansion of -1 in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
0.520 * [taylor]: Taking taylor expansion of 2/3 in y
0.520 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.520 * [taylor]: Taking taylor expansion of (exp -1) in y
0.520 * [taylor]: Taking taylor expansion of -1 in y
0.520 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.526 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in y
0.526 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.526 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.527 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) in x
0.528 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (exp 1) in y
0.529 * [taylor]: Taking taylor expansion of 1 in y
0.531 * [taylor]: Taking taylor expansion of (* 2 (/ (exp 1) y)) in y
0.531 * [taylor]: Taking taylor expansion of 2 in y
0.531 * [taylor]: Taking taylor expansion of (/ (exp 1) y) in y
0.531 * [taylor]: Taking taylor expansion of (exp 1) in y
0.531 * [taylor]: Taking taylor expansion of 1 in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (* 4 (/ (exp 1) (pow y 2))) in y
0.536 * [taylor]: Taking taylor expansion of 4 in y
0.536 * [taylor]: Taking taylor expansion of (/ (exp 1) (pow y 2)) in y
0.536 * [taylor]: Taking taylor expansion of (exp 1) in y
0.536 * [taylor]: Taking taylor expansion of 1 in y
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (* 22/3 (/ (exp 1) (pow y 3))) in y
0.545 * [taylor]: Taking taylor expansion of 22/3 in y
0.545 * [taylor]: Taking taylor expansion of (/ (exp 1) (pow y 3)) in y
0.545 * [taylor]: Taking taylor expansion of (exp 1) in y
0.545 * [taylor]: Taking taylor expansion of 1 in y
0.545 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.552 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.552 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.552 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.552 * [taylor]: Taking taylor expansion of -1 in y
0.552 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.553 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.553 * [taylor]: Taking taylor expansion of -1 in x
0.553 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.554 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.554 * [taylor]: Taking taylor expansion of -1 in x
0.554 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (exp 1) in y
0.554 * [taylor]: Taking taylor expansion of 1 in y
0.557 * [taylor]: Taking taylor expansion of (* 2 (/ (exp 1) y)) in y
0.557 * [taylor]: Taking taylor expansion of 2 in y
0.557 * [taylor]: Taking taylor expansion of (/ (exp 1) y) in y
0.557 * [taylor]: Taking taylor expansion of (exp 1) in y
0.557 * [taylor]: Taking taylor expansion of 1 in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (* 4 (/ (exp 1) (pow y 2))) in y
0.562 * [taylor]: Taking taylor expansion of 4 in y
0.562 * [taylor]: Taking taylor expansion of (/ (exp 1) (pow y 2)) in y
0.562 * [taylor]: Taking taylor expansion of (exp 1) in y
0.562 * [taylor]: Taking taylor expansion of 1 in y
0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (* 22/3 (/ (exp 1) (pow y 3))) in y
0.571 * [taylor]: Taking taylor expansion of 22/3 in y
0.571 * [taylor]: Taking taylor expansion of (/ (exp 1) (pow y 3)) in y
0.571 * [taylor]: Taking taylor expansion of (exp 1) in y
0.571 * [taylor]: Taking taylor expansion of 1 in y
0.571 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.576 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.576 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.576 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.576 * [taylor]: Taking taylor expansion of (+ x y) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (- x y) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.577 * [taylor]: Taking taylor expansion of (+ x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (- x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.577 * [taylor]: Taking taylor expansion of (+ x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (- x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of -1 in y
0.578 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.578 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.578 * [taylor]: Taking taylor expansion of 2 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.580 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.580 * [taylor]: Taking taylor expansion of 2 in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.580 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.583 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.583 * [taylor]: Taking taylor expansion of 2 in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.583 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.587 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.587 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of 1 in y
0.590 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.590 * [taylor]: Taking taylor expansion of 2 in y
0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.595 * [taylor]: Taking taylor expansion of 2 in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.599 * [taylor]: Taking taylor expansion of 2 in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.603 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.603 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.603 * [taylor]: Taking taylor expansion of -1 in y
0.603 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.603 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of 1 in y
0.606 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.606 * [taylor]: Taking taylor expansion of 2 in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.610 * [taylor]: Taking taylor expansion of 2 in y
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.615 * [taylor]: Taking taylor expansion of 2 in y
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.615 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.618 * * * [progress]: simplifying candidates
0.619 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (neg.f64 (+.f64 x y))
  (neg.f64 (-.f64 x y))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (/.f64 (+.f64 x y) (-.f64 x y))) (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y)))
  (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (*.f64 (*.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))) (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (exp.f64 (+.f64 x y))
  (exp.f64 1)
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (*.f64 (*.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))) (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))) (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (*.f64 (cbrt.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))) (cbrt.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))))
  (cbrt.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (exp.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))))
  (log.f64 (exp.f64 (+.f64 x y)))
  (log.f64 (exp.f64 1))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1)))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1)))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))))
  (log.f64 (exp.f64 (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (exp.f64 (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (log.f64 1)
  (log.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))))
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  -1
  1
  1
  (exp.f64 -1)
  (exp.f64 1)
  (exp.f64 1)
  -1
  1
  1
0.704 * * [simplify]: iteration  0 :  5441  enodes  (cost  1790 )
0.713 * [simplify]: Simplified to:
   (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (/.f64 1 (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (-.f64 x y))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (neg.f64 (+.f64 x y))
  (-.f64 y x)
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (pow.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))) 3)
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (exp.f64 (/.f64 1 (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (exp.f64 (+.f64 x y))
  (exp.f64 1)
  (exp.f64 1)
  (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 1)
  (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 1)
  (exp.f64 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 1)
  (exp.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (sqrt.f64 (+.f64 x y)))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (sqrt.f64 (+.f64 x y)))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (exp.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (exp.f64 (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 1 (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (+.f64 x y)
  1
  1
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  1
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (log.f64 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (*.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y))))) 2)
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  -1
  1
  1
  (exp.f64 -1)
  (exp.f64 1)
  (exp.f64 1)
  -1
  1
  1
0.714 * * * [progress]: adding candidates to table
1.175 * * [progress]: iteration 3 / 4
1.175 * * * [progress]: picking best candidate
1.191 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))>
1.191 * * * [progress]: localizing error
1.201 * * * [progress]: generating rewritten candidates
1.201 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.209 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.236 * * * [progress]: generating series expansions
1.236 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.237 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.237 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.237 * [taylor]: Taking taylor expansion of (- x y) in y
1.237 * [taylor]: Taking taylor expansion of x in y
1.237 * [taylor]: Taking taylor expansion of y in y
1.237 * [taylor]: Taking taylor expansion of (+ x y) in y
1.237 * [taylor]: Taking taylor expansion of x in y
1.237 * [taylor]: Taking taylor expansion of y in y
1.238 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.238 * [taylor]: Taking taylor expansion of (- x y) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.238 * [taylor]: Taking taylor expansion of y in x
1.238 * [taylor]: Taking taylor expansion of (+ x y) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.238 * [taylor]: Taking taylor expansion of y in x
1.238 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.238 * [taylor]: Taking taylor expansion of (- x y) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of y in x
1.239 * [taylor]: Taking taylor expansion of (+ x y) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of y in x
1.239 * [taylor]: Taking taylor expansion of -1 in y
1.239 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.240 * [taylor]: Taking taylor expansion of 2 in y
1.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.240 * [taylor]: Taking taylor expansion of y in y
1.241 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
1.241 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.241 * [taylor]: Taking taylor expansion of 2 in y
1.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.241 * [taylor]: Taking taylor expansion of y in y
1.243 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.244 * [taylor]: Taking taylor expansion of 2 in y
1.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.244 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.244 * [taylor]: Taking taylor expansion of y in y
1.247 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.247 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.247 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.247 * [taylor]: Taking taylor expansion of x in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.247 * [taylor]: Taking taylor expansion of x in y
1.247 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.247 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.248 * [taylor]: Taking taylor expansion of y in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.248 * [taylor]: Taking taylor expansion of y in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.248 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.248 * [taylor]: Taking taylor expansion of y in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.248 * [taylor]: Taking taylor expansion of y in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of 1 in y
1.250 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
1.250 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.250 * [taylor]: Taking taylor expansion of 2 in y
1.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.250 * [taylor]: Taking taylor expansion of y in y
1.252 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.252 * [taylor]: Taking taylor expansion of 2 in y
1.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.252 * [taylor]: Taking taylor expansion of y in y
1.256 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
1.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.257 * [taylor]: Taking taylor expansion of 2 in y
1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.257 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.257 * [taylor]: Taking taylor expansion of y in y
1.260 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.260 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.260 * [taylor]: Taking taylor expansion of -1 in y
1.260 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.260 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.260 * [taylor]: Taking taylor expansion of y in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.260 * [taylor]: Taking taylor expansion of x in y
1.260 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.260 * [taylor]: Taking taylor expansion of y in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.260 * [taylor]: Taking taylor expansion of x in y
1.261 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.261 * [taylor]: Taking taylor expansion of -1 in x
1.261 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.261 * [taylor]: Taking taylor expansion of -1 in x
1.261 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.262 * [taylor]: Taking taylor expansion of y in x
1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of 1 in y
1.263 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
1.263 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.263 * [taylor]: Taking taylor expansion of 2 in y
1.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.263 * [taylor]: Taking taylor expansion of y in y
1.266 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.266 * [taylor]: Taking taylor expansion of 2 in y
1.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.272 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
1.272 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.272 * [taylor]: Taking taylor expansion of 2 in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.272 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.272 * [taylor]: Taking taylor expansion of y in y
1.275 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.275 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.275 * [taylor]: Taking taylor expansion of (+ x y) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [taylor]: Taking taylor expansion of (- x y) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.275 * [taylor]: Taking taylor expansion of (+ x y) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of y in x
1.275 * [taylor]: Taking taylor expansion of (- x y) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.276 * [taylor]: Taking taylor expansion of (+ x y) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of (- x y) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of -1 in y
1.277 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
1.277 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.277 * [taylor]: Taking taylor expansion of 2 in y
1.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.277 * [taylor]: Taking taylor expansion of y in y
1.278 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
1.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.278 * [taylor]: Taking taylor expansion of 2 in y
1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
1.282 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.282 * [taylor]: Taking taylor expansion of 2 in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.282 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.285 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.285 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.286 * [taylor]: Taking taylor expansion of x in y
1.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.286 * [taylor]: Taking taylor expansion of x in y
1.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.287 * [taylor]: Taking taylor expansion of y in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.287 * [taylor]: Taking taylor expansion of y in x
1.287 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.287 * [taylor]: Taking taylor expansion of y in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of 1 in y
1.290 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.290 * [taylor]: Taking taylor expansion of 2 in y
1.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.290 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.292 * [taylor]: Taking taylor expansion of 2 in y
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.297 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.297 * [taylor]: Taking taylor expansion of 2 in y
1.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.297 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.297 * [taylor]: Taking taylor expansion of y in y
1.302 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.302 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.302 * [taylor]: Taking taylor expansion of -1 in y
1.302 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.302 * [taylor]: Taking taylor expansion of y in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.302 * [taylor]: Taking taylor expansion of x in y
1.302 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.302 * [taylor]: Taking taylor expansion of y in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.302 * [taylor]: Taking taylor expansion of x in y
1.302 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.302 * [taylor]: Taking taylor expansion of -1 in x
1.302 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.302 * [taylor]: Taking taylor expansion of y in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.303 * [taylor]: Taking taylor expansion of -1 in x
1.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.304 * [taylor]: Taking taylor expansion of 1 in y
1.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.305 * [taylor]: Taking taylor expansion of 2 in y
1.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.305 * [taylor]: Taking taylor expansion of y in y
1.309 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.309 * [taylor]: Taking taylor expansion of 2 in y
1.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.309 * [taylor]: Taking taylor expansion of y in y
1.315 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.315 * [taylor]: Taking taylor expansion of 2 in y
1.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.315 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.315 * [taylor]: Taking taylor expansion of y in y
1.319 * * * [progress]: simplifying candidates
1.321 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (+.f64 x y) (+.f64 x y))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (-.f64 x y) 1)
  (/.f64 (-.f64 x y) 1)
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1)
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1)
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) 1)
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) 1)
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 x (+.f64 x y))
  (/.f64 y (+.f64 x y))
  (neg.f64 (-.f64 x y))
  (neg.f64 (+.f64 x y))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (*.f64 (/.f64 (-.f64 x y) (+.f64 x y)) (/.f64 (-.f64 x y) (+.f64 x y))) (/.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (exp.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (-.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y)))
  (/.f64 1 (-.f64 x y))
  (/.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 1)
  (/.f64 (/.f64 (-.f64 x y) (+.f64 x y)) (sqrt.f64 1))
  (/.f64 (/.f64 (-.f64 x y) (+.f64 x y)) (cbrt.f64 1))
  (/.f64 1 (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 1)
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  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))))
  (/.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 1)
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 1 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (/.f64 1 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 1 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 1 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y))))
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  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 1 (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 1 (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y))))
  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) 1))
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  (/.f64 1 (/.f64 (sqrt.f64 (-.f64 x y)) 1))
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  (/.f64 (sqrt.f64 1) (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 (cbrt.f64 1) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (-.f64 x y))
  (/.f64 (cbrt.f64 1) (/.f64 1 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
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  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
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  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (-.f64 x y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1))
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  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y))))
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  (/.f64 (cbrt.f64 1) (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
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  (/.f64 (cbrt.f64 1) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
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  (neg.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
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  (*.f64 (cbrt.f64 (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))) (cbrt.f64 (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))))
  (cbrt.f64 (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (/.f64 (-.f64 x y) (+.f64 x y)) (/.f64 (-.f64 x y) (+.f64 x y))) (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (*.f64 (*.f64 1 1) 1) (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y))))
  (exp.f64 (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))
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  (-.f64 (log.f64 1) (log.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (-.f64 (log.f64 1) (-.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y))))
  (neg.f64 (log.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (neg.f64 (-.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y))))
  (neg.f64 1)
  -1
  1
  1
  -1
  1
  1
1.413 * * [simplify]: iteration  0 :  5119  enodes  (cost  3682 )
1.435 * [simplify]: Simplified to:
   (*.f64 (+.f64 x y) (+.f64 x y))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
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  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (-.f64 x y)
  (-.f64 x y)
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 x y))
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  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
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  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
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  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y)))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
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  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
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  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 x (+.f64 x y))
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  (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
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  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
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  1
  1
  1
  (sqrt.f64 (+.f64 x y))
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  1
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  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
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  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
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  (*.f64 (-.f64 x y) (/.f64 (+.f64 x y) (-.f64 x y)))
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  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (sqrt.f64 (+.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 1 (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))))
  (/.f64 1 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 1) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 (cbrt.f64 1) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (+.f64 x y) (cbrt.f64 1))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (/.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 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (*.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y))))
  (*.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.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) (/.f64 (cbrt.f64 (-.f64 x y)) (+.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) (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y)))
  (*.f64 (sqrt.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) (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (*.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.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) (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  -1
  (/.f64 (-.f64 y x) (+.f64 x y))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  -1
  -1
  1
  1
  -1
  1
  1
1.436 * * * [progress]: adding candidates to table
1.741 * * [progress]: iteration 4 / 4
1.742 * * * [progress]: picking best candidate
1.753 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))>
1.753 * * * [progress]: localizing error
1.762 * * * [progress]: generating rewritten candidates
1.762 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.781 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.791 * * * [progress]: generating series expansions
1.791 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.792 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.792 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.792 * [taylor]: Taking taylor expansion of (+ x y) in y
1.792 * [taylor]: Taking taylor expansion of x in y
1.792 * [taylor]: Taking taylor expansion of y in y
1.792 * [taylor]: Taking taylor expansion of (- x y) in y
1.792 * [taylor]: Taking taylor expansion of x in y
1.792 * [taylor]: Taking taylor expansion of y in y
1.793 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.793 * [taylor]: Taking taylor expansion of (+ x y) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of (- x y) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.793 * [taylor]: Taking taylor expansion of (+ x y) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of (- x y) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.794 * [taylor]: Taking taylor expansion of -1 in y
1.795 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
1.795 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.795 * [taylor]: Taking taylor expansion of 2 in y
1.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.795 * [taylor]: Taking taylor expansion of y in y
1.796 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
1.796 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.796 * [taylor]: Taking taylor expansion of 2 in y
1.796 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.796 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.796 * [taylor]: Taking taylor expansion of y in y
1.799 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
1.799 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.799 * [taylor]: Taking taylor expansion of 2 in y
1.799 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.799 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.799 * [taylor]: Taking taylor expansion of y in y
1.803 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.803 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.803 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.803 * [taylor]: Taking taylor expansion of y in y
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.803 * [taylor]: Taking taylor expansion of x in y
1.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.803 * [taylor]: Taking taylor expansion of x in y
1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.803 * [taylor]: Taking taylor expansion of y in y
1.803 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.803 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.803 * [taylor]: Taking taylor expansion of y in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.804 * [taylor]: Taking taylor expansion of y in x
1.804 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.804 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.804 * [taylor]: Taking taylor expansion of y in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.804 * [taylor]: Taking taylor expansion of x in x
1.804 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.804 * [taylor]: Taking taylor expansion of x in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.804 * [taylor]: Taking taylor expansion of y in x
1.804 * [taylor]: Taking taylor expansion of 1 in y
1.806 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.806 * [taylor]: Taking taylor expansion of 2 in y
1.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.806 * [taylor]: Taking taylor expansion of y in y
1.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.808 * [taylor]: Taking taylor expansion of 2 in y
1.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.808 * [taylor]: Taking taylor expansion of y in y
1.812 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.812 * [taylor]: Taking taylor expansion of 2 in y
1.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.812 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.812 * [taylor]: Taking taylor expansion of y in y
1.816 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.816 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.816 * [taylor]: Taking taylor expansion of -1 in y
1.816 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.816 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.816 * [taylor]: Taking taylor expansion of y in y
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.816 * [taylor]: Taking taylor expansion of x in y
1.816 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.816 * [taylor]: Taking taylor expansion of y in y
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.816 * [taylor]: Taking taylor expansion of x in y
1.816 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.816 * [taylor]: Taking taylor expansion of -1 in x
1.816 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.816 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.816 * [taylor]: Taking taylor expansion of y in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.816 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.817 * [taylor]: Taking taylor expansion of y in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.817 * [taylor]: Taking taylor expansion of -1 in x
1.817 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.817 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.817 * [taylor]: Taking taylor expansion of y in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.817 * [taylor]: Taking taylor expansion of y in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of 1 in y
1.819 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.819 * [taylor]: Taking taylor expansion of 2 in y
1.819 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.819 * [taylor]: Taking taylor expansion of y in y
1.822 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.822 * [taylor]: Taking taylor expansion of 2 in y
1.822 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.822 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.822 * [taylor]: Taking taylor expansion of y in y
1.827 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.827 * [taylor]: Taking taylor expansion of 2 in y
1.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.827 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.827 * [taylor]: Taking taylor expansion of y in y
1.830 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.830 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
1.830 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
1.830 * [taylor]: Taking taylor expansion of (- x y) in y
1.830 * [taylor]: Taking taylor expansion of x in y
1.830 * [taylor]: Taking taylor expansion of y in y
1.831 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
1.831 * [taylor]: Taking taylor expansion of (- x y) in x
1.831 * [taylor]: Taking taylor expansion of x in x
1.831 * [taylor]: Taking taylor expansion of y in x
1.831 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
1.831 * [taylor]: Taking taylor expansion of (- x y) in x
1.831 * [taylor]: Taking taylor expansion of x in x
1.831 * [taylor]: Taking taylor expansion of y in x
1.831 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.831 * [taylor]: Taking taylor expansion of -1 in y
1.831 * [taylor]: Taking taylor expansion of y in y
1.832 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
1.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.832 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.832 * [taylor]: Taking taylor expansion of y in y
1.834 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 3))) in y
1.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.834 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.834 * [taylor]: Taking taylor expansion of y in y
1.838 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.838 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
1.838 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.838 * [taylor]: Taking taylor expansion of x in y
1.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.838 * [taylor]: Taking taylor expansion of y in y
1.839 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
1.839 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.839 * [taylor]: Taking taylor expansion of x in x
1.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.839 * [taylor]: Taking taylor expansion of y in x
1.839 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
1.839 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.839 * [taylor]: Taking taylor expansion of x in x
1.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.839 * [taylor]: Taking taylor expansion of y in x
1.839 * [taylor]: Taking taylor expansion of 1 in y
1.840 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.840 * [taylor]: Taking taylor expansion of y in y
1.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.842 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.842 * [taylor]: Taking taylor expansion of y in y
1.844 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
1.844 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
1.844 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.844 * [taylor]: Taking taylor expansion of y in y
1.845 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.845 * [taylor]: Taking taylor expansion of x in y
1.845 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
1.845 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.845 * [taylor]: Taking taylor expansion of y in x
1.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.845 * [taylor]: Taking taylor expansion of x in x
1.845 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
1.845 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.845 * [taylor]: Taking taylor expansion of y in x
1.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.845 * [taylor]: Taking taylor expansion of x in x
1.846 * [taylor]: Taking taylor expansion of -1 in y
1.846 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
1.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.846 * [taylor]: Taking taylor expansion of y in y
1.848 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
1.848 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.849 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.849 * [taylor]: Taking taylor expansion of y in y
1.851 * * * [progress]: simplifying candidates
1.852 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 1 (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 x y) (+.f64 x y))
  (*.f64 (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y))) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 1 (cbrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 1) (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 1) (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 (sqrt.f64 1) (cbrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 1) (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 1) (-.f64 x y)) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y))) (+.f64 x y))
  (*.f64 (sqrt.f64 (/.f64 1 (-.f64 x y))) (+.f64 x y))
  (*.f64 (cbrt.f64 (/.f64 1 (-.f64 x y))) (+.f64 x y))
  (*.f64 (/.f64 1 (-.f64 x y)) 1)
  (*.f64 (/.f64 1 (-.f64 x y)) 1)
  (*.f64 (/.f64 1 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 1 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 x (/.f64 1 (-.f64 x y)))
  (*.f64 y (/.f64 1 (-.f64 x y)))
  (*.f64 (/.f64 1 (-.f64 x y)) x)
  (*.f64 (/.f64 1 (-.f64 x y)) y)
  (*.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 1 (sqrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 1 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 1 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 1 (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 1 (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (sqrt.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (sqrt.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))) (cbrt.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))))
  (cbrt.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.f64 x y))) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y))) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (exp.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (log.f64 (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))
  (+.f64 (log.f64 (/.f64 1 (-.f64 x y))) (log.f64 (+.f64 x y)))
  (+.f64 (-.f64 (log.f64 1) (log.f64 (-.f64 x y))) (log.f64 (+.f64 x y)))
  (+.f64 (neg.f64 (log.f64 (-.f64 x y))) (log.f64 (+.f64 x y)))
  (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y))
  (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) 1)
  (/.f64 (-.f64 x y) (sqrt.f64 1))
  (/.f64 (-.f64 x y) (cbrt.f64 1))
  (/.f64 1 1)
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (-.f64 x y) 1)
  (/.f64 1 (-.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 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.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 (sqrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (-.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 (*.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 (*.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)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y)))
  (neg.f64 1)
  (neg.f64 (-.f64 x y))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 1 (-.f64 x y)) (/.f64 1 (-.f64 x y))) (/.f64 1 (-.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 1) 1) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (exp.f64 (/.f64 1 (-.f64 x y)))
  (log.f64 (/.f64 1 (-.f64 x y)))
  (-.f64 (log.f64 1) (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 1)
  -1
  1
  1
  0
  0
  0
1.942 * * [simplify]: iteration  0 :  5200  enodes  (cost  1182 )
1.949 * [simplify]: Simplified to:
   (+.f64 x y)
  (+.f64 x y)
  (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (-.f64 x y))
  (*.f64 (+.f64 x y) (+.f64 x y))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (-.f64 x y)))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y))))
  (*.f64 (+.f64 x y) (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y))))
  (*.f64 (+.f64 x y) (sqrt.f64 (/.f64 1 (-.f64 x y))))
  (*.f64 (+.f64 x y) (cbrt.f64 (/.f64 1 (-.f64 x y))))
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (-.f64 x y))
  (/.f64 x (-.f64 x y))
  (/.f64 y (-.f64 x y))
  (/.f64 x (-.f64 x y))
  (/.f64 y (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 1 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 (/.f64 1 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (-.f64 x y) (-.f64 x y))
  (+.f64 (pow.f64 x 3) (pow.f64 y 3))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 1 (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (-.f64 x y)
  (-.f64 x y)
  (/.f64 (-.f64 x y) (cbrt.f64 1))
  1
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (-.f64 x y)
  (/.f64 1 (-.f64 x y))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.f64 (-.f64 x y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 1 (-.f64 x y))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 1 (cbrt.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 x) (sqrt.f64 y)))
  (/.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 (cbrt.f64 1) (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 x y)))
  (*.f64 (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y))) (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 x y)))
  -1
  (-.f64 y x)
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (sqrt.f64 (/.f64 1 (-.f64 x y)))
  (pow.f64 (/.f64 1 (-.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)))
  (pow.f64 (/.f64 1 (-.f64 x y)) 3)
  (exp.f64 (/.f64 1 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  (neg.f64 (log.f64 (-.f64 x y)))
  -1
  -1
  1
  1
  0
  0
  0
1.950 * * * [progress]: adding candidates to table
2.157 * [progress]: [Phase 3 of 3] Extracting.
2.157 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log.f64 (log.f64 (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))))> #<alt (λ (x y) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))> #<alt (λ (x y) (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))>)
2.158 * * * [regime-changes]: Trying 3 branch expressions: ((/.f64 (+.f64 x y) (-.f64 x y)) y x)
2.158 * * * * [regimes]: Trying to branch on (/.f64 (+.f64 x y) (-.f64 x y)) from (#<alt (λ (x y) (log.f64 (log.f64 (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))))> #<alt (λ (x y) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))> #<alt (λ (x y) (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))>)
2.207 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log.f64 (log.f64 (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))))> #<alt (λ (x y) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))> #<alt (λ (x y) (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))>)
2.270 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log.f64 (log.f64 (exp.f64 (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))))> #<alt (λ (x y) (*.f64 (/.f64 1 (-.f64 x y)) (+.f64 x y)))> #<alt (λ (x y) (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y))))>)
2.334 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.334 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
2.336 * * [simplify]: iteration  0 :  19  enodes  (cost  13 )
2.336 * * [simplify]: iteration  1 :  19  enodes  (cost  13 )
2.337 * [simplify]: Simplified to:
   (/.f64 1 (/.f64 (-.f64 x y) (+.f64 x y)))
3.445 * [regime-testing]: End program error score: 0.027020107203694955
3.591 * [regime-testing]: Target error score: 0.02436413614508306