58.156 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying using # : (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.033 * * [simplify]: iteration 0 : 18 enodes (cost 5 ) 0.035 * * [simplify]: iteration 1 : 46 enodes (cost 4 ) 0.037 * * [simplify]: iteration 2 : 77 enodes (cost 4 ) 0.040 * * [simplify]: iteration 3 : 87 enodes (cost 3 ) 0.042 * * [simplify]: iteration 4 : 87 enodes (cost 3 ) 0.043 * [simplify]: Simplified to: (fma (fma y 2.0 x) x (* y y)) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.049 * * * * [pick]: Picked # 0.049 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [approximate]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in (y x) around 0 0.057 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x 0.057 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.057 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x 0.058 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.058 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.058 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of 2.0 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.059 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.059 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.059 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.059 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.059 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 2.0 in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.059 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.059 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.059 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.059 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.059 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 2.0 in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.062 * [taylor]: Taking taylor expansion of 2.0 in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.066 * [approximate]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in (y x) around 0 0.066 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x 0.066 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.066 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.066 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.066 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of 2.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.067 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.068 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.068 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.068 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.068 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of 2.0 in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.068 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.068 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.069 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.069 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.069 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.069 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.069 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 2.0 in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of 1 in x 0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.072 * [taylor]: Taking taylor expansion of 2.0 in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.076 * [approximate]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in (y x) around 0 0.076 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x 0.076 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.076 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x 0.076 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.077 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.077 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.077 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.077 * [taylor]: Taking taylor expansion of -1 in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of 2.0 in x 0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.077 * [taylor]: Taking taylor expansion of -1 in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.077 * [taylor]: Taking taylor expansion of -1 in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.078 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.078 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.078 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.078 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.078 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.078 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.078 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.078 * [taylor]: Taking taylor expansion of -1 in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of 2.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.078 * [taylor]: Taking taylor expansion of -1 in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.078 * [taylor]: Taking taylor expansion of -1 in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.079 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.079 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.079 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.079 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.079 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.079 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.079 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.079 * [taylor]: Taking taylor expansion of -1 in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 2.0 in y 0.080 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.080 * [taylor]: Taking taylor expansion of -1 in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.080 * [taylor]: Taking taylor expansion of -1 in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of 1 in x 0.083 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.083 * [taylor]: Taking taylor expansion of 2.0 in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * * * [progress]: simplifying candidates 0.087 * [simplify]: Simplifying using # : (expm1 (fma (fma y 2.0 x) x (* y y))) (log1p (fma (fma y 2.0 x) x (* y y))) (* (fma y 2.0 x) x) (log (fma (fma y 2.0 x) x (* y y))) (exp (fma (fma y 2.0 x) x (* y y))) (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (fma (fma y 2.0 x) x (* y y))) (* (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.091 * * [simplify]: iteration 0 : 42 enodes (cost 68 ) 0.093 * * [simplify]: iteration 1 : 104 enodes (cost 52 ) 0.097 * * [simplify]: iteration 2 : 467 enodes (cost 52 ) 0.109 * * [simplify]: iteration 3 : 2419 enodes (cost 52 ) 0.185 * * [simplify]: iteration 4 : 5001 enodes (cost 52 ) 0.186 * [simplify]: Simplified to: (expm1 (fma (fma y 2.0 x) x (* y y))) (log1p (fma (fma y 2.0 x) x (* y y))) (* (fma y 2.0 x) x) (log (fma (fma y 2.0 x) x (* y y))) (exp (fma (fma y 2.0 x) x (* y y))) (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (fma (fma y 2.0 x) x (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) 0.187 * * * [progress]: adding candidates to table 0.215 * * [progress]: iteration 2 / 4 0.215 * * * [progress]: picking best candidate 0.219 * * * * [pick]: Picked # 0.219 * * * [progress]: localizing error 0.228 * * * [progress]: generating rewritten candidates 0.228 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.229 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.231 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.238 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.241 * * * [progress]: generating series expansions 0.241 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.241 * [approximate]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in (y x) around 0 0.241 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in x 0.241 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x 0.241 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.241 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x 0.241 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.241 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.241 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of 2.0 in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in y 0.243 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.243 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.243 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.243 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.243 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.243 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of 2.0 in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in y 0.246 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.246 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.246 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.246 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.246 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.246 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of 2.0 in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of 0 in x 0.254 * [taylor]: Taking taylor expansion of 0 in x 0.254 * [approximate]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in (y x) around 0 0.254 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in x 0.255 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x 0.255 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.255 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.255 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.255 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of 2.0 in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in y 0.259 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.259 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.259 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.259 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.259 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.259 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in y 0.262 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.263 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.263 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.263 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.263 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.263 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of 2.0 in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 1 in x 0.266 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x 0.266 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of 0 in x 0.274 * [taylor]: Taking taylor expansion of 0 in x 0.279 * [taylor]: Taking taylor expansion of 0 in x 0.279 * [approximate]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in (y x) around 0 0.279 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in x 0.279 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x 0.280 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.280 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.280 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.280 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.280 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of 2.0 in x 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.280 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.280 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in y 0.284 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.284 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.284 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.284 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.284 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 2.0 in y 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.285 * [taylor]: Taking taylor expansion of -1 in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in y 0.292 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.292 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.292 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.292 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.292 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.292 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.292 * [taylor]: Taking taylor expansion of -1 in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [taylor]: Taking taylor expansion of 2.0 in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.292 * [taylor]: Taking taylor expansion of -1 in y 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.293 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.293 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.296 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 0 in x 0.304 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [taylor]: Taking taylor expansion of 0 in x 0.310 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.310 * [approximate]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in (y x) around 0 0.310 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in x 0.310 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x 0.310 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.310 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x 0.310 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.310 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.310 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in y 0.312 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.312 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.312 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.312 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.312 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.312 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of 2.0 in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (sqrt (fma (fma y 2.0 x) x (pow y 2))) in y 0.314 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.314 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.314 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.314 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.314 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.314 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 2.0 in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of 1.0 in x 0.319 * [taylor]: Taking taylor expansion of 0 in x 0.322 * [taylor]: Taking taylor expansion of 0 in x 0.322 * [approximate]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in (y x) around 0 0.322 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in x 0.322 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x 0.323 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.323 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.323 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.323 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of 2.0 in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.324 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.326 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in y 0.326 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.327 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.327 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.327 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.327 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.327 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.327 * [taylor]: Taking taylor expansion of 2.0 in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.327 * [taylor]: Taking taylor expansion of x in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.327 * [taylor]: Taking taylor expansion of x in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2)))) in y 0.330 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.330 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.331 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.331 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.331 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of 2.0 in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of 1 in x 0.334 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 0 in x 0.342 * [taylor]: Taking taylor expansion of 0 in x 0.347 * [taylor]: Taking taylor expansion of 0 in x 0.347 * [approximate]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in (y x) around 0 0.347 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in x 0.347 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x 0.347 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.347 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x 0.347 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.347 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.347 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.347 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.347 * [taylor]: Taking taylor expansion of -1 in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of 2.0 in x 0.348 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.348 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.348 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.348 * [taylor]: Taking taylor expansion of y in x 0.351 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in y 0.351 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.352 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.352 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.352 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.352 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.352 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) 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 2.0 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 (pow y 2)) in y 0.352 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (sqrt (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2)))) in y 0.356 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.356 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.356 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.356 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.356 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.356 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.356 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.356 * [taylor]: Taking taylor expansion of -1 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of 2.0 in y 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of 1 in x 0.360 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x 0.360 * [taylor]: Taking taylor expansion of 1.0 in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of 0 in x 0.368 * [taylor]: Taking taylor expansion of 0 in x 0.373 * [taylor]: Taking taylor expansion of 0 in x 0.373 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.374 * [approximate]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in (y x) around 0 0.374 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x 0.374 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.374 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x 0.374 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.374 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.374 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of 2.0 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 (pow y 2) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.374 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.374 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.374 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.374 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.374 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of 2.0 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 (pow y 2) in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.375 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.375 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.375 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.375 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.375 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of 2.0 in y 0.375 * [taylor]: Taking taylor expansion of x in y 0.375 * [taylor]: Taking taylor expansion of x in y 0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.377 * [taylor]: Taking taylor expansion of 2.0 in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.381 * [approximate]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in (y x) around 0 0.381 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x 0.381 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.381 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.381 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.381 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) 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 2.0 in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.385 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.385 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.385 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.385 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.385 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.386 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.386 * [taylor]: Taking taylor expansion of 2.0 in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.386 * [taylor]: Taking taylor expansion of x in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.386 * [taylor]: Taking taylor expansion of x in y 0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.387 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.387 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.387 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.387 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.387 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of 2.0 in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of 1 in x 0.390 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 2.0 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.394 * [approximate]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in (y x) around 0 0.394 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x 0.395 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.395 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.395 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.395 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.395 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.395 * [taylor]: Taking taylor expansion of -1 in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of 2.0 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 0.395 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.396 * [taylor]: Taking taylor expansion of y in x 0.396 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.396 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.396 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.396 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.396 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.396 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) 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 2.0 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 (pow y 2)) in y 0.397 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.398 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.398 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.398 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.398 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.398 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of 2.0 in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of 2.0 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.405 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.405 * [approximate]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in (y x) around 0 0.406 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x 0.406 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.406 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x 0.406 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.406 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.406 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of 2.0 in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.406 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.406 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.406 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.406 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.406 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of 2.0 in y 0.406 * [taylor]: Taking taylor expansion of x in y 0.406 * [taylor]: Taking taylor expansion of x in y 0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y 0.407 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2)) 0.407 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y 0.407 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.407 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.407 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of 2.0 in y 0.407 * [taylor]: Taking taylor expansion of x in y 0.407 * [taylor]: Taking taylor expansion of x in y 0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.408 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.409 * [taylor]: Taking taylor expansion of 2.0 in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of 1 in x 0.413 * [approximate]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in (y x) around 0 0.413 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x 0.413 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.413 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x 0.413 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.413 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.413 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.413 * [taylor]: Taking taylor expansion of y in x 0.413 * [taylor]: Taking taylor expansion of 2.0 in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.414 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.414 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.414 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.414 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.414 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.414 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of 2.0 in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.415 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y 0.416 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2))) 0.416 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y 0.416 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.416 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.416 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.416 * [taylor]: Taking taylor expansion of y in y 0.416 * [taylor]: Taking taylor expansion of 2.0 in y 0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.416 * [taylor]: Taking taylor expansion of x in y 0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.416 * [taylor]: Taking taylor expansion of x in y 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.416 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.416 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of 1 in x 0.419 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.419 * [taylor]: Taking taylor expansion of 2.0 in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * [approximate]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in (y x) around 0 0.423 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x 0.423 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.423 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x 0.423 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.423 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.423 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.423 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.423 * [taylor]: Taking taylor expansion of -1 in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of 2.0 in x 0.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.423 * [taylor]: Taking taylor expansion of -1 in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.424 * [taylor]: Taking taylor expansion of -1 in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.424 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.424 * [taylor]: Taking taylor expansion of y in x 0.424 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.424 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.425 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.425 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.425 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.425 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.425 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.425 * [taylor]: Taking taylor expansion of -1 in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of 2.0 in y 0.425 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.425 * [taylor]: Taking taylor expansion of -1 in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.425 * [taylor]: Taking taylor expansion of -1 in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y 0.426 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2))) 0.426 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y 0.426 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.426 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.426 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.426 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.426 * [taylor]: Taking taylor expansion of -1 in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of 2.0 in y 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.427 * [taylor]: Taking taylor expansion of -1 in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.427 * [taylor]: Taking taylor expansion of -1 in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.427 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of 1 in x 0.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of 2.0 in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.434 * * * [progress]: simplifying candidates 0.435 * [simplify]: Simplifying using # : (expm1 (sqrt (fma (fma y 2.0 x) x (* y y)))) (log1p (sqrt (fma (fma y 2.0 x) x (* y y)))) (log (sqrt (fma (fma y 2.0 x) x (* y y)))) (exp (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y))))) (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt 1) (sqrt (fma (fma y 2.0 x) x (* y y))) (/ 1 2) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (expm1 (sqrt (fma (fma y 2.0 x) x (* y y)))) (log1p (sqrt (fma (fma y 2.0 x) x (* y y)))) (log (sqrt (fma (fma y 2.0 x) x (* y y)))) (exp (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y))))) (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt 1) (sqrt (fma (fma y 2.0 x) x (* y y))) (/ 1 2) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (expm1 (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (log1p (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (+ 1 1) (+ (log (sqrt (fma (fma y 2.0 x) x (* y y)))) (log (sqrt (fma (fma y 2.0 x) x (* y y))))) (log (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (exp (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (* (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (cbrt (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (cbrt (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))))) (cbrt (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (* (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (sqrt (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (sqrt (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y))))) (sqrt (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y)))))) (* (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (cbrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* 1 1) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y)))))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt 1)) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) 1) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (expm1 (fma (fma y 2.0 x) x (* y y))) (log1p (fma (fma y 2.0 x) x (* y y))) (* (fma y 2.0 x) x) (log (fma (fma y 2.0 x) x (* y y))) (exp (fma (fma y 2.0 x) x (* y y))) (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (fma (fma y 2.0 x) x (* y y))) (* (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (+ x (* 1.0 y)) (+ (* 1.0 x) y) (- (+ (* 1.0 x) y)) (+ x (* 1.0 y)) (+ (* 1.0 x) y) (- (+ (* 1.0 x) y)) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.442 * * [simplify]: iteration 0 : 141 enodes (cost 562 ) 0.447 * * [simplify]: iteration 1 : 488 enodes (cost 484 ) 0.466 * * [simplify]: iteration 2 : 3117 enodes (cost 464 ) 0.588 * * [simplify]: iteration 3 : 5003 enodes (cost 449 ) 0.592 * [simplify]: Simplified to: (expm1 (sqrt (fma (fma y 2.0 x) x (* y y)))) (log1p (sqrt (fma (fma y 2.0 x) x (* y y)))) (log (sqrt (fma (fma y 2.0 x) x (* y y)))) (exp (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (pow (sqrt (fma (fma y 2.0 x) x (* y y))) 3) (fabs (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 1 (sqrt (fma (fma y 2.0 x) x (* y y))) 1/2 (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (expm1 (sqrt (fma (fma y 2.0 x) x (* y y)))) (log1p (sqrt (fma (fma y 2.0 x) x (* y y)))) (log (sqrt (fma (fma y 2.0 x) x (* y y)))) (exp (sqrt (fma (fma y 2.0 x) x (* y y)))) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (pow (sqrt (fma (fma y 2.0 x) x (* y y))) 3) (fabs (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 1 (sqrt (fma (fma y 2.0 x) x (* y y))) 1/2 (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (expm1 (fma (fma y 2.0 x) x (* y y))) (log1p (fma (fma y 2.0 x) x (* y y))) 1 1 2 1 1 (pow (sqrt (fma (fma y 2.0 x) x (* y y))) 4) (fma (fma y 2.0 x) x (* y y)) (pow (sqrt (fma (fma y 2.0 x) x (* y y))) 4) 2 (log (fma (fma y 2.0 x) x (* y y))) (log (fma (fma y 2.0 x) x (* y y))) (exp (fma (fma y 2.0 x) x (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (pow (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) 4) (cbrt (fma (fma y 2.0 x) x (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (pow (sqrt (fma (fma y 2.0 x) x (* y y))) 4) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (pow (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 4) (* (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) (cbrt (sqrt (fma (fma y 2.0 x) x (* y y))))) (pow (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) 4) (cbrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) 1 (fma (fma y 2.0 x) x (* y y)) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) 1 (fma (fma y 2.0 x) x (* y y)) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) 1 2 1 (pow (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 5) (* (fabs (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (pow (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 3) (sqrt (fma (fma y 2.0 x) x (* y y))) (pow (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 3) (sqrt (fma (fma y 2.0 x) x (* y y))) (pow (cbrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 4) (* (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) (sqrt (fma (fma y 2.0 x) x (* y y)))) (pow (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 3) (fma (fma y 2.0 x) x (* y y)) (pow (sqrt (sqrt (fma (fma y 2.0 x) x (* y y)))) 3) (fma (fma y 2.0 x) x (* y y)) (expm1 (fma (fma y 2.0 x) x (* y y))) (log1p (fma (fma y 2.0 x) x (* y y))) (* (fma y 2.0 x) x) (log (fma (fma y 2.0 x) x (* y y))) (exp (fma (fma y 2.0 x) x (* y y))) (pow (sqrt (cbrt (fma (fma y 2.0 x) x (* y y)))) 4) (cbrt (fma (fma y 2.0 x) x (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (sqrt (fma (fma y 2.0 x) x (* y y))) (sqrt (fma (fma y 2.0 x) x (* y y))) (fma y 1.0 x) (fma 1.0 x y) (- (+ (* 1.0 x) y)) (fma y 1.0 x) (fma 1.0 x y) (- (+ (* 1.0 x) y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) 0.593 * * * [progress]: adding candidates to table 0.778 * * [progress]: iteration 3 / 4 0.778 * * * [progress]: picking best candidate 0.780 * * * * [pick]: Picked # 0.780 * * * [progress]: localizing error 0.788 * * * [progress]: generating rewritten candidates 0.788 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.794 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.799 * * * [progress]: generating series expansions 0.799 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.799 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.800 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.800 * [taylor]: Taking taylor expansion of x in y 0.800 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.800 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.800 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.800 * [taylor]: Taking taylor expansion of 2.0 in y 0.800 * [taylor]: Taking taylor expansion of (* x y) in y 0.800 * [taylor]: Taking taylor expansion of x in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.800 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.800 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.800 * [taylor]: Taking taylor expansion of 2.0 in x 0.800 * [taylor]: Taking taylor expansion of (* x y) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.800 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.800 * [taylor]: Taking taylor expansion of 2.0 in x 0.800 * [taylor]: Taking taylor expansion of (* x y) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.801 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.802 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.802 * [taylor]: Taking taylor expansion of 2.0 in y 0.802 * [taylor]: Taking taylor expansion of y in y 0.804 * [taylor]: Taking taylor expansion of 1 in y 0.806 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.806 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.806 * [taylor]: Taking taylor expansion of x in y 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.807 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.807 * [taylor]: Taking taylor expansion of 2.0 in y 0.807 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.807 * [taylor]: Taking taylor expansion of (* x y) in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.808 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.808 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.808 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.808 * [taylor]: Taking taylor expansion of 2.0 in x 0.808 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.808 * [taylor]: Taking taylor expansion of (* x y) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.809 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.810 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.810 * [taylor]: Taking taylor expansion of y in x 0.810 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.810 * [taylor]: Taking taylor expansion of 2.0 in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.810 * [taylor]: Taking taylor expansion of (* x y) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of y in x 0.811 * [taylor]: Taking taylor expansion of 1 in y 0.812 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.812 * [taylor]: Taking taylor expansion of 2.0 in y 0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.814 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.816 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.816 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.816 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.817 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.817 * [taylor]: Taking taylor expansion of 2.0 in y 0.817 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.817 * [taylor]: Taking taylor expansion of (* x y) in y 0.817 * [taylor]: Taking taylor expansion of x in y 0.817 * [taylor]: Taking taylor expansion of y in y 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.818 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.818 * [taylor]: Taking taylor expansion of y in x 0.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.818 * [taylor]: Taking taylor expansion of 2.0 in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.818 * [taylor]: Taking taylor expansion of (* x y) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of y in x 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.819 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.819 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.819 * [taylor]: Taking taylor expansion of y in x 0.819 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.819 * [taylor]: Taking taylor expansion of 2.0 in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.819 * [taylor]: Taking taylor expansion of (* x y) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of 1 in y 0.821 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.821 * [taylor]: Taking taylor expansion of 2.0 in y 0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.824 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.825 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.825 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 0.825 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.825 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.825 * [taylor]: Taking taylor expansion of 2.0 in y 0.825 * [taylor]: Taking taylor expansion of (* x y) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.825 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.825 * [taylor]: Taking taylor expansion of 2.0 in x 0.825 * [taylor]: Taking taylor expansion of (* x y) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.825 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.825 * [taylor]: Taking taylor expansion of 2.0 in x 0.825 * [taylor]: Taking taylor expansion of (* x y) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.827 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.827 * [taylor]: Taking taylor expansion of 2.0 in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.829 * [taylor]: Taking taylor expansion of 1 in y 0.832 * [taylor]: Taking taylor expansion of 0 in y 0.835 * [taylor]: Taking taylor expansion of 0 in y 0.836 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.836 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.836 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.836 * [taylor]: Taking taylor expansion of x in y 0.836 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.836 * [taylor]: Taking taylor expansion of 2.0 in y 0.836 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.836 * [taylor]: Taking taylor expansion of (* x y) in y 0.836 * [taylor]: Taking taylor expansion of x in y 0.836 * [taylor]: Taking taylor expansion of y in y 0.836 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.836 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.837 * [taylor]: Taking taylor expansion of 2.0 in x 0.837 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.837 * [taylor]: Taking taylor expansion of (* x y) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of y in x 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.837 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.837 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.838 * [taylor]: Taking taylor expansion of 2.0 in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.838 * [taylor]: Taking taylor expansion of (* x y) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.839 * [taylor]: Taking taylor expansion of 1 in y 0.840 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.840 * [taylor]: Taking taylor expansion of 2.0 in y 0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.840 * [taylor]: Taking taylor expansion of y in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.846 * [taylor]: Taking taylor expansion of 0 in y 0.851 * [taylor]: Taking taylor expansion of 0 in y 0.851 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.851 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.851 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.851 * [taylor]: Taking taylor expansion of 2.0 in y 0.851 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.851 * [taylor]: Taking taylor expansion of (* x y) in y 0.851 * [taylor]: Taking taylor expansion of x in y 0.851 * [taylor]: Taking taylor expansion of y in y 0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.852 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.852 * [taylor]: Taking taylor expansion of 2.0 in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.852 * [taylor]: Taking taylor expansion of (* x y) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of y in x 0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.853 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.853 * [taylor]: Taking taylor expansion of 2.0 in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.854 * [taylor]: Taking taylor expansion of (* x y) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of y in x 0.854 * [taylor]: Taking taylor expansion of 1 in y 0.855 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.855 * [taylor]: Taking taylor expansion of 2.0 in y 0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.855 * [taylor]: Taking taylor expansion of y in y 0.858 * [taylor]: Taking taylor expansion of 0 in y 0.865 * [taylor]: Taking taylor expansion of 0 in y 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.870 * * * [progress]: simplifying candidates 0.871 * [simplify]: Simplifying using # : (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (expm1 (+ (* x x) (* (* x 2.0) y))) (log1p (+ (* x x) (* (* x 2.0) y))) (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* x 2.0) y)) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) 0.876 * * [simplify]: iteration 0 : 204 enodes (cost 251 ) 0.883 * * [simplify]: iteration 1 : 1082 enodes (cost 223 ) 0.912 * * [simplify]: iteration 2 : 5002 enodes (cost 196 ) 0.914 * [simplify]: Simplified to: (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (fma y (fma 2.0 x y) (pow x 2))) (exp (fma y (fma 2.0 x y) (pow x 2))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (fma y (fma 2.0 x y) (pow x 2))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (pow (fma y (fma 2.0 x y) (pow x 2)) 3) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (fma (* (pow y 4) y) y (pow (fma x x (* (* x 2.0) y)) 3)) (+ (+ (* (pow x 2) (* (fma y 2.0 x) (fma y 2.0 x))) (* y (* (* (- x) (fma y 2.0 x)) y))) (pow y 4)) (* (fma y (fma 2.0 x y) (pow x 2)) (fma y (- (* x 2.0) y) (pow x 2))) (fma y (- (* x 2.0) y) (pow x 2)) (* (fma 2.0 x y) y) (expm1 (+ (* x x) (* (* x 2.0) y))) (log1p (+ (* x x) (* (* x 2.0) y))) (pow (exp x) (fma y 2.0 x)) (+ (log x) (log (fma y 2.0 x))) (pow (exp x) (fma y 2.0 x)) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (pow (fma x x (* (* x 2.0) y)) 3) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (fma (pow x 3) (pow (* 2.0 y) 3) (pow x 6)) (fma x (* (* 2.0 y) (* x (- (* 2.0 y) x))) (pow x 4)) (* (* (* x (- x (* 2.0 y))) x) (fma y 2.0 x)) (* x (- x (* 2.0 y))) (fma y (fma 2.0 x y) (pow x 2)) (fma y (fma 2.0 x y) (pow x 2)) (fma y (fma 2.0 x y) (pow x 2)) (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y)) 0.914 * * * [progress]: adding candidates to table 0.989 * * [progress]: iteration 4 / 4 0.989 * * * [progress]: picking best candidate 0.991 * * * * [pick]: Picked # 0.991 * * * [progress]: localizing error 0.998 * * * [progress]: generating rewritten candidates 0.998 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.999 * * * [progress]: generating series expansions 0.999 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.000 * [approximate]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in (y x) around 0 1.000 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in x 1.000 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2)) 1.000 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in x 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in x 1.000 * [taylor]: Rewrote expression to (+ (* 2.0 x) y) 1.000 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.000 * [taylor]: Taking taylor expansion of 2.0 in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in y 1.000 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2)) 1.000 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.000 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in y 1.000 * [taylor]: Rewrote expression to (+ (* 2.0 x) y) 1.000 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 1.000 * [taylor]: Taking taylor expansion of 2.0 in y 1.000 * [taylor]: Taking taylor expansion of x in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.000 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.000 * [taylor]: Taking taylor expansion of x in y 1.000 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in y 1.000 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2)) 1.000 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in y 1.000 * [taylor]: Taking taylor expansion of y in y 1.001 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in y 1.001 * [taylor]: Rewrote expression to (+ (* 2.0 x) y) 1.001 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 1.001 * [taylor]: Taking taylor expansion of 2.0 in y 1.001 * [taylor]: Taking taylor expansion of x in y 1.001 * [taylor]: Taking taylor expansion of y in y 1.001 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.001 * [taylor]: Taking taylor expansion of x in y 1.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.002 * [taylor]: Taking taylor expansion of 2.0 in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of 1 in x 1.006 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (pow (/ 1 x) 2)) in (y x) around 0 1.006 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (pow (/ 1 x) 2)) in x 1.007 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (pow (/ 1 x) 2)) 1.007 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.007 * [taylor]: Taking taylor expansion of y in x 1.007 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in x 1.007 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y)) 1.007 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.007 * [taylor]: Taking taylor expansion of 2.0 in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.007 * [taylor]: Taking taylor expansion of y in x 1.007 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (pow (/ 1 x) 2)) in y 1.008 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (pow (/ 1 x) 2)) 1.008 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.008 * [taylor]: Taking taylor expansion of y in y 1.008 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in y 1.008 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y)) 1.008 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 1.008 * [taylor]: Taking taylor expansion of 2.0 in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.008 * [taylor]: Taking taylor expansion of x in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.008 * [taylor]: Taking taylor expansion of y in y 1.009 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.009 * [taylor]: Taking taylor expansion of x in y 1.009 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (pow (/ 1 x) 2)) in y 1.009 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (pow (/ 1 x) 2)) 1.009 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.009 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in y 1.009 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y)) 1.009 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 1.009 * [taylor]: Taking taylor expansion of 2.0 in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.009 * [taylor]: Taking taylor expansion of x in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in y 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.010 * [taylor]: Taking taylor expansion of x in y 1.011 * [taylor]: Taking taylor expansion of 1 in x 1.012 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of 2.0 in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (pow (/ -1 x) 2)) in (y x) around 0 1.016 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (pow (/ -1 x) 2)) in x 1.017 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (pow (/ -1 x) 2)) 1.017 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in x 1.017 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.017 * [taylor]: Taking taylor expansion of -1 in x 1.017 * [taylor]: Taking taylor expansion of y in x 1.017 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in x 1.017 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y)) 1.017 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in x 1.017 * [taylor]: Taking taylor expansion of 2.0 in x 1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.017 * [taylor]: Taking taylor expansion of -1 in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.017 * [taylor]: Taking taylor expansion of -1 in x 1.017 * [taylor]: Taking taylor expansion of y in x 1.017 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.017 * [taylor]: Taking taylor expansion of -1 in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (pow (/ -1 x) 2)) in y 1.018 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (pow (/ -1 x) 2)) 1.018 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in y 1.018 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.018 * [taylor]: Taking taylor expansion of -1 in y 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in y 1.018 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y)) 1.018 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in y 1.018 * [taylor]: Taking taylor expansion of 2.0 in y 1.019 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.019 * [taylor]: Taking taylor expansion of -1 in y 1.019 * [taylor]: Taking taylor expansion of x in y 1.019 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.019 * [taylor]: Taking taylor expansion of -1 in y 1.019 * [taylor]: Taking taylor expansion of y in y 1.019 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y 1.019 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.019 * [taylor]: Taking taylor expansion of -1 in y 1.019 * [taylor]: Taking taylor expansion of x in y 1.019 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (pow (/ -1 x) 2)) in y 1.019 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (pow (/ -1 x) 2)) 1.019 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in y 1.019 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.019 * [taylor]: Taking taylor expansion of -1 in y 1.019 * [taylor]: Taking taylor expansion of y in y 1.020 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in y 1.020 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y)) 1.020 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in y 1.020 * [taylor]: Taking taylor expansion of 2.0 in y 1.020 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.020 * [taylor]: Taking taylor expansion of -1 in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.020 * [taylor]: Taking taylor expansion of -1 in y 1.020 * [taylor]: Taking taylor expansion of y in y 1.020 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in y 1.020 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.020 * [taylor]: Taking taylor expansion of -1 in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.021 * [taylor]: Taking taylor expansion of 1 in x 1.023 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.023 * [taylor]: Taking taylor expansion of 2.0 in x 1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.026 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.027 * * * [progress]: simplifying candidates 1.027 * [simplify]: Simplifying using # : (expm1 (fma y (fma 2.0 x y) (pow x 2))) (log1p (fma y (fma 2.0 x y) (pow x 2))) (* y (fma 2.0 x y)) (log (fma y (fma 2.0 x y) (pow x 2))) (exp (fma y (fma 2.0 x y) (pow x 2))) (* (cbrt (fma y (fma 2.0 x y) (pow x 2))) (cbrt (fma y (fma 2.0 x y) (pow x 2)))) (cbrt (fma y (fma 2.0 x y) (pow x 2))) (* (* (fma y (fma 2.0 x y) (pow x 2)) (fma y (fma 2.0 x y) (pow x 2))) (fma y (fma 2.0 x y) (pow x 2))) (sqrt (fma y (fma 2.0 x y) (pow x 2))) (sqrt (fma y (fma 2.0 x y) (pow x 2))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.031 * * [simplify]: iteration 0 : 41 enodes (cost 68 ) 1.034 * * [simplify]: iteration 1 : 97 enodes (cost 52 ) 1.038 * * [simplify]: iteration 2 : 453 enodes (cost 52 ) 1.050 * * [simplify]: iteration 3 : 2426 enodes (cost 52 ) 1.124 * * [simplify]: iteration 4 : 5002 enodes (cost 52 ) 1.125 * [simplify]: Simplified to: (expm1 (fma y (fma 2.0 x y) (pow x 2))) (log1p (fma y (fma 2.0 x y) (pow x 2))) (* y (fma 2.0 x y)) (log (fma y (fma 2.0 x y) (pow x 2))) (exp (fma y (fma 2.0 x y) (pow x 2))) (* (cbrt (fma y (fma 2.0 x y) (pow x 2))) (cbrt (fma y (fma 2.0 x y) (pow x 2)))) (cbrt (fma y (fma 2.0 x y) (pow x 2))) (pow (fma y (fma 2.0 x y) (pow x 2)) 3) (sqrt (fma y (fma 2.0 x y) (pow x 2))) (sqrt (fma y (fma 2.0 x y) (pow x 2))) (fma y (fma 2.0 x y) (pow x 2)) (fma y (fma 2.0 x y) (pow x 2)) (fma y (fma 2.0 x y) (pow x 2)) 1.126 * * * [progress]: adding candidates to table 1.154 * [progress]: [Phase 3 of 3] Extracting. 1.154 * * [regime]: Finding splitpoints for: (# #) 1.154 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.154 * * * * [regimes]: Trying to branch on y from (# #) 1.166 * * * * [regimes]: Trying to branch on x from (# #) 1.179 * * * [regime]: Found split indices: #