12.535 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.018 * * [simplify]: iteration 0 : 20 enodes (cost 5 ) 0.019 * * [simplify]: iteration 1 : 48 enodes (cost 5 ) 0.021 * * [simplify]: iteration 2 : 105 enodes (cost 5 ) 0.023 * * [simplify]: iteration 3 : 224 enodes (cost 5 ) 0.026 * * [simplify]: iteration 4 : 418 enodes (cost 4 ) 0.030 * * [simplify]: iteration 5 : 681 enodes (cost 4 ) 0.035 * * [simplify]: iteration 6 : 970 enodes (cost 4 ) 0.043 * * [simplify]: iteration 7 : 1398 enodes (cost 4 ) 0.052 * * [simplify]: iteration 8 : 1987 enodes (cost 4 ) 0.059 * * [simplify]: iteration 9 : 1991 enodes (cost 4 ) 0.067 * * [simplify]: iteration 10 : 1991 enodes (cost 4 ) 0.067 * [simplify]: Simplified to: (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.072 * * * * [pick]: Picked # 0.072 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.087 * * * [progress]: generating series expansions 0.087 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.087 * [approximate]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in (y x) around 0 0.087 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.087 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.087 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.087 * [taylor]: Taking taylor expansion of (* y x) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.088 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.088 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.088 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.088 * [taylor]: Taking taylor expansion of 0.5 in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.088 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.088 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.088 * [taylor]: Taking taylor expansion of (* y x) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.088 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.088 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.088 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.088 * [taylor]: Taking taylor expansion of 0.5 in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.088 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.088 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.088 * [taylor]: Taking taylor expansion of (* y x) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.088 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.088 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.088 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.089 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.089 * [taylor]: Taking taylor expansion of 0.5 in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.090 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.090 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of 0.5 in x 0.096 * [approximate]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in (y x) around 0 0.096 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.096 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.096 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.096 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.096 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 0.097 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.097 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.097 * [taylor]: Taking taylor expansion of 0.5 in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.097 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.097 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.097 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.098 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.098 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.098 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.098 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.098 * [taylor]: Taking taylor expansion of 0.5 in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.098 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.098 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.098 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.099 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.099 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.099 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [taylor]: Taking taylor expansion of 1.0 in y 0.099 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.099 * [taylor]: Taking taylor expansion of 0.5 in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of 0.5 in x 0.102 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 (/ 1 x))) in x 0.102 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.102 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.106 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in (y x) around 0 0.106 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.106 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.106 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.106 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.106 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.106 * [taylor]: Taking taylor expansion of -1 in x 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.106 * [taylor]: Taking taylor expansion of -1 in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.107 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.107 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.107 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.107 * [taylor]: Taking taylor expansion of -1 in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.107 * [taylor]: Taking taylor expansion of -0.5 in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.107 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.107 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.107 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.107 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.107 * [taylor]: Taking taylor expansion of -1 in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.108 * [taylor]: Taking taylor expansion of -1 in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.108 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.108 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.108 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.108 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.108 * [taylor]: Taking taylor expansion of -1 in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of 1.0 in y 0.108 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.108 * [taylor]: Taking taylor expansion of -0.5 in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.108 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.109 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.109 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.109 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.109 * [taylor]: Taking taylor expansion of -1 in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.109 * [taylor]: Taking taylor expansion of -1 in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.109 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.109 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.109 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.109 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.109 * [taylor]: Taking taylor expansion of -1 in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [taylor]: Taking taylor expansion of 1.0 in y 0.109 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.109 * [taylor]: Taking taylor expansion of -0.5 in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of 0.5 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 0.918938533204673) in x 0.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.115 * * * [progress]: simplifying candidates 0.115 * [simplify]: Simplifying using # : (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (fma 1 (fma y x 0.918938533204673) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma 1 (fma y x 0.918938533204673) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma 1 (fma y x 0.918938533204673) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (expm1 (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (log1p (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (/ (exp (fma y x 0.918938533204673)) (exp (fma x 1.0 (* y 0.5)))) (log (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (exp (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (* (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)) (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (- (fma x 1.0 (* y 0.5))) (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))) (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (* x 1.0)) (- 0.918938533204673 (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.119 * * [simplify]: iteration 0 : 144 enodes (cost 359 ) 0.123 * * [simplify]: iteration 1 : 436 enodes (cost 235 ) 0.134 * * [simplify]: iteration 2 : 3186 enodes (cost 223 ) 0.199 * * [simplify]: iteration 3 : 5001 enodes (cost 221 ) 0.201 * [simplify]: Simplified to: (- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5)) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5)) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5)) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma x 1.0 (* y 0.5)) (+ (- 1) 1)) (expm1 (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (log1p (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (exp (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (log (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (exp (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (pow (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) 3) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)) (fma (fma x 1.0 (* y 0.5)) (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma y x 0.918938533204673))) (- (fma x 1.0 (* y 0.5))) (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))) (fma 1.0 x (fma 0.5 y (fma y x 0.918938533204673))) (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (fma x (- y 1.0) 0.918938533204673) (- 0.918938533204673 (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- 0.918938533204673 (fma x 1.0 (* y 0.5))) (fma x y (- (fma 1.0 x (* 0.5 y)))) (fma x y (- (fma 1.0 x (* 0.5 y)))) 0.201 * * * [progress]: adding candidates to table 0.257 * * [progress]: iteration 2 / 4 0.257 * * * [progress]: picking best candidate 0.259 * * * * [pick]: Picked # 0.259 * * * [progress]: localizing error 0.268 * * * [progress]: generating rewritten candidates 0.268 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.279 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.283 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.288 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.296 * * * [progress]: generating series expansions 0.296 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.297 * [approximate]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in (y x) around 0 0.297 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.297 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.297 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.297 * [taylor]: Taking taylor expansion of (* y x) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.297 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.297 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.297 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.297 * [taylor]: Taking taylor expansion of 0.5 in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.297 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.297 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.297 * [taylor]: Taking taylor expansion of (* y x) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.297 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.297 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.297 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of 1.0 in y 0.297 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.297 * [taylor]: Taking taylor expansion of 0.5 in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.298 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.298 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.298 * [taylor]: Taking taylor expansion of (* y x) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.298 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.298 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.298 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [taylor]: Taking taylor expansion of 1.0 in y 0.298 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.298 * [taylor]: Taking taylor expansion of 0.5 in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.299 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.299 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of 0.5 in x 0.308 * [approximate]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in (y x) around 0 0.309 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.309 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.309 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.309 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.309 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 0.309 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.309 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.310 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.310 * [taylor]: Taking taylor expansion of 0.5 in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.310 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.310 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.310 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.310 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.310 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.310 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of 1.0 in y 0.310 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.310 * [taylor]: Taking taylor expansion of 0.5 in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.311 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.311 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.311 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.311 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.311 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.311 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of 1.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.311 * [taylor]: Taking taylor expansion of 0.5 in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of 0.5 in x 0.315 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 (/ 1 x))) in x 0.315 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.315 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.319 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in (y x) around 0 0.319 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.319 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.319 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.319 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.319 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.319 * [taylor]: Taking taylor expansion of -1 in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.319 * [taylor]: Taking taylor expansion of -1 in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.319 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.319 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.319 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.319 * [taylor]: Taking taylor expansion of -1 in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of 1.0 in x 0.320 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.320 * [taylor]: Taking taylor expansion of -0.5 in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.320 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.320 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.320 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.320 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.320 * [taylor]: Taking taylor expansion of -1 in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.320 * [taylor]: Taking taylor expansion of -1 in y 0.320 * [taylor]: Taking taylor expansion of x in y 0.320 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.321 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.321 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.321 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.321 * [taylor]: Taking taylor expansion of -1 in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of 1.0 in y 0.321 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.321 * [taylor]: Taking taylor expansion of -0.5 in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.321 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.321 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.321 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.321 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.321 * [taylor]: Taking taylor expansion of -1 in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.322 * [taylor]: Taking taylor expansion of -1 in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.322 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.322 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.322 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.322 * [taylor]: Taking taylor expansion of -1 in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of 1.0 in y 0.322 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.322 * [taylor]: Taking taylor expansion of -0.5 in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of 0.5 in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 0.918938533204673) in x 0.325 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.325 * [taylor]: Taking taylor expansion of 1.0 in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.327 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.327 * [approximate]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in (y x) around 0 0.327 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in x 0.327 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.327 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.327 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.328 * [taylor]: Taking taylor expansion of (* y x) in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.328 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.328 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.328 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of 1.0 in x 0.328 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.328 * [taylor]: Taking taylor expansion of 0.5 in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in y 0.331 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.331 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.331 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.331 * [taylor]: Taking taylor expansion of (* y x) in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.331 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.331 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.331 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of 1.0 in y 0.331 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.331 * [taylor]: Taking taylor expansion of 0.5 in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in y 0.334 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.334 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.334 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.335 * [taylor]: Taking taylor expansion of (* y x) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.335 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.335 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.335 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [taylor]: Taking taylor expansion of 1.0 in y 0.335 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.335 * [taylor]: Taking taylor expansion of 0.5 in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (sqrt (- 0.918938533204673 (* 1.0 x))) in x 0.338 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.338 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.338 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) (- x 0.5))) in x 0.342 * [taylor]: Taking taylor expansion of 1/2 in x 0.342 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) (- x 0.5)) in x 0.342 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) in x 0.342 * [taylor]: Taking taylor expansion of (/ 1 (- 0.918938533204673 (* 1.0 x))) in x 0.342 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.342 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.342 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.342 * [taylor]: Taking taylor expansion of 1.0 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of 0.5 in x 0.354 * [approximate]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in (y x) around 0 0.354 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in x 0.354 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.354 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.354 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.354 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.354 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 0.354 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.354 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of 1.0 in x 0.355 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.355 * [taylor]: Taking taylor expansion of 0.5 in x 0.355 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in y 0.357 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.357 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.357 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.357 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.357 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.357 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.357 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of 1.0 in y 0.357 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.357 * [taylor]: Taking taylor expansion of 0.5 in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in y 0.359 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.359 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.359 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.359 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.360 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.360 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.360 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.360 * [taylor]: Taking taylor expansion of 0.5 in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of 0 in x 0.362 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 x) 0.5)) in x 0.362 * [taylor]: Taking taylor expansion of +nan.0 in x 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of 0.5 in x 0.365 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) in x 0.365 * [taylor]: Taking taylor expansion of +nan.0 in x 0.365 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))) in x 0.365 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow x 2))) in x 0.365 * [taylor]: Taking taylor expansion of +nan.0 in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 0.366 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 0.366 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of +nan.0 in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.366 * [taylor]: Taking taylor expansion of +nan.0 in x 0.374 * [approximate]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in (y x) around 0 0.374 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in x 0.374 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.374 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.374 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.374 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.374 * [taylor]: Taking taylor expansion of -1 in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.374 * [taylor]: Taking taylor expansion of -1 in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.375 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.375 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.375 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.375 * [taylor]: Taking taylor expansion of -1 in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.375 * [taylor]: Taking taylor expansion of -0.5 in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in y 0.377 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.377 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.377 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.377 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.377 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.377 * [taylor]: Taking taylor expansion of -1 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.378 * [taylor]: Taking taylor expansion of -1 in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.378 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.378 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.378 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.378 * [taylor]: Taking taylor expansion of -1 in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of 1.0 in y 0.378 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.378 * [taylor]: Taking taylor expansion of -0.5 in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in y 0.380 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.380 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.380 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.380 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.380 * [taylor]: Taking taylor expansion of -1 in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.380 * [taylor]: Taking taylor expansion of -1 in y 0.380 * [taylor]: Taking taylor expansion of x in y 0.380 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.380 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.380 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.380 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.380 * [taylor]: Taking taylor expansion of -1 in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of 1.0 in y 0.381 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.381 * [taylor]: Taking taylor expansion of -0.5 in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of 0 in x 0.382 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 x) 0.5)) in x 0.382 * [taylor]: Taking taylor expansion of +nan.0 in x 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 0.5) in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of 0.5 in x 0.386 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) in x 0.386 * [taylor]: Taking taylor expansion of +nan.0 in x 0.386 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))) in x 0.386 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow x 2))) in x 0.386 * [taylor]: Taking taylor expansion of +nan.0 in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 0.386 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 0.386 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of +nan.0 in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.387 * [taylor]: Taking taylor expansion of +nan.0 in x 0.397 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.397 * [approximate]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in (y x) around 0 0.397 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in x 0.397 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.397 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.397 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.397 * [taylor]: Taking taylor expansion of (* y x) in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.397 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.397 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.397 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.397 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.397 * [taylor]: Taking taylor expansion of 0.5 in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in y 0.401 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.401 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.401 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.401 * [taylor]: Taking taylor expansion of (* y x) in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of x in y 0.401 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.401 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.401 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.401 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.401 * [taylor]: Taking taylor expansion of x in y 0.401 * [taylor]: Taking taylor expansion of 1.0 in y 0.401 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.401 * [taylor]: Taking taylor expansion of 0.5 in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y)))) in y 0.404 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.404 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.404 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.404 * [taylor]: Taking taylor expansion of (* y x) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.404 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.404 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.404 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of 1.0 in y 0.404 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.404 * [taylor]: Taking taylor expansion of 0.5 in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (sqrt (- 0.918938533204673 (* 1.0 x))) in x 0.407 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.407 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.407 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) (- x 0.5))) in x 0.411 * [taylor]: Taking taylor expansion of 1/2 in x 0.412 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) (- x 0.5)) in x 0.412 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 0.918938533204673 (* 1.0 x)))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (- 0.918938533204673 (* 1.0 x))) in x 0.412 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.412 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.412 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.412 * [taylor]: Taking taylor expansion of 1.0 in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of 0.5 in x 0.423 * [approximate]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in (y x) around 0 0.423 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in x 0.423 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.423 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.423 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.423 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.423 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 0.423 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.424 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.424 * [taylor]: Taking taylor expansion of 0.5 in x 0.424 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in y 0.426 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.426 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.426 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.426 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.426 * [taylor]: Taking taylor expansion of x in y 0.426 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.426 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.426 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.426 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.426 * [taylor]: Taking taylor expansion of x in y 0.426 * [taylor]: Taking taylor expansion of 1.0 in y 0.426 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.426 * [taylor]: Taking taylor expansion of 0.5 in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y)))) in y 0.428 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.428 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.428 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.428 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.429 * [taylor]: Taking taylor expansion of x in y 0.429 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.429 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.429 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.429 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.429 * [taylor]: Taking taylor expansion of x in y 0.429 * [taylor]: Taking taylor expansion of 1.0 in y 0.429 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.429 * [taylor]: Taking taylor expansion of 0.5 in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of 0 in x 0.431 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 x) 0.5)) in x 0.431 * [taylor]: Taking taylor expansion of +nan.0 in x 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of 0.5 in x 0.434 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) in x 0.434 * [taylor]: Taking taylor expansion of +nan.0 in x 0.434 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))) in x 0.434 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow x 2))) in x 0.434 * [taylor]: Taking taylor expansion of +nan.0 in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 0.435 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 0.435 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 0.435 * [taylor]: Taking taylor expansion of +nan.0 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.435 * [taylor]: Taking taylor expansion of +nan.0 in x 0.443 * [approximate]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in (y x) around 0 0.443 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in x 0.443 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.443 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.443 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.443 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.443 * [taylor]: Taking taylor expansion of -1 in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.444 * [taylor]: Taking taylor expansion of -1 in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.444 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.444 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.444 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.444 * [taylor]: Taking taylor expansion of -1 in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.444 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.444 * [taylor]: Taking taylor expansion of -0.5 in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in y 0.446 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.446 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.446 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.446 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.446 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.446 * [taylor]: Taking taylor expansion of -1 in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.447 * [taylor]: Taking taylor expansion of -1 in y 0.447 * [taylor]: Taking taylor expansion of x in y 0.447 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.447 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.447 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.447 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.447 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.447 * [taylor]: Taking taylor expansion of -1 in y 0.447 * [taylor]: Taking taylor expansion of x in y 0.447 * [taylor]: Taking taylor expansion of 1.0 in y 0.447 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.447 * [taylor]: Taking taylor expansion of -0.5 in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (sqrt (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y)))) in y 0.449 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.449 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.449 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.449 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.450 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.450 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.450 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.450 * [taylor]: Taking taylor expansion of -1 in y 0.450 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.450 * [taylor]: Taking taylor expansion of -0.5 in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of 0 in x 0.452 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 x) 0.5)) in x 0.452 * [taylor]: Taking taylor expansion of +nan.0 in x 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 0.5) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of 0.5 in x 0.455 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) in x 0.455 * [taylor]: Taking taylor expansion of +nan.0 in x 0.455 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))) in x 0.455 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow x 2))) in x 0.455 * [taylor]: Taking taylor expansion of +nan.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 0.456 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 0.456 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of +nan.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.456 * [taylor]: Taking taylor expansion of +nan.0 in x 0.464 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.464 * [approximate]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in (y x) around 0 0.464 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.465 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.465 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.465 * [taylor]: Taking taylor expansion of (* y x) in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.465 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.465 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.465 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.465 * [taylor]: Taking taylor expansion of 0.5 in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.465 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.465 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.465 * [taylor]: Taking taylor expansion of (* y x) in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of x in y 0.465 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.465 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.465 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.465 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.465 * [taylor]: Taking taylor expansion of x in y 0.465 * [taylor]: Taking taylor expansion of 1.0 in y 0.465 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.465 * [taylor]: Taking taylor expansion of 0.5 in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.465 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.466 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.466 * [taylor]: Taking taylor expansion of (* y x) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.466 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.466 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.466 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of 1.0 in y 0.466 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.466 * [taylor]: Taking taylor expansion of 0.5 in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.467 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.467 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of 0.5 in x 0.473 * [approximate]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in (y x) around 0 0.473 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.474 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.474 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.474 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.474 * [taylor]: Taking taylor expansion of y in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.474 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 0.474 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.474 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.475 * [taylor]: Taking taylor expansion of 0.5 in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.475 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.475 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.475 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.475 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.475 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.475 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of 1.0 in y 0.475 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.475 * [taylor]: Taking taylor expansion of 0.5 in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.476 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.476 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.476 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.476 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.476 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.476 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.476 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.476 * [taylor]: Taking taylor expansion of 1.0 in y 0.477 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.477 * [taylor]: Taking taylor expansion of 0.5 in y 0.477 * [taylor]: Taking taylor expansion of y in y 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 0.5 in x 0.483 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 (/ 1 x))) in x 0.483 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.483 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of 1.0 in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.487 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in (y x) around 0 0.487 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.487 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.487 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.487 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.487 * [taylor]: Taking taylor expansion of -1 in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.487 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.488 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.488 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.488 * [taylor]: Taking taylor expansion of -1 in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of 1.0 in x 0.488 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.488 * [taylor]: Taking taylor expansion of -0.5 in x 0.488 * [taylor]: Taking taylor expansion of y in x 0.488 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.488 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.488 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.488 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.488 * [taylor]: Taking taylor expansion of -1 in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.489 * [taylor]: Taking taylor expansion of -1 in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.489 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.489 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.489 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.489 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.489 * [taylor]: Taking taylor expansion of -1 in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of 1.0 in y 0.489 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.489 * [taylor]: Taking taylor expansion of -0.5 in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.489 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.489 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.489 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.489 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.490 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.490 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.490 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.490 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.490 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.490 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.490 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of 1.0 in y 0.490 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.490 * [taylor]: Taking taylor expansion of -0.5 in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of 0.5 in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 0.918938533204673) in x 0.494 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.494 * [taylor]: Taking taylor expansion of 1.0 in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.496 * * * [progress]: simplifying candidates 0.499 * [simplify]: Simplifying using # : (expm1 (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (log1p (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (+ 1 1) (+ (log (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (log (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (log (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (exp (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (* (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (cbrt (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (cbrt (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (cbrt (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (* (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3))) (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)))) (* (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3))) (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))))) (* (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))))) (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)))) (* (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))))) (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))))) (* (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (sqrt (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* 1 1) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt 1)) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) 1) (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)))) (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))))) (* (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (expm1 (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (log1p (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (log (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (exp (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (cbrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (* (* (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt 1) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt 1) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3))) (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))))) (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (/ 1 2) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (expm1 (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (log1p (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (log (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* 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0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5))))) (sqrt 1) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3))) (sqrt (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))))) (sqrt (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))))) (sqrt (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (/ 1 2) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (sqrt (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma (* (cbrt (fma y x 0.918938533204673)) (cbrt (fma y x 0.918938533204673))) (cbrt (fma y x 0.918938533204673)) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma (sqrt (fma y x 0.918938533204673)) (sqrt (fma y x 0.918938533204673)) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (fma 1 (fma y x 0.918938533204673) (- (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5))))))) (fma (- (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))) (* (cbrt (fma x 1.0 (* y 0.5))) (* (cbrt (fma x 1.0 (* y 0.5))) (cbrt (fma x 1.0 (* y 0.5)))))) (fma 1 (fma y x 0.918938533204673) (- (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5)))))) (fma (- (sqrt (fma x 1.0 (* y 0.5)))) (sqrt (fma x 1.0 (* y 0.5))) (* (sqrt (fma x 1.0 (* y 0.5))) (sqrt (fma x 1.0 (* y 0.5))))) (fma 1 (fma y x 0.918938533204673) (- (* (fma x 1.0 (* y 0.5)) 1))) (fma (- (fma x 1.0 (* y 0.5))) 1 (* (fma x 1.0 (* y 0.5)) 1)) (expm1 (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (log1p (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (/ (exp (fma y x 0.918938533204673)) (exp (fma x 1.0 (* y 0.5)))) (log (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (exp (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (cbrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (* (* (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (- (pow (fma y x 0.918938533204673) 3) (pow (fma x 1.0 (* y 0.5)) 3)) (+ (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (+ (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5))) (* (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))))) (- (fma x 1.0 (* y 0.5))) (- (* (fma y x 0.918938533204673) (fma y x 0.918938533204673)) (* (fma x 1.0 (* y 0.5)) (fma x 1.0 (* y 0.5)))) (+ (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (+ (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (sqrt (fma y x 0.918938533204673)) (sqrt (fma x 1.0 (* y 0.5)))) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (- (fma y x 0.918938533204673) (* x 1.0)) (- 0.918938533204673 (fma x 1.0 (* y 0.5))) (- (fma x 1.0 (* y 0.5))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (sqrt 0.918938533204673) (+ (* 0.25 (* (sqrt 1.0882120662767685) y)) (* 0.5 (/ x (sqrt 0.918938533204673))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (sqrt 0.918938533204673) (+ (* 0.25 (* (sqrt 1.0882120662767685) y)) (* 0.5 (/ x (sqrt 0.918938533204673))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0))))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.509 * * [simplify]: iteration 0 : 293 enodes (cost 1328 ) 0.515 * * [simplify]: iteration 1 : 1046 enodes (cost 1128 ) 0.543 * * [simplify]: iteration 2 : 5001 enodes (cost 1083 ) 0.550 * [simplify]: Simplified to: (expm1 (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) (log1p (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) 1 1 2 1 1 (pow (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) 4) (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) (pow (sqrt (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))) 4) 2 (log (- (fma y x 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(- +nan.0))) (- 0.918938533204673 (fma x 1.0 (* y 0.5))) (fma x y (- (fma 1.0 x (* 0.5 y)))) (fma x y (- (fma 1.0 x (* 0.5 y)))) 0.551 * * * [progress]: adding candidates to table 0.816 * [progress]: [Phase 3 of 3] Extracting. 0.816 * * [regime]: Finding splitpoints for: (# #) 0.817 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.817 * * * * [regimes]: Trying to branch on y from (# #) 0.828 * * * * [regimes]: Trying to branch on x from (# #) 0.841 * * * [regime]: Found split indices: #