3.975 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) y) y)
0.022 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.024 * * [simplify]: iteration  1 :  14  enodes  (cost  2 )
0.026 * * [simplify]: iteration  2 :  16  enodes  (cost  2 )
0.027 * * [simplify]: iteration  3 :  17  enodes  (cost  2 )
0.029 * * [simplify]: iteration  4 :  17  enodes  (cost  2 )
0.029 * [simplify]: Simplified to:
   (+ y (fma x x y))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.033 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (fma x x y)))>
0.034 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (y x) around 0
0.041 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.041 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.041 * [taylor]: Rewrote expression to (+ (* x x) y)
0.041 * [taylor]: Taking taylor expansion of (* x x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.041 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.041 * [taylor]: Rewrote expression to (+ (* x x) y)
0.041 * [taylor]: Taking taylor expansion of (* x x) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.042 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.042 * [taylor]: Rewrote expression to (+ (* x x) y)
0.042 * [taylor]: Taking taylor expansion of (* x x) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of 2 in x
0.044 * [taylor]: Taking taylor expansion of 0 in x
0.045 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (y x) around 0
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.047 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.047 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.048 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.048 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.049 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.049 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 2 in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.064 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (y x) around 0
0.064 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.064 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.064 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.064 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [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 (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.065 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.065 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.065 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.065 * [taylor]: Taking taylor expansion of -1 in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.065 * [taylor]: Taking taylor expansion of -1 in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.065 * [taylor]: Taking taylor expansion of -1 in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.066 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.066 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.067 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.067 * [taylor]: Taking taylor expansion of -1 in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.067 * [taylor]: Taking taylor expansion of -1 in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.067 * [taylor]: Taking taylor expansion of -1 in y
0.067 * [taylor]: Taking taylor expansion of y 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 -2 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 0 in x
0.075 * [taylor]: Taking taylor expansion of 0 in x
0.083 * [taylor]: Taking taylor expansion of 0 in x
0.087 * [taylor]: Taking taylor expansion of 0 in x
0.088 * * * [progress]: simplifying candidates
0.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (* (exp y) (exp (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (* (* (+ y (fma x x y)) (+ y (fma x x y))) (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (+ y (fma x x y))
  (+ y (* x x))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.092 * * [simplify]: iteration  0 :  80  enodes  (cost  68 )
0.094 * * [simplify]: iteration  1 :  232  enodes  (cost  59 )
0.100 * * [simplify]: iteration  2 :  949  enodes  (cost  59 )
0.123 * * [simplify]: iteration  3 :  5001  enodes  (cost  58 )
0.124 * [simplify]: Simplified to:
   (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (pow (+ y (fma x x y)) 3)
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (fma (pow x 2) (fma x x y) (* y y))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (fma y 2 (pow x 2))
  (fma x x y)
  (fma y 2 (pow x 2))
  (fma y 2 (pow x 2))
  (fma y 2 (pow x 2))
0.124 * * * [progress]: adding candidates to table
0.164 * * [progress]: iteration 2 / 4
0.164 * * * [progress]: picking best candidate
0.170 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (fma y 2 (pow x 2))))>
0.171 * * * [progress]: localizing error
0.177 * * * [progress]: generating rewritten candidates
0.177 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.177 * * * [progress]: generating series expansions
0.177 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.177 * [approximate]: Taking taylor expansion of (fma y 2 (pow x 2)) in (y x) around 0
0.177 * [taylor]: Taking taylor expansion of (fma y 2 (pow x 2)) in x
0.178 * [taylor]: Rewrote expression to (+ (* y 2) (pow x 2))
0.178 * [taylor]: Taking taylor expansion of (* y 2) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of 2 in x
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (fma y 2 (pow x 2)) in y
0.178 * [taylor]: Rewrote expression to (+ (* y 2) (pow x 2))
0.178 * [taylor]: Taking taylor expansion of (* y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 2 in y
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (fma y 2 (pow x 2)) in y
0.178 * [taylor]: Rewrote expression to (+ (* y 2) (pow x 2))
0.178 * [taylor]: Taking taylor expansion of (* y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 2 in y
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of 2 in x
0.181 * [taylor]: Taking taylor expansion of 0 in x
0.182 * [taylor]: Taking taylor expansion of 0 in x
0.184 * [taylor]: Taking taylor expansion of 0 in x
0.185 * [approximate]: Taking taylor expansion of (fma (/ 1 y) 2 (pow (/ 1 x) 2)) in (y x) around 0
0.185 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (pow (/ 1 x) 2)) in x
0.185 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (pow (/ 1 x) 2))
0.185 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of 2 in x
0.185 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (pow (/ 1 x) 2)) in y
0.185 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (pow (/ 1 x) 2))
0.185 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 2 in y
0.186 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (pow (/ 1 x) 2)) in y
0.186 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (pow (/ 1 x) 2))
0.186 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 2 in y
0.186 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of 2 in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 0 in x
0.192 * [taylor]: Taking taylor expansion of 0 in x
0.195 * [taylor]: Taking taylor expansion of 0 in x
0.199 * [taylor]: Taking taylor expansion of 0 in x
0.199 * [approximate]: Taking taylor expansion of (fma (/ -1 y) 2 (pow (/ -1 x) 2)) in (y x) around 0
0.199 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (pow (/ -1 x) 2)) in x
0.200 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (pow (/ -1 x) 2))
0.200 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in x
0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.200 * [taylor]: Taking taylor expansion of -1 in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of 2 in x
0.200 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.200 * [taylor]: Taking taylor expansion of -1 in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (pow (/ -1 x) 2)) in y
0.200 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (pow (/ -1 x) 2))
0.200 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in y
0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.200 * [taylor]: Taking taylor expansion of -1 in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of 2 in y
0.201 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y
0.201 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.201 * [taylor]: Taking taylor expansion of -1 in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (pow (/ -1 x) 2)) in y
0.201 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (pow (/ -1 x) 2))
0.201 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in y
0.201 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.201 * [taylor]: Taking taylor expansion of -1 in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of 2 in y
0.201 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y
0.201 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.201 * [taylor]: Taking taylor expansion of -1 in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of -2 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of 0 in x
0.207 * [taylor]: Taking taylor expansion of 0 in x
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.214 * [taylor]: Taking taylor expansion of 0 in x
0.214 * * * [progress]: simplifying candidates
0.215 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma y 2 (pow x 2)))
  (log1p (fma y 2 (pow x 2)))
  (* y 2)
  (log (fma y 2 (pow x 2)))
  (exp (fma y 2 (pow x 2)))
  (* (cbrt (fma y 2 (pow x 2))) (cbrt (fma y 2 (pow x 2))))
  (cbrt (fma y 2 (pow x 2)))
  (* (* (fma y 2 (pow x 2)) (fma y 2 (pow x 2))) (fma y 2 (pow x 2)))
  (sqrt (fma y 2 (pow x 2)))
  (sqrt (fma y 2 (pow x 2)))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.218 * * [simplify]: iteration  0 :  24  enodes  (cost  43 )
0.220 * * [simplify]: iteration  1 :  63  enodes  (cost  38 )
0.223 * * [simplify]: iteration  2 :  209  enodes  (cost  38 )
0.227 * * [simplify]: iteration  3 :  826  enodes  (cost  38 )
0.259 * * [simplify]: iteration  4 :  5002  enodes  (cost  38 )
0.260 * [simplify]: Simplified to:
   (expm1 (fma y 2 (pow x 2)))
  (log1p (fma y 2 (pow x 2)))
  (* y 2)
  (log (fma y 2 (pow x 2)))
  (exp (fma y 2 (pow x 2)))
  (* (cbrt (fma y 2 (pow x 2))) (cbrt (fma y 2 (pow x 2))))
  (cbrt (fma y 2 (pow x 2)))
  (pow (fma y 2 (pow x 2)) 3)
  (sqrt (fma y 2 (pow x 2)))
  (sqrt (fma y 2 (pow x 2)))
  (fma y 2 (pow x 2))
  (fma y 2 (pow x 2))
  (fma y 2 (pow x 2))
0.260 * * * [progress]: adding candidates to table
0.290 * * [progress]: iteration 3 / 4
0.290 * * * [progress]: picking best candidate
0.292 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))>
0.292 * * * [progress]: localizing error
0.299 * * * [progress]: generating rewritten candidates
0.299 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.319 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.322 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.328 * * * [progress]: generating series expansions
0.328 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.328 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (y x) around 0
0.328 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.328 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.328 * [taylor]: Rewrote expression to (+ (* x x) y)
0.328 * [taylor]: Taking taylor expansion of (* x x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.328 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.328 * [taylor]: Rewrote expression to (+ (* x x) y)
0.328 * [taylor]: Taking taylor expansion of (* x x) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.328 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.328 * [taylor]: Rewrote expression to (+ (* x x) y)
0.328 * [taylor]: Taking taylor expansion of (* x x) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 2 in x
0.330 * [taylor]: Taking taylor expansion of 0 in x
0.332 * [taylor]: Taking taylor expansion of 0 in x
0.333 * [taylor]: Taking taylor expansion of 0 in x
0.334 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (y x) around 0
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.334 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.334 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.335 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.335 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.336 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.336 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.336 * [taylor]: Taking taylor expansion of x in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.337 * [taylor]: Taking taylor expansion of 2 in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of 0 in x
0.343 * [taylor]: Taking taylor expansion of 0 in x
0.346 * [taylor]: Taking taylor expansion of 0 in x
0.350 * [taylor]: Taking taylor expansion of 0 in x
0.350 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (y x) around 0
0.350 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.350 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.351 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.351 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.351 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.352 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.352 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.352 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.352 * [taylor]: Taking taylor expansion of -1 in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.352 * [taylor]: Taking taylor expansion of -1 in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.352 * [taylor]: Taking taylor expansion of -1 in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.352 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.353 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.353 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.353 * [taylor]: Taking taylor expansion of -1 in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.353 * [taylor]: Taking taylor expansion of -1 in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.353 * [taylor]: Taking taylor expansion of -1 in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of -2 in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of 0 in x
0.366 * [taylor]: Taking taylor expansion of 0 in x
0.369 * [taylor]: Taking taylor expansion of 0 in x
0.373 * [taylor]: Taking taylor expansion of 0 in x
0.373 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.374 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (y x) around 0
0.374 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.374 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.374 * [taylor]: Rewrote expression to (+ (* x x) y)
0.374 * [taylor]: Taking taylor expansion of (* x x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.374 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.374 * [taylor]: Rewrote expression to (+ (* x x) y)
0.374 * [taylor]: Taking taylor expansion of (* x x) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.374 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.374 * [taylor]: Rewrote expression to (+ (* x x) y)
0.374 * [taylor]: Taking taylor expansion of (* x x) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 2 in x
0.376 * [taylor]: Taking taylor expansion of 0 in x
0.377 * [taylor]: Taking taylor expansion of 0 in x
0.379 * [taylor]: Taking taylor expansion of 0 in x
0.379 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (y x) around 0
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.379 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.379 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) 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 (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.380 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.380 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) 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 x) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.381 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.381 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of 2 in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of 0 in x
0.388 * [taylor]: Taking taylor expansion of 0 in x
0.391 * [taylor]: Taking taylor expansion of 0 in x
0.395 * [taylor]: Taking taylor expansion of 0 in x
0.395 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (y x) around 0
0.395 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.395 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.395 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.395 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.395 * [taylor]: Taking taylor expansion of -1 in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.395 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.396 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.396 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.396 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.396 * [taylor]: Taking taylor expansion of -1 in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.396 * [taylor]: Taking taylor expansion of -1 in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.396 * [taylor]: Taking taylor expansion of -1 in y
0.396 * [taylor]: Taking taylor expansion of y 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 (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.397 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.397 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.397 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.397 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.397 * [taylor]: Taking taylor expansion of -1 in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.397 * [taylor]: Taking taylor expansion of -1 in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.397 * [taylor]: Taking taylor expansion of -1 in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of -2 in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of 0 in x
0.405 * [taylor]: Taking taylor expansion of 0 in x
0.409 * [taylor]: Taking taylor expansion of 0 in x
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.413 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.413 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (y x) around 0
0.413 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.413 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.413 * [taylor]: Rewrote expression to (+ (* x x) y)
0.413 * [taylor]: Taking taylor expansion of (* x x) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.413 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.413 * [taylor]: Rewrote expression to (+ (* x x) y)
0.414 * [taylor]: Taking taylor expansion of (* x x) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.414 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.414 * [taylor]: Rewrote expression to (+ (* x x) y)
0.414 * [taylor]: Taking taylor expansion of (* x x) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 2 in x
0.415 * [taylor]: Taking taylor expansion of 0 in x
0.417 * [taylor]: Taking taylor expansion of 0 in x
0.418 * [taylor]: Taking taylor expansion of 0 in x
0.418 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (y x) around 0
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.419 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.419 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.420 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.420 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.421 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.421 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of 2 in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 0 in x
0.427 * [taylor]: Taking taylor expansion of 0 in x
0.431 * [taylor]: Taking taylor expansion of 0 in x
0.434 * [taylor]: Taking taylor expansion of 0 in x
0.434 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (y x) around 0
0.434 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.434 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.435 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.435 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.435 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.435 * [taylor]: Taking taylor expansion of -1 in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.436 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.436 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.436 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.436 * [taylor]: Taking taylor expansion of -1 in y
0.436 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.436 * [taylor]: Taking taylor expansion of -1 in y
0.436 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.436 * [taylor]: Taking taylor expansion of -1 in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.437 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.437 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.437 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.437 * [taylor]: Taking taylor expansion of x in y
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.437 * [taylor]: Taking taylor expansion of x in y
0.437 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of -2 in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of 0 in x
0.446 * [taylor]: Taking taylor expansion of 0 in x
0.456 * [taylor]: Taking taylor expansion of 0 in x
0.460 * [taylor]: Taking taylor expansion of 0 in x
0.460 * * * [progress]: simplifying candidates
0.462 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (log1p (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ y (fma x x y)) (+ y (fma x x y)))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (+ y (fma x x y)) (+ y (fma x x y)))
  (+ 1 1)
  (+ (log (sqrt (+ y (fma x x y)))) (log (sqrt (+ y (fma x x y)))))
  (log (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (exp (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (* (* (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y)))) (* (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y)))))
  (* (cbrt (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))) (cbrt (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))))
  (cbrt (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (* (* (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (* (+ y (fma x x y)) (+ y (fma x x y)))
  (sqrt (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (sqrt (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))
  (* (sqrt (+ (pow y 3) (pow (fma x x y) 3))) (sqrt (+ (pow y 3) (pow (fma x x y) 3))))
  (* (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))) (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))))
  (* (sqrt (+ (pow y 3) (pow (fma x x y) 3))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))) (sqrt (- y (fma x x y))))
  (* (sqrt (- (* y y) (* (fma x x y) (fma x x y)))) (sqrt (+ (pow y 3) (pow (fma x x y) 3))))
  (* (sqrt (- y (fma x x y))) (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))))
  (* (sqrt (- (* y y) (* (fma x x y) (fma x x y)))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (- y (fma x x y))) (sqrt (- y (fma x x y))))
  (* (* (cbrt (sqrt (+ y (fma x x y)))) (cbrt (sqrt (+ y (fma x x y))))) (* (cbrt (sqrt (+ y (fma x x y)))) (cbrt (sqrt (+ y (fma x x y))))))
  (* (cbrt (sqrt (+ y (fma x x y)))) (cbrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))) (sqrt (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))))
  (* (sqrt (cbrt (+ y (fma x x y)))) (sqrt (cbrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* 1 1)
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (sqrt (+ y (fma x x y)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ y (fma x x y))) (* (cbrt (sqrt (+ y (fma x x y)))) (cbrt (sqrt (+ y (fma x x y))))))
  (* (sqrt (+ y (fma x x y))) (sqrt (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))))
  (* (sqrt (+ y (fma x x y))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (+ y (fma x x y))) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt 1))
  (* (sqrt (+ y (fma x x y))) (sqrt (sqrt (+ y (fma x x y)))))
  (* (sqrt (+ y (fma x x y))) 1)
  (* (cbrt (sqrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (* (sqrt (cbrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt (sqrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))
  (* (sqrt (+ y (fma x x y))) (sqrt (+ (pow y 3) (pow (fma x x y) 3))))
  (* (sqrt (+ y (fma x x y))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (+ (pow y 3) (pow (fma x x y) 3))) (sqrt (+ y (fma x x y))))
  (* (sqrt (- (* y y) (* (fma x x y) (fma x x y)))) (sqrt (+ y (fma x x y))))
  (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (* (exp y) (exp (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (* (* (+ y (fma x x y)) (+ y (fma x x y))) (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (+ y (fma x x y))
  (+ y (* x x))
  (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (* (exp y) (exp (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (* (* (+ y (fma x x y)) (+ y (fma x x y))) (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (+ y (fma x x y))
  (+ y (* x x))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.468 * * [simplify]: iteration  0 :  175  enodes  (cost  498 )
0.472 * * [simplify]: iteration  1 :  687  enodes  (cost  439 )
0.491 * * [simplify]: iteration  2 :  4384  enodes  (cost  425 )
0.646 * * [simplify]: iteration  3 :  5001  enodes  (cost  425 )
0.649 * [simplify]: Simplified to:
   (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  1
  1
  2
  1
  1
  (pow (sqrt (+ y (fma x x y))) 4)
  (+ y (fma x x y))
  (pow (sqrt (+ y (fma x x y))) 4)
  2
  (log (+ y (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (pow (+ y (fma x x y)) 3)
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (pow (+ y (fma x x y)) 3)
  (pow (sqrt (+ y (fma x x y))) 4)
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (fma (fma x x y) (- (fma x x y) y) (* y y))
  (* (sqrt (+ (pow y 3) (pow (fma x x y) 3))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))) (sqrt (- y (fma x x y))))
  (* (sqrt (+ (pow y 3) (pow (fma x x y) 3))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (+ (* y y) (- (* (fma x x y) (fma x x y)) (* y (fma x x y))))) (sqrt (- y (fma x x y))))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (pow (cbrt (sqrt (+ y (fma x x y)))) 4)
  (* (cbrt (sqrt (+ y (fma x x y)))) (cbrt (sqrt (+ y (fma x x y)))))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  1
  (+ y (fma x x y))
  1
  (+ y (fma x x y))
  1
  (+ y (fma x x y))
  1
  (+ y (fma x x y))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  1
  (+ y (fma x x y))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  1
  2
  1
  (* (pow (cbrt (sqrt (+ y (fma x x y)))) 4) (cbrt (sqrt (+ y (fma x x y)))))
  (* (fabs (cbrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (pow (sqrt (sqrt (+ y (fma x x y)))) 3)
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (pow (sqrt (sqrt (+ y (fma x x y)))) 3)
  (sqrt (+ y (fma x x y)))
  (pow (cbrt (sqrt (+ y (fma x x y)))) 4)
  (* (sqrt (cbrt (+ y (fma x x y)))) (sqrt (+ y (fma x x y))))
  (pow (sqrt (sqrt (+ y (fma x x y)))) 3)
  (+ y (fma x x y))
  (+ y (fma x x y))
  (pow (sqrt (sqrt (+ y (fma x x y)))) 3)
  (+ y (fma x x y))
  (* (sqrt (+ y (fma x x y))) (hypot (pow y 3/2) (pow (fma x x y) 3/2)))
  (* (sqrt (+ y (fma x x y))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (* (sqrt (+ y (fma x x y))) (hypot (pow y 3/2) (pow (fma x x y) 3/2)))
  (* (sqrt (+ y (fma x x y))) (sqrt (- (* y y) (* (fma x x y) (fma x x y)))))
  (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (pow (+ y (fma x x y)) 3)
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (fma (fma x x y) (- (fma x x y) y) (* y y))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (+ y (fma x x y))
  (fma x x y)
  (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (pow (+ y (fma x x y)) 3)
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (+ (pow y 3) (pow (fma x x y) 3))
  (fma (fma x x y) (- (fma x x y) y) (* y y))
  (- (* y y) (* (fma x x y) (fma x x y)))
  (- y (fma x x y))
  (+ y (fma x x y))
  (fma x x y)
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
0.649 * * * [progress]: adding candidates to table
0.824 * [progress]: [Phase 3 of 3] Extracting.
0.824 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))> #<alt (λ (x y) (* 1 (fma y 2 (pow x 2))))> #<alt (λ (x y) (+ y (fma x x y)))>)
0.824 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.824 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))> #<alt (λ (x y) (* 1 (fma y 2 (pow x 2))))> #<alt (λ (x y) (+ y (fma x x y)))>)
0.838 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y)))))> #<alt (λ (x y) (* 1 (fma y 2 (pow x 2))))> #<alt (λ (x y) (+ y (fma x x y)))>)
0.852 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.852 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ y (fma x x y))
0.853 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.853 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.853 * [simplify]: Simplified to:
   (+ y (fma x x y))
1.476 * [regime-testing]: Baseline error score: 0.010001250156269533
1.476 * [regime-testing]: Oracle error score: 0.0012501562695336917
1.477 * [regime-testing]: End program error score: 0.010001250156269533
1.496 * [regime-testing]: Target error score: 0.006625828228528566