9.059 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (/ (* x y) (+ y 1.0)) 0.019 * * [simplify]: iteration 0: 6 enodes 0.020 * * [simplify]: iteration 1: 10 enodes 0.021 * * [simplify]: iteration 2: 14 enodes 0.023 * * [simplify]: iteration 3: 17 enodes 0.041 * * [simplify]: iteration 4: 18 enodes 0.046 * * [simplify]: iteration complete: 18 enodes 0.046 * * [simplify]: Extracting #0: cost 1 inf + 0 0.046 * * [simplify]: Extracting #1: cost 9 inf + 0 0.046 * * [simplify]: Extracting #2: cost 8 inf + 2 0.046 * * [simplify]: Extracting #3: cost 0 inf + 36 0.046 * [simplify]: Simplified to: (/ (* x y) (+ y 1.0)) 0.047 * * [progress]: iteration 1 / 4 0.047 * * * [progress]: picking best candidate 0.052 * * * * [pick]: Picked # 0.052 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.073 * [backup-simplify]: Simplify (/ (* x y) (+ y 1.0)) into (/ (* x y) (+ y 1.0)) 0.073 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 0.074 * [taylor]: Taking taylor expansion of (* x y) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [backup-simplify]: Simplify x into x 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of 1.0 in y 0.074 * [backup-simplify]: Simplify 1.0 into 1.0 0.074 * [backup-simplify]: Simplify (* x 0) into 0 0.075 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.076 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.076 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.076 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.076 * [taylor]: Taking taylor expansion of (* x y) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [backup-simplify]: Simplify y into y 0.076 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [backup-simplify]: Simplify y into y 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * [backup-simplify]: Simplify 1.0 into 1.0 0.076 * [backup-simplify]: Simplify (* 0 y) into 0 0.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.076 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.077 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.077 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.077 * [taylor]: Taking taylor expansion of (* x y) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [backup-simplify]: Simplify y into y 0.077 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [backup-simplify]: Simplify y into y 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.077 * [backup-simplify]: Simplify 1.0 into 1.0 0.077 * [backup-simplify]: Simplify (* 0 y) into 0 0.077 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.077 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.077 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.077 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.080 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.080 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.080 * [backup-simplify]: Simplify 1.0 into 1.0 0.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.082 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ 1 0) into 1 0.086 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 0.087 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 0.097 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) 0.097 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y 0.097 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [backup-simplify]: Simplify x into x 0.097 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 0.097 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.097 * [taylor]: Taking taylor expansion of 1.0 in y 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ 0 1) into 1 0.098 * [backup-simplify]: Simplify (* 1 0) into 0 0.098 * [backup-simplify]: Simplify (* x 0) into 0 0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.100 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.100 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 0.100 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 0.100 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.100 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 0.100 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.101 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 0.101 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 0.102 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 0.102 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [backup-simplify]: Simplify 1.0 into 1.0 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.102 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 0.102 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 0.103 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.103 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 0.103 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.103 * [taylor]: Taking taylor expansion of 1.0 in y 0.103 * [backup-simplify]: Simplify 1.0 into 1.0 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [taylor]: Taking taylor expansion of 1 in y 0.103 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 1) into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.107 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.109 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.110 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 0.115 * [backup-simplify]: Simplify 1.0 into 1.0 0.116 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 0.116 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) 0.116 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y 0.116 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.116 * [taylor]: Taking taylor expansion of 1.0 in y 0.116 * [backup-simplify]: Simplify 1.0 into 1.0 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ 1 1) into 1 0.117 * [taylor]: Taking taylor expansion of (* x y) in y 0.117 * [taylor]: Taking taylor expansion of x in y 0.117 * [backup-simplify]: Simplify x into x 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (- 1) into -1 0.117 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.117 * [backup-simplify]: Simplify (* x 0) into 0 0.118 * [backup-simplify]: Simplify (* -1 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.119 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x) 0.119 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 0.119 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.120 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.120 * [backup-simplify]: Simplify (* 0 y) into 0 0.120 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.121 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 0.121 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.121 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 0.121 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 0.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [backup-simplify]: Simplify 1.0 into 1.0 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.122 * [taylor]: Taking taylor expansion of (* x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.122 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.122 * [backup-simplify]: Simplify (* 0 y) into 0 0.122 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 0.123 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.123 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 0.123 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 0.123 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [backup-simplify]: Simplify 1.0 into 1.0 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [taylor]: Taking taylor expansion of 1 in y 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.124 * [backup-simplify]: Simplify (- 1) into -1 0.124 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.125 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.125 * [backup-simplify]: Simplify -1 into -1 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.130 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.133 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.134 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.142 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 0.148 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.149 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 0.150 * * * [progress]: simplifying candidates 0.150 * [simplify]: Simplifying: (expm1 (/ (* x y) (+ y 1.0))) (log1p (/ (* x y) (+ y 1.0))) (- (+ (log x) (log y)) (log (+ y 1.0))) (- (log (* x y)) (log (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (exp (/ (* x y) (+ y 1.0))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0)))) (cbrt (/ (* x y) (+ y 1.0))) (* (* (/ (* x y) (+ y 1.0)) (/ (* x y) (+ y 1.0))) (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (- (* x y)) (- (+ y 1.0)) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) (/ x 1) (/ y (+ y 1.0)) (/ x 1) (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x y)) (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x y) (sqrt (+ y 1.0))) (/ (* x y) 1) (/ (* x y) 1) (/ (+ y 1.0) y) (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (/ (* x y) (- (* y y) (* 1.0 1.0))) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 0.151 * * [simplify]: iteration 0: 74 enodes 0.176 * * [simplify]: iteration 1: 212 enodes 0.283 * * [simplify]: iteration 2: 1165 enodes 0.902 * * [simplify]: iteration complete: 5001 enodes 0.902 * * [simplify]: Extracting #0: cost 27 inf + 0 0.903 * * [simplify]: Extracting #1: cost 762 inf + 1 0.911 * * [simplify]: Extracting #2: cost 1939 inf + 145 0.919 * * [simplify]: Extracting #3: cost 1283 inf + 6257 0.938 * * [simplify]: Extracting #4: cost 136 inf + 16397 0.946 * * [simplify]: Extracting #5: cost 15 inf + 17396 0.954 * * [simplify]: Extracting #6: cost 2 inf + 17457 0.962 * * [simplify]: Extracting #7: cost 0 inf + 17467 0.970 * [simplify]: Simplified to: (expm1 (/ (* y x) (+ y 1.0))) (log1p (/ (* y x) (+ y 1.0))) (log (/ (* y x) (+ y 1.0))) (log (/ (* y x) (+ y 1.0))) (log (/ (* y x) (+ y 1.0))) (exp (/ (* y x) (+ y 1.0))) (/ (pow x 3) (/ (pow (+ y 1.0) 3) (pow y 3))) (pow (/ (* y x) (+ y 1.0)) 3) (* (cbrt (/ (* y x) (+ y 1.0))) (cbrt (/ (* y x) (+ y 1.0)))) (cbrt (/ (* y x) (+ y 1.0))) (pow (/ (* y x) (+ y 1.0)) 3) (sqrt (/ (* y x) (+ y 1.0))) (sqrt (/ (* y x) (+ y 1.0))) (* (- x) y) (- (+ y 1.0)) (/ (/ x (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ y (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) x (/ y (+ y 1.0)) x (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* y x)) (/ x (/ (cbrt (+ y 1.0)) (/ y (cbrt (+ y 1.0))))) (/ y (/ (sqrt (+ y 1.0)) x)) (* y x) (* y x) (/ (+ y 1.0) y) (/ (* y x) (+ (pow 1.0 3) (pow y 3))) (* (/ y (+ y 1.0)) (/ x (- y 1.0))) (* 1.0 (- (* x (+ y (pow y 3))) (* (* y y) x))) (fma (/ 1.0 y) (/ x y) (- x (/ (* 1.0 x) y))) (fma (/ 1.0 y) (/ x y) (- x (/ (* 1.0 x) y))) 0.970 * * * [progress]: adding candidates to table 1.096 * * [progress]: iteration 2 / 4 1.096 * * * [progress]: picking best candidate 1.107 * * * * [pick]: Picked # 1.107 * * * [progress]: localizing error 1.114 * * * [progress]: generating rewritten candidates 1.114 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.141 * * * [progress]: generating series expansions 1.141 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.142 * [backup-simplify]: Simplify (* x (/ y (+ y 1.0))) into (/ (* x y) (+ y 1.0)) 1.142 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 1.142 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 1.142 * [taylor]: Taking taylor expansion of (* x y) in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.142 * [backup-simplify]: Simplify x into x 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [backup-simplify]: Simplify 1 into 1 1.142 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [backup-simplify]: Simplify 1 into 1 1.142 * [taylor]: Taking taylor expansion of 1.0 in y 1.142 * [backup-simplify]: Simplify 1.0 into 1.0 1.142 * [backup-simplify]: Simplify (* x 0) into 0 1.143 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.144 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.144 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 1.144 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 1.144 * [taylor]: Taking taylor expansion of (* x y) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [taylor]: Taking taylor expansion of y in x 1.144 * [backup-simplify]: Simplify y into y 1.144 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.144 * [backup-simplify]: Simplify y into y 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [backup-simplify]: Simplify 1.0 into 1.0 1.144 * [backup-simplify]: Simplify (* 0 y) into 0 1.145 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.145 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.145 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.145 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 1.145 * [taylor]: Taking taylor expansion of (* x y) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [backup-simplify]: Simplify 0 into 0 1.145 * [backup-simplify]: Simplify 1 into 1 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [backup-simplify]: Simplify y into y 1.145 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [backup-simplify]: Simplify y into y 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [backup-simplify]: Simplify 1.0 into 1.0 1.145 * [backup-simplify]: Simplify (* 0 y) into 0 1.146 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.146 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.146 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.146 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 1.146 * [taylor]: Taking taylor expansion of y in y 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify 1 into 1 1.146 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.146 * [taylor]: Taking taylor expansion of y in y 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify 1 into 1 1.147 * [taylor]: Taking taylor expansion of 1.0 in y 1.147 * [backup-simplify]: Simplify 1.0 into 1.0 1.147 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.148 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.148 * [backup-simplify]: Simplify 1.0 into 1.0 1.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.150 * [backup-simplify]: Simplify (+ 0 0) into 0 1.150 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify (+ 1 0) into 1 1.154 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 1.155 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.157 * [backup-simplify]: Simplify (+ 0 0) into 0 1.157 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 1.157 * [taylor]: Taking taylor expansion of 0 in y 1.157 * [backup-simplify]: Simplify 0 into 0 1.158 * [backup-simplify]: Simplify 0 into 0 1.158 * [backup-simplify]: Simplify 0 into 0 1.158 * [backup-simplify]: Simplify (+ 0 0) into 0 1.164 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 1.164 * [backup-simplify]: Simplify 1.0 into 1.0 1.168 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 1.168 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (+ (/ 1 y) 1.0))) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) 1.168 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0 1.168 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y 1.168 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y 1.168 * [taylor]: Taking taylor expansion of x in y 1.169 * [backup-simplify]: Simplify x into x 1.169 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 1.169 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.169 * [taylor]: Taking taylor expansion of 1.0 in y 1.169 * [backup-simplify]: Simplify 1.0 into 1.0 1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.169 * [taylor]: Taking taylor expansion of y in y 1.169 * [backup-simplify]: Simplify 0 into 0 1.169 * [backup-simplify]: Simplify 1 into 1 1.169 * [backup-simplify]: Simplify (/ 1 1) into 1 1.169 * [taylor]: Taking taylor expansion of y in y 1.170 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify 1 into 1 1.170 * [backup-simplify]: Simplify (+ 0 1) into 1 1.171 * [backup-simplify]: Simplify (* 1 0) into 0 1.171 * [backup-simplify]: Simplify (* x 0) into 0 1.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.180 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.181 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 1.182 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.182 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 1.182 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [backup-simplify]: Simplify 0 into 0 1.182 * [backup-simplify]: Simplify 1 into 1 1.182 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 1.182 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 1.182 * [taylor]: Taking taylor expansion of 1.0 in x 1.182 * [backup-simplify]: Simplify 1.0 into 1.0 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.182 * [taylor]: Taking taylor expansion of y in x 1.182 * [backup-simplify]: Simplify y into y 1.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.182 * [taylor]: Taking taylor expansion of y in x 1.182 * [backup-simplify]: Simplify y into y 1.182 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 1.183 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 1.183 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 1.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.183 * [backup-simplify]: Simplify (+ 0 0) into 0 1.184 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 1.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 1.185 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 1.185 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 1.185 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [backup-simplify]: Simplify 0 into 0 1.185 * [backup-simplify]: Simplify 1 into 1 1.185 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 1.185 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 1.185 * [taylor]: Taking taylor expansion of 1.0 in x 1.185 * [backup-simplify]: Simplify 1.0 into 1.0 1.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [backup-simplify]: Simplify y into y 1.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [backup-simplify]: Simplify y into y 1.185 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 1.185 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 1.185 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 1.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.186 * [backup-simplify]: Simplify (+ 0 0) into 0 1.187 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 1.187 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 1.188 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 1.188 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 1.188 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 1.188 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.188 * [taylor]: Taking taylor expansion of 1.0 in y 1.188 * [backup-simplify]: Simplify 1.0 into 1.0 1.188 * [taylor]: Taking taylor expansion of y in y 1.188 * [backup-simplify]: Simplify 0 into 0 1.188 * [backup-simplify]: Simplify 1 into 1 1.188 * [taylor]: Taking taylor expansion of 1 in y 1.188 * [backup-simplify]: Simplify 1 into 1 1.189 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.189 * [backup-simplify]: Simplify (+ 0 1) into 1 1.190 * [backup-simplify]: Simplify (/ 1 1) into 1 1.190 * [backup-simplify]: Simplify 1 into 1 1.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.190 * [backup-simplify]: Simplify (+ 0 0) into 0 1.191 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 1.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0 1.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 1.193 * [taylor]: Taking taylor expansion of 0 in y 1.193 * [backup-simplify]: Simplify 0 into 0 1.193 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.195 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 1.199 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.200 * [backup-simplify]: Simplify (+ 0 0) into 0 1.201 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0 1.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 1.203 * [taylor]: Taking taylor expansion of 0 in y 1.203 * [backup-simplify]: Simplify 0 into 0 1.203 * [backup-simplify]: Simplify 0 into 0 1.203 * [backup-simplify]: Simplify 0 into 0 1.204 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.205 * [backup-simplify]: Simplify (+ 0 0) into 0 1.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 1.210 * [backup-simplify]: Simplify 1.0 into 1.0 1.211 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 1.212 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0))) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) 1.212 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0 1.212 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y 1.212 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y 1.212 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.212 * [taylor]: Taking taylor expansion of 1.0 in y 1.212 * [backup-simplify]: Simplify 1.0 into 1.0 1.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.212 * [taylor]: Taking taylor expansion of y in y 1.212 * [backup-simplify]: Simplify 0 into 0 1.212 * [backup-simplify]: Simplify 1 into 1 1.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1.213 * [taylor]: Taking taylor expansion of (* x y) in y 1.213 * [taylor]: Taking taylor expansion of x in y 1.213 * [backup-simplify]: Simplify x into x 1.213 * [taylor]: Taking taylor expansion of y in y 1.213 * [backup-simplify]: Simplify 0 into 0 1.213 * [backup-simplify]: Simplify 1 into 1 1.214 * [backup-simplify]: Simplify (- 1) into -1 1.214 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.214 * [backup-simplify]: Simplify (* x 0) into 0 1.215 * [backup-simplify]: Simplify (* -1 0) into 0 1.215 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.217 * [backup-simplify]: Simplify (- 0) into 0 1.217 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.218 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x) 1.218 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 1.218 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 1.218 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 1.218 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.218 * [backup-simplify]: Simplify 1.0 into 1.0 1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.218 * [taylor]: Taking taylor expansion of y in x 1.218 * [backup-simplify]: Simplify y into y 1.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.218 * [taylor]: Taking taylor expansion of (* x y) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [backup-simplify]: Simplify 0 into 0 1.219 * [backup-simplify]: Simplify 1 into 1 1.219 * [taylor]: Taking taylor expansion of y in x 1.219 * [backup-simplify]: Simplify y into y 1.219 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.219 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.219 * [backup-simplify]: Simplify (* 0 y) into 0 1.219 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 1.220 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.220 * [backup-simplify]: Simplify (- 0) into 0 1.221 * [backup-simplify]: Simplify (+ 0 0) into 0 1.222 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 1.222 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 1.222 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 1.222 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 1.222 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.222 * [taylor]: Taking taylor expansion of 1.0 in x 1.222 * [backup-simplify]: Simplify 1.0 into 1.0 1.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.222 * [taylor]: Taking taylor expansion of y in x 1.222 * [backup-simplify]: Simplify y into y 1.222 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.222 * [taylor]: Taking taylor expansion of (* x y) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.222 * [backup-simplify]: Simplify 0 into 0 1.222 * [backup-simplify]: Simplify 1 into 1 1.222 * [taylor]: Taking taylor expansion of y in x 1.222 * [backup-simplify]: Simplify y into y 1.222 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.222 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.222 * [backup-simplify]: Simplify (* 0 y) into 0 1.223 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 1.223 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.224 * [backup-simplify]: Simplify (- 0) into 0 1.224 * [backup-simplify]: Simplify (+ 0 0) into 0 1.225 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 1.225 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 1.225 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 1.225 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 1.225 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.225 * [taylor]: Taking taylor expansion of 1.0 in y 1.225 * [backup-simplify]: Simplify 1.0 into 1.0 1.226 * [taylor]: Taking taylor expansion of y in y 1.226 * [backup-simplify]: Simplify 0 into 0 1.226 * [backup-simplify]: Simplify 1 into 1 1.226 * [taylor]: Taking taylor expansion of 1 in y 1.226 * [backup-simplify]: Simplify 1 into 1 1.229 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.229 * [backup-simplify]: Simplify (- 1) into -1 1.230 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.230 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.230 * [backup-simplify]: Simplify -1 into -1 1.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.232 * [backup-simplify]: Simplify (- 0) into 0 1.233 * [backup-simplify]: Simplify (+ 0 0) into 0 1.234 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0 1.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 1.234 * [taylor]: Taking taylor expansion of 0 in y 1.234 * [backup-simplify]: Simplify 0 into 0 1.234 * [backup-simplify]: Simplify 0 into 0 1.236 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.237 * [backup-simplify]: Simplify (- 0) into 0 1.237 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.240 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 1.240 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.243 * [backup-simplify]: Simplify (- 0) into 0 1.243 * [backup-simplify]: Simplify (+ 0 0) into 0 1.244 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 1.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 1.245 * [taylor]: Taking taylor expansion of 0 in y 1.245 * [backup-simplify]: Simplify 0 into 0 1.245 * [backup-simplify]: Simplify 0 into 0 1.245 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.247 * [backup-simplify]: Simplify (- 0) into 0 1.247 * [backup-simplify]: Simplify (+ 0 0) into 0 1.252 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 1.253 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.254 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 1.255 * * * [progress]: simplifying candidates 1.256 * [simplify]: Simplifying: (expm1 (* x (/ y (+ y 1.0)))) (log1p (* x (/ y (+ y 1.0)))) (* x (/ y (+ y 1.0))) (+ (log x) (- (log y) (log (+ y 1.0)))) (+ (log x) (log (/ y (+ y 1.0)))) (log (* x (/ y (+ y 1.0)))) (exp (* x (/ y (+ y 1.0)))) (* (* (* x x) x) (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))) (* (* (* x x) x) (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0)))) (* (cbrt (* x (/ y (+ y 1.0)))) (cbrt (* x (/ y (+ y 1.0))))) (cbrt (* x (/ y (+ y 1.0)))) (* (* (* x (/ y (+ y 1.0))) (* x (/ y (+ y 1.0)))) (* x (/ y (+ y 1.0)))) (sqrt (* x (/ y (+ y 1.0)))) (sqrt (* x (/ y (+ y 1.0)))) (* (sqrt x) (sqrt (/ y (+ y 1.0)))) (* (sqrt x) (sqrt (/ y (+ y 1.0)))) (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0)))) (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0)))) (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))) (* x (sqrt (/ y (+ y 1.0)))) (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* x (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0)))) (* x (/ (* (cbrt y) (cbrt y)) 1)) (* x (/ (* (cbrt y) (cbrt y)) 1)) (* x (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* x (/ (sqrt y) (sqrt (+ y 1.0)))) (* x (/ (sqrt y) 1)) (* x (/ (sqrt y) 1)) (* x (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* x (/ 1 (sqrt (+ y 1.0)))) (* x (/ 1 1)) (* x (/ 1 1)) (* x 1) (* x y) (* x (/ y (+ (pow y 3) (pow 1.0 3)))) (* x (/ y (- (* y y) (* 1.0 1.0)))) (* (cbrt x) (/ y (+ y 1.0))) (* (sqrt x) (/ y (+ y 1.0))) (* x (/ y (+ y 1.0))) (* x y) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 1.257 * * [simplify]: iteration 0: 96 enodes 1.281 * * [simplify]: iteration 1: 271 enodes 1.445 * * [simplify]: iteration 2: 1166 enodes 1.930 * * [simplify]: iteration complete: 5001 enodes 1.930 * * [simplify]: Extracting #0: cost 31 inf + 0 1.933 * * [simplify]: Extracting #1: cost 529 inf + 1 1.944 * * [simplify]: Extracting #2: cost 1646 inf + 296 1.958 * * [simplify]: Extracting #3: cost 1657 inf + 2931 1.983 * * [simplify]: Extracting #4: cost 397 inf + 12140 1.998 * * [simplify]: Extracting #5: cost 28 inf + 16121 2.015 * * [simplify]: Extracting #6: cost 1 inf + 16318 2.032 * * [simplify]: Extracting #7: cost 0 inf + 16323 2.047 * [simplify]: Simplified to: (expm1 (/ (* y x) (+ y 1.0))) (log1p (/ (* y x) (+ y 1.0))) (/ (* y x) (+ y 1.0)) (log (/ (* y x) (+ y 1.0))) (log (/ (* y x) (+ y 1.0))) (log (/ (* y x) (+ y 1.0))) (pow (exp x) (/ y (+ y 1.0))) (/ (* (pow x 3) (pow y 3)) (pow (+ y 1.0) 3)) (* (pow (/ y (+ y 1.0)) 3) (pow x 3)) (* (cbrt (/ (* y x) (+ y 1.0))) (cbrt (/ (* y x) (+ y 1.0)))) (cbrt (/ (* y x) (+ y 1.0))) (pow (/ (* y x) (+ y 1.0)) 3) (sqrt (/ (* y x) (+ y 1.0))) (sqrt (/ (* y x) (+ y 1.0))) (* (sqrt (/ y (+ y 1.0))) (sqrt x)) (* (sqrt (/ y (+ y 1.0))) (sqrt x)) (/ (* (sqrt y) (sqrt x)) (sqrt (+ y 1.0))) (/ (* (sqrt y) (sqrt x)) (sqrt (+ y 1.0))) (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))) (* (sqrt (/ y (+ y 1.0))) x) (/ (/ (* (* x (cbrt y)) (cbrt y)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (* (* (cbrt y) (cbrt y)) x) (sqrt (+ y 1.0))) (* (* x (cbrt y)) (cbrt y)) (* (* x (cbrt y)) (cbrt y)) (* (/ x (cbrt (+ y 1.0))) (/ (sqrt y) (cbrt (+ y 1.0)))) (/ (* x (sqrt y)) (sqrt (+ y 1.0))) (* x (sqrt y)) (* x (sqrt y)) (/ (/ x (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) x x x (* x y) (/ (* y x) (+ (pow y 3) (pow 1.0 3))) (/ (* x y) (fma 1.0 (- 1.0) (* y y))) (* (cbrt x) (/ y (+ y 1.0))) (* (sqrt x) (/ y (+ y 1.0))) (/ (* y x) (+ y 1.0)) (* x y) (* 1.0 (* x (- (+ y (pow y 3)) (* y y)))) (+ x (* 1.0 (- (/ x (* y y)) (/ x y)))) (+ x (* 1.0 (- (/ x (* y y)) (/ x y)))) 2.047 * * * [progress]: adding candidates to table 2.214 * * [progress]: iteration 3 / 4 2.214 * * * [progress]: picking best candidate 2.222 * * * * [pick]: Picked # 2.222 * * * [progress]: localizing error 2.242 * * * [progress]: generating rewritten candidates 2.242 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.263 * * * [progress]: generating series expansions 2.264 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.264 * [backup-simplify]: Simplify (/ x (/ (+ y 1.0) y)) into (/ (* x y) (+ y 1.0)) 2.264 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 2.264 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 2.264 * [taylor]: Taking taylor expansion of (* x y) in y 2.264 * [taylor]: Taking taylor expansion of x in y 2.264 * [backup-simplify]: Simplify x into x 2.264 * [taylor]: Taking taylor expansion of y in y 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify 1 into 1 2.264 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 2.264 * [taylor]: Taking taylor expansion of y in y 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify 1 into 1 2.264 * [taylor]: Taking taylor expansion of 1.0 in y 2.264 * [backup-simplify]: Simplify 1.0 into 1.0 2.264 * [backup-simplify]: Simplify (* x 0) into 0 2.265 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.265 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.265 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 2.265 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 2.265 * [taylor]: Taking taylor expansion of (* x y) in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [backup-simplify]: Simplify 0 into 0 2.265 * [backup-simplify]: Simplify 1 into 1 2.265 * [taylor]: Taking taylor expansion of y in x 2.265 * [backup-simplify]: Simplify y into y 2.265 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 2.265 * [taylor]: Taking taylor expansion of y in x 2.265 * [backup-simplify]: Simplify y into y 2.265 * [taylor]: Taking taylor expansion of 1.0 in x 2.265 * [backup-simplify]: Simplify 1.0 into 1.0 2.265 * [backup-simplify]: Simplify (* 0 y) into 0 2.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.266 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 2.266 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 2.266 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 2.266 * [taylor]: Taking taylor expansion of (* x y) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [taylor]: Taking taylor expansion of y in x 2.266 * [backup-simplify]: Simplify y into y 2.266 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 2.266 * [taylor]: Taking taylor expansion of y in x 2.266 * [backup-simplify]: Simplify y into y 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.266 * [backup-simplify]: Simplify 1.0 into 1.0 2.266 * [backup-simplify]: Simplify (* 0 y) into 0 2.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.266 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 2.267 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 2.267 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 2.267 * [taylor]: Taking taylor expansion of y in y 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.267 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 2.267 * [taylor]: Taking taylor expansion of y in y 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.267 * [taylor]: Taking taylor expansion of 1.0 in y 2.267 * [backup-simplify]: Simplify 1.0 into 1.0 2.267 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.267 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.267 * [backup-simplify]: Simplify 1.0 into 1.0 2.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.268 * [backup-simplify]: Simplify (+ 0 0) into 0 2.268 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 2.269 * [taylor]: Taking taylor expansion of 0 in y 2.269 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify (+ 1 0) into 1 2.271 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 2.271 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.272 * [backup-simplify]: Simplify (+ 0 0) into 0 2.272 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 2.272 * [taylor]: Taking taylor expansion of 0 in y 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify (+ 0 0) into 0 2.276 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 2.276 * [backup-simplify]: Simplify 1.0 into 1.0 2.276 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 2.277 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (+ (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) 2.277 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0 2.277 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y 2.277 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y 2.277 * [taylor]: Taking taylor expansion of x in y 2.277 * [backup-simplify]: Simplify x into x 2.277 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 2.277 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.277 * [taylor]: Taking taylor expansion of 1.0 in y 2.277 * [backup-simplify]: Simplify 1.0 into 1.0 2.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.277 * [taylor]: Taking taylor expansion of y in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.277 * [backup-simplify]: Simplify (/ 1 1) into 1 2.277 * [taylor]: Taking taylor expansion of y in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.278 * [backup-simplify]: Simplify (+ 0 1) into 1 2.278 * [backup-simplify]: Simplify (* 1 0) into 0 2.278 * [backup-simplify]: Simplify (* x 0) into 0 2.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.279 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.279 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 2.280 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.280 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 2.280 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 2.280 * [taylor]: Taking taylor expansion of x in x 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 1 into 1 2.280 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 2.280 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 2.280 * [taylor]: Taking taylor expansion of 1.0 in x 2.280 * [backup-simplify]: Simplify 1.0 into 1.0 2.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.280 * [taylor]: Taking taylor expansion of y in x 2.280 * [backup-simplify]: Simplify y into y 2.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.280 * [taylor]: Taking taylor expansion of y in x 2.280 * [backup-simplify]: Simplify y into y 2.280 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 2.280 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 2.280 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 2.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.281 * [backup-simplify]: Simplify (+ 0 0) into 0 2.281 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 2.281 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 2.281 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 2.282 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 2.282 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.282 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 2.282 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 2.282 * [taylor]: Taking taylor expansion of 1.0 in x 2.282 * [backup-simplify]: Simplify 1.0 into 1.0 2.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.282 * [taylor]: Taking taylor expansion of y in x 2.282 * [backup-simplify]: Simplify y into y 2.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.282 * [taylor]: Taking taylor expansion of y in x 2.282 * [backup-simplify]: Simplify y into y 2.282 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 2.282 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 2.282 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 2.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.283 * [backup-simplify]: Simplify (+ 0 0) into 0 2.283 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 2.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 2.284 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 2.284 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 2.284 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 2.284 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.284 * [taylor]: Taking taylor expansion of 1.0 in y 2.284 * [backup-simplify]: Simplify 1.0 into 1.0 2.284 * [taylor]: Taking taylor expansion of y in y 2.285 * [backup-simplify]: Simplify 0 into 0 2.285 * [backup-simplify]: Simplify 1 into 1 2.285 * [taylor]: Taking taylor expansion of 1 in y 2.285 * [backup-simplify]: Simplify 1 into 1 2.285 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.286 * [backup-simplify]: Simplify (+ 0 1) into 1 2.286 * [backup-simplify]: Simplify (/ 1 1) into 1 2.286 * [backup-simplify]: Simplify 1 into 1 2.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.287 * [backup-simplify]: Simplify (+ 0 0) into 0 2.288 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 2.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0 2.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 2.289 * [taylor]: Taking taylor expansion of 0 in y 2.289 * [backup-simplify]: Simplify 0 into 0 2.289 * [backup-simplify]: Simplify 0 into 0 2.291 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.292 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 2.298 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.300 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0 2.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 2.302 * [taylor]: Taking taylor expansion of 0 in y 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.304 * [backup-simplify]: Simplify (+ 0 0) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 2.309 * [backup-simplify]: Simplify 1.0 into 1.0 2.310 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 2.310 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) 2.310 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0 2.310 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y 2.310 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y 2.310 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.310 * [taylor]: Taking taylor expansion of 1.0 in y 2.310 * [backup-simplify]: Simplify 1.0 into 1.0 2.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.310 * [taylor]: Taking taylor expansion of y in y 2.310 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify 1 into 1 2.311 * [backup-simplify]: Simplify (/ 1 1) into 1 2.311 * [taylor]: Taking taylor expansion of (* x y) in y 2.311 * [taylor]: Taking taylor expansion of x in y 2.311 * [backup-simplify]: Simplify x into x 2.311 * [taylor]: Taking taylor expansion of y in y 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 1 into 1 2.311 * [backup-simplify]: Simplify (- 1) into -1 2.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.311 * [backup-simplify]: Simplify (* x 0) into 0 2.312 * [backup-simplify]: Simplify (* -1 0) into 0 2.312 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify (- 0) into 0 2.314 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.315 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x) 2.315 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 2.315 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 2.315 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 2.315 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.315 * [taylor]: Taking taylor expansion of 1.0 in x 2.315 * [backup-simplify]: Simplify 1.0 into 1.0 2.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.315 * [taylor]: Taking taylor expansion of y in x 2.315 * [backup-simplify]: Simplify y into y 2.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.315 * [taylor]: Taking taylor expansion of (* x y) in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 1 into 1 2.315 * [taylor]: Taking taylor expansion of y in x 2.315 * [backup-simplify]: Simplify y into y 2.315 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.315 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.315 * [backup-simplify]: Simplify (* 0 y) into 0 2.315 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 2.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.316 * [backup-simplify]: Simplify (- 0) into 0 2.316 * [backup-simplify]: Simplify (+ 0 0) into 0 2.317 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 2.317 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 2.317 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 2.317 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 2.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.317 * [taylor]: Taking taylor expansion of 1.0 in x 2.317 * [backup-simplify]: Simplify 1.0 into 1.0 2.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.317 * [taylor]: Taking taylor expansion of y in x 2.317 * [backup-simplify]: Simplify y into y 2.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.317 * [taylor]: Taking taylor expansion of (* x y) in x 2.317 * [taylor]: Taking taylor expansion of x in x 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.317 * [taylor]: Taking taylor expansion of y in x 2.317 * [backup-simplify]: Simplify y into y 2.317 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.317 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.317 * [backup-simplify]: Simplify (* 0 y) into 0 2.317 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 2.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.318 * [backup-simplify]: Simplify (- 0) into 0 2.319 * [backup-simplify]: Simplify (+ 0 0) into 0 2.319 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 2.319 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 2.319 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 2.319 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 2.319 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.319 * [taylor]: Taking taylor expansion of 1.0 in y 2.319 * [backup-simplify]: Simplify 1.0 into 1.0 2.319 * [taylor]: Taking taylor expansion of y in y 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 1 into 1 2.320 * [taylor]: Taking taylor expansion of 1 in y 2.320 * [backup-simplify]: Simplify 1 into 1 2.320 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.320 * [backup-simplify]: Simplify (- 1) into -1 2.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.321 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.321 * [backup-simplify]: Simplify -1 into -1 2.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.322 * [backup-simplify]: Simplify (- 0) into 0 2.322 * [backup-simplify]: Simplify (+ 0 0) into 0 2.322 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0 2.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 2.322 * [taylor]: Taking taylor expansion of 0 in y 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 0 into 0 2.324 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.324 * [backup-simplify]: Simplify (- 0) into 0 2.324 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.326 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 2.326 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.327 * [backup-simplify]: Simplify (- 0) into 0 2.327 * [backup-simplify]: Simplify (+ 0 0) into 0 2.328 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 2.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 2.328 * [taylor]: Taking taylor expansion of 0 in y 2.328 * [backup-simplify]: Simplify 0 into 0 2.328 * [backup-simplify]: Simplify 0 into 0 2.328 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.329 * [backup-simplify]: Simplify (- 0) into 0 2.330 * [backup-simplify]: Simplify (+ 0 0) into 0 2.332 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 2.333 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.334 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 2.334 * * * [progress]: simplifying candidates 2.335 * [simplify]: Simplifying: (expm1 (/ x (/ (+ y 1.0) y))) (log1p (/ x (/ (+ y 1.0) y))) (- (log x) (- (log (+ y 1.0)) (log y))) (- (log x) (log (/ (+ y 1.0) y))) (log (/ x (/ (+ y 1.0) y))) (exp (/ x (/ (+ y 1.0) y))) (/ (* (* x x) x) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y))) (/ (* (* x x) x) (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y))) (* (cbrt (/ x (/ (+ y 1.0) y))) (cbrt (/ x (/ (+ y 1.0) y)))) (cbrt (/ x (/ (+ y 1.0) y))) (* (* (/ x (/ (+ y 1.0) y)) (/ x (/ (+ y 1.0) y))) (/ x (/ (+ y 1.0) y))) (sqrt (/ x (/ (+ y 1.0) y))) (sqrt (/ x (/ (+ y 1.0) y))) (- x) (- (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (cbrt x) (cbrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ y 1.0) y))) (/ (cbrt x) (sqrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ (cbrt x) (/ (cbrt (+ y 1.0)) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) 1)) (/ (cbrt x) (/ (sqrt (+ y 1.0)) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (+ y 1.0)) (/ (cbrt x) (/ 1 y)) (/ (sqrt x) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (sqrt x) (cbrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ (sqrt x) (/ (cbrt (+ y 1.0)) y)) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) 1)) (/ (sqrt x) (/ (sqrt (+ y 1.0)) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) 1) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) (+ y 1.0)) (/ (sqrt x) (/ 1 y)) (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (cbrt (/ (+ y 1.0) y))) (/ 1 (sqrt (/ (+ y 1.0) y))) (/ x (sqrt (/ (+ y 1.0) y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ x (/ (cbrt (+ y 1.0)) (cbrt y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ x (/ (cbrt (+ y 1.0)) (sqrt y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ x (/ (cbrt (+ y 1.0)) y)) (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt (+ y 1.0)) (cbrt y))) (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (+ y 1.0)) 1)) (/ x (/ (sqrt (+ y 1.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ (+ y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ (+ y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ (+ y 1.0) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ (+ y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ (+ y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ (+ y 1.0) y)) (/ 1 1) (/ x (/ (+ y 1.0) y)) (/ 1 (+ y 1.0)) (/ x (/ 1 y)) (/ 1 (/ (+ y 1.0) y)) (/ (/ (+ y 1.0) y) x) (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (sqrt (/ (+ y 1.0) y))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ x (/ (sqrt (+ y 1.0)) 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x 1) (/ x (+ y 1.0)) (/ (/ (+ y 1.0) y) (cbrt x)) (/ (/ (+ y 1.0) y) (sqrt x)) (/ (/ (+ y 1.0) y) x) (/ x (+ y 1.0)) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 2.337 * * [simplify]: iteration 0: 169 enodes 2.408 * * [simplify]: iteration 1: 444 enodes 2.651 * * [simplify]: iteration 2: 2142 enodes 3.451 * * [simplify]: iteration complete: 5000 enodes 3.452 * * [simplify]: Extracting #0: cost 97 inf + 0 3.454 * * [simplify]: Extracting #1: cost 759 inf + 4 3.460 * * [simplify]: Extracting #2: cost 1471 inf + 104 3.479 * * [simplify]: Extracting #3: cost 1637 inf + 1290 3.490 * * [simplify]: Extracting #4: cost 675 inf + 9085 3.499 * * [simplify]: Extracting #5: cost 58 inf + 14861 3.506 * * [simplify]: Extracting #6: cost 2 inf + 15560 3.514 * * [simplify]: Extracting #7: cost 0 inf + 15594 3.522 * [simplify]: Simplified to: (expm1 (/ (* x y) (+ 1.0 y))) (log1p (/ (* x y) (+ 1.0 y))) (log (/ (* x y) (+ 1.0 y))) (log (/ (* x y) (+ 1.0 y))) (log (/ (* x y) (+ 1.0 y))) (pow (exp (/ x (+ 1.0 y))) y) (* (pow y 3) (/ (pow x 3) (pow (+ 1.0 y) 3))) (pow (/ (* x y) (+ 1.0 y)) 3) (* (cbrt (/ (* x y) (+ 1.0 y))) (cbrt (/ (* x y) (+ 1.0 y)))) (cbrt (/ (* x y) (+ 1.0 y))) (pow (/ (* x y) (+ 1.0 y)) 3) (sqrt (/ (* x y) (+ 1.0 y))) (sqrt (/ (* x y) (+ 1.0 y))) (- x) (/ (- (+ y 1.0)) y) (/ (cbrt x) (/ (cbrt (/ (+ 1.0 y) y)) (/ (cbrt x) (cbrt (/ (+ 1.0 y) y))))) (/ (cbrt x) (cbrt (/ (+ 1.0 y) y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ 1.0 y) y))) (/ (cbrt x) (sqrt (/ (+ 1.0 y) y))) (* (/ (* (cbrt x) (cbrt x)) (cbrt (+ 1.0 y))) (/ (* (cbrt y) (cbrt y)) (cbrt (+ 1.0 y)))) (* (/ (cbrt x) (cbrt (+ 1.0 y))) (cbrt y)) (* (/ (sqrt y) (cbrt (+ 1.0 y))) (/ (* (cbrt x) (cbrt x)) (cbrt (+ 1.0 y)))) (/ (cbrt x) (/ (cbrt (+ 1.0 y)) (sqrt y))) (* (/ (cbrt x) (cbrt (+ 1.0 y))) (/ (cbrt x) (cbrt (+ 1.0 y)))) (* (/ (cbrt x) (cbrt (+ 1.0 y))) y) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ 1.0 y)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt x) (cbrt y)) (sqrt (+ 1.0 y))) (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ 1.0 y))) (sqrt y)) (* (sqrt y) (/ (cbrt x) (sqrt (+ 1.0 y)))) (* (/ (cbrt x) (sqrt (+ 1.0 y))) (cbrt x)) (* (/ (cbrt x) (sqrt (+ 1.0 y))) y) (* (* (cbrt x) (cbrt y)) (* (cbrt x) (cbrt y))) (* (/ (cbrt x) (+ 1.0 y)) (cbrt y)) (* (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (sqrt y)) (+ 1.0 y)) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) (+ 1.0 y)) y) (* (* (cbrt x) (cbrt y)) (* (cbrt x) (cbrt y))) (* (/ (cbrt x) (+ 1.0 y)) (cbrt y)) (* (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (sqrt y)) (+ 1.0 y)) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) (+ 1.0 y)) y) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) (+ 1.0 y)) y) (/ (* (cbrt x) (cbrt x)) (+ 1.0 y)) (* (cbrt x) y) (/ (/ (sqrt x) (cbrt (/ (+ 1.0 y) y))) (cbrt (/ (+ 1.0 y) y))) (/ (sqrt x) (cbrt (/ (+ 1.0 y) y))) (/ (sqrt x) (sqrt (/ (+ 1.0 y) y))) (/ (sqrt x) (sqrt (/ (+ 1.0 y) y))) (* (* (cbrt y) (cbrt y)) (/ (sqrt x) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))) (/ (* (sqrt x) (cbrt y)) (cbrt (+ 1.0 y))) (* (/ (sqrt x) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (sqrt y)) (/ (* (sqrt y) (sqrt x)) (cbrt (+ 1.0 y))) (/ (sqrt x) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* (sqrt x) y) (cbrt (+ 1.0 y))) (* (* (cbrt y) (cbrt y)) (/ (sqrt x) (sqrt (+ 1.0 y)))) (/ (sqrt x) (/ (sqrt (+ 1.0 y)) (cbrt y))) (* (/ (sqrt x) (sqrt (+ 1.0 y))) (sqrt y)) (* (/ (sqrt x) (sqrt (+ 1.0 y))) (sqrt y)) (/ (sqrt x) (sqrt (+ 1.0 y))) (* (/ (sqrt x) (sqrt (+ 1.0 y))) y) (* (* (sqrt x) (cbrt y)) (cbrt y)) (/ (* (sqrt x) (cbrt y)) (+ 1.0 y)) (* (sqrt y) (sqrt x)) (/ (sqrt x) (/ (+ 1.0 y) (sqrt y))) (sqrt x) (/ (* (sqrt x) y) (+ 1.0 y)) (* (* (sqrt x) (cbrt y)) (cbrt y)) (/ (* (sqrt x) (cbrt y)) (+ 1.0 y)) (* (sqrt y) (sqrt x)) (/ (sqrt x) (/ (+ 1.0 y) (sqrt y))) (sqrt x) (/ (* (sqrt x) y) (+ 1.0 y)) (sqrt x) (/ (* (sqrt x) y) (+ 1.0 y)) (/ (sqrt x) (+ 1.0 y)) (* y (sqrt x)) (/ (/ 1 (cbrt (/ (+ 1.0 y) y))) (cbrt (/ (+ 1.0 y) y))) (/ x (cbrt (/ (+ 1.0 y) y))) (/ 1 (sqrt (/ (+ 1.0 y) y))) (/ x (sqrt (/ (+ 1.0 y) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* x (cbrt y)) (cbrt (+ 1.0 y))) (/ (sqrt y) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (* (/ x (cbrt (+ 1.0 y))) (sqrt y)) (/ (/ 1 (cbrt (+ 1.0 y))) (cbrt (+ 1.0 y))) (/ (* x y) (cbrt (+ 1.0 y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 y))) (/ x (/ (sqrt (+ 1.0 y)) (cbrt y))) (/ (sqrt y) (sqrt (+ 1.0 y))) (/ (* (sqrt y) x) (sqrt (+ 1.0 y))) (/ 1 (sqrt (+ 1.0 y))) (/ (* x y) (sqrt (+ 1.0 y))) (* (cbrt y) (cbrt y)) (* (cbrt y) (/ x (+ 1.0 y))) (sqrt y) (/ x (/ (+ 1.0 y) (sqrt y))) 1 (/ (* x y) (+ 1.0 y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (/ x (+ 1.0 y))) (sqrt y) (/ x (/ (+ 1.0 y) (sqrt y))) 1 (/ (* x y) (+ 1.0 y)) 1 (/ (* x y) (+ 1.0 y)) (/ 1 (+ 1.0 y)) (* y x) (/ y (+ 1.0 y)) (/ (/ (+ 1.0 y) y) x) (/ (/ x (cbrt (/ (+ 1.0 y) y))) (cbrt (/ (+ 1.0 y) y))) (/ x (sqrt (/ (+ 1.0 y) y))) (/ (/ x (/ (cbrt (+ 1.0 y)) (cbrt y))) (/ (cbrt (+ 1.0 y)) (cbrt y))) (/ x (* (cbrt (+ 1.0 y)) (/ (cbrt (+ 1.0 y)) (sqrt y)))) (/ x (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* x (* (cbrt y) (cbrt y))) (sqrt (+ 1.0 y))) (/ (* (sqrt y) x) (sqrt (+ 1.0 y))) (/ x (sqrt (+ 1.0 y))) (* (* x (cbrt y)) (cbrt y)) (* (sqrt y) x) x (* (* x (cbrt y)) (cbrt y)) (* (sqrt y) x) x x (/ x (+ 1.0 y)) (/ (+ 1.0 y) (* (cbrt x) y)) (/ (+ 1.0 y) (* y (sqrt x))) (/ (/ (+ 1.0 y) y) x) (/ x (+ 1.0 y)) (* 1.0 (- (* x (+ y (pow y 3))) (* (* x y) y))) (fma (/ 1.0 y) (/ x y) (- x (* 1.0 (/ x y)))) (fma (/ 1.0 y) (/ x y) (- x (* 1.0 (/ x y)))) 3.523 * * * [progress]: adding candidates to table 3.891 * * [progress]: iteration 4 / 4 3.891 * * * [progress]: picking best candidate 3.901 * * * * [pick]: Picked # 3.901 * * * [progress]: localizing error 3.922 * * * [progress]: generating rewritten candidates 3.922 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 3.941 * * * [progress]: generating series expansions 3.941 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 3.941 * [backup-simplify]: Simplify (/ (* x y) (+ 1.0 y)) into (/ (* x y) (+ y 1.0)) 3.941 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 3.941 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 3.941 * [taylor]: Taking taylor expansion of (* x y) in y 3.941 * [taylor]: Taking taylor expansion of x in y 3.941 * [backup-simplify]: Simplify x into x 3.941 * [taylor]: Taking taylor expansion of y in y 3.941 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify 1 into 1 3.941 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 3.941 * [taylor]: Taking taylor expansion of y in y 3.941 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify 1 into 1 3.941 * [taylor]: Taking taylor expansion of 1.0 in y 3.941 * [backup-simplify]: Simplify 1.0 into 1.0 3.941 * [backup-simplify]: Simplify (* x 0) into 0 3.942 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.942 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.942 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 3.942 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 3.942 * [taylor]: Taking taylor expansion of (* x y) in x 3.942 * [taylor]: Taking taylor expansion of x in x 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify 1 into 1 3.943 * [taylor]: Taking taylor expansion of y in x 3.943 * [backup-simplify]: Simplify y into y 3.943 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 3.943 * [taylor]: Taking taylor expansion of y in x 3.943 * [backup-simplify]: Simplify y into y 3.943 * [taylor]: Taking taylor expansion of 1.0 in x 3.943 * [backup-simplify]: Simplify 1.0 into 1.0 3.943 * [backup-simplify]: Simplify (* 0 y) into 0 3.943 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.943 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 3.943 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 3.943 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 3.943 * [taylor]: Taking taylor expansion of (* x y) in x 3.943 * [taylor]: Taking taylor expansion of x in x 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify 1 into 1 3.943 * [taylor]: Taking taylor expansion of y in x 3.943 * [backup-simplify]: Simplify y into y 3.943 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 3.943 * [taylor]: Taking taylor expansion of y in x 3.943 * [backup-simplify]: Simplify y into y 3.943 * [taylor]: Taking taylor expansion of 1.0 in x 3.943 * [backup-simplify]: Simplify 1.0 into 1.0 3.943 * [backup-simplify]: Simplify (* 0 y) into 0 3.944 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.944 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 3.944 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 3.944 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 3.944 * [taylor]: Taking taylor expansion of y in y 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [backup-simplify]: Simplify 1 into 1 3.944 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 3.944 * [taylor]: Taking taylor expansion of y in y 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [backup-simplify]: Simplify 1 into 1 3.944 * [taylor]: Taking taylor expansion of 1.0 in y 3.944 * [backup-simplify]: Simplify 1.0 into 1.0 3.944 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.945 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 3.945 * [backup-simplify]: Simplify 1.0 into 1.0 3.945 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.946 * [backup-simplify]: Simplify (+ 0 0) into 0 3.946 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 3.946 * [taylor]: Taking taylor expansion of 0 in y 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify (+ 1 0) into 1 3.948 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 3.949 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.950 * [backup-simplify]: Simplify (+ 0 0) into 0 3.950 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 3.950 * [taylor]: Taking taylor expansion of 0 in y 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify (+ 0 0) into 0 3.953 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 3.953 * [backup-simplify]: Simplify 1.0 into 1.0 3.954 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 3.954 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) 3.954 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0 3.954 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y 3.954 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y 3.954 * [taylor]: Taking taylor expansion of x in y 3.954 * [backup-simplify]: Simplify x into x 3.954 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 3.954 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 3.954 * [taylor]: Taking taylor expansion of 1.0 in y 3.954 * [backup-simplify]: Simplify 1.0 into 1.0 3.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.954 * [taylor]: Taking taylor expansion of y in y 3.954 * [backup-simplify]: Simplify 0 into 0 3.954 * [backup-simplify]: Simplify 1 into 1 3.955 * [backup-simplify]: Simplify (/ 1 1) into 1 3.955 * [taylor]: Taking taylor expansion of y in y 3.955 * [backup-simplify]: Simplify 0 into 0 3.955 * [backup-simplify]: Simplify 1 into 1 3.955 * [backup-simplify]: Simplify (+ 0 1) into 1 3.956 * [backup-simplify]: Simplify (* 1 0) into 0 3.957 * [backup-simplify]: Simplify (* x 0) into 0 3.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.958 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.958 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 3.958 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.959 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.959 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 3.959 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 3.959 * [taylor]: Taking taylor expansion of x in x 3.959 * [backup-simplify]: Simplify 0 into 0 3.959 * [backup-simplify]: Simplify 1 into 1 3.959 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 3.959 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 3.959 * [taylor]: Taking taylor expansion of 1.0 in x 3.959 * [backup-simplify]: Simplify 1.0 into 1.0 3.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.959 * [taylor]: Taking taylor expansion of y in x 3.959 * [backup-simplify]: Simplify y into y 3.959 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.959 * [taylor]: Taking taylor expansion of y in x 3.959 * [backup-simplify]: Simplify y into y 3.959 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 3.959 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 3.959 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 3.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.960 * [backup-simplify]: Simplify (+ 0 0) into 0 3.960 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 3.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 3.960 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 3.960 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x 3.960 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x 3.960 * [taylor]: Taking taylor expansion of x in x 3.960 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify 1 into 1 3.960 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x 3.960 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 3.960 * [taylor]: Taking taylor expansion of 1.0 in x 3.960 * [backup-simplify]: Simplify 1.0 into 1.0 3.960 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.960 * [taylor]: Taking taylor expansion of y in x 3.961 * [backup-simplify]: Simplify y into y 3.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.961 * [taylor]: Taking taylor expansion of y in x 3.961 * [backup-simplify]: Simplify y into y 3.961 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 3.961 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y) 3.961 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0 3.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.961 * [backup-simplify]: Simplify (+ 0 0) into 0 3.961 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0 3.962 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1) 3.962 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 3.962 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 3.962 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 3.962 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.962 * [taylor]: Taking taylor expansion of 1.0 in y 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of y in y 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of 1 in y 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.963 * [backup-simplify]: Simplify (+ 0 1) into 1 3.963 * [backup-simplify]: Simplify (/ 1 1) into 1 3.963 * [backup-simplify]: Simplify 1 into 1 3.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.963 * [backup-simplify]: Simplify (+ 0 0) into 0 3.964 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 3.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0 3.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 3.966 * [taylor]: Taking taylor expansion of 0 in y 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.968 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 3.970 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.970 * [backup-simplify]: Simplify (+ 0 0) into 0 3.971 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0 3.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 3.972 * [taylor]: Taking taylor expansion of 0 in y 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.973 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 3.976 * [backup-simplify]: Simplify 1.0 into 1.0 3.976 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 3.977 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ 1.0 (/ 1 (- y)))) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) 3.977 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0 3.977 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y 3.977 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y 3.977 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.977 * [taylor]: Taking taylor expansion of 1.0 in y 3.977 * [backup-simplify]: Simplify 1.0 into 1.0 3.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.977 * [taylor]: Taking taylor expansion of y in y 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (/ 1 1) into 1 3.977 * [taylor]: Taking taylor expansion of (* x y) in y 3.977 * [taylor]: Taking taylor expansion of x in y 3.977 * [backup-simplify]: Simplify x into x 3.977 * [taylor]: Taking taylor expansion of y in y 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (- 1) into -1 3.978 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.978 * [backup-simplify]: Simplify (* x 0) into 0 3.978 * [backup-simplify]: Simplify (* -1 0) into 0 3.979 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.979 * [backup-simplify]: Simplify (- 0) into 0 3.980 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.980 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x) 3.980 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 3.980 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 3.980 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 3.980 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.980 * [taylor]: Taking taylor expansion of 1.0 in x 3.980 * [backup-simplify]: Simplify 1.0 into 1.0 3.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.980 * [taylor]: Taking taylor expansion of y in x 3.980 * [backup-simplify]: Simplify y into y 3.980 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.980 * [taylor]: Taking taylor expansion of (* x y) in x 3.980 * [taylor]: Taking taylor expansion of x in x 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 1 into 1 3.980 * [taylor]: Taking taylor expansion of y in x 3.980 * [backup-simplify]: Simplify y into y 3.980 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.980 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.980 * [backup-simplify]: Simplify (* 0 y) into 0 3.981 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 3.981 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.981 * [backup-simplify]: Simplify (- 0) into 0 3.982 * [backup-simplify]: Simplify (+ 0 0) into 0 3.982 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 3.982 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 3.982 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x 3.982 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x 3.982 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.982 * [taylor]: Taking taylor expansion of 1.0 in x 3.982 * [backup-simplify]: Simplify 1.0 into 1.0 3.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.982 * [taylor]: Taking taylor expansion of y in x 3.982 * [backup-simplify]: Simplify y into y 3.982 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.982 * [taylor]: Taking taylor expansion of (* x y) in x 3.982 * [taylor]: Taking taylor expansion of x in x 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [taylor]: Taking taylor expansion of y in x 3.982 * [backup-simplify]: Simplify y into y 3.982 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.982 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.982 * [backup-simplify]: Simplify (* 0 y) into 0 3.983 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0 3.983 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.983 * [backup-simplify]: Simplify (- 0) into 0 3.984 * [backup-simplify]: Simplify (+ 0 0) into 0 3.984 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1) 3.984 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 3.984 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 3.984 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 3.984 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.984 * [taylor]: Taking taylor expansion of 1.0 in y 3.984 * [backup-simplify]: Simplify 1.0 into 1.0 3.984 * [taylor]: Taking taylor expansion of y in y 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [taylor]: Taking taylor expansion of 1 in y 3.984 * [backup-simplify]: Simplify 1 into 1 3.985 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.985 * [backup-simplify]: Simplify (- 1) into -1 3.985 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.985 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.985 * [backup-simplify]: Simplify -1 into -1 3.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.986 * [backup-simplify]: Simplify (- 0) into 0 3.987 * [backup-simplify]: Simplify (+ 0 0) into 0 3.987 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0 3.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 3.987 * [taylor]: Taking taylor expansion of 0 in y 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.989 * [backup-simplify]: Simplify (- 0) into 0 3.989 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.990 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 3.991 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.992 * [backup-simplify]: Simplify (- 0) into 0 3.992 * [backup-simplify]: Simplify (+ 0 0) into 0 3.993 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 3.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 3.993 * [taylor]: Taking taylor expansion of 0 in y 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.997 * [backup-simplify]: Simplify (- 0) into 0 3.998 * [backup-simplify]: Simplify (+ 0 0) into 0 4.003 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 4.003 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.005 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 4.005 * * * [progress]: simplifying candidates 4.006 * [simplify]: Simplifying: (expm1 (/ (* x y) (+ 1.0 y))) (log1p (/ (* x y) (+ 1.0 y))) (- (+ (log x) (log y)) (log (+ 1.0 y))) (- (log (* x y)) (log (+ 1.0 y))) (log (/ (* x y) (+ 1.0 y))) (exp (/ (* x y) (+ 1.0 y))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y))) (* (cbrt (/ (* x y) (+ 1.0 y))) (cbrt (/ (* x y) (+ 1.0 y)))) (cbrt (/ (* x y) (+ 1.0 y))) (* (* (/ (* x y) (+ 1.0 y)) (/ (* x y) (+ 1.0 y))) (/ (* x y) (+ 1.0 y))) (sqrt (/ (* x y) (+ 1.0 y))) (sqrt (/ (* x y) (+ 1.0 y))) (- (* x y)) (- (+ 1.0 y)) (/ x (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ y (cbrt (+ 1.0 y))) (/ x (sqrt (+ 1.0 y))) (/ y (sqrt (+ 1.0 y))) (/ x 1) (/ y (+ 1.0 y)) (/ x 1) (/ y (+ 1.0 y)) (/ 1 (+ 1.0 y)) (/ (+ 1.0 y) (* x y)) (/ (* x y) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* x y) (sqrt (+ 1.0 y))) (/ (* x y) 1) (/ (* x y) 1) (/ (+ 1.0 y) y) (/ (* x y) (+ (pow 1.0 3) (pow y 3))) (/ (* x y) (- (* 1.0 1.0) (* y y))) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y))) 4.007 * * [simplify]: iteration 0: 74 enodes 4.040 * * [simplify]: iteration 1: 213 enodes 4.178 * * [simplify]: iteration 2: 1175 enodes 4.883 * * [simplify]: iteration complete: 5001 enodes 4.883 * * [simplify]: Extracting #0: cost 27 inf + 0 4.886 * * [simplify]: Extracting #1: cost 766 inf + 1 4.897 * * [simplify]: Extracting #2: cost 1934 inf + 122 4.915 * * [simplify]: Extracting #3: cost 1285 inf + 6170 4.930 * * [simplify]: Extracting #4: cost 103 inf + 16481 4.945 * * [simplify]: Extracting #5: cost 13 inf + 17248 4.961 * * [simplify]: Extracting #6: cost 3 inf + 17290 4.972 * * [simplify]: Extracting #7: cost 0 inf + 17305 4.980 * [simplify]: Simplified to: (expm1 (/ (* x y) (+ y 1.0))) (log1p (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (exp (/ (* x y) (+ y 1.0))) (/ (pow y 3) (/ (pow (+ y 1.0) 3) (pow x 3))) (pow (/ (* x y) (+ y 1.0)) 3) (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0)))) (cbrt (/ (* x y) (+ y 1.0))) (pow (/ (* x y) (+ y 1.0)) 3) (sqrt (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (* (- x) y) (- (+ y 1.0)) (/ (/ x (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ y (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) x (/ y (+ y 1.0)) x (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x y)) (/ x (/ (cbrt (+ y 1.0)) (/ y (cbrt (+ y 1.0))))) (/ x (/ (sqrt (+ y 1.0)) y)) (* x y) (* x y) (/ (+ y 1.0) y) (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (/ x (/ (+ y 1.0) (/ y (- 1.0 y)))) (* 1.0 (fma x (+ y (pow y 3)) (* (* x y) (- y)))) (fma (/ 1.0 y) (/ x y) (- x (/ 1.0 (/ y x)))) (fma (/ 1.0 y) (/ x y) (- x (/ 1.0 (/ y x)))) 4.980 * * * [progress]: adding candidates to table 5.117 * [progress]: [Phase 3 of 3] Extracting. 5.117 * * [regime]: Finding splitpoints for: (# # #) 5.117 * * * [regime-changes]: Trying 2 branch expressions: (y x) 5.118 * * * * [regimes]: Trying to branch on y from (# # #) 5.170 * * * * [regimes]: Trying to branch on x from (# # #) 5.211 * * * [regime]: Found split indices: #