8.801 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.084 * * * [progress]: [2/2] Setting up program.
0.087 * [progress]: [Phase 2 of 3] Improving.
0.087 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (+.f64 x y) (-.f64 x y))
0.210 * * [simplify]: iteration  0 :  5135  enodes  (cost  7 )
0.211 * [simplify]: Simplified to:
   (*.f64 (+.f64 x y) (-.f64 x y))
0.214 * * [progress]: iteration 1 / 4
0.214 * * * [progress]: picking best candidate
0.216 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (+.f64 x y) (-.f64 x y)))>
0.216 * * * [progress]: localizing error
0.220 * * * [progress]: generating rewritten candidates
0.220 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.233 * * * [progress]: generating series expansions
0.233 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.233 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0
0.233 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.233 * [taylor]: Taking taylor expansion of (+ x y) in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (- x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (- x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (- x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 1 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.237 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of 1 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.238 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.240 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.240 * [taylor]: Taking taylor expansion of -1 in y
0.240 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.240 * [taylor]: Taking taylor expansion of -1 in x
0.240 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.240 * [taylor]: Taking taylor expansion of -1 in x
0.240 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 1 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * * * [progress]: simplifying candidates
0.244 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (+.f64 x y) (-.f64 x y))
  (+.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y)))
  (log.f64 (*.f64 (+.f64 x y) (-.f64 x y)))
  (exp.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)))
  (*.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 (+.f64 x y) (-.f64 x y))) (*.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)))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (+.f64 x y))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.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 (+.f64 x y) x)
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 x (+.f64 x y))
  (*.f64 (neg.f64 y) (+.f64 x y))
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (*.f64 (+.f64 x y) (sqrt.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 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (*.f64 (sqrt.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 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (-.f64 x y))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 x y))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
0.292 * * [simplify]: iteration  0 :  5281  enodes  (cost  373 )
0.293 * [simplify]: Simplified to:
   (*.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)))
  (exp.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)
  (sqrt.f64 (*.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (*.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (*.f64 (*.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))))
  (*.f64 (*.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 x y))))
  (*.f64 (*.f64 (+.f64 x y) (-.f64 x y)) (*.f64 (+.f64 x y) (-.f64 x y)))
  (*.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 x (+.f64 x y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 x (+.f64 x y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (*.f64 (+.f64 x y) (sqrt.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) (cbrt.f64 (+.f64 x y)))
  (*.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (*.f64 (+.f64 x y) (-.f64 x y))
  (*.f64 (+.f64 x y) (-.f64 x y))
  (*.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.f64 x y) (*.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (+.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 x y))
0.294 * * * [progress]: adding candidates to table
0.327 * * [progress]: iteration 2 / 4
0.327 * * * [progress]: picking best candidate
0.329 * * * * [pick]: Picked  #<alt (λ (x y) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))>
0.329 * * * [progress]: localizing error
0.336 * * * [progress]: generating rewritten candidates
0.336 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.342 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.350 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.360 * * * [progress]: generating series expansions
0.360 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.360 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.360 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of (+ x y) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ x y) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ x y) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of 1 in y
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of 1 in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.363 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.363 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of 1 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.366 * [approximate]: Taking taylor expansion of (* -1 (* y (+ x y))) in (x y) around 0
0.366 * [taylor]: Taking taylor expansion of (* -1 (* y (+ x y))) in y
0.366 * [taylor]: Taking taylor expansion of -1 in y
0.366 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (+ x y) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (* -1 (* y (+ x y))) in x
0.366 * [taylor]: Taking taylor expansion of -1 in x
0.366 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (+ x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (* -1 (* y (+ x y))) in x
0.366 * [taylor]: Taking taylor expansion of -1 in x
0.366 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (+ x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.366 * [taylor]: Taking taylor expansion of -1 in y
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (neg y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in (x y) around 0
0.367 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in y
0.368 * [taylor]: Taking taylor expansion of -1 in y
0.368 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in x
0.368 * [taylor]: Taking taylor expansion of -1 in x
0.368 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in x
0.368 * [taylor]: Taking taylor expansion of -1 in x
0.368 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.368 * [taylor]: Taking taylor expansion of -1 in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in y
0.371 * [taylor]: Taking taylor expansion of -1 in y
0.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in x
0.371 * [taylor]: Taking taylor expansion of -1 in x
0.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) y)) in x
0.372 * [taylor]: Taking taylor expansion of -1 in x
0.372 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.372 * [taylor]: Taking taylor expansion of -1 in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.377 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.377 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
0.377 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 1 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of 1 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of 1 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * * * [progress]: simplifying candidates
0.385 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x (+.f64 x y))
  (+.f64 (log.f64 x) (log.f64 (+.f64 x y)))
  (log.f64 (*.f64 x (+.f64 x y)))
  (exp.f64 (*.f64 x (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 x y))) (cbrt.f64 (*.f64 x (+.f64 x y))))
  (cbrt.f64 (*.f64 x (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 x (+.f64 x y)) (*.f64 x (+.f64 x y))) (*.f64 x (+.f64 x y)))
  (sqrt.f64 (*.f64 x (+.f64 x y)))
  (sqrt.f64 (*.f64 x (+.f64 x y)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 x x)
  (*.f64 x y)
  (*.f64 x x)
  (*.f64 y x)
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 x (sqrt.f64 (+.f64 x y)))
  (*.f64 x 1)
  (*.f64 x 1)
  (*.f64 (cbrt.f64 x) (+.f64 x y))
  (*.f64 (sqrt.f64 x) (+.f64 x y))
  (*.f64 x (+.f64 x y))
  (*.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (+.f64 (log.f64 (+.f64 x y)) (log.f64 (neg.f64 y)))
  (log.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (exp.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (*.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (neg.f64 y) (neg.f64 y)) (neg.f64 y)))
  (*.f64 (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y))) (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y))))
  (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (*.f64 (*.f64 (*.f64 (+.f64 x y) (neg.f64 y)) (*.f64 (+.f64 x y) (neg.f64 y))) (*.f64 (+.f64 x y) (neg.f64 y)))
  (sqrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (sqrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (neg.f64 y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (neg.f64 y)))
  (*.f64 (+.f64 x y) y)
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 (neg.f64 y)) (cbrt.f64 (neg.f64 y))))
  (*.f64 (+.f64 x y) (sqrt.f64 (neg.f64 y)))
  (*.f64 (+.f64 x y) 1)
  (*.f64 (+.f64 x y) -1)
  (*.f64 (+.f64 x y) (neg.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (*.f64 (+.f64 x y) (neg.f64 (sqrt.f64 y)))
  (*.f64 (+.f64 x y) (neg.f64 1))
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (*.f64 (+.f64 x y) (sqrt.f64 y))
  (*.f64 (+.f64 x y) 1)
  (*.f64 (cbrt.f64 (+.f64 x y)) (neg.f64 y))
  (*.f64 (sqrt.f64 (+.f64 x y)) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (neg.f64 y))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 y))
  (*.f64 (exp.f64 (*.f64 x (+.f64 x y))) (exp.f64 (*.f64 (+.f64 x y) (neg.f64 y))))
  (log.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (exp.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y)))) (cbrt.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y)))))
  (cbrt.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (*.f64 (*.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y)))) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (sqrt.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (sqrt.f64 (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (+.f64 (*.f64 (*.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3))) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y)))) (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (neg.f64 y))))
  (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (+.f64 (*.f64 (*.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3))) (-.f64 x y)) (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 y))))
  (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))) (-.f64 x y))
  (+.f64 (*.f64 (*.f64 x (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y)))) (*.f64 (-.f64 x y) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (neg.f64 y))))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (+.f64 (*.f64 (*.f64 x (-.f64 (*.f64 x x) (*.f64 y y))) (-.f64 x y)) (*.f64 (-.f64 x y) (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (neg.f64 y))))
  (*.f64 (-.f64 x y) (-.f64 x y))
  (+.f64 (pow.f64 (*.f64 x (+.f64 x y)) 3) (pow.f64 (*.f64 (+.f64 x y) (neg.f64 y)) 3))
  (+.f64 (*.f64 (*.f64 x (+.f64 x y)) (*.f64 x (+.f64 x y))) (-.f64 (*.f64 (*.f64 (+.f64 x y) (neg.f64 y)) (*.f64 (+.f64 x y) (neg.f64 y))) (*.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y)))))
  (-.f64 (*.f64 (*.f64 x (+.f64 x y)) (*.f64 x (+.f64 x y))) (*.f64 (*.f64 (+.f64 x y) (neg.f64 y)) (*.f64 (+.f64 x y) (neg.f64 y))))
  (-.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y)))
  (+.f64 (*.f64 x y) (*.f64 (+.f64 x y) (neg.f64 y)))
  (+.f64 (*.f64 y x) (*.f64 (+.f64 x y) (neg.f64 y)))
  (+.f64 (pow.f64 x 2) (*.f64 x y))
  (+.f64 (pow.f64 x 2) (*.f64 x y))
  (+.f64 (pow.f64 x 2) (*.f64 x y))
  (neg.f64 (+.f64 (pow.f64 y 2) (*.f64 x y)))
  (neg.f64 (+.f64 (pow.f64 y 2) (*.f64 x y)))
  (neg.f64 (+.f64 (pow.f64 y 2) (*.f64 x y)))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
  (-.f64 (pow.f64 x 2) (pow.f64 y 2))
0.439 * * [simplify]: iteration  0 :  5248  enodes  (cost  701 )
0.442 * [simplify]: Simplified to:
   (*.f64 x (+.f64 x y))
  (log.f64 (*.f64 x (+.f64 x y)))
  (log.f64 (*.f64 x (+.f64 x y)))
  (exp.f64 (*.f64 x (+.f64 x y)))
  (pow.f64 (*.f64 x (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 x y))) (cbrt.f64 (*.f64 x (+.f64 x y))))
  (cbrt.f64 (*.f64 x (+.f64 x y)))
  (pow.f64 (*.f64 x (+.f64 x y)) 3)
  (sqrt.f64 (*.f64 x (+.f64 x y)))
  (sqrt.f64 (*.f64 x (+.f64 x y)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 x x)
  (*.f64 x y)
  (*.f64 x x)
  (*.f64 x y)
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 x (sqrt.f64 (+.f64 x y)))
  x
  x
  (*.f64 (+.f64 x y) (cbrt.f64 x))
  (*.f64 (+.f64 x y) (sqrt.f64 x))
  (*.f64 x (+.f64 x y))
  (*.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (log.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (log.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (exp.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (pow.f64 (*.f64 (+.f64 x y) (neg.f64 y)) 3)
  (*.f64 (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y))) (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y))))
  (cbrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (pow.f64 (*.f64 (+.f64 x y) (neg.f64 y)) 3)
  (sqrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (sqrt.f64 (*.f64 (+.f64 x y) (neg.f64 y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (neg.f64 y)))
  (*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (neg.f64 y)))
  (*.f64 y (+.f64 x y))
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 (neg.f64 y)) (cbrt.f64 (neg.f64 y))))
  (*.f64 (+.f64 x y) (sqrt.f64 (neg.f64 y)))
  (+.f64 x y)
  (-.f64 (neg.f64 y) x)
  (*.f64 (+.f64 x y) (neg.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (*.f64 (+.f64 x y) (neg.f64 (sqrt.f64 y)))
  (-.f64 (neg.f64 y) x)
  (*.f64 (+.f64 x y) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (*.f64 (+.f64 x y) (sqrt.f64 y))
  (+.f64 x y)
  (*.f64 (cbrt.f64 (+.f64 x y)) (neg.f64 y))
  (*.f64 (sqrt.f64 (+.f64 x y)) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (neg.f64 y))
  (-.f64 (pow.f64 y 3) (*.f64 y (*.f64 x x)))
  (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))
  (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (pow.f64 (-.f64 (*.f64 x x) (*.f64 y y)) 3)
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (*.f64 (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))) (-.f64 x y)))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (+.f64 (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (*.f64 x (-.f64 x y))) (*.f64 (-.f64 (pow.f64 y 3) (*.f64 y (*.f64 x x))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x)))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))) (-.f64 x y))
  (+.f64 (*.f64 (*.f64 x (-.f64 (*.f64 x x) (*.f64 y y))) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x)))) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3)) (*.f64 y (-.f64 y x))))
  (*.f64 (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))) (-.f64 x y))
  (*.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (*.f64 (-.f64 x y) (-.f64 x y)))
  (*.f64 (-.f64 x y) (-.f64 x y))
  (*.f64 (pow.f64 (+.f64 x y) 3) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (+.f64 (*.f64 (*.f64 x (+.f64 x y)) (*.f64 x (+.f64 x y))) (*.f64 y (pow.f64 (+.f64 x y) 3)))
  (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (+.f64 x y))
  (*.f64 y (neg.f64 y))
  (*.f64 y (neg.f64 y))
  (*.f64 x (+.f64 x y))
  (*.f64 x (+.f64 x y))
  (*.f64 x (+.f64 x y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (*.f64 (+.f64 x y) (neg.f64 y))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (-.f64 (*.f64 x x) (*.f64 y y))
  (-.f64 (*.f64 x x) (*.f64 y y))
0.443 * * * [progress]: adding candidates to table
0.515 * [progress]: [Phase 3 of 3] Extracting.
0.515 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))> #<alt (λ (x y) (*.f64 (+.f64 x y) (-.f64 x y)))>)
0.515 * * * [regime-changes]: Trying 3 branch expressions: ((*.f64 (+.f64 x y) (-.f64 x y)) y x)
0.515 * * * * [regimes]: Trying to branch on (*.f64 (+.f64 x y) (-.f64 x y)) from (#<alt (λ (x y) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))> #<alt (λ (x y) (*.f64 (+.f64 x y) (-.f64 x y)))>)
0.548 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))> #<alt (λ (x y) (*.f64 (+.f64 x y) (-.f64 x y)))>)
0.577 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) (neg.f64 y))))> #<alt (λ (x y) (*.f64 (+.f64 x y) (-.f64 x y)))>)
0.609 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.609 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (+.f64 x y) (-.f64 x y))
0.611 * * [simplify]: iteration  0 :  17  enodes  (cost  7 )
0.611 * * [simplify]: iteration  1 :  17  enodes  (cost  7 )
0.611 * [simplify]: Simplified to:
   (*.f64 (+.f64 x y) (-.f64 x y))
1.229 * [regime-testing]: End program error score: 0.0015001875234404302