8.976 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.084 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.121 * * [simplify]: iteration  0 :  642  enodes  (cost  11 )
0.121 * * [simplify]: iteration  1 :  642  enodes  (cost  11 )
0.122 * [simplify]: Simplified to:
   (+ (* x (- y 1.0)) (- 0.918938533204673 (* y 0.5)))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.132 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))>
0.132 * * * [progress]: localizing error
0.139 * * * [progress]: generating rewritten candidates
0.139 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.145 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.152 * * * [progress]: generating series expansions
0.152 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.152 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 1.0 in y
0.152 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 1.0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 1.0 in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 1.0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.156 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y
0.156 * [taylor]: Taking taylor expansion of (* x y) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y
0.156 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.156 * [taylor]: Taking taylor expansion of 1.0 in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x
0.156 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x
0.157 * [taylor]: Taking taylor expansion of (* x y) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x
0.157 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y
0.157 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.157 * [taylor]: Taking taylor expansion of 0.5 in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 1.0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.158 * [taylor]: Taking taylor expansion of (* x y) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.158 * [taylor]: Taking taylor expansion of 0.5 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.158 * [taylor]: Taking taylor expansion of 1.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.158 * [taylor]: Taking taylor expansion of 0.5 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.158 * [taylor]: Taking taylor expansion of 0.5 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 1.0 in y
0.159 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 y))) in y
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.159 * [taylor]: Taking taylor expansion of 0.5 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in y
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.159 * [taylor]: Taking taylor expansion of 0.5 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y
0.159 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.159 * [taylor]: Taking taylor expansion of 1.0 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.160 * [taylor]: Taking taylor expansion of (* x y) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.160 * [taylor]: Taking taylor expansion of 0.5 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x
0.160 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.160 * [taylor]: Taking taylor expansion of 0.5 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x
0.160 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of 1.0 in y
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.161 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * * * [progress]: simplifying candidates
0.161 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- y 1.0))
  (+ (log x) (log (- y 1.0)))
  (log (* x (- y 1.0)))
  (exp (* x (- y 1.0)))
  (* (* (* x x) x) (* (* (- y 1.0) (- y 1.0)) (- y 1.0)))
  (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0))))
  (cbrt (* x (- y 1.0)))
  (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0)))
  (sqrt (* x (- y 1.0)))
  (sqrt (* x (- y 1.0)))
  (* (sqrt x) (sqrt (- y 1.0)))
  (* (sqrt x) (sqrt (- y 1.0)))
  (* x y)
  (* x (neg 1.0))
  (* y x)
  (* (neg 1.0) x)
  (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* x (sqrt (- y 1.0)))
  (* x 1)
  (* x (+ (sqrt y) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- y 1.0))
  (* (sqrt x) (- y 1.0))
  (* x (- y 1.0))
  (* x (- (pow y 3) (pow 1.0 3)))
  (* x (- (* y y) (* 1.0 1.0)))
  (/ (exp (* x (- y 1.0))) (exp (* y 0.5)))
  (log (- (* x (- y 1.0)) (* y 0.5)))
  (exp (- (* x (- y 1.0)) (* y 0.5)))
  (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5))))
  (cbrt (- (* x (- y 1.0)) (* y 0.5)))
  (* (* (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5))) (- (* x (- y 1.0)) (* y 0.5)))
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3))
  (+ (* (* x (- y 1.0)) (* x (- y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (* x (- y 1.0)) (* y 0.5))))
  (neg (* y 0.5))
  (- (* (* x (- y 1.0)) (* x (- y 1.0))) (* (* y 0.5) (* y 0.5)))
  (+ (* x (- y 1.0)) (* y 0.5))
  (- (* x (neg 1.0)) (* y 0.5))
  (- (* (neg 1.0) x) (* y 0.5))
  (- (* x y) (* 1.0 x))
  (- (* x y) (* 1.0 x))
  (- (* x y) (* 1.0 x))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
0.194 * * [simplify]: iteration  0 :  5508  enodes  (cost  375 )
0.196 * [simplify]: Simplified to:
   (* x (- y 1.0))
  (log (* x (- y 1.0)))
  (log (* x (- y 1.0)))
  (pow (exp x) (- y 1.0))
  (pow (* x (- y 1.0)) 3)
  (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0))))
  (cbrt (* x (- y 1.0)))
  (pow (* x (- y 1.0)) 3)
  (sqrt (* x (- y 1.0)))
  (sqrt (* x (- y 1.0)))
  (* (sqrt x) (sqrt (- y 1.0)))
  (* (sqrt x) (sqrt (- y 1.0)))
  (* x y)
  (* x (neg 1.0))
  (* x y)
  (* x (neg 1.0))
  (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0))))
  (* x (sqrt (- y 1.0)))
  x
  (* x (+ (sqrt y) (sqrt 1.0)))
  x
  (* (- y 1.0) (cbrt x))
  (* (- y 1.0) (sqrt x))
  (* x (- y 1.0))
  (* x (- (pow y 3) (pow 1.0 3)))
  (* x (- (* y y) (* 1.0 1.0)))
  (exp (- (* x (- y 1.0)) (* y 0.5)))
  (log (- (* x (- y 1.0)) (* y 0.5)))
  (exp (- (* x (- y 1.0)) (* y 0.5)))
  (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5))))
  (cbrt (- (* x (- y 1.0)) (* y 0.5)))
  (pow (- (* x (- y 1.0)) (* y 0.5)) 3)
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3))
  (+ (* y (* y (* 0.5 0.5))) (* x (* (- y 1.0) (+ (* x (- y 1.0)) (* y 0.5)))))
  (* y (neg 0.5))
  (- (* x (* x (* (- y 1.0) (- y 1.0)))) (* y (* y (* 0.5 0.5))))
  (+ (* x (- y 1.0)) (* y 0.5))
  (- (* x (neg 1.0)) (* y 0.5))
  (- (* x (neg 1.0)) (* y 0.5))
  (* x (- y 1.0))
  (* x (- y 1.0))
  (* x (- y 1.0))
  (- (* x (- y 1.0)) (* y 0.5))
  (- (* x (- y 1.0)) (* y 0.5))
  (- (* x (- y 1.0)) (* y 0.5))
0.196 * * * [progress]: adding candidates to table
0.247 * * [progress]: iteration 2 / 4
0.247 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))>
0.254 * * * [progress]: localizing error
0.447 * * * [progress]: generating rewritten candidates
0.447 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.457 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2)
0.467 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.478 * * * [progress]: generating series expansions
0.478 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.479 * [approximate]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in (x y) around 0
0.479 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in y
0.479 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) 1.0) (+ y 1.0)) in y
0.480 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.482 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in y
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (+ (/ 1 y) 1.0)) in y
0.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.483 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 1.0 in y
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in (x y) around 0
0.487 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in y
0.487 * [taylor]: Taking taylor expansion of -1 in y
0.487 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in y
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x
0.487 * [taylor]: Taking taylor expansion of -1 in x
0.487 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x
0.488 * [taylor]: Taking taylor expansion of -1 in x
0.488 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.488 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of 1.0 in x
0.488 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.488 * [taylor]: Taking taylor expansion of 1.0 in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y)))) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y))) in y
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.492 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.492 * [approximate]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in (x y) around 0
0.492 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.492 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.492 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.494 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.494 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of 1.0 in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of 1.0 in y
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in y
0.498 * [taylor]: Taking taylor expansion of -1 in y
0.498 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y
0.498 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of 1.0 in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x
0.498 * [taylor]: Taking taylor expansion of -1 in x
0.498 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x
0.498 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x
0.498 * [taylor]: Taking taylor expansion of -1 in x
0.498 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x
0.498 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 (pow y 2)) 1.0)) in y
0.499 * [taylor]: Taking taylor expansion of -1 in y
0.499 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 1.0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.502 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2)
0.502 * [approximate]: Taking taylor expansion of (- (pow y 2) 1.0) in (y) around 0
0.502 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.502 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.503 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in (y) around 0
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of 1.0 in y
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in (y) around 0
0.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.506 * [approximate]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in y
0.506 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in y
0.506 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in y
0.506 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.506 * [taylor]: Taking taylor expansion of 0.5 in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x
0.506 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x
0.506 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x
0.507 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x
0.507 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x
0.507 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x
0.507 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y
0.508 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.508 * [taylor]: Taking taylor expansion of 0.5 in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) (+ y 1.0)) (* 1.0 (/ 1 (+ y 1.0)))) in y
0.508 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ y 1.0)) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of 1.0 in y
0.508 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ y 1.0))) in y
0.508 * [taylor]: Taking taylor expansion of 1.0 in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.508 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of 1.0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in (x y) around 0
0.509 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in y
0.509 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in y
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 1.0 in y
0.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in y
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.509 * [taylor]: Taking taylor expansion of 0.5 in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in y
0.509 * [taylor]: Taking taylor expansion of 1.0 in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in y
0.509 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x
0.510 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x
0.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.510 * [taylor]: Taking taylor expansion of 0.5 in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
0.510 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x
0.511 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x
0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
0.512 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 (pow y 2)) y)) (* 1.0 (/ 1 (+ (/ 1 y) 1.0)))) in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (pow y 2)) y)) in y
0.512 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow y 2)) y) in y
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (/ 1 y) 1.0))) in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 1.0 in y
0.513 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 y))) in y
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.513 * [taylor]: Taking taylor expansion of 0.5 in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.514 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in y
0.514 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in y
0.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.514 * [taylor]: Taking taylor expansion of 0.5 in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.514 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in y
0.514 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in y
0.514 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in x
0.515 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.515 * [taylor]: Taking taylor expansion of 0.5 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.515 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x
0.515 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x
0.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in x
0.516 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x
0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.516 * [taylor]: Taking taylor expansion of 0.5 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.516 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x
0.516 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x
0.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) (/ 1 (- (* 1.0 (pow y 2)) y))) in y
0.517 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) in y
0.517 * [taylor]: Taking taylor expansion of 1.0 in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.517 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.517 * [taylor]: Taking taylor expansion of 1.0 in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (pow y 2)) y)) in y
0.518 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow y 2)) y) in y
0.518 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y
0.518 * [taylor]: Taking taylor expansion of 1.0 in y
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.518 * [taylor]: Taking taylor expansion of 0.5 in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.519 * * * [progress]: simplifying candidates
0.520 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log (- (* y y) (* 1.0 1.0)))) (log (+ y 1.0)))
  (- (log (* x (- (* y y) (* 1.0 1.0)))) (log (+ y 1.0)))
  (log (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (exp (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (/ (* (* (* x x) x) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (/ (* (* (* x (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0)))) (* x (- (* y y) (* 1.0 1.0)))) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))))
  (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (* (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))
  (neg (* x (- (* y y) (* 1.0 1.0))))
  (neg (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ y 1.0)))
  (/ x 1)
  (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (/ x 1)
  (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x (- (* y y) (* 1.0 1.0))))
  (/ (* x (- (* y y) (* 1.0 1.0))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x (- (* y y) (* 1.0 1.0))) (sqrt (+ y 1.0)))
  (/ (* x (- (* y y) (* 1.0 1.0))) 1)
  (/ (* x (- (* y y) (* 1.0 1.0))) 1)
  (/ (+ y 1.0) (- (* y y) (* 1.0 1.0)))
  (/ (* x (- (* y y) (* 1.0 1.0))) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0)))))
  (* (+ y 1.0) (+ (* y y) (* 1.0 1.0)))
  (* x (- (* y y) (* 1.0 1.0)))
  (+ (log x) (log (- (* y y) (* 1.0 1.0))))
  (log (* x (- (* y y) (* 1.0 1.0))))
  (exp (* x (- (* y y) (* 1.0 1.0))))
  (* (* (* x x) x) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0))))
  (* (cbrt (* x (- (* y y) (* 1.0 1.0)))) (cbrt (* x (- (* y y) (* 1.0 1.0)))))
  (cbrt (* x (- (* y y) (* 1.0 1.0))))
  (* (* (* x (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0)))) (* x (- (* y y) (* 1.0 1.0))))
  (sqrt (* x (- (* y y) (* 1.0 1.0))))
  (sqrt (* x (- (* y y) (* 1.0 1.0))))
  (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0))))
  (* x (* y y))
  (* x (neg (* 1.0 1.0)))
  (* (* y y) x)
  (* (neg (* 1.0 1.0)) x)
  (* x (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (* x (sqrt (- (* y y) (* 1.0 1.0))))
  (* x 1)
  (* x (+ y 1.0))
  (* (cbrt x) (- (* y y) (* 1.0 1.0)))
  (* (sqrt x) (- (* y y) (* 1.0 1.0)))
  (* x (- (* y y) (* 1.0 1.0)))
  (* x (- (pow (* y y) 3) (pow (* 1.0 1.0) 3)))
  (* x (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (/ (exp (* y y)) (exp (* 1.0 1.0)))
  (log (- (* y y) (* 1.0 1.0)))
  (exp (- (* y y) (* 1.0 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (- (pow (* y y) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* y y) (* 1.0 1.0))
  (+ y 1.0)
  (- y 1.0)
  (/ (exp (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (exp (* y 0.5)))
  (log (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (exp (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (* (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))))
  (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (* (* (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))
  (- (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (pow (* y 0.5) 3))
  (+ (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))))
  (neg (* y 0.5))
  (- (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (* (* y 0.5) (* y 0.5)))
  (+ (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))
  (- (* 1.0 (* x y)) (* 1.0 x))
  (- (* x y) (* 1.0 x))
  (- (* x y) (* 1.0 x))
  (* -1.0 x)
  (- (* x (pow y 2)) (* 1.0 x))
  (- (* x (pow y 2)) (* 1.0 x))
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
  (- (pow y 2) 1.0)
  (- (* 1.0 (* x y)) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
0.544 * * [simplify]: iteration  0 :  5126  enodes  (cost  912 )
0.547 * [simplify]: Simplified to:
   (log (/ x (/ 1 (- y 1.0))))
  (log (/ x (/ 1 (- y 1.0))))
  (log (/ x (/ 1 (- y 1.0))))
  (exp (/ x (/ 1 (- y 1.0))))
  (pow (/ x (/ 1 (- y 1.0))) 3)
  (pow (/ x (/ 1 (- y 1.0))) 3)
  (* (cbrt (/ x (/ 1 (- y 1.0)))) (cbrt (/ x (/ 1 (- y 1.0)))))
  (cbrt (/ x (/ 1 (- y 1.0))))
  (pow (/ x (/ 1 (- y 1.0))) 3)
  (sqrt (/ x (/ 1 (- y 1.0))))
  (sqrt (/ x (/ 1 (- y 1.0))))
  (* x (- (* 1.0 1.0) (* y y)))
  (- (neg 1.0) y)
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (+ y 1.0) (/ (- y 1.0) (cbrt (+ y 1.0))))
  (/ x (sqrt (+ y 1.0)))
  (* (+ y 1.0) (/ (- y 1.0) (sqrt (+ y 1.0))))
  x
  (/ 1 (/ 1 (- y 1.0)))
  x
  (/ 1 (/ 1 (- y 1.0)))
  (/ 1 (+ y 1.0))
  (/ 1 (* (- y 1.0) x))
  (* x (/ (- (* y y) (* 1.0 1.0)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (* (+ y 1.0) (/ (- y 1.0) (sqrt (+ y 1.0)))))
  (* x (- (* y y) (* 1.0 1.0)))
  (* x (- (* y y) (* 1.0 1.0)))
  (/ 1 (- y 1.0))
  (* x (/ (- (* y y) (* 1.0 1.0)) (+ (pow y 3) (pow 1.0 3))))
  x
  (* (+ y 1.0) (+ (pow y 4) (+ (pow 1.0 4) (* y (* y (* 1.0 1.0))))))
  (* (+ y 1.0) (+ (* y y) (* 1.0 1.0)))
  (* x (- (* y y) (* 1.0 1.0)))
  (log (* x (- (* y y) (* 1.0 1.0))))
  (log (* x (- (* y y) (* 1.0 1.0))))
  (pow (pow (exp (+ y 1.0)) (- y 1.0)) x)
  (pow (* x (- (* y y) (* 1.0 1.0))) 3)
  (* (cbrt (* x (- (* y y) (* 1.0 1.0)))) (cbrt (* x (- (* y y) (* 1.0 1.0)))))
  (cbrt (* x (- (* y y) (* 1.0 1.0))))
  (pow (* x (- (* y y) (* 1.0 1.0))) 3)
  (sqrt (* x (- (* y y) (* 1.0 1.0))))
  (sqrt (* x (- (* y y) (* 1.0 1.0))))
  (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0))))
  (* x (* y y))
  (* x (* 1.0 (neg 1.0)))
  (* x (* y y))
  (* x (* 1.0 (neg 1.0)))
  (* x (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0)))))
  (* x (sqrt (- (* y y) (* 1.0 1.0))))
  x
  (* x (+ y 1.0))
  (* (- (* y y) (* 1.0 1.0)) (cbrt x))
  (* (- (* y y) (* 1.0 1.0)) (sqrt x))
  (* x (- (* y y) (* 1.0 1.0)))
  (* x (- (pow y 6) (pow 1.0 6)))
  (* x (- (pow y 4) (pow 1.0 4)))
  (pow (exp (+ y 1.0)) (- y 1.0))
  (log (- (* y y) (* 1.0 1.0)))
  (pow (exp (+ y 1.0)) (- y 1.0))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (pow (- (* y y) (* 1.0 1.0)) 3)
  (sqrt (- (* y y) (* 1.0 1.0)))
  (sqrt (- (* y y) (* 1.0 1.0)))
  (- (pow y 6) (pow 1.0 6))
  (+ (pow y 4) (+ (pow 1.0 4) (* y (* y (* 1.0 1.0)))))
  (* 1.0 (neg 1.0))
  (- (pow y 4) (pow 1.0 4))
  (+ (* y y) (* 1.0 1.0))
  (+ y 1.0)
  (- y 1.0)
  (exp (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (log (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (exp (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (* (cbrt (- (/ x (/ 1 (- y 1.0))) (* y 0.5))) (cbrt (- (/ x (/ 1 (- y 1.0))) (* y 0.5))))
  (cbrt (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (pow (- (/ x (/ 1 (- y 1.0))) (* y 0.5)) 3)
  (sqrt (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (sqrt (- (/ x (/ 1 (- y 1.0))) (* y 0.5)))
  (- (pow (/ x (/ 1 (- y 1.0))) 3) (pow (* y 0.5) 3))
  (+ (* y (* 0.5 (* y 0.5))) (* (/ x (/ 1 (- y 1.0))) (+ (/ x (/ 1 (- y 1.0))) (* y 0.5))))
  (* y (neg 0.5))
  (- (* (/ x (/ 1 (- y 1.0))) (/ x (/ 1 (- y 1.0)))) (* y (* 0.5 (* y 0.5))))
  (+ (/ x (/ 1 (- y 1.0))) (* y 0.5))
  (* x (- (* y 1.0) 1.0))
  (* x (- y 1.0))
  (* x (- y 1.0))
  (* x -1.0)
  (* x (- (* y y) 1.0))
  (* x (- (* y y) 1.0))
  (- (* y y) 1.0)
  (- (* y y) 1.0)
  (- (* y y) 1.0)
  (- (* x (- (* y 1.0) 1.0)) (* y 0.5))
  (- (* x (- y 1.0)) (* y 0.5))
  (- (* x (- y 1.0)) (* y 0.5))
0.547 * * * [progress]: adding candidates to table
0.663 * * [progress]: iteration 3 / 4
0.663 * * * [progress]: picking best candidate
0.667 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>
0.667 * * * [progress]: localizing error
0.675 * * * [progress]: generating rewritten candidates
0.675 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.687 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1)
0.694 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.708 * * * [progress]: generating series expansions
0.708 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.708 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0
0.708 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of 1.0 in y
0.708 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 1.0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0
0.709 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y
0.709 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of 1.0 in y
0.710 * [taylor]: Taking taylor expansion of x in y
0.710 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x
0.710 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of 1.0 in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x
0.710 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of 1.0 in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of 1.0 in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in (x y) around 0
0.711 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in y
0.711 * [taylor]: Taking taylor expansion of -1 in y
0.711 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in y
0.711 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in y
0.711 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.711 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 1.0 in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in x
0.712 * [taylor]: Taking taylor expansion of -1 in x
0.712 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in x
0.712 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in x
0.712 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.712 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in x
0.712 * [taylor]: Taking taylor expansion of -1 in x
0.712 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in x
0.712 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in x
0.712 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.712 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2)) in y
0.713 * [taylor]: Taking taylor expansion of -1 in y
0.713 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in y
0.713 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.713 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of 1.0 in y
0.713 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.717 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1)
0.717 * [approximate]: Taking taylor expansion of (* x (sqrt (- y 1.0))) in (x y) around 0
0.717 * [taylor]: Taking taylor expansion of (* x (sqrt (- y 1.0))) in y
0.717 * [taylor]: Taking taylor expansion of x in y
0.717 * [taylor]: Taking taylor expansion of (sqrt (- y 1.0)) in y
0.717 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.717 * [taylor]: Taking taylor expansion of 1.0 in y
0.717 * [taylor]: Taking taylor expansion of (* x (sqrt (- y 1.0))) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (sqrt (- y 1.0)) in x
0.718 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.718 * [taylor]: Taking taylor expansion of y in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (* x (sqrt (- y 1.0))) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (sqrt (- y 1.0)) in x
0.718 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.718 * [taylor]: Taking taylor expansion of y in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.718 * [taylor]: Taking taylor expansion of (sqrt (- y 1.0)) in y
0.718 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of 1.0 in y
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.719 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) 1.0))) in (x y) around 0
0.719 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) 1.0))) in y
0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.719 * [taylor]: Taking taylor expansion of x in y
0.719 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) 1.0)) in y
0.719 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.719 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.719 * [taylor]: Taking taylor expansion of y in y
0.719 * [taylor]: Taking taylor expansion of 1.0 in y
0.719 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) 1.0))) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) 1.0)) in x
0.719 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 y) 1.0))) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) 1.0)) in x
0.720 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.720 * [taylor]: Taking taylor expansion of y in x
0.720 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) 1.0)) in y
0.720 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of 1.0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.722 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) 1.0))) x)) in (x y) around 0
0.722 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) 1.0))) x)) in y
0.722 * [taylor]: Taking taylor expansion of -1 in y
0.722 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) 1.0))) x) in y
0.722 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.722 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of 1.0 in y
0.722 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) 1.0))) x)) in x
0.723 * [taylor]: Taking taylor expansion of -1 in x
0.723 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) 1.0))) x) in x
0.723 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.723 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of 1.0 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) 1.0))) x)) in x
0.723 * [taylor]: Taking taylor expansion of -1 in x
0.723 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) 1.0))) x) in x
0.723 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.723 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of 1.0 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (* -1 (sqrt (neg (+ (/ 1 y) 1.0)))) in y
0.724 * [taylor]: Taking taylor expansion of -1 in y
0.724 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.724 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.724 * [taylor]: Taking taylor expansion of 1.0 in y
0.724 * [taylor]: Taking taylor expansion of 0 in y
0.725 * [taylor]: Taking taylor expansion of 0 in y
0.726 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.726 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0
0.726 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y
0.726 * [taylor]: Taking taylor expansion of (* x y) in y
0.726 * [taylor]: Taking taylor expansion of x in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y
0.726 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.726 * [taylor]: Taking taylor expansion of x in y
0.726 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.726 * [taylor]: Taking taylor expansion of 0.5 in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x
0.726 * [taylor]: Taking taylor expansion of (* x y) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x
0.726 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.726 * [taylor]: Taking taylor expansion of 1.0 in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.726 * [taylor]: Taking taylor expansion of 0.5 in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x
0.726 * [taylor]: Taking taylor expansion of (* x y) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x
0.726 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.726 * [taylor]: Taking taylor expansion of 1.0 in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
0.727 * [taylor]: Taking taylor expansion of 0.5 in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y
0.727 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.727 * [taylor]: Taking taylor expansion of 0.5 in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of 1.0 in y
0.727 * [taylor]: Taking taylor expansion of 0 in y
0.727 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.727 * [taylor]: Taking taylor expansion of (* x y) in y
0.727 * [taylor]: Taking taylor expansion of x in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y
0.728 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.728 * [taylor]: Taking taylor expansion of 0.5 in y
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.728 * [taylor]: Taking taylor expansion of 1.0 in y
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.728 * [taylor]: Taking taylor expansion of x in y
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.728 * [taylor]: Taking taylor expansion of (* x y) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x
0.728 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.728 * [taylor]: Taking taylor expansion of 0.5 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.728 * [taylor]: Taking taylor expansion of (* x y) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x
0.728 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.728 * [taylor]: Taking taylor expansion of 0.5 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of 1.0 in y
0.729 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 y))) in y
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.729 * [taylor]: Taking taylor expansion of 0.5 in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in (x y) around 0
0.729 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in y
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.729 * [taylor]: Taking taylor expansion of 0.5 in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in y
0.729 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in y
0.729 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.729 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of 1.0 in y
0.730 * [taylor]: Taking taylor expansion of x in y
0.730 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in x
0.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.730 * [taylor]: Taking taylor expansion of 0.5 in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in x
0.730 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in x
0.730 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.730 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x)) in x
0.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.730 * [taylor]: Taking taylor expansion of 0.5 in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) x) in x
0.730 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in x
0.730 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in x
0.730 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in x
0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.731 * [taylor]: Taking taylor expansion of y in x
0.731 * [taylor]: Taking taylor expansion of 1.0 in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (neg (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2)) in y
0.731 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) 1.0))) 2) in y
0.731 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) 1.0))) in y
0.731 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.731 * [taylor]: Taking taylor expansion of 1.0 in y
0.732 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.732 * [taylor]: Taking taylor expansion of 0.5 in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of 0 in y
0.733 * * * [progress]: simplifying candidates
0.735 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))
  (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))
  (+ (+ (log x) (log (sqrt (- y 1.0)))) (log (sqrt (- y 1.0))))
  (+ (log (* x (sqrt (- y 1.0)))) (log (sqrt (- y 1.0))))
  (log (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (exp (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (* (* (* x x) x) (* (* (sqrt (- y 1.0)) (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (* (* (sqrt (- y 1.0)) (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (* (* (* x (sqrt (- y 1.0))) (* x (sqrt (- y 1.0)))) (* x (sqrt (- y 1.0)))) (* (* (sqrt (- y 1.0)) (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (cbrt (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (cbrt (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))))
  (cbrt (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (* (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (sqrt (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (sqrt (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (* x (sqrt (- (pow y 3) (pow 1.0 3)))) (sqrt (- (pow y 3) (pow 1.0 3))))
  (* (sqrt (+ (* y y) (+ (* 1.0 1.0) (* y 1.0)))) (sqrt (+ (* y y) (+ (* 1.0 1.0) (* y 1.0)))))
  (* (* x (sqrt (- (pow y 3) (pow 1.0 3)))) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt (+ (* y y) (+ (* 1.0 1.0) (* y 1.0)))) (sqrt (+ y 1.0)))
  (* (* x (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- (pow y 3) (pow 1.0 3))))
  (* (sqrt (+ y 1.0)) (sqrt (+ (* y y) (+ (* 1.0 1.0) (* y 1.0)))))
  (* (* x (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0)))
  (* (* x (sqrt (- y 1.0))) (* (cbrt (sqrt (- y 1.0))) (cbrt (sqrt (- y 1.0)))))
  (* (* x (sqrt (- y 1.0))) (sqrt (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))))
  (* (* x (sqrt (- y 1.0))) (sqrt (sqrt (- y 1.0))))
  (* (* x (sqrt (- y 1.0))) (sqrt 1))
  (* (* x (sqrt (- y 1.0))) (sqrt (+ (sqrt y) (sqrt 1.0))))
  (* (* x (sqrt (- y 1.0))) (sqrt 1))
  (* (* x (sqrt (- y 1.0))) (sqrt (sqrt (- y 1.0))))
  (* (* x (sqrt (- y 1.0))) 1)
  (* (sqrt (- y 1.0)) (sqrt (- y 1.0)))
  (* (* x (sqrt (- y 1.0))) (sqrt (- (pow y 3) (pow 1.0 3))))
  (* (* x (sqrt (- y 1.0))) (sqrt (- (* y y) (* 1.0 1.0))))
  (* (* x (sqrt (- (pow y 3) (pow 1.0 3)))) (sqrt (- y 1.0)))
  (* (* x (sqrt (- (* y y) (* 1.0 1.0)))) (sqrt (- y 1.0)))
  (* x (sqrt (- y 1.0)))
  (+ (log x) (log (sqrt (- y 1.0))))
  (log (* x (sqrt (- y 1.0))))
  (exp (* x (sqrt (- y 1.0))))
  (* (* (* x x) x) (* (* (sqrt (- y 1.0)) (sqrt (- y 1.0))) (sqrt (- y 1.0))))
  (* (cbrt (* x (sqrt (- y 1.0)))) (cbrt (* x (sqrt (- y 1.0)))))
  (cbrt (* x (sqrt (- y 1.0))))
  (* (* (* x (sqrt (- y 1.0))) (* x (sqrt (- y 1.0)))) (* x (sqrt (- y 1.0))))
  (sqrt (* x (sqrt (- y 1.0))))
  (sqrt (* x (sqrt (- y 1.0))))
  (* (sqrt x) (sqrt (sqrt (- y 1.0))))
  (* (sqrt x) (sqrt (sqrt (- y 1.0))))
  (* (sqrt x) (sqrt (sqrt (- y 1.0))))
  (* (sqrt x) (sqrt (sqrt (- y 1.0))))
  (* x (* (cbrt (sqrt (- y 1.0))) (cbrt (sqrt (- y 1.0)))))
  (* x (sqrt (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))))
  (* x (sqrt (sqrt (- y 1.0))))
  (* x (sqrt 1))
  (* x (sqrt (+ (sqrt y) (sqrt 1.0))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (- y 1.0))))
  (* x 1)
  (* (cbrt x) (sqrt (- y 1.0)))
  (* (sqrt x) (sqrt (- y 1.0)))
  (* x (sqrt (- y 1.0)))
  (* x (sqrt (- (pow y 3) (pow 1.0 3))))
  (* x (sqrt (- (* y y) (* 1.0 1.0))))
  (/ (exp (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (exp (* y 0.5)))
  (log (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (exp (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (* (cbrt (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5))) (cbrt (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5))))
  (cbrt (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (* (* (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5))) (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (sqrt (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (sqrt (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)))
  (- (pow (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) 3) (pow (* y 0.5) 3))
  (+ (* (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (+ (* (* y 0.5) (* y 0.5)) (* (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5))))
  (neg (* y 0.5))
  (- (* (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0)))) (* (* y 0.5) (* y 0.5)))
  (+ (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5))
  (- (* x y) (* 1.0 x))
  (- (* x y) (* 1.0 x))
  (- (+ (* 6.0 (/ (* x (pow NAN 4)) (pow y 2))) (+ (* x (pow NAN 2)) (+ (* 5 (/ (* x (pow NAN 6)) (pow y 2))) (* 1.0 (/ (* x (pow NAN 2)) (pow y 2)))))) (+ (* 2.0 (/ (* x (pow NAN 2)) y)) (* 2 (/ (* x (pow NAN 4)) y))))
  (- (+ (* 1/2 (/ (* x y) (sqrt (neg 1.0)))) (* x (sqrt (neg 1.0)))) (* 1/8 (/ (* x (pow y 2)) (pow (sqrt (neg 1.0)) 3))))
  (+ (* 2.0 (/ (* x (pow NAN 3)) (pow y 2))) (+ (/ (* x (pow NAN 3)) y) (+ (* 2 (/ (* x (pow NAN 5)) (pow y 2))) (+ (* x NAN) (* 1.0 (/ (* x NAN) y))))))
  (- (+ (* 2.0 (/ (* x (pow NAN 3)) (pow y 2))) (+ (* 2 (/ (* x (pow NAN 5)) (pow y 2))) (* x NAN))) (+ (/ (* x (pow NAN 3)) y) (* 1.0 (/ (* x NAN) y))))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x (pow NAN 2)) (+ (* 2.0 (/ (* x (pow NAN 2)) y)) (+ (* 2 (/ (* x (pow NAN 4)) y)) (* 0.5 y))))
0.786 * * [simplify]: iteration  0 :  4944  enodes  (cost  909 )
0.787 * * [simplify]: iteration  1 :  4944  enodes  (cost  909 )
0.790 * [simplify]: Simplified to:
   (* x (- y 1.0))
  (* x (- y 1.0))
  (log (* x (- y 1.0)))
  (log (* x (- y 1.0)))
  (log (* x (- y 1.0)))
  (pow (exp x) (- y 1.0))
  (pow (* x (- y 1.0)) 3)
  (pow (* x (- y 1.0)) 3)
  (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0))))
  (cbrt (* x (- y 1.0)))
  (pow (* x (- y 1.0)) 3)
  (sqrt (* x (- y 1.0)))
  (sqrt (* x (- y 1.0)))
  (* x (- (pow y 3) (pow 1.0 3)))
  (+ (* y y) (* 1.0 (+ y 1.0)))
  (* x (* (sqrt (- (pow y 3) (pow 1.0 3))) (sqrt (- (* y y) (* 1.0 1.0)))))
  (* (sqrt (+ (* y y) (* 1.0 (+ y 1.0)))) (sqrt (+ y 1.0)))
  (* x (* (sqrt (- (pow y 3) (pow 1.0 3))) (sqrt (- (* y y) (* 1.0 1.0)))))
  (* (sqrt (+ (* y y) (* 1.0 (+ y 1.0)))) (sqrt (+ y 1.0)))
  (* x (- (* y y) (* 1.0 1.0)))
  (+ y 1.0)
  (* x (* (sqrt (- y 1.0)) (* (cbrt (sqrt (- y 1.0))) (cbrt (sqrt (- y 1.0))))))
  (* x (* (sqrt (- y 1.0)) (fabs (cbrt (- y 1.0)))))
  (* x (* (sqrt (- y 1.0)) (sqrt (sqrt (- y 1.0)))))
  (* x (sqrt (- y 1.0)))
  (* x (* (sqrt (- y 1.0)) (sqrt (+ (sqrt y) (sqrt 1.0)))))
  (* x (sqrt (- y 1.0)))
  (* x (* (sqrt (- y 1.0)) (sqrt (sqrt (- y 1.0)))))
  (* x (sqrt (- y 1.0)))
  (- y 1.0)
  (* x (* (sqrt (- y 1.0)) (sqrt (- (pow y 3) (pow 1.0 3)))))
  (* x (* (sqrt (- y 1.0)) (sqrt (- (* y y) (* 1.0 1.0)))))
  (* x (* (sqrt (- y 1.0)) (sqrt (- (pow y 3) (pow 1.0 3)))))
  (* x (* (sqrt (- y 1.0)) (sqrt (- (* y y) (* 1.0 1.0)))))
  (* x (sqrt (- y 1.0)))
  (log (* x (sqrt (- y 1.0))))
  (log (* x (sqrt (- y 1.0))))
  (pow (exp x) (sqrt (- y 1.0)))
  (pow (* x (sqrt (- y 1.0))) 3)
  (* (cbrt (* x (sqrt (- y 1.0)))) (cbrt (* x (sqrt (- y 1.0)))))
  (cbrt (* x (sqrt (- y 1.0))))
  (pow (* x (sqrt (- y 1.0))) 3)
  (sqrt (* x (sqrt (- y 1.0))))
  (sqrt (* x (sqrt (- y 1.0))))
  (* (sqrt (sqrt (- y 1.0))) (sqrt x))
  (* (sqrt (sqrt (- y 1.0))) (sqrt x))
  (* (sqrt (sqrt (- y 1.0))) (sqrt x))
  (* (sqrt (sqrt (- y 1.0))) (sqrt x))
  (* x (* (cbrt (sqrt (- y 1.0))) (cbrt (sqrt (- y 1.0)))))
  (* x (fabs (cbrt (- y 1.0))))
  (* x (sqrt (sqrt (- y 1.0))))
  x
  (* x (sqrt (+ (sqrt y) (sqrt 1.0))))
  x
  (* x (sqrt (sqrt (- y 1.0))))
  x
  (* (sqrt (- y 1.0)) (cbrt x))
  (* (sqrt (- y 1.0)) (sqrt x))
  (* x (sqrt (- y 1.0)))
  (* x (sqrt (- (pow y 3) (pow 1.0 3))))
  (* x (sqrt (- (* y y) (* 1.0 1.0))))
  (exp (- (* x (- y 1.0)) (* y 0.5)))
  (log (- (* x (- y 1.0)) (* y 0.5)))
  (exp (- (* x (- y 1.0)) (* y 0.5)))
  (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5))))
  (cbrt (- (* x (- y 1.0)) (* y 0.5)))
  (pow (- (* x (- y 1.0)) (* y 0.5)) 3)
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (sqrt (- (* x (- y 1.0)) (* y 0.5)))
  (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3))
  (+ (* y (* 0.5 (* y 0.5))) (* (* x (- y 1.0)) (+ (* x (- y 1.0)) (* y 0.5))))
  (* y (neg 0.5))
  (- (* x (* (* x (- y 1.0)) (- y 1.0))) (* y (* 0.5 (* y 0.5))))
  (+ (* x (- y 1.0)) (* y 0.5))
  (* x (- y 1.0))
  (* x (- y 1.0))
  (+ (* 6.0 (* x (/ (pow NAN 4) (* y y)))) (+ (* x (* NAN NAN)) (+ (* 5 (* x (/ (pow NAN 6) (* y y)))) (+ (* 1.0 (* x (/ (* NAN NAN) (* y y)))) (- (* (* x (/ (pow NAN 4) y)) -2) (* 2.0 (* x (/ (* NAN NAN) y))))))))
  (+ (* 1/2 (* x (/ y (sqrt (neg 1.0))))) (+ (* x (sqrt (neg 1.0))) (* (* x (/ (* y y) (pow (sqrt (neg 1.0)) 3))) -1/8)))
  (+ (* 2 (* x (/ (pow NAN 5) (* y y)))) (+ (+ (* x NAN) (* 1.0 (* x (/ NAN y)))) (* (* x (/ (pow NAN 3) y)) (+ (/ 2.0 y) 1))))
  (+ (* 2 (* x (/ (pow NAN 5) (* y y)))) (+ (* x NAN) (- (* (* x (/ (pow NAN 3) y)) (- (/ 2.0 y) 1)) (* 1.0 (* x (/ NAN y))))))
  (- (* x (- y 1.0)) (* y 0.5))
  (- (* x (- y 1.0)) (* y 0.5))
  (+ (* x (* NAN NAN)) (- (- (* (* x (/ (pow NAN 4) y)) -2) (* 2.0 (* x (/ (* NAN NAN) y)))) (* y 0.5)))
0.791 * * * [progress]: adding candidates to table
0.902 * [progress]: [Phase 3 of 3] Extracting.
0.902 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>)
0.903 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (- y 1.0)) (* y 0.5)) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) y x)
0.903 * * * * [regimes]: Trying to branch on (- (* x (- y 1.0)) (* y 0.5)) from (#<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>)
0.942 * * * * [regimes]: Trying to branch on (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) from (#<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>)
0.982 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>)
1.020 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))> #<alt (λ (x y) (+ (- (* (* x (sqrt (- y 1.0))) (sqrt (- y 1.0))) (* y 0.5)) 0.918938533204673))>)
1.056 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
1.057 * * [simplify]: iteration  0 :  86  enodes  (cost  11 )
1.057 * * [simplify]: iteration  1 :  86  enodes  (cost  11 )
1.057 * [simplify]: Simplified to:
   (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
1.849 * [regime-testing]: End program error score: 0.009751218902362795