11.975 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.017 * [simplify]: Sending expressions to egg_math:
 (* h0 (+ (* h1 h1) (* h1 h2)))
0.020 * * [simplify]: iteration  0 :  18  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  36  enodes  (cost  3 )
0.022 * * [simplify]: iteration  2 :  58  enodes  (cost  3 )
0.024 * * [simplify]: iteration  3 :  60  enodes  (cost  3 )
0.025 * * [simplify]: iteration  4 :  60  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (* (* x (+ x y)) 2.0)
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.033 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (+ x y)) 2.0))>
0.033 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.060 * * * [progress]: generating series expansions
0.060 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.060 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (+ x y) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (+ x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (+ x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of 1 in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1 in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * * * [progress]: simplifying candidates
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.084 * [simplify]: Sending expressions to egg_math:
 (* h0 (+ h0 h1))
 (+ (log h0) (log (+ h0 h1)))
 (log (* h0 (+ h0 h1)))
 (exp (* h0 (+ h0 h1)))
 (* (* (* h0 h0) h0) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)))
 (* (cbrt (* h0 (+ h0 h1))) (cbrt (* h0 (+ h0 h1))))
 (cbrt (* h0 (+ h0 h1)))
 (* (* (* h0 (+ h0 h1)) (* h0 (+ h0 h1))) (* h0 (+ h0 h1)))
 (sqrt (* h0 (+ h0 h1)))
 (sqrt (* h0 (+ h0 h1)))
 (* (sqrt h0) (sqrt (+ h0 h1)))
 (* (sqrt h0) (sqrt (+ h0 h1)))
 (* h0 h0)
 (* h0 h1)
 (* h0 h0)
 (* h1 h0)
 (* h0 (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (* h0 (sqrt (+ h0 h1)))
 (* h0 1)
 (* h0 1)
 (* (cbrt h0) (+ h0 h1))
 (* (sqrt h0) (+ h0 h1))
 (* h0 (+ h0 h1))
 (* h0 (+ (pow h0 3) (pow h1 3)))
 (* h0 (- (* h0 h0) (* h1 h1)))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
0.087 * * [simplify]: iteration  0 :  123  enodes  (cost  85 )
0.090 * * [simplify]: iteration  1 :  589  enodes  (cost  76 )
0.103 * * [simplify]: iteration  2 :  2900  enodes  (cost  76 )
0.158 * * [simplify]: iteration  3 :  5001  enodes  (cost  76 )
0.159 * [simplify]: Simplified to:
   (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt (+ x y)) (pow x 1/2))
  (* (sqrt (+ x y)) (pow x 1/2))
  (pow x 2)
  (* x y)
  (pow x 2)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.159 * * * [progress]: adding candidates to table
0.408 * * [progress]: iteration 2 / 4
0.408 * * * [progress]: picking best candidate
0.411 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.411 * * * [progress]: localizing error
0.417 * * * [progress]: generating rewritten candidates
0.417 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.426 * * * [progress]: generating series expansions
0.426 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.426 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (* x y) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (* x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of (* x y) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of 1 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.431 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.431 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.432 * [taylor]: Taking taylor expansion of (* x y) in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.432 * [taylor]: Taking taylor expansion of (* x y) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.433 * [taylor]: Taking taylor expansion of (* x y) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.442 * [taylor]: Taking taylor expansion of (* x y) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.443 * [taylor]: Taking taylor expansion of (* x y) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of y in x
0.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.444 * [taylor]: Taking taylor expansion of (* x y) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.445 * [taylor]: Taking taylor expansion of 1 in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * * * [progress]: simplifying candidates
0.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.457 * [simplify]: Sending expressions to egg_math:
 (* (exp (* h0 h0)) (exp (* h0 h1)))
 (log (+ (* h0 h0) (* h0 h1)))
 (exp (+ (* h0 h0) (* h0 h1)))
 (* (cbrt (+ (* h0 h0) (* h0 h1))) (cbrt (+ (* h0 h0) (* h0 h1))))
 (cbrt (+ (* h0 h0) (* h0 h1)))
 (* (* (+ (* h0 h0) (* h0 h1)) (+ (* h0 h0) (* h0 h1))) (+ (* h0 h0) (* h0 h1)))
 (sqrt (+ (* h0 h0) (* h0 h1)))
 (sqrt (+ (* h0 h0) (* h0 h1)))
 (+ (pow (* h0 h0) 3) (pow (* h0 h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (- (* (* h0 h1) (* h0 h1)) (* (* h0 h0) (* h0 h1))))
 (- (* (* h0 h0) (* h0 h0)) (* (* h0 h1) (* h0 h1)))
 (- (* h0 h0) (* h0 h1))
 (+ h0 h1)
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
0.460 * * [simplify]: iteration  0 :  98  enodes  (cost  73 )
0.463 * * [simplify]: iteration  1 :  416  enodes  (cost  62 )
0.473 * * [simplify]: iteration  2 :  1570  enodes  (cost  59 )
0.513 * * [simplify]: iteration  3 :  5001  enodes  (cost  59 )
0.514 * [simplify]: Simplified to:
   (pow (exp x) (+ x y))
  (log (+ (* x x) (* x y)))
  (pow (exp x) (+ x y))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (* x (+ (pow x 3) (* y (* x (- y x)))))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (- x y))
  (+ x y)
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.514 * * * [progress]: adding candidates to table
0.543 * * [progress]: iteration 3 / 4
0.543 * * * [progress]: picking best candidate
0.545 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>
0.545 * * * [progress]: localizing error
0.554 * * * [progress]: generating rewritten candidates
0.554 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.587 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.617 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2)
0.627 * * * [progress]: generating series expansions
0.627 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.627 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in (x y) around 0
0.627 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y
0.627 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.627 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (- x y) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.628 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (- x y) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.630 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.630 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of (- x y) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of 1 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.642 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y
0.642 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.642 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.644 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.644 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.645 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.647 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.647 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of 1 in y
0.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.666 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in y
0.666 * [taylor]: Taking taylor expansion of -1 in y
0.666 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in y
0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.666 * [taylor]: Taking taylor expansion of x in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y
0.667 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.668 * [taylor]: Taking taylor expansion of -1 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.671 * [taylor]: Taking taylor expansion of -1 in x
0.671 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of 1 in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.695 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.695 * [approximate]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in (x y) around 0
0.695 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.695 * [taylor]: Taking taylor expansion of x in y
0.695 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.695 * [taylor]: Taking taylor expansion of x in y
0.695 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 1 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in (x y) around 0
0.704 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y
0.704 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.704 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.704 * [taylor]: Taking taylor expansion of x in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.705 * [taylor]: Taking taylor expansion of x in y
0.705 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.705 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.706 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.706 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.706 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.707 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of 1 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.719 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0
0.721 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y
0.721 * [taylor]: Taking taylor expansion of -1 in y
0.721 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y
0.721 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.721 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.721 * [taylor]: Taking taylor expansion of x in y
0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.721 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.721 * [taylor]: Taking taylor expansion of y in y
0.721 * [taylor]: Taking taylor expansion of x in y
0.722 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.722 * [taylor]: Taking taylor expansion of -1 in x
0.722 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.722 * [taylor]: Taking taylor expansion of y in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.723 * [taylor]: Taking taylor expansion of -1 in x
0.723 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.724 * [taylor]: Taking taylor expansion of y in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of -1 in y
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.742 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2)
0.742 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
0.742 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.743 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.743 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.743 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of 0 in y
0.744 * [taylor]: Taking taylor expansion of 1 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.748 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of 1 in y
0.751 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.753 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of 0 in y
0.758 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.759 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.759 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.759 * [taylor]: Taking taylor expansion of x in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.760 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.760 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.760 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.761 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.761 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.761 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of 1 in y
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.763 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.770 * * * [progress]: simplifying candidates
0.771 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log (- (* x x) (* y y)))) (log (- x y)))
  (- (log (* x (- (* x x) (* y y)))) (log (- x y)))
  (log (/ (* x (- (* x x) (* y y))) (- x y)))
  (exp (/ (* x (- (* x x) (* y y))) (- x y)))
  (/ (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* x (- (* x x) (* y y))) (- x y))) (cbrt (/ (* x (- (* x x) (* y y))) (- x y))))
  (cbrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (* (* (/ (* x (- (* x x) (* y y))) (- x y)) (/ (* x (- (* x x) (* y y))) (- x y))) (/ (* x (- (* x x) (* y y))) (- x y)))
  (sqrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (sqrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (- (* x (- (* x x) (* y y))))
  (- (- x y))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (cbrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ x 1)
  (/ (- (* x x) (* y y)) (- x y))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) (- (sqrt x) (sqrt y)))
  (/ x 1)
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* x (- (* x x) (* y y))))
  (/ (* x (- (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* x (- (* x x) (* y y))) (sqrt (- x y)))
  (/ (* x (- (* x x) (* y y))) 1)
  (/ (* x (- (* x x) (* y y))) (+ (sqrt x) (sqrt y)))
  (/ (* x (- (* x x) (* y y))) 1)
  (/ (- x y) (- (* x x) (* y y)))
  (/ (* x (- (* x x) (* y y))) (- (pow x 3) (pow y 3)))
  (/ (* x (- (* x x) (* y y))) (- (* x x) (* y y)))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (+ (log x) (log (- (* x x) (* y y))))
  (log (* x (- (* x x) (* y y))))
  (exp (* x (- (* x x) (* y y))))
  (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))))
  (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y)))))
  (cbrt (* x (- (* x x) (* y y))))
  (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y))))
  (sqrt (* x (- (* x x) (* y y))))
  (sqrt (* x (- (* x x) (* y y))))
  (* (sqrt x) (sqrt (- (* x x) (* y y))))
  (* (sqrt x) (sqrt (- (* x x) (* y y))))
  (* x (* x x))
  (* x (- (* y y)))
  (* x (* x x))
  (* x (- (* y y)))
  (* (* x x) x)
  (* (- (* y y)) x)
  (* (* x x) x)
  (* (- (* y y)) x)
  (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))))
  (* x (sqrt (- (* x x) (* y y))))
  (* x 1)
  (* x (+ x y))
  (* (cbrt x) (- (* x x) (* y y)))
  (* (sqrt x) (- (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (* x (- (pow (* x x) 3) (pow (* y y) 3)))
  (* x (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (- (pow x 3) (* x (pow y 2)))
  (- (pow x 3) (* x (pow y 2)))
  (- (pow x 3) (* x (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
0.772 * [simplify]: Sending expressions to egg_math:
 (- (+ (log h0) (log (- (* h0 h0) (* h1 h1)))) (log (- h0 h1)))
 (- (log (* h0 (- (* h0 h0) (* h1 h1)))) (log (- h0 h1)))
 (log (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (exp (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (/ (* (* (* h0 h0) h0) (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1)))) (* (* (- h0 h1) (- h0 h1)) (- h0 h1)))
 (/ (* (* (* h0 (- (* h0 h0) (* h1 h1))) (* h0 (- (* h0 h0) (* h1 h1)))) (* h0 (- (* h0 h0) (* h1 h1)))) (* (* (- h0 h1) (- h0 h1)) (- h0 h1)))
 (* (cbrt (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1))) (cbrt (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1))))
 (cbrt (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (* (* (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)) (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1))) (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (sqrt (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (sqrt (/ (* h0 (- (* h0 h0) (* h1 h1))) (- h0 h1)))
 (- (* h0 (- (* h0 h0) (* h1 h1))))
 (- (- h0 h1))
 (/ h0 (* (cbrt (- h0 h1)) (cbrt (- h0 h1))))
 (/ (- (* h0 h0) (* h1 h1)) (cbrt (- h0 h1)))
 (/ h0 (sqrt (- h0 h1)))
 (/ (- (* h0 h0) (* h1 h1)) (sqrt (- h0 h1)))
 (/ h0 1)
 (/ (- (* h0 h0) (* h1 h1)) (- h0 h1))
 (/ h0 (+ (sqrt h0) (sqrt h1)))
 (/ (- (* h0 h0) (* h1 h1)) (- (sqrt h0) (sqrt h1)))
 (/ h0 1)
 (/ (- (* h0 h0) (* h1 h1)) (- h0 h1))
 (/ 1 (- h0 h1))
 (/ (- h0 h1) (* h0 (- (* h0 h0) (* h1 h1))))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) (* (cbrt (- h0 h1)) (cbrt (- h0 h1))))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) (sqrt (- h0 h1)))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) 1)
 (/ (* h0 (- (* h0 h0) (* h1 h1))) (+ (sqrt h0) (sqrt h1)))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) 1)
 (/ (- h0 h1) (- (* h0 h0) (* h1 h1)))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) (- (pow h0 3) (pow h1 3)))
 (/ (* h0 (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1)))
 (* (- h0 h1) (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))))
 (* (- h0 h1) (+ (* h0 h0) (* h1 h1)))
 (* h0 (- (* h0 h0) (* h1 h1)))
 (+ (log h0) (log (- (* h0 h0) (* h1 h1))))
 (log (* h0 (- (* h0 h0) (* h1 h1))))
 (exp (* h0 (- (* h0 h0) (* h1 h1))))
 (* (* (* h0 h0) h0) (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1))))
 (* (cbrt (* h0 (- (* h0 h0) (* h1 h1)))) (cbrt (* h0 (- (* h0 h0) (* h1 h1)))))
 (cbrt (* h0 (- (* h0 h0) (* h1 h1))))
 (* (* (* h0 (- (* h0 h0) (* h1 h1))) (* h0 (- (* h0 h0) (* h1 h1)))) (* h0 (- (* h0 h0) (* h1 h1))))
 (sqrt (* h0 (- (* h0 h0) (* h1 h1))))
 (sqrt (* h0 (- (* h0 h0) (* h1 h1))))
 (* (sqrt h0) (sqrt (- (* h0 h0) (* h1 h1))))
 (* (sqrt h0) (sqrt (- (* h0 h0) (* h1 h1))))
 (* h0 (* h0 h0))
 (* h0 (- (* h1 h1)))
 (* h0 (* h0 h0))
 (* h0 (- (* h1 h1)))
 (* (* h0 h0) h0)
 (* (- (* h1 h1)) h0)
 (* (* h0 h0) h0)
 (* (- (* h1 h1)) h0)
 (* h0 (* (cbrt (- (* h0 h0) (* h1 h1))) (cbrt (- (* h0 h0) (* h1 h1)))))
 (* h0 (sqrt (- (* h0 h0) (* h1 h1))))
 (* h0 1)
 (* h0 (+ h0 h1))
 (* (cbrt h0) (- (* h0 h0) (* h1 h1)))
 (* (sqrt h0) (- (* h0 h0) (* h1 h1)))
 (* h0 (- (* h0 h0) (* h1 h1)))
 (* h0 (- (pow (* h0 h0) 3) (pow (* h1 h1) 3)))
 (* h0 (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1))))
 (/ (exp (* h0 h0)) (exp (* h1 h1)))
 (log (- (* h0 h0) (* h1 h1)))
 (exp (- (* h0 h0) (* h1 h1)))
 (* (cbrt (- (* h0 h0) (* h1 h1))) (cbrt (- (* h0 h0) (* h1 h1))))
 (cbrt (- (* h0 h0) (* h1 h1)))
 (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1)))
 (sqrt (- (* h0 h0) (* h1 h1)))
 (sqrt (- (* h0 h0) (* h1 h1)))
 (- (pow (* h0 h0) 3) (pow (* h1 h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1))))
 (- (* h1 h1))
 (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1)))
 (+ (* h0 h0) (* h1 h1))
 (+ h0 h1)
 (- h0 h1)
 (- (* h1 h1))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
 (- (pow h0 3) (* h0 (pow h1 2)))
 (- (pow h0 3) (* h0 (pow h1 2)))
 (- (pow h0 3) (* h0 (pow h1 2)))
 (- (pow h0 2) (pow h1 2))
 (- (pow h0 2) (pow h1 2))
 (- (pow h0 2) (pow h1 2))
0.776 * * [simplify]: iteration  0 :  297  enodes  (cost  494 )
0.784 * * [simplify]: iteration  1 :  1582  enodes  (cost  420 )
0.820 * * [simplify]: iteration  2 :  5001  enodes  (cost  386 )
0.822 * [simplify]: Simplified to:
   (log (* x (+ x y)))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (pow (* x (+ x y)) 3)
  (* (cbrt (/ (* x (- (* x x) (* y y))) (- x y))) (cbrt (/ (* x (- (* x x) (* y y))) (- x y))))
  (cbrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (sqrt (/ (* x (- (* x x) (* y y))) (- x y)))
  (- (* x (- (* x x) (* y y))))
  (- (- x y))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (cbrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  x
  (/ (+ x y) 1)
  (/ x (+ (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) (- (sqrt x) (sqrt y)))
  x
  (/ (+ x y) 1)
  (/ 1 (- x y))
  (/ (- x y) (* x (- (* x x) (* y y))))
  (/ (* x (- (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* x (- (* x x) (* y y))) (sqrt (- x y)))
  (* x (- (* x x) (* y y)))
  (/ (* x (- (* x x) (* y y))) (+ (sqrt x) (sqrt y)))
  (* x (- (* x x) (* y y)))
  (/ (- x y) (- (* x x) (* y y)))
  (/ (* x (- (* x x) (* y y))) (- (pow x 3) (pow y 3)))
  x
  (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (* x (pow x 3))) (- x y))
  (* (- x y) (+ (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (log (* x (- (* x x) (* y y))))
  (log (* x (- (* x x) (* y y))))
  (exp (* x (- (* x x) (* y y))))
  (pow (* x (- (* x x) (* y y))) 3)
  (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y)))))
  (cbrt (* x (- (* x x) (* y y))))
  (pow (* x (- (* x x) (* y y))) 3)
  (sqrt (* x (- (* x x) (* y y))))
  (sqrt (* x (- (* x x) (* y y))))
  (* (sqrt x) (sqrt (- (* x x) (* y y))))
  (* (sqrt x) (sqrt (- (* x x) (* y y))))
  (pow x 3)
  (* x (- (* y y)))
  (pow x 3)
  (* x (- (* y y)))
  (pow x 3)
  (* x (- (* y y)))
  (pow x 3)
  (* x (- (* y y)))
  (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))))
  (* x (sqrt (- (* x x) (* y y))))
  x
  (* x (+ x y))
  (* (cbrt x) (- (* x x) (* y y)))
  (* (sqrt x) (- (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (* x (- (pow (* x x) 3) (pow (* y y) 3)))
  (+ (* x (pow x 4)) (* x (* (- (pow y 3)) y)))
  (exp (- (* x x) (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (* x x) (* y y)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (+ (pow x 4) (* (* x x) (* y y))) (pow y 4))
  (- (* y y))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (- (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (* x (- (* x x) (* y y)))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
0.823 * * * [progress]: adding candidates to table
0.959 * [progress]: [Phase 3 of 3] Extracting.
0.959 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>)
0.960 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
0.960 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>)
0.973 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>)
0.985 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>)
0.995 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (/ (* x (- (* x x) (* y y))) (- x y)) 2.0))>)
1.009 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.009 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
1.009 * [simplify]: Sending expressions to egg_math:
 (* h0 (+ (* h1 h1) (* h1 h2)))
1.009 * * [simplify]: iteration  0 :  10  enodes  (cost  4 )
1.010 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
1.010 * [simplify]: Simplified to:
   (* 2.0 (+ (* x x) (* x y)))
1.537 * [regime-testing]: Baseline error score: 0.015667199411787396
1.538 * [regime-testing]: Oracle error score: 0.012699707776062153
1.539 * [regime-testing]: End program error score: 0.015667199411787396
1.559 * [regime-testing]: Target error score: 0.00912614076759595