25.980 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.016 * [simplify]: Sending expressions to egg_math: (+ (- (* h0 (- h1 h2)) (* h1 h3)) h4) 0.018 * * [simplify]: iteration 0 : 20 enodes (cost 5 ) 0.020 * * [simplify]: iteration 1 : 48 enodes (cost 5 ) 0.021 * * [simplify]: iteration 2 : 105 enodes (cost 5 ) 0.024 * * [simplify]: iteration 3 : 224 enodes (cost 5 ) 0.027 * * [simplify]: iteration 4 : 418 enodes (cost 4 ) 0.031 * * [simplify]: iteration 5 : 681 enodes (cost 4 ) 0.036 * * [simplify]: iteration 6 : 970 enodes (cost 4 ) 0.045 * * [simplify]: iteration 7 : 1398 enodes (cost 4 ) 0.053 * * [simplify]: iteration 8 : 1987 enodes (cost 4 ) 0.061 * * [simplify]: iteration 9 : 1991 enodes (cost 4 ) 0.069 * * [simplify]: iteration 10 : 1991 enodes (cost 4 ) 0.071 * * [progress]: iteration 1 / 4 0.071 * * * [progress]: picking best candidate 0.074 * * * * [pick]: Picked # 0.074 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.089 * * * [progress]: generating series expansions 0.089 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.089 * [backup-simplify]: Simplify (- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5))) into (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) 0.089 * [approximate]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in (y x) around 0 0.089 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in x 0.089 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in x 0.089 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.090 * [taylor]: Taking taylor expansion of (* y x) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.090 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.090 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in x 0.090 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.090 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.090 * [backup-simplify]: Simplify 1.0 into 1.0 0.090 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.090 * [taylor]: Taking taylor expansion of 0.5 in x 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.090 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.090 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.090 * [taylor]: Taking taylor expansion of (* y x) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [backup-simplify]: Simplify x into x 0.090 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.090 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.090 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.090 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.090 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [backup-simplify]: Simplify x into x 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [backup-simplify]: Simplify 1.0 into 1.0 0.090 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of (- (fma y x 0.918938533204673) (fma x 1.0 (* 0.5 y))) in y 0.090 * [taylor]: Taking taylor expansion of (fma y x 0.918938533204673) in y 0.090 * [taylor]: Rewrote expression to (+ (* y x) 0.918938533204673) 0.091 * [taylor]: Taking taylor expansion of (* y x) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.091 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.091 * [taylor]: Taking taylor expansion of (fma x 1.0 (* 0.5 y)) in y 0.091 * [taylor]: Rewrote expression to (+ (* x 1.0) (* 0.5 y)) 0.091 * [taylor]: Taking taylor expansion of (* x 1.0) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.091 * [taylor]: Taking taylor expansion of 0.5 in y 0.091 * [backup-simplify]: Simplify 0.5 into 0.5 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (* 0 x) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.091 * [backup-simplify]: Simplify (* x 1.0) into (* 1.0 x) 0.092 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* 1.0 x) 0) into (* 1.0 x) 0.092 * [backup-simplify]: Simplify (- (* 1.0 x)) into (- (* 1.0 x)) 0.092 * [backup-simplify]: Simplify (+ 0.918938533204673 (- (* 1.0 x))) into (- 0.918938533204673 (* 1.0 x)) 0.092 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 0.092 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.092 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.092 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [backup-simplify]: Simplify 1.0 into 1.0 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.092 * [backup-simplify]: Simplify (- 0) into 0 0.093 * [backup-simplify]: Simplify (+ 0.918938533204673 0) into 0.918938533204673 0.093 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 0.093 * [backup-simplify]: Simplify (+ x 0) into x 0.093 * [backup-simplify]: Simplify (+ (* x 0) (* 0 1.0)) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.094 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.095 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.095 * [backup-simplify]: Simplify (+ x (- 0.5)) into (- x 0.5) 0.095 * [taylor]: Taking taylor expansion of (- x 0.5) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of 0.5 in x 0.095 * [backup-simplify]: Simplify 0.5 into 0.5 0.095 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.096 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.096 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.097 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.097 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.097 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.098 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.098 * [backup-simplify]: Simplify (+ (* (- 1.0) (* x 1)) (+ (* (- 0.5) (* 1 y)) 0.918938533204673)) into (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) 0.098 * [backup-simplify]: Simplify (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (* (/ 1 y) 0.5))) into (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) 0.098 * [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 0.098 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in x 0.098 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in x 0.099 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.099 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [backup-simplify]: Simplify y into y 0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (/ 1 1) into 1 0.099 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.099 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.099 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in x 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 x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (/ 1 1) into 1 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [backup-simplify]: Simplify 1.0 into 1.0 0.099 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 0.099 * [taylor]: Taking taylor expansion of 0.5 in x 0.099 * [backup-simplify]: Simplify 0.5 into 0.5 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.100 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.100 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.100 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.100 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.100 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.100 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.100 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.100 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.100 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.100 * [taylor]: Taking taylor expansion of 1.0 in y 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.100 * [taylor]: Taking taylor expansion of 0.5 in y 0.100 * [backup-simplify]: Simplify 0.5 into 0.5 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.101 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (/ 1 x) 0.918938533204673) (fma (/ 1 x) 1.0 (/ 0.5 y))) in y 0.101 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) 0.918938533204673) in y 0.101 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) 0.918938533204673) 0.101 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [backup-simplify]: Simplify x into x 0.101 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.101 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.101 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.101 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (/ 0.5 y)) in y 0.101 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (/ 0.5 y)) 0.101 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [backup-simplify]: Simplify x into x 0.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.102 * [taylor]: Taking taylor expansion of 1.0 in y 0.102 * [backup-simplify]: Simplify 1.0 into 1.0 0.102 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.102 * [taylor]: Taking taylor expansion of 0.5 in y 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.102 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 0.102 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.106 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.106 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.107 * [backup-simplify]: Simplify (+ (/ 1 x) (- 0.5)) into (- (/ 1 x) 0.5) 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [taylor]: Taking taylor expansion of 0.5 in x 0.107 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [backup-simplify]: Simplify (+ 1 0) into 1 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 0.108 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.108 * [backup-simplify]: Simplify (* (/ 1 x) 1.0) into (/ 1.0 x) 0.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x)) 0.109 * [backup-simplify]: Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x))) 0.109 * [backup-simplify]: Simplify (+ 0.918938533204673 (- (* 1.0 (/ 1 x)))) into (- 0.918938533204673 (* 1.0 (/ 1 x))) 0.109 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 (/ 1 x))) in x 0.109 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.109 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.110 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.110 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.111 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.112 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.112 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.113 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (/ 1 (/ 1 y)))) (+ (* (- 1.0) (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.113 * [backup-simplify]: Simplify (- (fma (/ 1 (- y)) (/ 1 (- x)) 0.918938533204673) (fma (/ 1 (- x)) 1.0 (* (/ 1 (- y)) 0.5))) into (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) 0.113 * [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 0.113 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in x 0.113 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in x 0.113 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.113 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.113 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.113 * [taylor]: Taking taylor expansion of -1 in x 0.113 * [backup-simplify]: Simplify -1 into -1 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [backup-simplify]: Simplify y into y 0.113 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.113 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.113 * [taylor]: Taking taylor expansion of -1 in x 0.113 * [backup-simplify]: Simplify -1 into -1 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (/ -1 1) into -1 0.114 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.114 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.114 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in x 0.114 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.114 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.114 * [taylor]: Taking taylor expansion of -1 in x 0.114 * [backup-simplify]: Simplify -1 into -1 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ -1 1) into -1 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [backup-simplify]: Simplify 1.0 into 1.0 0.114 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 0.114 * [taylor]: Taking taylor expansion of -0.5 in x 0.114 * [backup-simplify]: Simplify -0.5 into -0.5 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [backup-simplify]: Simplify y into y 0.114 * [backup-simplify]: Simplify (/ -0.5 y) into (/ -0.5 y) 0.114 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.114 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.114 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.114 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.114 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.114 * [taylor]: Taking taylor expansion of -1 in y 0.114 * [backup-simplify]: Simplify -1 into -1 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ -1 1) into -1 0.115 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.115 * [taylor]: Taking taylor expansion of -1 in y 0.115 * [backup-simplify]: Simplify -1 into -1 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [backup-simplify]: Simplify x into x 0.115 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.115 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.115 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.115 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.115 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.115 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.115 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.115 * [taylor]: Taking taylor expansion of -1 in y 0.115 * [backup-simplify]: Simplify -1 into -1 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [backup-simplify]: Simplify x into x 0.115 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.115 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [backup-simplify]: Simplify 1.0 into 1.0 0.115 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.115 * [taylor]: Taking taylor expansion of -0.5 in y 0.115 * [backup-simplify]: Simplify -0.5 into -0.5 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.115 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) 0.918938533204673) (fma (/ -1 x) 1.0 (/ -0.5 y))) in y 0.116 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) 0.918938533204673) in y 0.116 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) 0.918938533204673) 0.116 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.116 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.116 * [taylor]: Taking taylor expansion of -1 in y 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ -1 1) into -1 0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.116 * [taylor]: Taking taylor expansion of -1 in y 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [backup-simplify]: Simplify x into x 0.116 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.116 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.116 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.116 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (/ -0.5 y)) in y 0.116 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (/ -0.5 y)) 0.116 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in y 0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.116 * [taylor]: Taking taylor expansion of -1 in y 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [backup-simplify]: Simplify x into x 0.116 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.116 * [taylor]: Taking taylor expansion of 1.0 in y 0.116 * [backup-simplify]: Simplify 1.0 into 1.0 0.116 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 0.116 * [taylor]: Taking taylor expansion of -0.5 in y 0.116 * [backup-simplify]: Simplify -0.5 into -0.5 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.117 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 0.117 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.117 * [backup-simplify]: Simplify (+ 0 -0.5) into (- 0.5) 0.118 * [backup-simplify]: Simplify (- (- 0.5)) into 0.5 0.118 * [backup-simplify]: Simplify (+ (/ 1 x) 0.5) into (+ 0.5 (/ 1 x)) 0.118 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.118 * [backup-simplify]: Simplify 0.5 into 0.5 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [backup-simplify]: Simplify (+ 0 1) into 1 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.120 * [backup-simplify]: Simplify (* (/ -1 x) 1.0) into (/ -1.0 x) 0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ (/ -1.0 x) 0) into (- (* 1.0 (/ 1 x))) 0.120 * [backup-simplify]: Simplify (- (- (* 1.0 (/ 1 x)))) into (* 1.0 (/ 1 x)) 0.121 * [backup-simplify]: Simplify (+ 0.918938533204673 (* 1.0 (/ 1 x))) into (+ (* 1.0 (/ 1 x)) 0.918938533204673) 0.121 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 0.918938533204673) in x 0.121 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.121 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.121 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.121 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.122 * [backup-simplify]: Simplify 1.0 into 1.0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 (/ 1 (- y))))) (+ (* 1.0 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.122 * * * [progress]: simplifying candidates 0.123 * [simplify]: Simplifying: (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))) 0.123 * [simplify]: Sending expressions to egg_math: (fma (* (cbrt (fma h0 h1 h2)) (cbrt (fma h0 h1 h2))) (cbrt (fma h0 h1 h2)) (- (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4))))))) (fma (- (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))))) (fma (* (cbrt (fma h0 h1 h2)) (cbrt (fma h0 h1 h2))) (cbrt (fma h0 h1 h2)) (- (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4)))))) (fma (- (sqrt (fma h1 h3 (* h0 h4)))) (sqrt (fma h1 h3 (* h0 h4))) (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4))))) (fma (* (cbrt (fma h0 h1 h2)) (cbrt (fma h0 h1 h2))) (cbrt (fma h0 h1 h2)) (- (* (fma h1 h3 (* h0 h4)) 1))) (fma (- (fma h1 h3 (* h0 h4))) 1 (* (fma h1 h3 (* h0 h4)) 1)) (fma (sqrt (fma h0 h1 h2)) (sqrt (fma h0 h1 h2)) (- (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4))))))) (fma (- (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))))) (fma (sqrt (fma h0 h1 h2)) (sqrt (fma h0 h1 h2)) (- (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4)))))) (fma (- (sqrt (fma h1 h3 (* h0 h4)))) (sqrt (fma h1 h3 (* h0 h4))) (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4))))) (fma (sqrt (fma h0 h1 h2)) (sqrt (fma h0 h1 h2)) (- (* (fma h1 h3 (* h0 h4)) 1))) (fma (- (fma h1 h3 (* h0 h4))) 1 (* (fma h1 h3 (* h0 h4)) 1)) (fma 1 (fma h0 h1 h2) (- (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4))))))) (fma (- (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))) (* (cbrt (fma h1 h3 (* h0 h4))) (* (cbrt (fma h1 h3 (* h0 h4))) (cbrt (fma h1 h3 (* h0 h4)))))) (fma 1 (fma h0 h1 h2) (- (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4)))))) (fma (- (sqrt (fma h1 h3 (* h0 h4)))) (sqrt (fma h1 h3 (* h0 h4))) (* (sqrt (fma h1 h3 (* h0 h4))) (sqrt (fma h1 h3 (* h0 h4))))) (fma 1 (fma h0 h1 h2) (- (* (fma h1 h3 (* h0 h4)) 1))) (fma (- (fma h1 h3 (* h0 h4))) 1 (* (fma h1 h3 (* h0 h4)) 1)) (expm1 (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (log1p (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (- (fma h1 h3 (* h0 h4))) (- (fma h1 h3 (* h0 h4))) (- (fma h1 h3 (* h0 h4))) (/ (exp (fma h0 h1 h2)) (exp (fma h1 h3 (* h0 h4)))) (log (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (exp (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (* (cbrt (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (cbrt (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4))))) (cbrt (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (* (* (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4))) (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (sqrt (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (sqrt (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4)))) (- (pow (fma h0 h1 h2) 3) (pow (fma h1 h3 (* h0 h4)) 3)) (+ (* (fma h0 h1 h2) (fma h0 h1 h2)) (+ (* (fma h1 h3 (* h0 h4)) (fma h1 h3 (* h0 h4))) (* (fma h0 h1 h2) (fma h1 h3 (* h0 h4))))) (- (fma h1 h3 (* h0 h4))) (- (* (fma h0 h1 h2) (fma h0 h1 h2)) (* (fma h1 h3 (* h0 h4)) (fma h1 h3 (* h0 h4)))) (+ (fma h0 h1 h2) (fma h1 h3 (* h0 h4))) (+ (sqrt (fma h0 h1 h2)) (sqrt (fma h1 h3 (* h0 h4)))) (- (sqrt (fma h0 h1 h2)) (sqrt (fma h1 h3 (* h0 h4)))) (- (fma h0 h1 h2) (fma h1 h3 (* h0 h4))) (- (fma h0 h1 h2) (* h1 h3)) (- h2 (fma h1 h3 (* h0 h4))) (- (fma h1 h3 (* h0 h4))) (- h2 (+ (* h3 h1) (* h4 h0))) (- (* h1 h0) (+ (* h3 h1) (* h4 h0))) (- (* h1 h0) (+ (* h3 h1) (* h4 h0))) 0.127 * * [simplify]: iteration 0 : 144 enodes (cost 359 ) 0.130 * * [simplify]: iteration 1 : 436 enodes (cost 235 ) 0.141 * * [simplify]: iteration 2 : 3186 enodes (cost 223 ) 0.207 * * [simplify]: iteration 3 : 5001 enodes (cost 221 ) 0.208 * * * [progress]: adding candidates to table 0.269 * * [progress]: iteration 2 / 4 0.269 * * * [progress]: picking best candidate 0.270 * * * * [pick]: Picked # 0.270 * * * [progress]: localizing error 0.277 * * * [progress]: generating rewritten candidates 0.277 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.277 * * * [progress]: generating series expansions 0.277 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.277 * [backup-simplify]: Simplify (fma x (- y 1.0) 0.918938533204673) into (fma x (- y 1.0) 0.918938533204673) 0.278 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) 0.918938533204673) in (x y) around 0 0.278 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) 0.918938533204673) in y 0.278 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) 0.918938533204673) 0.278 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [backup-simplify]: Simplify x into x 0.278 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of 1.0 in y 0.278 * [backup-simplify]: Simplify 1.0 into 1.0 0.278 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.278 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.278 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) 0.918938533204673) in x 0.278 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) 0.918938533204673) 0.278 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [backup-simplify]: Simplify y into y 0.278 * [taylor]: Taking taylor expansion of 1.0 in x 0.278 * [backup-simplify]: Simplify 1.0 into 1.0 0.278 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.278 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.278 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) 0.918938533204673) in x 0.278 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) 0.918938533204673) 0.278 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [backup-simplify]: Simplify y into y 0.278 * [taylor]: Taking taylor expansion of 1.0 in x 0.278 * [backup-simplify]: Simplify 1.0 into 1.0 0.278 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.278 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.279 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.279 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 0.279 * [backup-simplify]: Simplify (* 0 (- y 1.0)) into 0 0.279 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.279 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.279 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.279 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.280 * [backup-simplify]: Simplify (+ 0 0) into 0 0.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- y 1.0))) into (- y 1.0) 0.280 * [backup-simplify]: Simplify (+ (- y 1.0) 0) into (- y 1.0) 0.280 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of 1.0 in y 0.280 * [backup-simplify]: Simplify 1.0 into 1.0 0.280 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.281 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.281 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y 1.0)))) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 1.0) (* 1 x)) 0.918938533204673)) into (- (+ (* x y) 0.918938533204673) (* 1.0 x)) 0.283 * [backup-simplify]: Simplify (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) into (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) 0.283 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) in y 0.283 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) 0.918938533204673) 0.283 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [backup-simplify]: Simplify x into x 0.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [taylor]: Taking taylor expansion of 1.0 in y 0.284 * [backup-simplify]: Simplify 1.0 into 1.0 0.284 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.284 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.284 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) in x 0.284 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) 0.918938533204673) 0.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [backup-simplify]: Simplify y into y 0.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.284 * [taylor]: Taking taylor expansion of 1.0 in x 0.284 * [backup-simplify]: Simplify 1.0 into 1.0 0.284 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.285 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.285 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) 0.918938533204673) in x 0.285 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) 0.918938533204673) 0.285 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.285 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [backup-simplify]: Simplify y into y 0.285 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.285 * [taylor]: Taking taylor expansion of 1.0 in x 0.285 * [backup-simplify]: Simplify 1.0 into 1.0 0.285 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.285 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.285 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.286 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 0.286 * [backup-simplify]: Simplify (* 1 (- (/ 1 y) 1.0)) into (- (/ 1 y) 1.0) 0.286 * [backup-simplify]: Simplify (+ (- (/ 1 y) 1.0) 0) into (- (/ 1 y) 1.0) 0.286 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (/ 1 1) into 1 0.286 * [taylor]: Taking taylor expansion of 1.0 in y 0.286 * [backup-simplify]: Simplify 1.0 into 1.0 0.286 * [backup-simplify]: Simplify (+ 1 0) into 1 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.287 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify (+ 0 0) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 y) 1.0))) into 0 0.288 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.288 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.288 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.289 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.289 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.290 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 y) 1.0)))) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.291 * [backup-simplify]: Simplify (+ 0.918938533204673 (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* x y) 0.918938533204673) (* 1.0 x)) 0.292 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (- (/ 1 (- y)) 1.0) 0.918938533204673) into (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) 0.918938533204673) 0.292 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) 0.918938533204673) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) 0.918938533204673) in y 0.292 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) 0.918938533204673) 0.292 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.292 * [taylor]: Taking taylor expansion of -1 in y 0.292 * [backup-simplify]: Simplify -1 into -1 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [backup-simplify]: Simplify x into x 0.292 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.292 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of 1.0 in y 0.292 * [backup-simplify]: Simplify 1.0 into 1.0 0.292 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.292 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.292 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) 0.918938533204673) in x 0.292 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) 0.918938533204673) 0.292 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.292 * [taylor]: Taking taylor expansion of -1 in x 0.292 * [backup-simplify]: Simplify -1 into -1 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (/ -1 1) into -1 0.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.293 * [taylor]: Taking taylor expansion of y in x 0.293 * [backup-simplify]: Simplify y into y 0.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [backup-simplify]: Simplify 1.0 into 1.0 0.293 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.293 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.293 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) 0.918938533204673) in x 0.293 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) 0.918938533204673) 0.293 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [backup-simplify]: Simplify -1 into -1 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (/ -1 1) into -1 0.294 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [backup-simplify]: Simplify y into y 0.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [backup-simplify]: Simplify 1.0 into 1.0 0.294 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 0.294 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.294 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.294 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1.0)) into (- (+ (/ 1 y) 1.0)) 0.295 * [backup-simplify]: Simplify (* -1 (- (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 0.295 * [backup-simplify]: Simplify (+ (+ (/ 1 y) 1.0) 0) into (+ (/ 1 y) 1.0) 0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of 1.0 in y 0.295 * [backup-simplify]: Simplify 1.0 into 1.0 0.296 * [backup-simplify]: Simplify (+ 1 0) into 1 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.296 * [backup-simplify]: Simplify (+ 0 0) into 0 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1.0)) into (- (+ (/ 1 y) 1.0)) 0.298 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 y) 1.0)))) into 0 0.298 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 0.298 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 0.298 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.299 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.299 * [backup-simplify]: Simplify 1.0 into 1.0 0.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.300 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (- 0) into 0 0.300 * [backup-simplify]: Simplify (- 0) into 0 0.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1.0)) into (- (+ (/ 1 y) 1.0)) 0.302 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 y) 1.0))))) into 0 0.302 * [backup-simplify]: Simplify (+ 0 0) into 0 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 0.303 * [backup-simplify]: Simplify (+ 0.918938533204673 (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* x y) 0.918938533204673) (* 1.0 x)) 0.303 * * * [progress]: simplifying candidates 0.303 * [simplify]: Simplifying: (expm1 (fma x (- y 1.0) 0.918938533204673)) (log1p (fma x (- y 1.0) 0.918938533204673)) (* x (- y 1.0)) (log (fma x (- y 1.0) 0.918938533204673)) (exp (fma x (- y 1.0) 0.918938533204673)) (* (cbrt (fma x (- y 1.0) 0.918938533204673)) (cbrt (fma x (- y 1.0) 0.918938533204673))) (cbrt (fma x (- y 1.0) 0.918938533204673)) (* (* (fma x (- y 1.0) 0.918938533204673) (fma x (- y 1.0) 0.918938533204673)) (fma x (- y 1.0) 0.918938533204673)) (sqrt (fma x (- y 1.0) 0.918938533204673)) (sqrt (fma x (- y 1.0) 0.918938533204673)) (- (+ (* x y) 0.918938533204673) (* 1.0 x)) (- (+ (* x y) 0.918938533204673) (* 1.0 x)) (- (+ (* x y) 0.918938533204673) (* 1.0 x)) 0.304 * [simplify]: Sending expressions to egg_math: (expm1 (fma h0 (- h1 h2) h3)) (log1p (fma h0 (- h1 h2) h3)) (* h0 (- h1 h2)) (log (fma h0 (- h1 h2) h3)) (exp (fma h0 (- h1 h2) h3)) (* (cbrt (fma h0 (- h1 h2) h3)) (cbrt (fma h0 (- h1 h2) h3))) (cbrt (fma h0 (- h1 h2) h3)) (* (* (fma h0 (- h1 h2) h3) (fma h0 (- h1 h2) h3)) (fma h0 (- h1 h2) h3)) (sqrt (fma h0 (- h1 h2) h3)) (sqrt (fma h0 (- h1 h2) h3)) (- (+ (* h0 h1) h3) (* h2 h0)) (- (+ (* h0 h1) h3) (* h2 h0)) (- (+ (* h0 h1) h3) (* h2 h0)) 0.307 * * [simplify]: iteration 0 : 33 enodes (cost 50 ) 0.309 * * [simplify]: iteration 1 : 68 enodes (cost 39 ) 0.312 * * [simplify]: iteration 2 : 278 enodes (cost 39 ) 0.320 * * [simplify]: iteration 3 : 1529 enodes (cost 39 ) 0.361 * * [simplify]: iteration 4 : 5001 enodes (cost 39 ) 0.362 * * * [progress]: adding candidates to table 0.405 * [progress]: [Phase 3 of 3] Extracting. 0.405 * * [regime]: Finding splitpoints for: (# #) 0.406 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.406 * * * * [regimes]: Trying to branch on y from (# #) 0.426 * * * * [regimes]: Trying to branch on x from (# #) 0.447 * * * [regime]: Found split indices: #