60.494 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: Extracting # 3 : cost 0 0.019 * * [simplify]: Extracting # 4 : cost 0 0.019 * * [simplify]: Extracting # 5 : cost 0 0.019 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: iteration 1 : 15 enodes (cost 11 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 2 : 22 enodes (cost 11 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 3 : 26 enodes (cost 10 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: iteration 4 : 29 enodes (cost 10 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: iteration 5 : 30 enodes (cost 10 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: iteration done: 30 enodes (cost 10 ) 0.038 * [simplify]: Simplified to: (- x (/ y (fma (/ x 2.0) y 1.0))) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.042 * * * * [pick]: Picked # 0.042 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.067 * * * [progress]: generating series expansions 0.067 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.067 * [backup-simplify]: Simplify (/ y (+ 1.0 (/ (* x y) 2.0))) into (/ y (+ (* 0.5 (* x y)) 1.0)) 0.067 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.067 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [backup-simplify]: Simplify y into y 0.067 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.067 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.067 * [taylor]: Taking taylor expansion of 0.5 in x 0.067 * [backup-simplify]: Simplify 0.5 into 0.5 0.074 * [taylor]: Taking taylor expansion of (* x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [backup-simplify]: Simplify y into y 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [backup-simplify]: Simplify 1.0 into 1.0 0.075 * [backup-simplify]: Simplify (* 0 y) into 0 0.075 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.075 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.075 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.075 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.076 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.076 * [taylor]: Taking taylor expansion of 0.5 in y 0.076 * [backup-simplify]: Simplify 0.5 into 0.5 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [backup-simplify]: Simplify x into x 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of 1.0 in y 0.076 * [backup-simplify]: Simplify 1.0 into 1.0 0.076 * [backup-simplify]: Simplify (* x 0) into 0 0.076 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.076 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.077 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.077 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.077 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.077 * [taylor]: Taking taylor expansion of 0.5 in y 0.077 * [backup-simplify]: Simplify 0.5 into 0.5 0.077 * [taylor]: Taking taylor expansion of (* x y) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [backup-simplify]: Simplify x into x 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [backup-simplify]: Simplify 1.0 into 1.0 0.077 * [backup-simplify]: Simplify (* x 0) into 0 0.077 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.077 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.078 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.078 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.078 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 0.079 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 0.079 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 0.079 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.079 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.079 * [taylor]: Taking taylor expansion of 0.5 in x 0.079 * [backup-simplify]: Simplify 0.5 into 0.5 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.081 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 x) (* 0 0))) into 0 0.081 * [backup-simplify]: Simplify (+ 0 0) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2)) 0.081 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.081 * [taylor]: Taking taylor expansion of 0.25 in x 0.082 * [backup-simplify]: Simplify 0.25 into 0.25 0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.083 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.083 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.085 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.085 * [backup-simplify]: Simplify (+ 0 0) into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3))) 0.086 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.086 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.086 * [taylor]: Taking taylor expansion of 0.125 in x 0.086 * [backup-simplify]: Simplify 0.125 into 0.125 0.086 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.087 * [backup-simplify]: Simplify (- 0) into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.089 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4)) 0.090 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.090 * [taylor]: Taking taylor expansion of 0.0625 in x 0.090 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.090 * [taylor]: Taking taylor expansion of (pow x 4) 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 0.091 * [backup-simplify]: Simplify (* 1 1) into 1 0.091 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.091 * [backup-simplify]: Simplify 0.25 into 0.25 0.092 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 0.092 * [backup-simplify]: Simplify (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0))) into (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.092 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.092 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.092 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.092 * [taylor]: Taking taylor expansion of 0.5 in x 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.092 * [taylor]: Taking taylor expansion of (* x y) in x 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 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (* 0 y) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [backup-simplify]: Simplify 1.0 into 1.0 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.093 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.093 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.093 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.093 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (* x 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.094 * [taylor]: Taking taylor expansion of 1.0 in y 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.094 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.094 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.095 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.095 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.095 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.095 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.095 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.095 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.096 * [taylor]: Taking taylor expansion of (* x y) in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (* x 0) into 0 0.096 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.096 * [backup-simplify]: Simplify 1.0 into 1.0 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.096 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.096 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.097 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.097 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.097 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.098 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.098 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.098 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.098 * [taylor]: Taking taylor expansion of 2.0 in x 0.098 * [backup-simplify]: Simplify 2.0 into 2.0 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.099 * [backup-simplify]: Simplify 2.0 into 2.0 0.099 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.101 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.101 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 0.101 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.101 * [taylor]: Taking taylor expansion of 4.0 in x 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.104 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.105 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3)) 0.105 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.105 * [taylor]: Taking taylor expansion of 8.0 in x 0.105 * [backup-simplify]: Simplify 8.0 into 8.0 0.105 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (* 1 1) into 1 0.106 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.106 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.106 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.107 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4))) 0.110 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.110 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.110 * [taylor]: Taking taylor expansion of 16.0 in x 0.110 * [backup-simplify]: Simplify 16.0 into 16.0 0.110 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.111 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5)) 0.116 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.116 * [taylor]: Taking taylor expansion of 32.0 in x 0.117 * [backup-simplify]: Simplify 32.0 into 32.0 0.117 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (* 1 1) into 1 0.117 * [backup-simplify]: Simplify (* 1 1) into 1 0.117 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.117 * [backup-simplify]: Simplify 8.0 into 8.0 0.118 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.118 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0))) into (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.118 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.118 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.118 * [taylor]: Taking taylor expansion of -1 in x 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.119 * [backup-simplify]: Simplify 0.5 into 0.5 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (* 0 y) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.119 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [backup-simplify]: Simplify 1.0 into 1.0 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.119 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.119 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.120 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.120 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.120 * [taylor]: Taking taylor expansion of -1 in y 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.120 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.120 * [taylor]: Taking taylor expansion of 0.5 in y 0.120 * [backup-simplify]: Simplify 0.5 into 0.5 0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.120 * [taylor]: Taking taylor expansion of (* x y) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [backup-simplify]: Simplify x into x 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (* x 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.120 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.120 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.121 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.122 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.122 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.122 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.122 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.122 * [taylor]: Taking taylor expansion of -1 in y 0.122 * [backup-simplify]: Simplify -1 into -1 0.122 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.122 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.122 * [taylor]: Taking taylor expansion of 0.5 in y 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.122 * [taylor]: Taking taylor expansion of (* x y) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [backup-simplify]: Simplify x into x 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (* x 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.123 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [backup-simplify]: Simplify 1.0 into 1.0 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.123 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.123 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.124 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.124 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.124 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.124 * [taylor]: Taking taylor expansion of -2.0 in x 0.125 * [backup-simplify]: Simplify -2.0 into -2.0 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.126 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.126 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.128 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 0.128 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.128 * [taylor]: Taking taylor expansion of 4.0 in x 0.128 * [backup-simplify]: Simplify 4.0 into 4.0 0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3))) 0.133 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.133 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.133 * [taylor]: Taking taylor expansion of 8.0 in x 0.133 * [backup-simplify]: Simplify 8.0 into 8.0 0.133 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (* 1 1) into 1 0.134 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.134 * [backup-simplify]: Simplify 4.0 into 4.0 0.134 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.138 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4)) 0.138 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.138 * [taylor]: Taking taylor expansion of 16.0 in x 0.138 * [backup-simplify]: Simplify 16.0 into 16.0 0.138 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.139 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.141 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.142 * [backup-simplify]: Simplify (+ 0 0) into 0 0.143 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.143 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5))) 0.143 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.143 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.143 * [taylor]: Taking taylor expansion of 32.0 in x 0.143 * [backup-simplify]: Simplify 32.0 into 32.0 0.143 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (* 1 1) into 1 0.144 * [backup-simplify]: Simplify (* 1 1) into 1 0.144 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.144 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.145 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.146 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.146 * * * [progress]: simplifying candidates 0.147 * [simplify]: Simplifying: (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.148 * * [simplify]: Extracting # 0 : cost 0 0.148 * * [simplify]: Extracting # 1 : cost 0 0.148 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: Extracting # 3 : cost 0 0.148 * * [simplify]: Extracting # 4 : cost 0 0.148 * * [simplify]: Extracting # 5 : cost 0 0.148 * * [simplify]: Extracting # 6 : cost 0 0.149 * * [simplify]: Extracting # 7 : cost 0 0.149 * * [simplify]: Extracting # 8 : cost 0 0.149 * * [simplify]: Extracting # 9 : cost 0 0.149 * * [simplify]: iteration 0 : 91 enodes (cost 604 ) 0.175 * * [simplify]: Extracting # 0 : cost 0 0.175 * * [simplify]: Extracting # 1 : cost 0 0.175 * * [simplify]: Extracting # 2 : cost 0 0.176 * * [simplify]: Extracting # 3 : cost 0 0.176 * * [simplify]: Extracting # 4 : cost 0 0.176 * * [simplify]: iteration 1 : 221 enodes (cost 582 ) 0.285 * * [simplify]: Extracting # 0 : cost 0 0.286 * * [simplify]: Extracting # 1 : cost 0 0.288 * * [simplify]: Extracting # 2 : cost 0 0.290 * * [simplify]: Extracting # 3 : cost 0 0.291 * * [simplify]: Extracting # 4 : cost 0 0.293 * * [simplify]: iteration 2 : 916 enodes (cost 540 ) 0.673 * * [simplify]: Extracting # 0 : cost 0 0.677 * * [simplify]: Extracting # 1 : cost 0 0.684 * * [simplify]: Extracting # 2 : cost 0 0.691 * * [simplify]: Extracting # 3 : cost 0 0.702 * * [simplify]: Extracting # 4 : cost 0 0.708 * * [simplify]: iteration done: 5000 enodes (cost 495 ) 0.709 * [simplify]: Simplified to: (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (/ (pow y 3) (pow (fma (/ x 2.0) y 1.0) 3)) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (- y) (- (fma (/ x 2.0) y 1.0)) (* (/ (cbrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (cbrt y)) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ (/ y (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y y (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (* (- 1.0 (/ (* x y) 2.0)) (fma (/ x 2.0) y 1.0))) (fma (* 0.25 (pow y 3)) (pow x 2) (* y (- 1.0 (* (* 0.5 x) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) 0.709 * * * [progress]: adding candidates to table 0.816 * * [progress]: iteration 2 / 4 0.816 * * * [progress]: picking best candidate 0.822 * * * * [pick]: Picked # 0.822 * * * [progress]: localizing error 0.834 * * * [progress]: generating rewritten candidates 0.834 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.842 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.862 * * * [progress]: generating series expansions 0.862 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.863 * [backup-simplify]: Simplify (/ (fma (/ x 2.0) y 1.0) y) into (/ (fma (* 0.5 x) y 1.0) y) 0.863 * [approximate]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in (x y) around 0 0.863 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in y 0.863 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.863 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.863 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.863 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.863 * [taylor]: Taking taylor expansion of 0.5 in y 0.863 * [backup-simplify]: Simplify 0.5 into 0.5 0.863 * [taylor]: Taking taylor expansion of x in y 0.863 * [backup-simplify]: Simplify x into x 0.863 * [taylor]: Taking taylor expansion of y in y 0.863 * [backup-simplify]: Simplify 0 into 0 0.863 * [backup-simplify]: Simplify 1 into 1 0.863 * [taylor]: Taking taylor expansion of 1.0 in y 0.863 * [backup-simplify]: Simplify 1.0 into 1.0 0.863 * [taylor]: Taking taylor expansion of y in y 0.863 * [backup-simplify]: Simplify 0 into 0 0.863 * [backup-simplify]: Simplify 1 into 1 0.863 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 0.863 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 0.864 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.864 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.864 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 0.865 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.865 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.865 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.865 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.865 * [taylor]: Taking taylor expansion of 0.5 in x 0.865 * [backup-simplify]: Simplify 0.5 into 0.5 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [backup-simplify]: Simplify 0 into 0 0.865 * [backup-simplify]: Simplify 1 into 1 0.865 * [taylor]: Taking taylor expansion of y in x 0.865 * [backup-simplify]: Simplify y into y 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [backup-simplify]: Simplify 1.0 into 1.0 0.865 * [taylor]: Taking taylor expansion of y in x 0.865 * [backup-simplify]: Simplify y into y 0.865 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.865 * [backup-simplify]: Simplify (* 0 y) into 0 0.866 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.866 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.866 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 0.866 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.866 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.866 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.866 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.866 * [taylor]: Taking taylor expansion of 0.5 in x 0.866 * [backup-simplify]: Simplify 0.5 into 0.5 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [backup-simplify]: Simplify 0 into 0 0.866 * [backup-simplify]: Simplify 1 into 1 0.866 * [taylor]: Taking taylor expansion of y in x 0.866 * [backup-simplify]: Simplify y into y 0.866 * [taylor]: Taking taylor expansion of 1.0 in x 0.866 * [backup-simplify]: Simplify 1.0 into 1.0 0.866 * [taylor]: Taking taylor expansion of y in x 0.866 * [backup-simplify]: Simplify y into y 0.867 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.867 * [backup-simplify]: Simplify (* 0 y) into 0 0.867 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.867 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.867 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.867 * [taylor]: Taking taylor expansion of 1.0 in y 0.867 * [backup-simplify]: Simplify 1.0 into 1.0 0.867 * [taylor]: Taking taylor expansion of y in y 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.868 * [backup-simplify]: Simplify 1.0 into 1.0 0.869 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.869 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 0.869 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 0.869 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5 0.870 * [taylor]: Taking taylor expansion of 0.5 in y 0.870 * [backup-simplify]: Simplify 0.5 into 0.5 0.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0 0.870 * [backup-simplify]: Simplify 0 into 0 0.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 0.872 * [backup-simplify]: Simplify (+ 0 0) into 0 0.872 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0 0.872 * [taylor]: Taking taylor expansion of 0 in y 0.872 * [backup-simplify]: Simplify 0 into 0 0.872 * [backup-simplify]: Simplify 0.5 into 0.5 0.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.873 * [backup-simplify]: Simplify 0 into 0 0.874 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 0.875 * [backup-simplify]: Simplify (+ 0 0) into 0 0.875 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.879 * [backup-simplify]: Simplify (+ 0 0) into 0 0.879 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.879 * [taylor]: Taking taylor expansion of 0 in y 0.879 * [backup-simplify]: Simplify 0 into 0 0.880 * [backup-simplify]: Simplify 0 into 0 0.880 * [backup-simplify]: Simplify 0 into 0 0.880 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.880 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y)) into (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) 0.880 * [approximate]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in (x y) around 0 0.880 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 0.880 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.880 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.880 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.880 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.880 * [taylor]: Taking taylor expansion of 0.5 in y 0.880 * [backup-simplify]: Simplify 0.5 into 0.5 0.880 * [taylor]: Taking taylor expansion of x in y 0.880 * [backup-simplify]: Simplify x into x 0.880 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.880 * [taylor]: Taking taylor expansion of y in y 0.880 * [backup-simplify]: Simplify 0 into 0 0.880 * [backup-simplify]: Simplify 1 into 1 0.881 * [backup-simplify]: Simplify (/ 1 1) into 1 0.881 * [taylor]: Taking taylor expansion of 1.0 in y 0.881 * [backup-simplify]: Simplify 1.0 into 1.0 0.881 * [taylor]: Taking taylor expansion of y in y 0.881 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify 1 into 1 0.881 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.881 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.881 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.881 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.881 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.881 * [taylor]: Taking taylor expansion of 0.5 in x 0.881 * [backup-simplify]: Simplify 0.5 into 0.5 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify 1 into 1 0.882 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.882 * [taylor]: Taking taylor expansion of y in x 0.882 * [backup-simplify]: Simplify y into y 0.882 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.882 * [taylor]: Taking taylor expansion of 1.0 in x 0.882 * [backup-simplify]: Simplify 1.0 into 1.0 0.882 * [taylor]: Taking taylor expansion of y in x 0.882 * [backup-simplify]: Simplify y into y 0.882 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.882 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.882 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.882 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.882 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.882 * [taylor]: Taking taylor expansion of 0.5 in x 0.882 * [backup-simplify]: Simplify 0.5 into 0.5 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify 1 into 1 0.883 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.883 * [taylor]: Taking taylor expansion of y in x 0.883 * [backup-simplify]: Simplify y into y 0.883 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.883 * [taylor]: Taking taylor expansion of 1.0 in x 0.883 * [backup-simplify]: Simplify 1.0 into 1.0 0.883 * [taylor]: Taking taylor expansion of y in x 0.883 * [backup-simplify]: Simplify y into y 0.883 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.883 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.883 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.883 * [taylor]: Taking taylor expansion of 0.5 in y 0.883 * [backup-simplify]: Simplify 0.5 into 0.5 0.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.885 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.885 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.885 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.885 * [taylor]: Taking taylor expansion of 1.0 in y 0.885 * [backup-simplify]: Simplify 1.0 into 1.0 0.885 * [taylor]: Taking taylor expansion of y in y 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify 1 into 1 0.885 * [backup-simplify]: Simplify 0.5 into 0.5 0.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.887 * [backup-simplify]: Simplify (+ 0 0) into 0 0.887 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.887 * [taylor]: Taking taylor expansion of 0 in y 0.887 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.889 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.890 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.890 * [backup-simplify]: Simplify (+ 0 0) into 0 0.891 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.891 * [taylor]: Taking taylor expansion of 0 in y 0.891 * [backup-simplify]: Simplify 0 into 0 0.891 * [backup-simplify]: Simplify 0 into 0 0.892 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.892 * [backup-simplify]: Simplify 1.0 into 1.0 0.892 * [backup-simplify]: Simplify 0 into 0 0.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.895 * [backup-simplify]: Simplify (+ 0 0) into 0 0.896 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.896 * [taylor]: Taking taylor expansion of 0 in y 0.896 * [backup-simplify]: Simplify 0 into 0 0.896 * [backup-simplify]: Simplify 0 into 0 0.896 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.899 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 0.900 * [backup-simplify]: Simplify (+ 0 0) into 0 0.901 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.901 * [taylor]: Taking taylor expansion of 0 in y 0.901 * [backup-simplify]: Simplify 0 into 0 0.901 * [backup-simplify]: Simplify 0 into 0 0.901 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.901 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y))) into (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 0.901 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 0.901 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [backup-simplify]: Simplify -1 into -1 0.902 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 0.902 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.902 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.902 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.902 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.902 * [taylor]: Taking taylor expansion of -0.5 in y 0.902 * [backup-simplify]: Simplify -0.5 into -0.5 0.902 * [taylor]: Taking taylor expansion of x in y 0.902 * [backup-simplify]: Simplify x into x 0.902 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.902 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.902 * [taylor]: Taking taylor expansion of -1 in y 0.902 * [backup-simplify]: Simplify -1 into -1 0.902 * [taylor]: Taking taylor expansion of y in y 0.902 * [backup-simplify]: Simplify 0 into 0 0.902 * [backup-simplify]: Simplify 1 into 1 0.902 * [backup-simplify]: Simplify (/ -1 1) into -1 0.902 * [taylor]: Taking taylor expansion of 1.0 in y 0.902 * [backup-simplify]: Simplify 1.0 into 1.0 0.903 * [taylor]: Taking taylor expansion of y in y 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 1 into 1 0.903 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.903 * [taylor]: Taking taylor expansion of -1 in x 0.903 * [backup-simplify]: Simplify -1 into -1 0.903 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.903 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.903 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.903 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.903 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.903 * [taylor]: Taking taylor expansion of -0.5 in x 0.903 * [backup-simplify]: Simplify -0.5 into -0.5 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 1 into 1 0.903 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.903 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.903 * [taylor]: Taking taylor expansion of -1 in x 0.903 * [backup-simplify]: Simplify -1 into -1 0.904 * [taylor]: Taking taylor expansion of y in x 0.904 * [backup-simplify]: Simplify y into y 0.904 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.904 * [taylor]: Taking taylor expansion of 1.0 in x 0.904 * [backup-simplify]: Simplify 1.0 into 1.0 0.904 * [taylor]: Taking taylor expansion of y in x 0.904 * [backup-simplify]: Simplify y into y 0.904 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.904 * [taylor]: Taking taylor expansion of -1 in x 0.904 * [backup-simplify]: Simplify -1 into -1 0.904 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.904 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.904 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.904 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.904 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.904 * [taylor]: Taking taylor expansion of -0.5 in x 0.904 * [backup-simplify]: Simplify -0.5 into -0.5 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify 1 into 1 0.904 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.904 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.905 * [taylor]: Taking taylor expansion of -1 in x 0.905 * [backup-simplify]: Simplify -1 into -1 0.905 * [taylor]: Taking taylor expansion of y in x 0.905 * [backup-simplify]: Simplify y into y 0.905 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [backup-simplify]: Simplify 1.0 into 1.0 0.905 * [taylor]: Taking taylor expansion of y in x 0.905 * [backup-simplify]: Simplify y into y 0.905 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 0.905 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.905 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.905 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 0.905 * [taylor]: Taking taylor expansion of -0.5 in y 0.905 * [backup-simplify]: Simplify -0.5 into -0.5 0.906 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 0.907 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 0.907 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.907 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.908 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y)) 0.908 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.908 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.908 * [taylor]: Taking taylor expansion of 1.0 in y 0.908 * [backup-simplify]: Simplify 1.0 into 1.0 0.908 * [taylor]: Taking taylor expansion of y in y 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 1 into 1 0.908 * [backup-simplify]: Simplify -0.5 into -0.5 0.908 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.909 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 0.910 * [backup-simplify]: Simplify (+ 0 0) into 0 0.910 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.911 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0 0.911 * [taylor]: Taking taylor expansion of 0 in y 0.911 * [backup-simplify]: Simplify 0 into 0 0.911 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.911 * [backup-simplify]: Simplify (- 0) into 0 0.912 * [backup-simplify]: Simplify 0 into 0 0.912 * [backup-simplify]: Simplify 0 into 0 0.912 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.913 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 0.914 * [backup-simplify]: Simplify (+ 0 0) into 0 0.915 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0 0.916 * [taylor]: Taking taylor expansion of 0 in y 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.917 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.917 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.917 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.920 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 0.920 * [backup-simplify]: Simplify (+ 0 0) into 0 0.921 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.922 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.924 * [backup-simplify]: Simplify (- 0) into 0 0.924 * [backup-simplify]: Simplify 0 into 0 0.924 * [backup-simplify]: Simplify 0 into 0 0.924 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.933 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0 0.933 * [backup-simplify]: Simplify (+ 0 0) into 0 0.934 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.936 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [backup-simplify]: Simplify 0 into 0 0.936 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.937 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.937 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) into (/ y (fma (* 0.5 x) y 1.0)) 0.937 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 0.937 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify 1 into 1 0.937 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.937 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.937 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.937 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.937 * [taylor]: Taking taylor expansion of 0.5 in y 0.937 * [backup-simplify]: Simplify 0.5 into 0.5 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [backup-simplify]: Simplify x into x 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify 1 into 1 0.937 * [taylor]: Taking taylor expansion of 1.0 in y 0.937 * [backup-simplify]: Simplify 1.0 into 1.0 0.938 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 0.938 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 0.938 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.938 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.938 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 0.938 * [taylor]: Taking taylor expansion of y in x 0.938 * [backup-simplify]: Simplify y into y 0.938 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.939 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.939 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.939 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.939 * [taylor]: Taking taylor expansion of 0.5 in x 0.939 * [backup-simplify]: Simplify 0.5 into 0.5 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [backup-simplify]: Simplify 0 into 0 0.939 * [backup-simplify]: Simplify 1 into 1 0.939 * [taylor]: Taking taylor expansion of y in x 0.939 * [backup-simplify]: Simplify y into y 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [backup-simplify]: Simplify 1.0 into 1.0 0.940 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.940 * [backup-simplify]: Simplify (* 0 y) into 0 0.940 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.940 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.940 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 0.940 * [taylor]: Taking taylor expansion of y in x 0.940 * [backup-simplify]: Simplify y into y 0.940 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.940 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.940 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.940 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.940 * [taylor]: Taking taylor expansion of 0.5 in x 0.940 * [backup-simplify]: Simplify 0.5 into 0.5 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [backup-simplify]: Simplify 0 into 0 0.941 * [backup-simplify]: Simplify 1 into 1 0.941 * [taylor]: Taking taylor expansion of y in x 0.941 * [backup-simplify]: Simplify y into y 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 0.941 * [backup-simplify]: Simplify 1.0 into 1.0 0.941 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.941 * [backup-simplify]: Simplify (* 0 y) into 0 0.941 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.941 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.942 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.942 * [taylor]: Taking taylor expansion of 1.0 in y 0.942 * [backup-simplify]: Simplify 1.0 into 1.0 0.942 * [taylor]: Taking taylor expansion of y in y 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify 1 into 1 0.943 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.943 * [backup-simplify]: Simplify 1.0 into 1.0 0.944 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 0.945 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 0.945 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2))) 0.945 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.945 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.945 * [taylor]: Taking taylor expansion of 0.5 in y 0.945 * [backup-simplify]: Simplify 0.5 into 0.5 0.945 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.945 * [taylor]: Taking taylor expansion of y in y 0.945 * [backup-simplify]: Simplify 0 into 0 0.945 * [backup-simplify]: Simplify 1 into 1 0.946 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.946 * [backup-simplify]: Simplify 0 into 0 0.947 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.948 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 0.948 * [backup-simplify]: Simplify (+ 0 0) into 0 0.949 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3)) 0.949 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.949 * [taylor]: Taking taylor expansion of 0.25 in y 0.949 * [backup-simplify]: Simplify 0.25 into 0.25 0.949 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.949 * [taylor]: Taking taylor expansion of y in y 0.949 * [backup-simplify]: Simplify 0 into 0 0.949 * [backup-simplify]: Simplify 1 into 1 0.950 * [backup-simplify]: Simplify (* 1 1) into 1 0.950 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.950 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.951 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.952 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.952 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 0.954 * [backup-simplify]: Simplify (+ 0 0) into 0 0.956 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4))) 0.956 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.956 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.956 * [taylor]: Taking taylor expansion of 0.125 in y 0.956 * [backup-simplify]: Simplify 0.125 into 0.125 0.956 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.956 * [taylor]: Taking taylor expansion of y in y 0.956 * [backup-simplify]: Simplify 0 into 0 0.956 * [backup-simplify]: Simplify 1 into 1 0.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.957 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.957 * [backup-simplify]: Simplify (- 0) into 0 0.957 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.958 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.961 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.961 * [backup-simplify]: Simplify (+ 0 0) into 0 0.963 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ 0 1.0)) (* (- (* 0.125 (pow y 4))) (/ (* 0.5 y) 1.0)))) into (* 0.0625 (pow y 5)) 0.963 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.963 * [taylor]: Taking taylor expansion of 0.0625 in y 0.963 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.963 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.963 * [taylor]: Taking taylor expansion of y in y 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify 1 into 1 0.964 * [backup-simplify]: Simplify (* 1 1) into 1 0.964 * [backup-simplify]: Simplify (* 1 1) into 1 0.964 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.964 * [backup-simplify]: Simplify 0.25 into 0.25 0.965 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 0.965 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) 0.965 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 0.965 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 0.966 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 0.966 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.966 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.966 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.966 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.966 * [taylor]: Taking taylor expansion of 0.5 in y 0.966 * [backup-simplify]: Simplify 0.5 into 0.5 0.966 * [taylor]: Taking taylor expansion of x in y 0.966 * [backup-simplify]: Simplify x into x 0.966 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.966 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.966 * [taylor]: Taking taylor expansion of y in y 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.966 * [backup-simplify]: Simplify (/ 1 1) into 1 0.966 * [taylor]: Taking taylor expansion of 1.0 in y 0.966 * [backup-simplify]: Simplify 1.0 into 1.0 0.966 * [taylor]: Taking taylor expansion of y in y 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.967 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 0.967 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.967 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.968 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 0.968 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 0.968 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.969 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.969 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.969 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 0.969 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.969 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.969 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.969 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.969 * [taylor]: Taking taylor expansion of 0.5 in x 0.969 * [backup-simplify]: Simplify 0.5 into 0.5 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [backup-simplify]: Simplify 0 into 0 0.969 * [backup-simplify]: Simplify 1 into 1 0.970 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.970 * [backup-simplify]: Simplify y into y 0.970 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.970 * [taylor]: Taking taylor expansion of 1.0 in x 0.970 * [backup-simplify]: Simplify 1.0 into 1.0 0.970 * [taylor]: Taking taylor expansion of y in x 0.970 * [backup-simplify]: Simplify y into y 0.970 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.970 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.970 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.971 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.971 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 0.971 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.971 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.971 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.971 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.971 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.971 * [taylor]: Taking taylor expansion of 0.5 in x 0.971 * [backup-simplify]: Simplify 0.5 into 0.5 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [backup-simplify]: Simplify 0 into 0 0.971 * [backup-simplify]: Simplify 1 into 1 0.971 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.971 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.971 * [taylor]: Taking taylor expansion of y in x 0.971 * [backup-simplify]: Simplify y into y 0.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.971 * [taylor]: Taking taylor expansion of 1.0 in x 0.971 * [backup-simplify]: Simplify 1.0 into 1.0 0.971 * [taylor]: Taking taylor expansion of y in x 0.972 * [backup-simplify]: Simplify y into y 0.972 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.972 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.972 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.972 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.972 * [taylor]: Taking taylor expansion of 2.0 in y 0.972 * [backup-simplify]: Simplify 2.0 into 2.0 0.972 * [backup-simplify]: Simplify 2.0 into 2.0 0.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.974 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.974 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.974 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.974 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 0.974 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.974 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.974 * [taylor]: Taking taylor expansion of 4.0 in y 0.974 * [backup-simplify]: Simplify 4.0 into 4.0 0.974 * [taylor]: Taking taylor expansion of y in y 0.974 * [backup-simplify]: Simplify 0 into 0 0.974 * [backup-simplify]: Simplify 1 into 1 0.975 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.975 * [backup-simplify]: Simplify (- 0) into 0 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.977 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.977 * [backup-simplify]: Simplify (+ 0 0) into 0 0.978 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.979 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 0.979 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.979 * [taylor]: Taking taylor expansion of 8.0 in y 0.979 * [backup-simplify]: Simplify 8.0 into 8.0 0.979 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.979 * [backup-simplify]: Simplify 0 into 0 0.979 * [backup-simplify]: Simplify 1 into 1 0.980 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.980 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.981 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.982 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.983 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.983 * [backup-simplify]: Simplify (+ 0 0) into 0 0.984 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.985 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3))) 0.985 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.985 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.985 * [taylor]: Taking taylor expansion of 16.0 in y 0.985 * [backup-simplify]: Simplify 16.0 into 16.0 0.985 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 1 into 1 0.986 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 0.987 * [backup-simplify]: Simplify (- 0) into 0 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.989 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.990 * [backup-simplify]: Simplify (+ 0 0) into 0 0.991 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.993 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4)) 0.993 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.993 * [taylor]: Taking taylor expansion of 32.0 in y 0.993 * [backup-simplify]: Simplify 32.0 into 32.0 0.993 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.993 * [taylor]: Taking taylor expansion of y in y 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify 1 into 1 0.993 * [backup-simplify]: Simplify (* 1 1) into 1 0.994 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.994 * [backup-simplify]: Simplify 8.0 into 8.0 0.995 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.995 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 0.995 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 0.995 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 0.995 * [taylor]: Taking taylor expansion of -1 in y 0.995 * [backup-simplify]: Simplify -1 into -1 0.995 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 0.995 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.995 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.995 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.995 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.995 * [taylor]: Taking taylor expansion of -0.5 in y 0.995 * [backup-simplify]: Simplify -0.5 into -0.5 0.995 * [taylor]: Taking taylor expansion of x in y 0.995 * [backup-simplify]: Simplify x into x 0.996 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.996 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.996 * [taylor]: Taking taylor expansion of -1 in y 0.996 * [backup-simplify]: Simplify -1 into -1 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [backup-simplify]: Simplify 0 into 0 0.996 * [backup-simplify]: Simplify 1 into 1 0.996 * [backup-simplify]: Simplify (/ -1 1) into -1 0.996 * [taylor]: Taking taylor expansion of 1.0 in y 0.996 * [backup-simplify]: Simplify 1.0 into 1.0 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [backup-simplify]: Simplify 0 into 0 0.996 * [backup-simplify]: Simplify 1 into 1 0.996 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 0.996 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.996 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.997 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 0.998 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 0.998 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.999 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.999 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.999 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.999 * [taylor]: Taking taylor expansion of -1 in x 0.999 * [backup-simplify]: Simplify -1 into -1 0.999 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.999 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.999 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.999 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.999 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.999 * [taylor]: Taking taylor expansion of -0.5 in x 0.999 * [backup-simplify]: Simplify -0.5 into -0.5 0.999 * [taylor]: Taking taylor expansion of x in x 0.999 * [backup-simplify]: Simplify 0 into 0 0.999 * [backup-simplify]: Simplify 1 into 1 1.000 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.000 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.000 * [taylor]: Taking taylor expansion of -1 in x 1.000 * [backup-simplify]: Simplify -1 into -1 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [backup-simplify]: Simplify y into y 1.000 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.000 * [taylor]: Taking taylor expansion of 1.0 in x 1.000 * [backup-simplify]: Simplify 1.0 into 1.0 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [backup-simplify]: Simplify y into y 1.000 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 1.000 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.001 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.001 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 1.001 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.001 * [taylor]: Taking taylor expansion of -1 in x 1.001 * [backup-simplify]: Simplify -1 into -1 1.001 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.001 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.001 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.001 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.001 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.001 * [taylor]: Taking taylor expansion of -0.5 in x 1.001 * [backup-simplify]: Simplify -0.5 into -0.5 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify 1 into 1 1.002 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.002 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.002 * [taylor]: Taking taylor expansion of -1 in x 1.002 * [backup-simplify]: Simplify -1 into -1 1.002 * [taylor]: Taking taylor expansion of y in x 1.002 * [backup-simplify]: Simplify y into y 1.002 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.002 * [taylor]: Taking taylor expansion of 1.0 in x 1.002 * [backup-simplify]: Simplify 1.0 into 1.0 1.002 * [taylor]: Taking taylor expansion of y in x 1.002 * [backup-simplify]: Simplify y into y 1.002 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 1.002 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.002 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.003 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 1.003 * [taylor]: Taking taylor expansion of -2.0 in y 1.003 * [backup-simplify]: Simplify -2.0 into -2.0 1.003 * [backup-simplify]: Simplify -2.0 into -2.0 1.003 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 1.004 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 1.005 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.005 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 1.005 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y) 1.005 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.006 * [taylor]: Taking taylor expansion of 4.0 in y 1.006 * [backup-simplify]: Simplify 4.0 into 4.0 1.006 * [taylor]: Taking taylor expansion of y in y 1.006 * [backup-simplify]: Simplify 0 into 0 1.006 * [backup-simplify]: Simplify 1 into 1 1.006 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.006 * [backup-simplify]: Simplify 0 into 0 1.006 * [backup-simplify]: Simplify 0 into 0 1.006 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.007 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.008 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 1.008 * [backup-simplify]: Simplify (+ 0 0) into 0 1.009 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 1.010 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ (* 1.0 y) 0.5)))) into (- (* 8.0 (pow y 2))) 1.010 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 1.010 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.010 * [taylor]: Taking taylor expansion of 8.0 in y 1.010 * [backup-simplify]: Simplify 8.0 into 8.0 1.010 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.010 * [taylor]: Taking taylor expansion of y in y 1.010 * [backup-simplify]: Simplify 0 into 0 1.010 * [backup-simplify]: Simplify 1 into 1 1.011 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.011 * [backup-simplify]: Simplify 4.0 into 4.0 1.011 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.013 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 1.014 * [backup-simplify]: Simplify (+ 0 0) into 0 1.014 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 1.016 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ (* 1.0 y) 0.5)))) into (* 16.0 (pow y 3)) 1.016 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.016 * [taylor]: Taking taylor expansion of 16.0 in y 1.016 * [backup-simplify]: Simplify 16.0 into 16.0 1.016 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.016 * [taylor]: Taking taylor expansion of y in y 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 1 into 1 1.017 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.019 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 1.020 * [backup-simplify]: Simplify (+ 0 0) into 0 1.021 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.023 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ 0 0.5)) (* (* 16.0 (pow y 3)) (/ (* 1.0 y) 0.5)))) into (- (* 32.0 (pow y 4))) 1.023 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 1.023 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.023 * [taylor]: Taking taylor expansion of 32.0 in y 1.023 * [backup-simplify]: Simplify 32.0 into 32.0 1.023 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.023 * [taylor]: Taking taylor expansion of y in y 1.023 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [backup-simplify]: Simplify (* 1 1) into 1 1.024 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 1.024 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 1.024 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 1.025 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 1.026 * * * [progress]: simplifying candidates 1.029 * [simplify]: Simplifying: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (- (log (fma (/ x 2.0) y 1.0)) (log y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ 1 1) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) 1) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (log1p (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log (/ (fma (/ x 2.0) y 1.0) y))) (- 0 (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- 0 (log (/ (fma (/ x 2.0) y 1.0) y))) (- (log 1) (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log 1) (log (/ (fma (/ x 2.0) y 1.0) y))) (log (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (exp (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (* 1 1) 1) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y))) (* (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y)))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (* (* (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (cbrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (cbrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (sqrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) (fma (/ x 2.0) y 1.0)) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 1) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (/ 1 y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (/ (fma (/ x 2.0) y 1.0) y) (cbrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) (sqrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (fma (/ x 2.0) y 1.0)) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 1.033 * * [simplify]: Extracting # 0 : cost 0 1.033 * * [simplify]: Extracting # 1 : cost 0 1.033 * * [simplify]: Extracting # 2 : cost 0 1.034 * * [simplify]: Extracting # 3 : cost 0 1.034 * * [simplify]: Extracting # 4 : cost 0 1.034 * * [simplify]: Extracting # 5 : cost 0 1.035 * * [simplify]: Extracting # 6 : cost 0 1.035 * * [simplify]: Extracting # 7 : cost 0 1.035 * * [simplify]: Extracting # 8 : cost 0 1.036 * * [simplify]: Extracting # 9 : cost 0 1.037 * * [simplify]: Extracting # 10 : cost 0 1.037 * * [simplify]: iteration 0 : 184 enodes (cost 2005 ) 1.102 * * [simplify]: Extracting # 0 : cost 0 1.103 * * [simplify]: Extracting # 1 : cost 0 1.104 * * [simplify]: Extracting # 2 : cost 0 1.104 * * [simplify]: Extracting # 3 : cost 0 1.104 * * [simplify]: iteration 1 : 445 enodes (cost 1781 ) 1.315 * * [simplify]: Extracting # 0 : cost 0 1.318 * * [simplify]: Extracting # 1 : cost 0 1.321 * * [simplify]: Extracting # 2 : cost 0 1.324 * * [simplify]: Extracting # 3 : cost 0 1.327 * * [simplify]: iteration 2 : 2048 enodes (cost 1689 ) 2.025 * * [simplify]: Extracting # 0 : cost 0 2.036 * * [simplify]: Extracting # 1 : cost 0 2.043 * * [simplify]: Extracting # 2 : cost 0 2.050 * * [simplify]: Extracting # 3 : cost 0 2.056 * * [simplify]: Extracting # 4 : cost 0 2.063 * * [simplify]: iteration done: 5001 enodes (cost 1564 ) 2.064 * [simplify]: Simplified to: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (/ (pow (fma (/ x 2.0) y 1.0) 3) (pow y 3)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (pow (/ (fma (/ x 2.0) y 1.0) y) 3) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (* (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0))) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (sqrt (fma y (/ x 2.0) 1.0)) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) 1 (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (fma y (/ x 2.0) 1.0) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ y (fma y (/ x 2.0) 1.0))) (log1p (/ y (fma y (/ x 2.0) 1.0))) -1 (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (exp (/ y (fma y (/ x 2.0) 1.0))) (/ (pow y 3) (pow (fma (/ x 2.0) y 1.0) 3)) (pow (/ y (fma y (/ x 2.0) 1.0)) 3) (* (cbrt (/ y (fma y (/ x 2.0) 1.0))) (cbrt (/ y (fma y (/ x 2.0) 1.0)))) (cbrt (/ y (fma y (/ x 2.0) 1.0))) (pow (/ y (fma y (/ x 2.0) 1.0)) 3) (sqrt (/ y (fma y (/ x 2.0) 1.0))) (sqrt (/ y (fma y (/ x 2.0) 1.0))) -1 (- (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma y (/ x 2.0) 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma y (/ x 2.0) 1.0)) y (/ y (fma y (/ x 2.0) 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (fma y (/ x 2.0) 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (fma y (/ x 2.0) 1.0)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma (pow y 3) (* 0.25 (pow x 2)) (* y (- 1.0 (* (* 0.5 x) y)))) (- (+ (/ 2.0 x) (/ 8.0 (* (pow x 3) (pow y 2)))) (/ 4.0 (* (pow x 2) y))) (- (+ (/ 2.0 x) (/ 8.0 (* (pow x 3) (pow y 2)))) (/ 4.0 (* (pow x 2) y))) 2.065 * * * [progress]: adding candidates to table 2.317 * [progress]: [Phase 3 of 3] Extracting. 2.317 * * [regime]: Finding splitpoints for: (# #) 2.317 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 2.317 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# #) 2.337 * * * * [regimes]: Trying to branch on y from (# #) 2.352 * * * * [regimes]: Trying to branch on x from (# #) 2.367 * * * [regime]: Found split indices: #