17.487 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.274 * * * [progress]: [2/2] Setting up program.
0.276 * [progress]: [Phase 2 of 3] Improving.
0.276 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
0.281 * * [simplify]: iteration  0 :  19  enodes  (cost  9 )
0.281 * * [simplify]: iteration  1 :  19  enodes  (cost  9 )
0.281 * [simplify]: Simplified to:
   (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)
0.284 * * [progress]: iteration 1 / 4
0.284 * * * [progress]: picking best candidate
0.285 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>
0.286 * * * [progress]: localizing error
0.292 * * * [progress]: generating rewritten candidates
0.292 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.298 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.308 * * * [progress]: generating series expansions
0.308 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.309 * [approximate]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in y
0.309 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.309 * [taylor]: Taking taylor expansion of 1/2 in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of (* x y) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.309 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.309 * [taylor]: Taking taylor expansion of 1/2 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (* x y) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.309 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.309 * [taylor]: Taking taylor expansion of 1/2 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (* x y) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of 1/2 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.310 * [taylor]: Taking taylor expansion of (* x y) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.310 * [taylor]: Taking taylor expansion of 1/2 in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.310 * [taylor]: Taking taylor expansion of (* x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of 1/2 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.310 * [taylor]: Taking taylor expansion of (* x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 1/2 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of 1/2 in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.312 * [taylor]: Taking taylor expansion of (* x y) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.312 * [taylor]: Taking taylor expansion of 1/2 in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.313 * [taylor]: Taking taylor expansion of (* x y) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of 1/2 in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.313 * [taylor]: Taking taylor expansion of (* x y) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1/2 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of 1/2 in y
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.318 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.318 * [approximate]: Taking taylor expansion of (+ (* 1/2 x) (+ z (* x y))) in (x y z) around 0
0.318 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (+ z (* x y))) in z
0.318 * [taylor]: Taking taylor expansion of (* 1/2 x) in z
0.318 * [taylor]: Taking taylor expansion of 1/2 in z
0.318 * [taylor]: Taking taylor expansion of x in z
0.318 * [taylor]: Taking taylor expansion of (+ z (* x y)) in z
0.318 * [taylor]: Taking taylor expansion of z in z
0.318 * [taylor]: Taking taylor expansion of (* x y) in z
0.318 * [taylor]: Taking taylor expansion of x in z
0.318 * [taylor]: Taking taylor expansion of y in z
0.318 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (+ z (* x y))) in y
0.318 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.318 * [taylor]: Taking taylor expansion of 1/2 in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of (+ z (* x y)) in y
0.318 * [taylor]: Taking taylor expansion of z in y
0.318 * [taylor]: Taking taylor expansion of (* x y) in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (+ z (* x y))) in x
0.318 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.318 * [taylor]: Taking taylor expansion of 1/2 in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of z in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (+ z (* x y))) in x
0.318 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.318 * [taylor]: Taking taylor expansion of 1/2 in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (+ z (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of z in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of z in y
0.319 * [taylor]: Taking taylor expansion of z in z
0.319 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of 1/2 in y
0.319 * [taylor]: Taking taylor expansion of 1/2 in z
0.319 * [taylor]: Taking taylor expansion of 0 in z
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in z
0.319 * [taylor]: Taking taylor expansion of 1 in z
0.319 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (* 1/2 (/ 1 x)) (/ 1 (* x y)))) in (x y z) around 0
0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 1/2 (/ 1 x)) (/ 1 (* x y)))) in z
0.319 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.319 * [taylor]: Taking taylor expansion of z in z
0.319 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (/ 1 (* x y))) in z
0.319 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in z
0.319 * [taylor]: Taking taylor expansion of 1/2 in z
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.319 * [taylor]: Taking taylor expansion of x in z
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.319 * [taylor]: Taking taylor expansion of (* x y) in z
0.319 * [taylor]: Taking taylor expansion of x in z
0.320 * [taylor]: Taking taylor expansion of y in z
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 1/2 (/ 1 x)) (/ 1 (* x y)))) in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.320 * [taylor]: Taking taylor expansion of z in y
0.320 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (/ 1 (* x y))) in y
0.320 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.320 * [taylor]: Taking taylor expansion of 1/2 in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.320 * [taylor]: Taking taylor expansion of (* x y) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 1/2 (/ 1 x)) (/ 1 (* x y)))) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.320 * [taylor]: Taking taylor expansion of z in x
0.320 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (/ 1 (* x y))) in x
0.320 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of 1/2 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.320 * [taylor]: Taking taylor expansion of (* x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (* 1/2 (/ 1 x)) (/ 1 (* x y)))) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.320 * [taylor]: Taking taylor expansion of z in x
0.320 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (/ 1 (* x y))) in x
0.320 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of 1/2 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.320 * [taylor]: Taking taylor expansion of (* x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of 1/2 in y
0.321 * [taylor]: Taking taylor expansion of 1 in z
0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.321 * [taylor]: Taking taylor expansion of z in y
0.321 * [taylor]: Taking taylor expansion of 1/2 in z
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.321 * [taylor]: Taking taylor expansion of z in z
0.321 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 1/2 (/ 1 x)))) in (x y z) around 0
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 1/2 (/ 1 x)))) in z
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.322 * [taylor]: Taking taylor expansion of (* x y) in z
0.322 * [taylor]: Taking taylor expansion of x in z
0.322 * [taylor]: Taking taylor expansion of y in z
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 1/2 (/ 1 x))) in z
0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.322 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in z
0.322 * [taylor]: Taking taylor expansion of 1/2 in z
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.322 * [taylor]: Taking taylor expansion of x in z
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 1/2 (/ 1 x)))) in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.322 * [taylor]: Taking taylor expansion of (* x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 1/2 (/ 1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.322 * [taylor]: Taking taylor expansion of z in y
0.322 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.322 * [taylor]: Taking taylor expansion of 1/2 in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 1/2 (/ 1 x)))) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.322 * [taylor]: Taking taylor expansion of (* x y) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 1/2 (/ 1 x))) in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of 1/2 in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 z) (* 1/2 (/ 1 x)))) in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.323 * [taylor]: Taking taylor expansion of (* x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 1/2 (/ 1 x))) in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of 1/2 in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of 1/2 in y
0.323 * [taylor]: Taking taylor expansion of 1 in z
0.323 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of -1/2 in z
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.324 * * * [progress]: simplifying candidates
0.325 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (exp.f64 (/.f64 x 2)) (exp.f64 (*.f64 y x)))
  (log.f64 (+.f64 (/.f64 x 2) (*.f64 y x)))
  (exp.f64 (+.f64 (/.f64 x 2) (*.f64 y x)))
  (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 y x))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 y x))))
  (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 y x)))
  (*.f64 (*.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) (+.f64 (/.f64 x 2) (*.f64 y x))) (+.f64 (/.f64 x 2) (*.f64 y x)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 y x)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 y x)))
  (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 y x) 3))
  (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 y x) (*.f64 y x)) (*.f64 (/.f64 x 2) (*.f64 y x))))
  (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 y x) (*.f64 y x)))
  (-.f64 (/.f64 x 2) (*.f64 y x))
  (*.f64 (*.f64 (exp.f64 (/.f64 x 2)) (exp.f64 (*.f64 y x))) (exp.f64 z))
  (*.f64 (exp.f64 (+.f64 (/.f64 x 2) (*.f64 y x))) (exp.f64 z))
  (log.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (exp.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)) (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)))
  (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (*.f64 (*.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (sqrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (sqrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))
  (+.f64 (pow.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) 3) (pow.f64 z 3))
  (+.f64 (*.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) (+.f64 (/.f64 x 2) (*.f64 y x))) (-.f64 (*.f64 z z) (*.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)))
  (-.f64 (*.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) (+.f64 (/.f64 x 2) (*.f64 y x))) (*.f64 z z))
  (-.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
  (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
  (+.f64 (*.f64 y x) z)
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (+.f64 z (*.f64 x y)))
  (+.f64 (*.f64 1/2 x) (+.f64 z (*.f64 x y)))
  (+.f64 (*.f64 1/2 x) (+.f64 z (*.f64 x y)))
0.354 * * [simplify]: iteration  0 :  5159  enodes  (cost  332 )
0.357 * [simplify]: Simplified to:
   (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 (*.f64 x y)))
  (log.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 (*.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (pow.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) 3)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))
  (*.f64 x (+.f64 (/.f64 x 4) (*.f64 y (-.f64 (*.f64 x y) (/.f64 x 2)))))
  (*.f64 x (-.f64 (/.f64 x 4) (*.f64 x (*.f64 y y))))
  (-.f64 (/.f64 x 2) (*.f64 x y))
  (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 (+.f64 (*.f64 x y) z)))
  (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 (+.f64 (*.f64 x y) z)))
  (log.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z))
  (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 (+.f64 (*.f64 x y) z)))
  (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)) (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)))
  (cbrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z))
  (pow.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z) 3)
  (sqrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z))
  (sqrt.f64 (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z))
  (+.f64 (pow.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) 3) (pow.f64 z 3))
  (+.f64 (*.f64 z z) (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (-.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)))
  (-.f64 (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (+.f64 (/.f64 x 2) (*.f64 x y))) (*.f64 z z))
  (-.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)
  (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)
  (+.f64 (*.f64 x y) z)
  (*.f64 x (+.f64 y 1/2))
  (*.f64 x (+.f64 y 1/2))
  (*.f64 x (+.f64 y 1/2))
  (+.f64 z (*.f64 x (+.f64 y 1/2)))
  (+.f64 z (*.f64 x (+.f64 y 1/2)))
  (+.f64 z (*.f64 x (+.f64 y 1/2)))
0.357 * * * [progress]: adding candidates to table
0.373 * * [progress]: iteration 2 / 4
0.373 * * * [progress]: picking best candidate
0.375 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))>
0.375 * * * [progress]: localizing error
0.384 * * * [progress]: generating rewritten candidates
0.384 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.402 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.409 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.418 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.428 * * * [progress]: generating series expansions
0.428 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.428 * [approximate]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in (x y) around 0
0.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in y
0.428 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.428 * [taylor]: Taking taylor expansion of 1/2 in y
0.428 * [taylor]: Taking taylor expansion of x in y
0.428 * [taylor]: Taking taylor expansion of (* x y) in y
0.428 * [taylor]: Taking taylor expansion of x in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.428 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.428 * [taylor]: Taking taylor expansion of 1/2 in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (* x y) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.428 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.428 * [taylor]: Taking taylor expansion of 1/2 in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (* x y) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of 1/2 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.430 * [taylor]: Taking taylor expansion of (* x y) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.430 * [taylor]: Taking taylor expansion of 1/2 in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.430 * [taylor]: Taking taylor expansion of (* x y) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of 1/2 in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.430 * [taylor]: Taking taylor expansion of (* x y) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of 1/2 in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of 1/2 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.432 * [taylor]: Taking taylor expansion of (* x y) in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.432 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.432 * [taylor]: Taking taylor expansion of 1/2 in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.433 * [taylor]: Taking taylor expansion of (* x y) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.433 * [taylor]: Taking taylor expansion of 1/2 in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.433 * [taylor]: Taking taylor expansion of (* x y) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.433 * [taylor]: Taking taylor expansion of 1/2 in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of 1/2 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.435 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.435 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in (x y) around 0
0.435 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in y
0.435 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in y
0.435 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.435 * [taylor]: Taking taylor expansion of 1/2 in y
0.435 * [taylor]: Taking taylor expansion of x in y
0.435 * [taylor]: Taking taylor expansion of (* x y) in y
0.435 * [taylor]: Taking taylor expansion of x in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in x
0.435 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.435 * [taylor]: Taking taylor expansion of 1/2 in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in x
0.436 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.436 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.436 * [taylor]: Taking taylor expansion of 1/2 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (* x y) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [taylor]: Taking taylor expansion of (* NAN (+ y 1/2)) in y
0.436 * [taylor]: Taking taylor expansion of NAN in y
0.436 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of 1/2 in y
0.436 * [taylor]: Taking taylor expansion of (* NAN (+ (* (pow NAN 2) (pow y 2)) (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2))))) in y
0.436 * [taylor]: Taking taylor expansion of NAN in y
0.436 * [taylor]: Taking taylor expansion of (+ (* (pow NAN 2) (pow y 2)) (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2)))) in y
0.436 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y
0.436 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.436 * [taylor]: Taking taylor expansion of NAN in y
0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2))) in y
0.437 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y
0.437 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.437 * [taylor]: Taking taylor expansion of NAN in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.437 * [taylor]: Taking taylor expansion of 1/4 in y
0.437 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.437 * [taylor]: Taking taylor expansion of NAN in y
0.438 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in (x y) around 0
0.438 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in y
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.438 * [taylor]: Taking taylor expansion of (* x y) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.438 * [taylor]: Taking taylor expansion of 1/2 in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.438 * [taylor]: Taking taylor expansion of (* x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.438 * [taylor]: Taking taylor expansion of 1/2 in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.439 * [taylor]: Taking taylor expansion of (* x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1/2 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) 1/2)) in y
0.439 * [taylor]: Taking taylor expansion of NAN in y
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of 1/2 in y
0.439 * [taylor]: Taking taylor expansion of (* NAN (+ (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))))) in y
0.439 * [taylor]: Taking taylor expansion of NAN in y
0.439 * [taylor]: Taking taylor expansion of (+ (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2)))) in y
0.440 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.440 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.440 * [taylor]: Taking taylor expansion of NAN in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))) in y
0.440 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.440 * [taylor]: Taking taylor expansion of 1/4 in y
0.440 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.440 * [taylor]: Taking taylor expansion of NAN in y
0.440 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.440 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.440 * [taylor]: Taking taylor expansion of NAN in y
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.441 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in (x y) around 0
0.441 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in y
0.441 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.441 * [taylor]: Taking taylor expansion of (* x y) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.441 * [taylor]: Taking taylor expansion of 1/2 in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.441 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.441 * [taylor]: Taking taylor expansion of (* x y) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.441 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of 1/2 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.442 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.442 * [taylor]: Taking taylor expansion of (* x y) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.442 * [taylor]: Taking taylor expansion of 1/2 in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) 1/2)) in y
0.442 * [taylor]: Taking taylor expansion of NAN in y
0.442 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of 1/2 in y
0.442 * [taylor]: Taking taylor expansion of (* NAN (- (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))))) in y
0.443 * [taylor]: Taking taylor expansion of NAN in y
0.443 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2)))) in y
0.443 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.443 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.443 * [taylor]: Taking taylor expansion of NAN in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))) in y
0.443 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.443 * [taylor]: Taking taylor expansion of 1/4 in y
0.443 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.443 * [taylor]: Taking taylor expansion of NAN in y
0.443 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.443 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.443 * [taylor]: Taking taylor expansion of NAN in y
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.444 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.444 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in (x y) around 0
0.444 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in y
0.444 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in y
0.444 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.444 * [taylor]: Taking taylor expansion of 1/2 in y
0.444 * [taylor]: Taking taylor expansion of x in y
0.444 * [taylor]: Taking taylor expansion of (* x y) in y
0.444 * [taylor]: Taking taylor expansion of x in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.444 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in x
0.444 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.444 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.444 * [taylor]: Taking taylor expansion of 1/2 in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (* x y) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/2 x) (* x y))) in x
0.445 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.445 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.445 * [taylor]: Taking taylor expansion of 1/2 in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (* x y) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of (* NAN (+ y 1/2)) in y
0.445 * [taylor]: Taking taylor expansion of NAN in y
0.445 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.445 * [taylor]: Taking taylor expansion of 1/2 in y
0.445 * [taylor]: Taking taylor expansion of (* NAN (+ (* (pow NAN 2) (pow y 2)) (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2))))) in y
0.445 * [taylor]: Taking taylor expansion of NAN in y
0.445 * [taylor]: Taking taylor expansion of (+ (* (pow NAN 2) (pow y 2)) (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2)))) in y
0.445 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y
0.445 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.446 * [taylor]: Taking taylor expansion of NAN in y
0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (+ (* (pow NAN 2) y) (* 1/4 (pow NAN 2))) in y
0.446 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y
0.446 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.446 * [taylor]: Taking taylor expansion of NAN in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.446 * [taylor]: Taking taylor expansion of 1/4 in y
0.446 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.446 * [taylor]: Taking taylor expansion of NAN in y
0.447 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in y
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.447 * [taylor]: Taking taylor expansion of (* x y) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.447 * [taylor]: Taking taylor expansion of 1/2 in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.447 * [taylor]: Taking taylor expansion of (* x y) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.447 * [taylor]: Taking taylor expansion of 1/2 in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.447 * [taylor]: Taking taylor expansion of (* x y) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of y in x
0.447 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.447 * [taylor]: Taking taylor expansion of 1/2 in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.448 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) 1/2)) in y
0.448 * [taylor]: Taking taylor expansion of NAN in y
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of 1/2 in y
0.448 * [taylor]: Taking taylor expansion of (* NAN (+ (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))))) in y
0.448 * [taylor]: Taking taylor expansion of NAN in y
0.448 * [taylor]: Taking taylor expansion of (+ (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2)))) in y
0.448 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.448 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.448 * [taylor]: Taking taylor expansion of NAN in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))) in y
0.448 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.448 * [taylor]: Taking taylor expansion of 1/4 in y
0.448 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.449 * [taylor]: Taking taylor expansion of NAN in y
0.449 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.449 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.449 * [taylor]: Taking taylor expansion of NAN in y
0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.450 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in (x y) around 0
0.450 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in y
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.450 * [taylor]: Taking taylor expansion of (* x y) in y
0.450 * [taylor]: Taking taylor expansion of x in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.450 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.450 * [taylor]: Taking taylor expansion of 1/2 in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.450 * [taylor]: Taking taylor expansion of x in y
0.450 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.450 * [taylor]: Taking taylor expansion of (* x y) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of 1/2 in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (* 1/2 (/ 1 x)))) in x
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.450 * [taylor]: Taking taylor expansion of (* x y) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.451 * [taylor]: Taking taylor expansion of 1/2 in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.451 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) 1/2)) in y
0.451 * [taylor]: Taking taylor expansion of NAN in y
0.451 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 1/2 in y
0.451 * [taylor]: Taking taylor expansion of (* NAN (- (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))))) in y
0.451 * [taylor]: Taking taylor expansion of NAN in y
0.451 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 2) y) (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2)))) in y
0.451 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.451 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.451 * [taylor]: Taking taylor expansion of NAN in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (+ (* 1/4 (pow NAN 2)) (/ (pow NAN 2) (pow y 2))) in y
0.451 * [taylor]: Taking taylor expansion of (* 1/4 (pow NAN 2)) in y
0.452 * [taylor]: Taking taylor expansion of 1/4 in y
0.452 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.452 * [taylor]: Taking taylor expansion of NAN in y
0.452 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.452 * [taylor]: Taking taylor expansion of NAN in y
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.453 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.453 * [approximate]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in (x y) around 0
0.453 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in y
0.453 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
0.453 * [taylor]: Taking taylor expansion of 1/2 in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of (* x y) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.453 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.453 * [taylor]: Taking taylor expansion of 1/2 in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (* x y) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (* x y)) in x
0.453 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.453 * [taylor]: Taking taylor expansion of 1/2 in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (* x y) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of (+ y 1/2) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 1/2 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.454 * [taylor]: Taking taylor expansion of (* x y) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.454 * [taylor]: Taking taylor expansion of 1/2 in y
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.454 * [taylor]: Taking taylor expansion of (* x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of 1/2 in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.455 * [taylor]: Taking taylor expansion of (* x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.455 * [taylor]: Taking taylor expansion of 1/2 in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1/2) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of 1/2 in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in (x y) around 0
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.456 * [taylor]: Taking taylor expansion of (* x y) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in y
0.457 * [taylor]: Taking taylor expansion of 1/2 in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.457 * [taylor]: Taking taylor expansion of (* x y) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of 1/2 in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1/2 (/ 1 x))) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.457 * [taylor]: Taking taylor expansion of (* x y) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of 1/2 in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1/2) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of 1/2 in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * * * [progress]: simplifying candidates
0.460 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 1/2 1/2)
  (+.f64 1/2 (/.f64 1 2))
  (+.f64 1 1)
  (+.f64 (/.f64 1 2) 1/2)
  (+.f64 (/.f64 1 2) (/.f64 1 2))
  (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (+.f64 (/.f64 x 2) (*.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (+.f64 (/.f64 x 2) (*.f64 x y)))
  (+.f64 1 1)
  (+.f64 (log.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (log.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (log.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (exp.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (*.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))) (cbrt.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))))
  (cbrt.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))) (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (sqrt.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))) (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y))))) (sqrt.f64 (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))) (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y))))) (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))) (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))))
  (*.f64 (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))) (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 1 2) y)) (sqrt.f64 (+.f64 (/.f64 1 2) y)))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 1 1)
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 2 1/2)
  (*.f64 2 1)
  (*.f64 2 (/.f64 1 2))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) 1)
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 1 2) y)) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (log.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (exp.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 1)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 x)
  (sqrt.f64 (+.f64 (/.f64 1 2) y))
  (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3)))
  (sqrt.f64 (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y)))))
  (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y)))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (log.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (exp.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 1)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 x)
  (sqrt.f64 (+.f64 (/.f64 1 2) y))
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  (sqrt.f64 (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y)))
  (/.f64 1 2)
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  (*.f64 (exp.f64 (/.f64 x 2)) (exp.f64 (*.f64 x y)))
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  (*.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (*.f64 (*.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) (+.f64 (/.f64 x 2) (*.f64 x y))) (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (-.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (/.f64 x 2) (*.f64 x y))))
  (-.f64 (*.f64 (/.f64 x 2) (/.f64 x 2)) (*.f64 (*.f64 x y) (*.f64 x y)))
  (-.f64 (/.f64 x 2) (*.f64 x y))
  (+.f64 (/.f64 1 2) y)
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 x (*.f64 NAN.f64 y)) (+.f64 (*.f64 1/2 (*.f64 x NAN.f64)) (*.f64 1/4 (*.f64 (pow.f64 x 2) (pow.f64 NAN.f64 3)))))
  (+.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 3) y) x) (+.f64 (*.f64 1/2 NAN.f64) (*.f64 NAN.f64 y)))
  (-.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 3) y) x) (+.f64 (*.f64 1/2 NAN.f64) (*.f64 NAN.f64 y)))
  (+.f64 (*.f64 x (*.f64 NAN.f64 y)) (+.f64 (*.f64 1/2 (*.f64 x NAN.f64)) (*.f64 1/4 (*.f64 (pow.f64 x 2) (pow.f64 NAN.f64 3)))))
  (+.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 3) y) x) (+.f64 (*.f64 1/2 NAN.f64) (*.f64 NAN.f64 y)))
  (-.f64 (/.f64 (*.f64 (pow.f64 NAN.f64 3) y) x) (+.f64 (*.f64 1/2 NAN.f64) (*.f64 NAN.f64 y)))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
  (+.f64 (*.f64 1/2 x) (*.f64 x y))
0.495 * * [simplify]: iteration  0 :  5078  enodes  (cost  1307 )
0.504 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) 4)
  (+.f64 (/.f64 x 2) (*.f64 x y))
  (pow.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) 4)
  2
  (log.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (log.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (exp.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (pow.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) 3)
  (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 4)
  (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (pow.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) 3)
  (pow.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) 4)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (/.f64 (*.f64 x x) 4) (*.f64 x (*.f64 y (-.f64 (*.f64 x y) (/.f64 x 2)))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))) (sqrt.f64 (-.f64 (/.f64 (*.f64 x x) 4) (*.f64 (*.f64 x y) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 (*.f64 x x) 4) (*.f64 x (*.f64 y (-.f64 (*.f64 x y) (/.f64 x 2)))))) (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))))
  (*.f64 (sqrt.f64 (+.f64 (pow.f64 (/.f64 x 2) 3) (pow.f64 (*.f64 x y) 3))) (sqrt.f64 (-.f64 (/.f64 (*.f64 x x) 4) (*.f64 (*.f64 x y) (*.f64 x y)))))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 (*.f64 x x) 4) (*.f64 x (*.f64 y (-.f64 (*.f64 x y) (/.f64 x 2)))))) (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y))))
  (-.f64 (/.f64 (*.f64 x x) 4) (*.f64 (*.f64 x y) (*.f64 x y)))
  (-.f64 (/.f64 x 2) (*.f64 x y))
  (pow.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 4)
  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (pow.f64 (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 4)
  (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  1
  (+.f64 (/.f64 x 2) (*.f64 x y))
  x
  (+.f64 1/2 y)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  1
  (+.f64 (/.f64 x 2) (*.f64 x y))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  1
  2
  1
  (pow.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 5)
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (fabs.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 3)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 x))
  (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 3)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
  (pow.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 4)
  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) 3)
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  (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 1/2 y)))
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  (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  1
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
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  (sqrt.f64 (-.f64 (/.f64 (*.f64 x x) 4) (*.f64 (*.f64 x y) (*.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x 2) (*.f64 x y)))
  1/2
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
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  (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) (cbrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))))
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  (sqrt.f64 (cbrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
  (sqrt.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))))
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  1
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  1/2
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  (pow.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) 3)
  (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))
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  (+.f64 (/.f64 (*.f64 x x) 4) (*.f64 x (*.f64 y (-.f64 (*.f64 x y) (/.f64 x 2)))))
  (-.f64 (/.f64 (*.f64 x x) 4) (*.f64 (*.f64 x y) (*.f64 x y)))
  (-.f64 (/.f64 x 2) (*.f64 x y))
  (+.f64 1/2 y)
  (*.f64 x (+.f64 1/2 y))
  (*.f64 x (+.f64 1/2 y))
  (*.f64 x (+.f64 1/2 y))
  (*.f64 x (+.f64 (*.f64 x (*.f64 1/4 (pow.f64 NAN.f64 3))) (*.f64 (+.f64 1/2 y) NAN.f64)))
  (+.f64 (/.f64 (*.f64 y (pow.f64 NAN.f64 3)) x) (*.f64 (+.f64 1/2 y) NAN.f64))
  (-.f64 (/.f64 (*.f64 y (pow.f64 NAN.f64 3)) x) (*.f64 (+.f64 1/2 y) NAN.f64))
  (*.f64 x (+.f64 (*.f64 x (*.f64 1/4 (pow.f64 NAN.f64 3))) (*.f64 (+.f64 1/2 y) NAN.f64)))
  (+.f64 (/.f64 (*.f64 y (pow.f64 NAN.f64 3)) x) (*.f64 (+.f64 1/2 y) NAN.f64))
  (-.f64 (/.f64 (*.f64 y (pow.f64 NAN.f64 3)) x) (*.f64 (+.f64 1/2 y) NAN.f64))
  (*.f64 x (+.f64 1/2 y))
  (*.f64 x (+.f64 1/2 y))
  (*.f64 x (+.f64 1/2 y))
0.505 * * * [progress]: adding candidates to table
0.593 * [progress]: [Phase 3 of 3] Extracting.
0.593 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.593 * * * [regime-changes]: Trying 5 branch expressions: ((+.f64 (/.f64 x 2) (*.f64 y x)) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z) z y x)
0.593 * * * * [regimes]: Trying to branch on (+.f64 (/.f64 x 2) (*.f64 y x)) from (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.623 * * * * [regimes]: Trying to branch on (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z) from (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.653 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.682 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.709 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+.f64 (*.f64 (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y))) (sqrt.f64 (+.f64 (/.f64 x 2) (*.f64 x y)))) z))> #<alt (λ (x y z) (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z))>)
0.738 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.738 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
0.740 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.740 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.740 * [simplify]: Simplified to:
   (+.f64 (+.f64 (/.f64 x 2) (*.f64 x y)) z)
1.386 * [regime-testing]: End program error score: 0.0075009376172021506