32.849 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying: (/ (* x y) (+ y 1.0)) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: Extracting # 3 : cost 0 0.017 * * [simplify]: Extracting # 4 : cost 0 0.017 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.018 * * [simplify]: Extracting # 0 : cost 0 0.018 * * [simplify]: Extracting # 1 : cost 0 0.018 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: iteration 1 : 10 enodes (cost 7 ) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: iteration 2 : 14 enodes (cost 7 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 3 : 17 enodes (cost 7 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: iteration 4 : 18 enodes (cost 7 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: iteration done: 18 enodes (cost 7 ) 0.027 * [simplify]: Simplified to: (/ (* x y) (+ y 1.0)) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.033 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.056 * * * [progress]: generating series expansions 0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.056 * [backup-simplify]: Simplify (/ (* x y) (+ y 1.0)) into (/ (* x y) (+ y 1.0)) 0.056 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 0.056 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 0.056 * [taylor]: Taking taylor expansion of (* x y) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [backup-simplify]: Simplify x into x 0.056 * [taylor]: Taking taylor expansion of y in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [taylor]: Taking taylor expansion of 1.0 in y 0.056 * [backup-simplify]: Simplify 1.0 into 1.0 0.056 * [backup-simplify]: Simplify (* x 0) into 0 0.057 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.057 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.057 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.057 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.057 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [backup-simplify]: Simplify 1.0 into 1.0 0.057 * [backup-simplify]: Simplify (* 0 y) into 0 0.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.058 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.058 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.058 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.058 * [taylor]: Taking taylor expansion of (* x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [backup-simplify]: Simplify (* 0 y) into 0 0.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.058 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.058 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.059 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [taylor]: Taking taylor expansion of 1.0 in y 0.059 * [backup-simplify]: Simplify 1.0 into 1.0 0.059 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.059 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.059 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.060 * [backup-simplify]: Simplify (+ 0 0) into 0 0.060 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ 1 0) into 1 0.062 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 0.063 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [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)))) 0.067 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) 0.067 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 0.067 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y 0.067 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.068 * [backup-simplify]: Simplify x into x 0.068 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (/ 1 1) into 1 0.068 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [backup-simplify]: Simplify 1.0 into 1.0 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (+ 1 0) into 1 0.068 * [backup-simplify]: Simplify (* 1 0) into 0 0.069 * [backup-simplify]: Simplify (* x 0) into 0 0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.069 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.070 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.070 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 0.070 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [backup-simplify]: Simplify y into y 0.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.070 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * [backup-simplify]: Simplify 1.0 into 1.0 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [backup-simplify]: Simplify y into y 0.070 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.070 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 0.070 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 0.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.071 * [backup-simplify]: Simplify (+ 0 0) into 0 0.071 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 0.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 0.071 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 0.071 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [backup-simplify]: Simplify 1.0 into 1.0 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [backup-simplify]: Simplify y into y 0.072 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.072 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 0.072 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 0.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.072 * [backup-simplify]: Simplify (+ 0 0) into 0 0.072 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 0.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 0.073 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.073 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 0.073 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 0.073 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.073 * [taylor]: Taking taylor expansion of 1.0 in y 0.073 * [backup-simplify]: Simplify 1.0 into 1.0 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [taylor]: Taking taylor expansion of 1 in y 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.073 * [backup-simplify]: Simplify (+ 0 1) into 1 0.074 * [backup-simplify]: Simplify (/ 1 1) into 1 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.074 * [backup-simplify]: Simplify (+ 0 0) into 0 0.074 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0 0.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.076 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.078 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.078 * [backup-simplify]: Simplify (+ 0 0) into 0 0.079 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 0.083 * [backup-simplify]: Simplify 1.0 into 1.0 0.083 * [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 (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.084 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) 0.084 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y 0.084 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [backup-simplify]: Simplify x into x 0.084 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 0.084 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.084 * [taylor]: Taking taylor expansion of 1.0 in y 0.084 * [backup-simplify]: Simplify 1.0 into 1.0 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (/ 1 1) into 1 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (- 1) into -1 0.085 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.085 * [backup-simplify]: Simplify (* -1 0) into 0 0.085 * [backup-simplify]: Simplify (* x 0) into 0 0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.086 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.086 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 0.087 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x) 0.087 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 0.087 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.087 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [backup-simplify]: Simplify 1.0 into 1.0 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.087 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.087 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 0.087 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (+ 0 0) into 0 0.088 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 0.088 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 0.088 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [backup-simplify]: Simplify 1.0 into 1.0 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.089 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.089 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 0.089 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.089 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 0.090 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.090 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 0.090 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 0.090 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [backup-simplify]: Simplify 1.0 into 1.0 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 1 in y 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.091 * [backup-simplify]: Simplify (- 1) into -1 0.091 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.091 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.091 * [backup-simplify]: Simplify -1 into -1 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (- 0) into 0 0.092 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.098 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.098 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0 0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 0.109 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.110 * [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 (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.110 * * * [progress]: simplifying candidates 0.111 * [simplify]: Simplifying: (- (+ (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)))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.113 * * [simplify]: Extracting # 0 : cost 0 0.113 * * [simplify]: Extracting # 1 : cost 0 0.113 * * [simplify]: Extracting # 2 : cost 0 0.113 * * [simplify]: Extracting # 3 : cost 0 0.113 * * [simplify]: Extracting # 4 : cost 0 0.113 * * [simplify]: Extracting # 5 : cost 0 0.114 * * [simplify]: Extracting # 6 : cost 0 0.114 * * [simplify]: Extracting # 7 : cost 0 0.114 * * [simplify]: Extracting # 8 : cost 0 0.114 * * [simplify]: iteration 0 : 72 enodes (cost 319 ) 0.137 * * [simplify]: Extracting # 0 : cost 0 0.138 * * [simplify]: Extracting # 1 : cost 0 0.138 * * [simplify]: Extracting # 2 : cost 0 0.138 * * [simplify]: Extracting # 3 : cost 0 0.138 * * [simplify]: Extracting # 4 : cost 0 0.138 * * [simplify]: iteration 1 : 208 enodes (cost 304 ) 0.242 * * [simplify]: Extracting # 0 : cost 0 0.243 * * [simplify]: Extracting # 1 : cost 0 0.244 * * [simplify]: Extracting # 2 : cost 0 0.247 * * [simplify]: Extracting # 3 : cost 0 0.249 * * [simplify]: Extracting # 4 : cost 0 0.251 * * [simplify]: iteration 2 : 1144 enodes (cost 262 ) 0.742 * * [simplify]: Extracting # 0 : cost 0 0.753 * * [simplify]: Extracting # 1 : cost 0 0.767 * * [simplify]: Extracting # 2 : cost 0 0.780 * * [simplify]: Extracting # 3 : cost 0 0.798 * * [simplify]: Extracting # 4 : cost 0 0.811 * * [simplify]: iteration done: 5002 enodes (cost 262 ) 0.811 * [simplify]: Simplified to: (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 x 3)) (pow (+ y 1.0) 3)) (/ (pow (* x y) 3) (pow (+ 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 y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x y) (sqrt (+ y 1.0))) (* x y) (* x y) (/ (+ 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 (pow y 3))) (* x (pow y 2)))) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) (+ x (* 1.0 (- (/ x (pow y 2)) (/ x y)))) 0.812 * * * [progress]: adding candidates to table 0.919 * * [progress]: iteration 2 / 4 0.919 * * * [progress]: picking best candidate 0.922 * * * * [pick]: Picked # 0.922 * * * [progress]: localizing error 0.933 * * * [progress]: generating rewritten candidates 0.933 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.989 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.022 * * * [progress]: generating series expansions 1.022 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.022 * [backup-simplify]: Simplify (* x (/ y (+ y 1.0))) into (/ (* x y) (+ y 1.0)) 1.022 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 1.022 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 1.023 * [taylor]: Taking taylor expansion of (* x y) in y 1.023 * [taylor]: Taking taylor expansion of x in y 1.023 * [backup-simplify]: Simplify x into x 1.023 * [taylor]: Taking taylor expansion of y in y 1.023 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.023 * [taylor]: Taking taylor expansion of y in y 1.023 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [taylor]: Taking taylor expansion of 1.0 in y 1.023 * [backup-simplify]: Simplify 1.0 into 1.0 1.023 * [backup-simplify]: Simplify (* x 0) into 0 1.024 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.024 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.024 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 1.024 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 1.024 * [taylor]: Taking taylor expansion of (* x y) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify 1 into 1 1.025 * [taylor]: Taking taylor expansion of y in x 1.025 * [backup-simplify]: Simplify y into y 1.025 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.025 * [taylor]: Taking taylor expansion of y in x 1.025 * [backup-simplify]: Simplify y into y 1.025 * [taylor]: Taking taylor expansion of 1.0 in x 1.025 * [backup-simplify]: Simplify 1.0 into 1.0 1.025 * [backup-simplify]: Simplify (* 0 y) into 0 1.025 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.025 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.025 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.025 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 1.026 * [taylor]: Taking taylor expansion of (* x y) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 1 into 1 1.026 * [taylor]: Taking taylor expansion of y in x 1.026 * [backup-simplify]: Simplify y into y 1.026 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.026 * [taylor]: Taking taylor expansion of y in x 1.026 * [backup-simplify]: Simplify y into y 1.026 * [taylor]: Taking taylor expansion of 1.0 in x 1.026 * [backup-simplify]: Simplify 1.0 into 1.0 1.026 * [backup-simplify]: Simplify (* 0 y) into 0 1.026 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.027 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.027 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.027 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.027 * [backup-simplify]: Simplify 0 into 0 1.027 * [backup-simplify]: Simplify 1 into 1 1.027 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.027 * [taylor]: Taking taylor expansion of y in y 1.027 * [backup-simplify]: Simplify 0 into 0 1.027 * [backup-simplify]: Simplify 1 into 1 1.027 * [taylor]: Taking taylor expansion of 1.0 in y 1.027 * [backup-simplify]: Simplify 1.0 into 1.0 1.028 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.028 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.028 * [backup-simplify]: Simplify 1.0 into 1.0 1.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.030 * [backup-simplify]: Simplify (+ 0 0) into 0 1.030 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 1.030 * [taylor]: Taking taylor expansion of 0 in y 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify (+ 1 0) into 1 1.033 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 1.033 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.034 * [backup-simplify]: Simplify (+ 0 0) into 0 1.034 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify (+ 0 0) into 0 1.037 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 1.037 * [backup-simplify]: Simplify 1.0 into 1.0 1.038 * [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)))) 1.038 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (+ (/ 1 y) 1.0))) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) 1.038 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 1.038 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y 1.038 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [backup-simplify]: Simplify x into x 1.038 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 1.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.038 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify 1 into 1 1.039 * [backup-simplify]: Simplify (/ 1 1) into 1 1.039 * [taylor]: Taking taylor expansion of 1.0 in y 1.039 * [backup-simplify]: Simplify 1.0 into 1.0 1.039 * [taylor]: Taking taylor expansion of y in y 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [backup-simplify]: Simplify 1 into 1 1.039 * [backup-simplify]: Simplify (+ 1 0) into 1 1.039 * [backup-simplify]: Simplify (* 1 0) into 0 1.039 * [backup-simplify]: Simplify (* x 0) into 0 1.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.040 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.040 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 1.041 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.041 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.041 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 1.041 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 1 into 1 1.041 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 1.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.041 * [taylor]: Taking taylor expansion of y in x 1.041 * [backup-simplify]: Simplify y into y 1.041 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.041 * [taylor]: Taking taylor expansion of 1.0 in x 1.041 * [backup-simplify]: Simplify 1.0 into 1.0 1.041 * [taylor]: Taking taylor expansion of y in x 1.041 * [backup-simplify]: Simplify y into y 1.041 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 1.041 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 1.041 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 1.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1.042 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 1.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 1.042 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 1.042 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 1.042 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 1.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.042 * [taylor]: Taking taylor expansion of y in x 1.042 * [backup-simplify]: Simplify y into y 1.042 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.042 * [taylor]: Taking taylor expansion of 1.0 in x 1.042 * [backup-simplify]: Simplify 1.0 into 1.0 1.042 * [taylor]: Taking taylor expansion of y in x 1.042 * [backup-simplify]: Simplify y into y 1.042 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 1.042 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 1.042 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 1.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.043 * [backup-simplify]: Simplify (+ 0 0) into 0 1.043 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 1.043 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 1.043 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 1.043 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 1.043 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 1.043 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.043 * [taylor]: Taking taylor expansion of 1.0 in y 1.043 * [backup-simplify]: Simplify 1.0 into 1.0 1.043 * [taylor]: Taking taylor expansion of y in y 1.043 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [taylor]: Taking taylor expansion of 1 in y 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.044 * [backup-simplify]: Simplify (+ 0 1) into 1 1.044 * [backup-simplify]: Simplify (/ 1 1) into 1 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.045 * [backup-simplify]: Simplify (+ 0 0) into 0 1.045 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0 1.046 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0 1.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 1.046 * [taylor]: Taking taylor expansion of 0 in y 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.047 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 1.049 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.049 * [backup-simplify]: Simplify (+ 0 0) into 0 1.050 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0 1.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 1.050 * [taylor]: Taking taylor expansion of 0 in y 1.050 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.051 * [backup-simplify]: Simplify (+ 0 0) into 0 1.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 1.054 * [backup-simplify]: Simplify 1.0 into 1.0 1.054 * [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 (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 1.055 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) 1.055 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 1.055 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y 1.055 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 1.055 * [taylor]: Taking taylor expansion of x in y 1.055 * [backup-simplify]: Simplify x into x 1.055 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 1.055 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.055 * [taylor]: Taking taylor expansion of 1.0 in y 1.055 * [backup-simplify]: Simplify 1.0 into 1.0 1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.055 * [taylor]: Taking taylor expansion of y in y 1.055 * [backup-simplify]: Simplify 0 into 0 1.055 * [backup-simplify]: Simplify 1 into 1 1.055 * [backup-simplify]: Simplify (/ 1 1) into 1 1.055 * [taylor]: Taking taylor expansion of y in y 1.055 * [backup-simplify]: Simplify 0 into 0 1.055 * [backup-simplify]: Simplify 1 into 1 1.055 * [backup-simplify]: Simplify (- 1) into -1 1.056 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.056 * [backup-simplify]: Simplify (* -1 0) into 0 1.056 * [backup-simplify]: Simplify (* x 0) into 0 1.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.056 * [backup-simplify]: Simplify (- 0) into 0 1.057 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.057 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 1.057 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x) 1.058 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 1.058 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 1.058 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [backup-simplify]: Simplify 0 into 0 1.058 * [backup-simplify]: Simplify 1 into 1 1.058 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 1.058 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.058 * [taylor]: Taking taylor expansion of 1.0 in x 1.058 * [backup-simplify]: Simplify 1.0 into 1.0 1.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.058 * [backup-simplify]: Simplify y into y 1.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.058 * [taylor]: Taking taylor expansion of y in x 1.058 * [backup-simplify]: Simplify y into y 1.058 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.058 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.058 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 1.058 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 1.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.058 * [backup-simplify]: Simplify (- 0) into 0 1.059 * [backup-simplify]: Simplify (+ 0 0) into 0 1.059 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 1.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 1.059 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 1.059 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 1.059 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [backup-simplify]: Simplify 0 into 0 1.059 * [backup-simplify]: Simplify 1 into 1 1.059 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 1.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.059 * [taylor]: Taking taylor expansion of 1.0 in x 1.059 * [backup-simplify]: Simplify 1.0 into 1.0 1.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.059 * [taylor]: Taking taylor expansion of y in x 1.059 * [backup-simplify]: Simplify y into y 1.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.059 * [taylor]: Taking taylor expansion of y in x 1.059 * [backup-simplify]: Simplify y into y 1.060 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.060 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.060 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 1.060 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 1.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.060 * [backup-simplify]: Simplify (- 0) into 0 1.060 * [backup-simplify]: Simplify (+ 0 0) into 0 1.060 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 1.061 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 1.061 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 1.061 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 1.061 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 1.061 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.061 * [taylor]: Taking taylor expansion of 1.0 in y 1.061 * [backup-simplify]: Simplify 1.0 into 1.0 1.061 * [taylor]: Taking taylor expansion of y in y 1.061 * [backup-simplify]: Simplify 0 into 0 1.061 * [backup-simplify]: Simplify 1 into 1 1.061 * [taylor]: Taking taylor expansion of 1 in y 1.061 * [backup-simplify]: Simplify 1 into 1 1.061 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.061 * [backup-simplify]: Simplify (- 1) into -1 1.062 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.062 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.062 * [backup-simplify]: Simplify -1 into -1 1.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.062 * [backup-simplify]: Simplify (- 0) into 0 1.063 * [backup-simplify]: Simplify (+ 0 0) into 0 1.063 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 1.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0 1.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 1.064 * [taylor]: Taking taylor expansion of 0 in y 1.064 * [backup-simplify]: Simplify 0 into 0 1.064 * [backup-simplify]: Simplify 0 into 0 1.065 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.065 * [backup-simplify]: Simplify (- 0) into 0 1.065 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.066 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 1.067 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.067 * [backup-simplify]: Simplify (- 0) into 0 1.067 * [backup-simplify]: Simplify (+ 0 0) into 0 1.068 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0 1.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 1.069 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.069 * [backup-simplify]: Simplify (- 0) into 0 1.070 * [backup-simplify]: Simplify (+ 0 0) into 0 1.072 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 1.072 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.073 * [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 (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 1.073 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.073 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.073 * [approximate]: Taking taylor expansion of (/ y (+ y 1.0)) in (y) around 0 1.073 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.073 * [backup-simplify]: Simplify 0 into 0 1.073 * [backup-simplify]: Simplify 1 into 1 1.073 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.073 * [backup-simplify]: Simplify 0 into 0 1.073 * [backup-simplify]: Simplify 1 into 1 1.073 * [taylor]: Taking taylor expansion of 1.0 in y 1.073 * [backup-simplify]: Simplify 1.0 into 1.0 1.074 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.074 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.074 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.074 * [backup-simplify]: Simplify 0 into 0 1.074 * [backup-simplify]: Simplify 1 into 1 1.074 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.074 * [backup-simplify]: Simplify 0 into 0 1.074 * [backup-simplify]: Simplify 1 into 1 1.074 * [taylor]: Taking taylor expansion of 1.0 in y 1.074 * [backup-simplify]: Simplify 1.0 into 1.0 1.074 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.075 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.075 * [backup-simplify]: Simplify 1.0 into 1.0 1.075 * [backup-simplify]: Simplify (+ 1 0) into 1 1.077 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 1.077 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.077 * [backup-simplify]: Simplify (+ 0 0) into 0 1.080 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 1.080 * [backup-simplify]: Simplify 1.0 into 1.0 1.081 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 3)) (+ (* (- 1.0) (pow y 2)) (* 1.0 y))) into (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2))) 1.081 * [backup-simplify]: Simplify (/ (/ 1 y) (+ (/ 1 y) 1.0)) into (/ 1 (* (+ (/ 1 y) 1.0) y)) 1.081 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0 1.081 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y 1.081 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 1.081 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.081 * [taylor]: Taking taylor expansion of y in y 1.081 * [backup-simplify]: Simplify 0 into 0 1.081 * [backup-simplify]: Simplify 1 into 1 1.082 * [backup-simplify]: Simplify (/ 1 1) into 1 1.082 * [taylor]: Taking taylor expansion of 1.0 in y 1.082 * [backup-simplify]: Simplify 1.0 into 1.0 1.082 * [taylor]: Taking taylor expansion of y in y 1.082 * [backup-simplify]: Simplify 0 into 0 1.082 * [backup-simplify]: Simplify 1 into 1 1.082 * [backup-simplify]: Simplify (+ 1 0) into 1 1.083 * [backup-simplify]: Simplify (* 1 0) into 0 1.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.084 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.085 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 1.085 * [backup-simplify]: Simplify (/ 1 1) into 1 1.085 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y 1.085 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 1.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.085 * [taylor]: Taking taylor expansion of y in y 1.085 * [backup-simplify]: Simplify 0 into 0 1.085 * [backup-simplify]: Simplify 1 into 1 1.085 * [backup-simplify]: Simplify (/ 1 1) into 1 1.085 * [taylor]: Taking taylor expansion of 1.0 in y 1.086 * [backup-simplify]: Simplify 1.0 into 1.0 1.086 * [taylor]: Taking taylor expansion of y in y 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [backup-simplify]: Simplify (+ 1 0) into 1 1.086 * [backup-simplify]: Simplify (* 1 0) into 0 1.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.088 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.088 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 1.089 * [backup-simplify]: Simplify (/ 1 1) into 1 1.089 * [backup-simplify]: Simplify 1 into 1 1.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.090 * [backup-simplify]: Simplify (+ 0 0) into 0 1.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 1.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 1.095 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.096 * [backup-simplify]: Simplify (+ 0 0) into 0 1.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 1.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 1.100 * [backup-simplify]: Simplify 1.0 into 1.0 1.100 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 y) 2)) (+ (* (- 1.0) (/ 1 y)) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y))) 1.100 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0)) into (/ -1 (* (- 1.0 (/ 1 y)) y)) 1.100 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0 1.100 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y 1.100 * [taylor]: Taking taylor expansion of -1 in y 1.100 * [backup-simplify]: Simplify -1 into -1 1.100 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 1.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.100 * [taylor]: Taking taylor expansion of 1.0 in y 1.100 * [backup-simplify]: Simplify 1.0 into 1.0 1.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 1 into 1 1.101 * [backup-simplify]: Simplify (/ 1 1) into 1 1.101 * [taylor]: Taking taylor expansion of y in y 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 1 into 1 1.101 * [backup-simplify]: Simplify (- 1) into -1 1.101 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.102 * [backup-simplify]: Simplify (* -1 0) into 0 1.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.102 * [backup-simplify]: Simplify (- 0) into 0 1.102 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.103 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 1.103 * [backup-simplify]: Simplify (/ -1 -1) into 1 1.103 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y 1.103 * [taylor]: Taking taylor expansion of -1 in y 1.103 * [backup-simplify]: Simplify -1 into -1 1.103 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 1.103 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.103 * [taylor]: Taking taylor expansion of 1.0 in y 1.103 * [backup-simplify]: Simplify 1.0 into 1.0 1.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify 1 into 1 1.104 * [backup-simplify]: Simplify (/ 1 1) into 1 1.104 * [taylor]: Taking taylor expansion of y in y 1.104 * [backup-simplify]: Simplify 0 into 0 1.104 * [backup-simplify]: Simplify 1 into 1 1.104 * [backup-simplify]: Simplify (- 1) into -1 1.104 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.104 * [backup-simplify]: Simplify (* -1 0) into 0 1.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.105 * [backup-simplify]: Simplify (- 0) into 0 1.105 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.106 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 1.106 * [backup-simplify]: Simplify (/ -1 -1) into 1 1.106 * [backup-simplify]: Simplify 1 into 1 1.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.107 * [backup-simplify]: Simplify (- 0) into 0 1.112 * [backup-simplify]: Simplify (+ 0 0) into 0 1.114 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 1.116 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)))) into 1.0 1.116 * [backup-simplify]: Simplify 1.0 into 1.0 1.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.116 * [backup-simplify]: Simplify (- 0) into 0 1.117 * [backup-simplify]: Simplify (+ 0 0) into 0 1.117 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 1.120 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1.0 (/ 1.0 -1)))) into 1.0 1.120 * [backup-simplify]: Simplify 1.0 into 1.0 1.120 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 2)) (+ (* 1.0 (/ 1 (- y))) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y))) 1.120 * * * [progress]: simplifying candidates 1.121 * [simplify]: Simplifying: (* 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) (- (log y) (log (+ y 1.0))) (log (/ y (+ y 1.0))) (exp (/ y (+ y 1.0))) (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))) (cbrt (/ y (+ y 1.0))) (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0))) (sqrt (/ y (+ y 1.0))) (sqrt (/ y (+ y 1.0))) (- y) (- (+ y 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt y) (cbrt (+ y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))) (/ (cbrt y) (sqrt (+ y 1.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ y 1.0)) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ y 1.0)) (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt y) (cbrt (+ y 1.0))) (/ (sqrt y) (sqrt (+ y 1.0))) (/ (sqrt y) (sqrt (+ y 1.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ y 1.0)) (/ (sqrt y) 1) (/ (sqrt y) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) (/ 1 1) (/ y (+ y 1.0)) (/ 1 1) (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) y) (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (sqrt (+ y 1.0))) (/ y 1) (/ y 1) (/ (+ y 1.0) (cbrt y)) (/ (+ y 1.0) (sqrt y)) (/ (+ y 1.0) y) (/ y (+ (pow y 3) (pow 1.0 3))) (/ y (- (* y y) (* 1.0 1.0))) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2))) (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y))) (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y))) 1.122 * * [simplify]: Extracting # 0 : cost 0 1.123 * * [simplify]: Extracting # 1 : cost 0 1.123 * * [simplify]: Extracting # 2 : cost 0 1.123 * * [simplify]: Extracting # 3 : cost 0 1.123 * * [simplify]: Extracting # 4 : cost 0 1.123 * * [simplify]: Extracting # 5 : cost 0 1.123 * * [simplify]: Extracting # 6 : cost 0 1.123 * * [simplify]: Extracting # 7 : cost 0 1.124 * * [simplify]: Extracting # 8 : cost 0 1.124 * * [simplify]: iteration 0 : 121 enodes (cost 797 ) 1.190 * * [simplify]: Extracting # 0 : cost 0 1.190 * * [simplify]: Extracting # 1 : cost 0 1.191 * * [simplify]: Extracting # 2 : cost 0 1.192 * * [simplify]: Extracting # 3 : cost 0 1.193 * * [simplify]: Extracting # 4 : cost 0 1.193 * * [simplify]: iteration 1 : 323 enodes (cost 751 ) 1.473 * * [simplify]: Extracting # 0 : cost 0 1.475 * * [simplify]: Extracting # 1 : cost 0 1.479 * * [simplify]: Extracting # 2 : cost 0 1.483 * * [simplify]: Extracting # 3 : cost 0 1.487 * * [simplify]: iteration 2 : 1489 enodes (cost 679 ) 2.055 * * [simplify]: Extracting # 0 : cost 0 2.060 * * [simplify]: Extracting # 1 : cost 0 2.072 * * [simplify]: Extracting # 2 : cost 0 2.085 * * [simplify]: Extracting # 3 : cost 0 2.098 * * [simplify]: Extracting # 4 : cost 0 2.114 * * [simplify]: iteration done: 5000 enodes (cost 677 ) 2.115 * [simplify]: Simplified to: (* 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 x 3) (/ (pow (+ y 1.0) 3) (pow y 3))) (* (pow x 3) (pow (/ 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)))) (* (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))) (* x (* (cbrt y) (cbrt y))) (* x (/ (sqrt y) (* (cbrt (+ y 1.0)) (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) (* 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) (log (/ y (+ y 1.0))) (log (/ y (+ y 1.0))) (exp (/ y (+ y 1.0))) (/ (pow y 3) (pow (+ y 1.0) 3)) (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))) (cbrt (/ y (+ y 1.0))) (pow (/ y (+ y 1.0)) 3) (sqrt (/ y (+ y 1.0))) (sqrt (/ y (+ y 1.0))) (- y) (- (+ y 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt y) (cbrt (+ y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))) (/ (cbrt y) (sqrt (+ y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ y 1.0)) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ y 1.0)) (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt y) (cbrt (+ y 1.0))) (/ (sqrt y) (sqrt (+ y 1.0))) (/ (sqrt y) (sqrt (+ y 1.0))) (sqrt y) (/ (sqrt y) (+ y 1.0)) (sqrt y) (/ (sqrt y) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) 1 (/ y (+ y 1.0)) 1 (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) y) (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (sqrt (+ y 1.0))) y y (/ (+ y 1.0) (cbrt y)) (/ (+ y 1.0) (sqrt y)) (/ (+ y 1.0) y) (/ y (+ (pow y 3) (pow 1.0 3))) (/ y (- (* y y) (* 1.0 1.0))) (* 1.0 (* x (- (+ y (pow y 3)) (pow y 2)))) (+ (* 1.0 (- (/ x (pow y 2)) (/ x y))) x) (+ (* 1.0 (- (/ x (pow y 2)) (/ x y))) x) (* 1.0 (- (+ (pow y 3) y) (* y y))) (+ (- 1 (/ 1.0 y)) (/ 1.0 (* y y))) (+ (- 1 (/ 1.0 y)) (/ 1.0 (* y y))) 2.115 * * * [progress]: adding candidates to table 2.273 * [progress]: [Phase 3 of 3] Extracting. 2.273 * * [regime]: Finding splitpoints for: (# #) 2.273 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* x y) (+ y 1.0)) y x) 2.273 * * * * [regimes]: Trying to branch on (/ (* x y) (+ y 1.0)) from (# #) 2.298 * * * * [regimes]: Trying to branch on y from (# #) 2.319 * * * * [regimes]: Trying to branch on x from (# #) 2.341 * * * [regime]: Found split indices: #