3.618 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) (+ x y))
0.021 * [simplify]: Sending expressions to egg_math:
 (* (+ h0 h1) (+ h0 h1))
0.025 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  27  enodes  (cost  3 )
0.031 * * [simplify]: iteration  2 :  66  enodes  (cost  3 )
0.035 * * [simplify]: iteration  3 :  113  enodes  (cost  3 )
0.039 * * [simplify]: iteration  4 :  145  enodes  (cost  3 )
0.044 * * [simplify]: iteration  5 :  165  enodes  (cost  3 )
0.048 * * [simplify]: iteration  6 :  182  enodes  (cost  3 )
0.053 * * [simplify]: iteration  7 :  184  enodes  (cost  3 )
0.057 * * [simplify]: iteration  8 :  184  enodes  (cost  3 )
0.057 * [simplify]: Simplified to:
   (* (+ x y) (+ x y))
0.058 * * [progress]: iteration 1 / 4
0.058 * * * [progress]: picking best candidate
0.059 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.059 * * * [progress]: localizing error
0.063 * * * [progress]: generating rewritten candidates
0.063 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.100 * * * [progress]: generating series expansions
0.100 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.100 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.100 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.100 * [taylor]: Taking taylor expansion of (+ x y) in y
0.100 * [taylor]: Taking taylor expansion of x in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.100 * [taylor]: Taking taylor expansion of (+ x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.100 * [taylor]: Taking taylor expansion of (+ x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.104 * [taylor]: Taking taylor expansion of 2 in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of 1 in y
0.107 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.107 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of 1 in y
0.111 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.111 * [taylor]: Taking taylor expansion of 2 in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.114 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 1 in y
0.117 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 2 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.121 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.122 * [simplify]: Sending expressions to egg_math:
 (expm1 (* (+ h0 h1) (+ h0 h1)))
 (log1p (* (+ h0 h1) (+ h0 h1)))
 (+ 1 1)
 (* (+ h0 h1) (+ h0 h1))
 (+ 1 1)
 (+ (log (+ h0 h1)) (log (+ h0 h1)))
 (log (* (+ h0 h1) (+ h0 h1)))
 (exp (* (+ h0 h1) (+ h0 h1)))
 (* (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)))
 (* (cbrt (* (+ h0 h1) (+ h0 h1))) (cbrt (* (+ h0 h1) (+ h0 h1))))
 (cbrt (* (+ h0 h1) (+ h0 h1)))
 (* (* (* (+ h0 h1) (+ h0 h1)) (* (+ h0 h1) (+ h0 h1))) (* (+ h0 h1) (+ h0 h1)))
 (sqrt (* (+ h0 h1) (+ h0 h1)))
 (sqrt (* (+ h0 h1) (+ h0 h1)))
 (* (+ (pow h0 3) (pow h1 3)) (+ (pow h0 3) (pow h1 3)))
 (* (+ (* h0 h0) (- (* h1 h1) (* h0 h1))) (+ (* h0 h0) (- (* h1 h1) (* h0 h1))))
 (* (+ (pow h0 3) (pow h1 3)) (- (* h0 h0) (* h1 h1)))
 (* (+ (* h0 h0) (- (* h1 h1) (* h0 h1))) (- h0 h1))
 (* (- (* h0 h0) (* h1 h1)) (+ (pow h0 3) (pow h1 3)))
 (* (- h0 h1) (+ (* h0 h0) (- (* h1 h1) (* h0 h1))))
 (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1)))
 (* (- h0 h1) (- h0 h1))
 (* (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))) (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1)))
 (* (sqrt (+ h0 h1)) (sqrt (+ h0 h1)))
 (* (sqrt (+ h0 h1)) (sqrt (+ h0 h1)))
 (* 1 1)
 (* (+ h0 h1) (+ h0 h1))
 (* 1 1)
 (* (+ h0 h1) (+ h0 h1))
 (* 1 1)
 (* (+ h0 h1) (+ h0 h1))
 (* 1 1)
 (* (+ h0 h1) (+ h0 h1))
 (* (sqrt (+ h0 h1)) (sqrt (+ h0 h1)))
 (* (sqrt (+ h0 h1)) (sqrt (+ h0 h1)))
 (* 2 1)
 (* (+ h0 h1) h0)
 (* (+ h0 h1) h1)
 (* h0 (+ h0 h1))
 (* h1 (+ h0 h1))
 (* (+ h0 h1) (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (* (+ h0 h1) (sqrt (+ h0 h1)))
 (* (+ h0 h1) 1)
 (* (+ h0 h1) 1)
 (* (cbrt (+ h0 h1)) (+ h0 h1))
 (* (sqrt (+ h0 h1)) (+ h0 h1))
 (* (+ h0 h1) (+ h0 h1))
 (* (+ h0 h1) (+ h0 h1))
 (* (+ h0 h1) (+ (pow h0 3) (pow h1 3)))
 (* (+ h0 h1) (- (* h0 h0) (* h1 h1)))
 (* (+ (pow h0 3) (pow h1 3)) (+ h0 h1))
 (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
0.127 * * [simplify]: iteration  0 :  194  enodes  (cost  221 )
0.137 * * [simplify]: iteration  1 :  953  enodes  (cost  194 )
0.169 * * [simplify]: iteration  2 :  5002  enodes  (cost  180 )
0.170 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  2
  (* (+ x y) (+ x y))
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (pow (+ x y) 6)
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (+ x y) 6)
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (fma y (- y x) (pow x 2)) (+ x (- y)))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (fma y (- y x) (pow x 2)) (+ x (- y)))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (pow (cbrt (+ x y)) 4)
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  (+ x y)
  (+ x y)
  2
  (* x (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* y (+ x y))
  (* (pow (cbrt (+ x y)) 4) (cbrt (+ x y)))
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (pow (cbrt (+ x y)) 4)
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
0.171 * * * [progress]: adding candidates to table
0.231 * * [progress]: iteration 2 / 4
0.231 * * * [progress]: picking best candidate
0.233 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))>
0.233 * * * [progress]: localizing error
0.243 * * * [progress]: generating rewritten candidates
0.243 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.273 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.319 * * * [progress]: generating series expansions
0.319 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.319 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (+ x y)) (- x y)) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (+ x y)) (- x y)) in y
0.319 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in y
0.319 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (+ x y) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (- x y) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (+ x y)) (- x y)) in x
0.321 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in x
0.321 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (+ x y) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (- x y) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (+ x y)) (- x y)) in x
0.321 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in x
0.321 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (+ x y) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (- x y) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.324 * [taylor]: Taking taylor expansion of 2 in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of 1 in y
0.328 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.329 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in y
0.329 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.329 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in x
0.332 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in x
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of 1 in y
0.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.341 * [taylor]: Taking taylor expansion of 2 in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.347 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x)))) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in y
0.347 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.347 * [taylor]: Taking taylor expansion of x in y
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.347 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.351 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x)))) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
0.351 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x)))) in x
0.354 * [taylor]: Taking taylor expansion of -1 in x
0.354 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
0.354 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.354 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of 1 in y
0.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.361 * [taylor]: Taking taylor expansion of 2 in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.368 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.368 * [approximate]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
0.368 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in y
0.368 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (+ x y) in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in x
0.368 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (+ x y) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (+ x y)) in x
0.368 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.368 * [taylor]: Taking taylor expansion of (+ x y) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of y in x
0.369 * [taylor]: Taking taylor expansion of (* -1 (pow y 3)) in y
0.369 * [taylor]: Taking taylor expansion of -1 in y
0.369 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of 1 in y
0.379 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of 1 in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.393 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.396 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
0.396 * [taylor]: Taking taylor expansion of -1 in y
0.396 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
0.396 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
0.397 * [taylor]: Taking taylor expansion of -1 in x
0.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
0.399 * [taylor]: Taking taylor expansion of -1 in x
0.399 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of -1 in y
0.403 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.413 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * * * [progress]: simplifying candidates
0.416 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (log1p (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (- (+ (log (- (* x x) (* y y))) (log (+ x y))) (log (- x y)))
  (- (log (* (- (* x x) (* y y)) (+ x y))) (log (- x y)))
  (log (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) (+ x y)) (* (- (* x x) (* y y)) (+ x y))) (* (- (* x x) (* y y)) (+ x y))) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (* (* (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)) (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))) (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (- (* (- (* x x) (* y y)) (+ x y)))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (- (* x x) (* y y)) 1)
  (/ (+ x y) (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) 1)
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) (+ x y)))
  (/ (* (- (* x x) (* y y)) (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) (+ x y)) (sqrt (- x y)))
  (/ (* (- (* x x) (* y y)) (+ x y)) 1)
  (/ (* (- (* x x) (* y y)) (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (* (- (* x x) (* y y)) (+ x y)) 1)
  (/ (- x y) (+ x y))
  (/ (* (- (* x x) (* y y)) (+ x y)) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) (+ x y)) (- (* x x) (* y y)))
  (* (- x y) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (* x x) (- (* y y) (* x y)))))
  (* (- x y) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- x y)))
  (* (- x y) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y)))))
  (* (- x y) (* (+ (* x x) (* y y)) (- x y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (expm1 (* (- (* x x) (* y y)) (+ x y)))
  (log1p (* (- (* x x) (* y y)) (+ x y)))
  (* (- (* x x) (* y y)) (+ x y))
  (+ (log (- (* x x) (* y y))) (log (+ x y)))
  (log (* (- (* x x) (* y y)) (+ x y)))
  (exp (* (- (* x x) (* y y)) (+ x y)))
  (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (- (* x x) (* y y)) (+ x y))) (cbrt (* (- (* x x) (* y y)) (+ x y))))
  (cbrt (* (- (* x x) (* y y)) (+ x y)))
  (* (* (* (- (* x x) (* y y)) (+ x y)) (* (- (* x x) (* y y)) (+ x y))) (* (- (* x x) (* y y)) (+ x y)))
  (sqrt (* (- (* x x) (* y y)) (+ x y)))
  (sqrt (* (- (* x x) (* y y)) (+ x y)))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (* x x) (- (* y y) (* x y))))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (* x x) (* y y)))
  (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- x y))
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (sqrt (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (sqrt (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (- (* x x) (* y y)) x)
  (* (- (* x x) (* y y)) y)
  (* x (- (* x x) (* y y)))
  (* y (- (* x x) (* y y)))
  (* (- (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- (* x x) (* y y)) (sqrt (+ x y)))
  (* (- (* x x) (* y y)) 1)
  (* (- (* x x) (* y y)) 1)
  (* (cbrt (- (* x x) (* y y))) (+ x y))
  (* (sqrt (- (* x x) (* y y))) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (* (- x y) (+ x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (+ x y))
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ x y))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (- (+ (* (pow x 2) y) (pow x 3)) (* x (pow y 2)))
  (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3)))
  (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3)))
0.416 * [simplify]: Sending expressions to egg_math:
 (expm1 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (log1p (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (- (+ (log (- (* h0 h0) (* h1 h1))) (log (+ h0 h1))) (log (- h0 h1)))
 (- (log (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))) (log (- h0 h1)))
 (log (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (exp (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (/ (* (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1))) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1))) (* (* (- h0 h1) (- h0 h1)) (- h0 h1)))
 (/ (* (* (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))) (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))) (* (* (- h0 h1) (- h0 h1)) (- h0 h1)))
 (* (cbrt (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1))) (cbrt (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1))))
 (cbrt (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (* (* (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)) (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1))) (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (sqrt (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (sqrt (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- h0 h1)))
 (- (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (- (- h0 h1))
 (/ (- (* h0 h0) (* h1 h1)) (* (cbrt (- h0 h1)) (cbrt (- h0 h1))))
 (/ (+ h0 h1) (cbrt (- h0 h1)))
 (/ (- (* h0 h0) (* h1 h1)) (sqrt (- h0 h1)))
 (/ (+ h0 h1) (sqrt (- h0 h1)))
 (/ (- (* h0 h0) (* h1 h1)) 1)
 (/ (+ h0 h1) (- h0 h1))
 (/ (- (* h0 h0) (* h1 h1)) (+ (sqrt h0) (sqrt h1)))
 (/ (+ h0 h1) (- (sqrt h0) (sqrt h1)))
 (/ (- (* h0 h0) (* h1 h1)) 1)
 (/ (+ h0 h1) (- h0 h1))
 (/ 1 (- h0 h1))
 (/ (- h0 h1) (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (* (cbrt (- h0 h1)) (cbrt (- h0 h1))))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (sqrt (- h0 h1)))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) 1)
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (+ (sqrt h0) (sqrt h1)))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) 1)
 (/ (- h0 h1) (+ h0 h1))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- (pow h0 3) (pow h1 3)))
 (/ (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (- (* h0 h0) (* h1 h1)))
 (* (- h0 h1) (* (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))) (+ (* h0 h0) (- (* h1 h1) (* h0 h1)))))
 (* (- h0 h1) (* (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))) (- h0 h1)))
 (* (- h0 h1) (* (+ (* h0 h0) (* h1 h1)) (+ (* h0 h0) (- (* h1 h1) (* h0 h1)))))
 (* (- h0 h1) (* (+ (* h0 h0) (* h1 h1)) (- h0 h1)))
 (* (- h0 h1) (+ (* h0 h0) (- (* h1 h1) (* h0 h1))))
 (* (- h0 h1) (- h0 h1))
 (* (- h0 h1) (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))))
 (* (- h0 h1) (+ (* h0 h0) (* h1 h1)))
 (expm1 (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (log1p (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))
 (+ (log (- (* h0 h0) (* h1 h1))) (log (+ h0 h1)))
 (log (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (exp (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (* (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1))) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)))
 (* (cbrt (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))) (cbrt (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))))
 (cbrt (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (* (* (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)) (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))) (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (sqrt (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (sqrt (* (- (* h0 h0) (* h1 h1)) (+ h0 h1)))
 (* (- (pow (* h0 h0) 3) (pow (* h1 h1) 3)) (+ (pow h0 3) (pow h1 3)))
 (* (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))) (+ (* h0 h0) (- (* h1 h1) (* h0 h1))))
 (* (- (pow (* h0 h0) 3) (pow (* h1 h1) 3)) (- (* h0 h0) (* h1 h1)))
 (* (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))) (- h0 h1))
 (* (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1))) (+ (pow h0 3) (pow h1 3)))
 (* (+ (* h0 h0) (* h1 h1)) (+ (* h0 h0) (- (* h1 h1) (* h0 h1))))
 (* (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1))) (- (* h0 h0) (* h1 h1)))
 (* (+ (* h0 h0) (* h1 h1)) (- h0 h1))
 (* (sqrt (- (* h0 h0) (* h1 h1))) (sqrt (+ h0 h1)))
 (* (sqrt (- (* h0 h0) (* h1 h1))) (sqrt (+ h0 h1)))
 (* (- (* h0 h0) (* h1 h1)) h0)
 (* (- (* h0 h0) (* h1 h1)) h1)
 (* h0 (- (* h0 h0) (* h1 h1)))
 (* h1 (- (* h0 h0) (* h1 h1)))
 (* (- (* h0 h0) (* h1 h1)) (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (* (- (* h0 h0) (* h1 h1)) (sqrt (+ h0 h1)))
 (* (- (* h0 h0) (* h1 h1)) 1)
 (* (- (* h0 h0) (* h1 h1)) 1)
 (* (cbrt (- (* h0 h0) (* h1 h1))) (+ h0 h1))
 (* (sqrt (- (* h0 h0) (* h1 h1))) (+ h0 h1))
 (* (- (* h0 h0) (* h1 h1)) (+ h0 h1))
 (* (- h0 h1) (+ h0 h1))
 (* (- (* h0 h0) (* h1 h1)) (+ (pow h0 3) (pow h1 3)))
 (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1)))
 (* (- (pow (* h0 h0) 3) (pow (* h1 h1) 3)) (+ h0 h1))
 (* (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1))) (+ h0 h1))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
 (+ (pow h0 2) (+ (pow h1 2) (* 2 (* h0 h1))))
 (- (+ (* (pow h0 2) h1) (pow h0 3)) (* h0 (pow h1 2)))
 (- (* (pow h0 2) h1) (+ (* h0 (pow h1 2)) (pow h1 3)))
 (- (* (pow h0 2) h1) (+ (* h0 (pow h1 2)) (pow h1 3)))
0.424 * * [simplify]: iteration  0 :  437  enodes  (cost  669 )
0.438 * * [simplify]: iteration  1 :  2656  enodes  (cost  586 )
0.505 * * [simplify]: iteration  2 :  5003  enodes  (cost  577 )
0.509 * [simplify]: Simplified to:
   (expm1 (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (log1p (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (log (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (log (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (log (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)) 3)
  (pow (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)) 3)
  (* (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)) 3)
  (sqrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))
  (- (* (- (* x x) (* y y)) (+ x y)))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (- (* x x) (* y y))
  (/ (+ x y) (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (- (* x x) (* y y))
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) (+ x y)))
  (/ (* (- (* x x) (* y y)) (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) (+ x y)) (sqrt (- x y)))
  (* (- (* x x) (* y y)) (+ x y))
  (/ (* (- (* x x) (* y y)) (+ x y)) (+ (sqrt x) (sqrt y)))
  (* (- (* x x) (* y y)) (+ x y))
  (/ (- x y) (+ x y))
  (/ (* (- (* x x) (* y y)) (+ x y)) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) (+ x y)) (- (* x x) (* y y)))
  (* (* (fma x x (- (* y y) (* x y))) (- x y)) (+ (* (pow x 2) (fma x x (* y y))) (pow y 4)))
  (* (* (- x y) (- x y)) (+ (* (pow x 2) (fma x x (* y y))) (pow y 4)))
  (* (* (fma x x (- (* y y) (* x y))) (fma x x (* y y))) (- x y))
  (* (* (- x y) (- x y)) (fma x x (* y y)))
  (* (fma x x (- (* y y) (* x y))) (- x y))
  (* (- x y) (- x y))
  (fma (pow x 4) (- x y) (* (* (- x y) (pow y 2)) (fma x x (* y y))))
  (* (- x y) (+ (* x x) (* y y)))
  (expm1 (* (- (* x x) (* y y)) (+ x y)))
  (log1p (* (- (* x x) (* y y)) (+ x y)))
  (* (- (* x x) (* y y)) (+ x y))
  (log (* (- (* x x) (* y y)) (+ x y)))
  (log (* (- (* x x) (* y y)) (+ x y)))
  (exp (* (- (* x x) (* y y)) (+ x y)))
  (pow (* (- (* x x) (* y y)) (+ x y)) 3)
  (* (cbrt (* (- (* x x) (* y y)) (+ x y))) (cbrt (* (- (* x x) (* y y)) (+ x y))))
  (cbrt (* (- (* x x) (* y y)) (+ x y)))
  (pow (* (- (* x x) (* y y)) (+ x y)) 3)
  (sqrt (* (- (* x x) (* y y)) (+ x y)))
  (sqrt (* (- (* x x) (* y y)) (+ x y)))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (+ (pow x 3) (pow y 3)))
  (fma (fma y (- y x) (pow x 2)) (* (pow y 2) (fma x x (* y y))) (* (fma y (- y x) (pow x 2)) (pow x 4)))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (* x x) (* y y)))
  (fma (pow x 4) (- x y) (* (* (- x y) (pow y 2)) (fma x x (* y y))))
  (* (+ (pow x 3) (pow y 3)) (* (fma x x (* y y)) (- (* x x) (* y y))))
  (* (fma x x (- (* y y) (* x y))) (fma x x (* y y)))
  (* (- (* x x) (* y y)) (* (fma x x (* y y)) (- (* x x) (* y y))))
  (* (- x y) (+ (* x x) (* y y)))
  (* (sqrt (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (sqrt (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (- (* x x) (* y y)) x)
  (* (- (* x x) (* y y)) y)
  (* (- (* x x) (* y y)) x)
  (* (- (* x x) (* y y)) y)
  (* (- (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- (* x x) (* y y)) (sqrt (+ x y)))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (* (cbrt (- (* x x) (* y y))) (+ x y))
  (* (sqrt (- (* x x) (* y y))) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (- (* x x) (* y y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- (pow (* x x) 3) (pow (* y y) 3)) (+ x y))
  (* (+ x y) (* (fma x x (* y y)) (- (* x x) (* y y))))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (fma y (pow x 2) (- (pow x 3) (* x (pow y 2))))
  (fma (pow x 2) y (- (fma x (pow y 2) (pow y 3))))
  (fma (pow x 2) y (- (fma x (pow y 2) (pow y 3))))
0.509 * * * [progress]: adding candidates to table
0.705 * * [progress]: iteration 3 / 4
0.705 * * * [progress]: picking best candidate
0.707 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (fma (* 2 x) y (pow y 2))))>
0.707 * * * [progress]: localizing error
0.716 * * * [progress]: generating rewritten candidates
0.717 * * * [progress]: generating series expansions
0.717 * * * [progress]: simplifying candidates
0.717 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.717 * [simplify]: Sending expressions to egg_math:
 
0.720 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.720 * [simplify]: Simplified to:
   
0.720 * * * [progress]: adding candidates to table
0.720 * [progress]: [Phase 3 of 3] Extracting.
0.723 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x x (fma (* 2 x) y (pow y 2)))
0.723 * [simplify]: Sending expressions to egg_math:
 (fma h0 h0 (fma (* 2 h0) h1 (pow h1 2)))
0.724 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.725 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.725 * [simplify]: Simplified to:
   (fma x x (fma (* 2 x) y (pow y 2)))
1.339 * [regime-testing]: End program error score: 0.0074490514440206474
1.358 * [regime-testing]: Target error score: 0.012647821602880648