50.285 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying: (/ (- x y) x) 0.015 * * [simplify]: Extracting # 0 : cost 0 0.015 * * [simplify]: Extracting # 1 : cost 0 0.015 * * [simplify]: Extracting # 2 : cost 0 0.015 * * [simplify]: Extracting # 3 : cost 0 0.015 * * [simplify]: Extracting # 4 : cost 0 0.015 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: iteration 1 : 9 enodes (cost 5 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: iteration 2 : 13 enodes (cost 5 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: iteration done: 19 enodes (cost 5 ) 0.021 * [simplify]: Simplified to: (/ (- x y) x) 0.021 * * [progress]: iteration 1 / 4 0.021 * * * [progress]: picking best candidate 0.022 * * * * [pick]: Picked # 0.022 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.050 * [backup-simplify]: Simplify (/ (- x y) x) into (/ (- x y) x) 0.050 * [approximate]: Taking taylor expansion of (/ (- x y) x) in (x y) around 0 0.050 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.050 * [taylor]: Taking taylor expansion of (- x y) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.051 * [backup-simplify]: Simplify (- 0) into 0 0.051 * [backup-simplify]: Simplify (+ x 0) into x 0.051 * [backup-simplify]: Simplify (/ x x) into 1 0.051 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.051 * [taylor]: Taking taylor expansion of (- x y) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [backup-simplify]: Simplify y into y 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [backup-simplify]: Simplify (- y) into (- y) 0.052 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.052 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.052 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.052 * [taylor]: Taking taylor expansion of (- x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [backup-simplify]: Simplify y into y 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [backup-simplify]: Simplify (- y) into (- y) 0.052 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.052 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.052 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.052 * [taylor]: Taking taylor expansion of -1 in y 0.052 * [backup-simplify]: Simplify -1 into -1 0.052 * [taylor]: Taking taylor expansion of y in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [backup-simplify]: Simplify (* -1 0) into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (- 0) into 0 0.053 * [backup-simplify]: Simplify (+ 1 0) into 1 0.054 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 0.054 * [taylor]: Taking taylor expansion of 1 in y 0.054 * [backup-simplify]: Simplify 1 into 1 0.054 * [backup-simplify]: Simplify 1 into 1 0.054 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 0.054 * [backup-simplify]: Simplify -1 into -1 0.055 * [backup-simplify]: Simplify (- 0) into 0 0.055 * [backup-simplify]: Simplify (+ 0 0) into 0 0.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify (- 0) into 0 0.057 * [backup-simplify]: Simplify (+ 0 0) into 0 0.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify (+ (* -1 (* y (/ 1 x))) 1) into (- 1 (/ y x)) 0.058 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 x)) into (* (- (/ 1 x) (/ 1 y)) x) 0.058 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [backup-simplify]: Simplify x into x 0.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.058 * [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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [backup-simplify]: Simplify x into x 0.059 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [backup-simplify]: Simplify (/ 1 1) into 1 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [backup-simplify]: Simplify y into y 0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (/ 1 1) into 1 0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [backup-simplify]: Simplify y into y 0.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (+ 1 0) into 1 0.060 * [backup-simplify]: Simplify (* 1 0) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.061 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.061 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 0.061 * [taylor]: Taking taylor expansion of 1 in y 0.061 * [backup-simplify]: Simplify 1 into 1 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.062 * [backup-simplify]: Simplify (- 0) into 0 0.062 * [backup-simplify]: Simplify (+ 0 0) into 0 0.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 0.063 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (/ 1 1) into 1 0.063 * [backup-simplify]: Simplify (- 1) into -1 0.063 * [backup-simplify]: Simplify -1 into -1 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.065 * [backup-simplify]: Simplify (+ 0 0) into 0 0.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.066 * [backup-simplify]: Simplify (- 0) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.067 * [backup-simplify]: Simplify (- 0) into 0 0.067 * [backup-simplify]: Simplify (+ 0 0) into 0 0.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.069 * [backup-simplify]: Simplify (- 0) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 1 (/ y x)) 0.069 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (* -1 (* x (- (/ 1 y) (/ 1 x)))) 0.069 * [approximate]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.069 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in y 0.069 * [taylor]: Taking taylor expansion of -1 in y 0.069 * [backup-simplify]: Simplify -1 into -1 0.069 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [backup-simplify]: Simplify x into x 0.069 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (/ 1 1) into 1 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [backup-simplify]: Simplify x into x 0.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.070 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 0.070 * [taylor]: Taking taylor expansion of -1 in x 0.070 * [backup-simplify]: Simplify -1 into -1 0.070 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) 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 x)) 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 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.070 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 0.070 * [taylor]: Taking taylor expansion of -1 in x 0.070 * [backup-simplify]: Simplify -1 into -1 0.070 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.070 * [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 x)) 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) 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [backup-simplify]: Simplify (- 1) into -1 0.071 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.072 * [backup-simplify]: Simplify (* 0 -1) into 0 0.072 * [backup-simplify]: Simplify (* -1 0) into 0 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify (- 0) into 0 0.073 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.073 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 0.074 * [backup-simplify]: Simplify (+ (* -1 (- 1)) (* 0 0)) into 1 0.074 * [taylor]: Taking taylor expansion of 1 in y 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (- 0) into 0 0.075 * [backup-simplify]: Simplify (+ 0 0) into 0 0.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 0.076 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (/ 1 y)) 0.076 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (/ 1 1) into 1 0.076 * [backup-simplify]: Simplify (- 1) into -1 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [backup-simplify]: Simplify (+ 0 0) into 0 0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify (- 0) into 0 0.081 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.083 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 1 (/ y x)) 0.084 * * * [progress]: simplifying candidates 0.084 * [simplify]: Simplifying: (- (log (- x y)) (log x)) (log (/ (- x y) x)) (exp (/ (- x y) x)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* x x) x)) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (* (* (/ (- x y) x) (/ (- x y) x)) (/ (- x y) x)) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (- x y)) (- x) (/ x x) (/ y x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x))) (/ (cbrt (- x y)) (cbrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x)) (/ (cbrt (- x y)) (sqrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* (cbrt x) (cbrt x))) (/ (sqrt (- x y)) (cbrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) (/ 1 1) (/ (- x y) x) (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x))) (/ (- (sqrt x) (sqrt y)) (cbrt x)) (/ (+ (sqrt x) (sqrt y)) (sqrt x)) (/ (- (sqrt x) (sqrt y)) (sqrt x)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) (/ 1 1) (/ (- x y) x) (/ 1 x) (/ x (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (/ (- x y) 1) (/ x (cbrt (- x y))) (/ x (sqrt (- x y))) (/ x (- x y)) (/ x (- (sqrt x) (sqrt y))) (/ x (- x y)) (* x (+ (* x x) (+ (* y y) (* x y)))) (* x (+ x y)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: Extracting # 3 : cost 0 0.086 * * [simplify]: Extracting # 4 : cost 0 0.086 * * [simplify]: Extracting # 5 : cost 0 0.086 * * [simplify]: iteration 0 : 70 enodes (cost 398 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.100 * * [simplify]: iteration 1 : 153 enodes (cost 381 ) 0.149 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.152 * * [simplify]: Extracting # 3 : cost 0 0.152 * * [simplify]: Extracting # 4 : cost 0 0.153 * * [simplify]: iteration 2 : 549 enodes (cost 360 ) 0.867 * * [simplify]: Extracting # 0 : cost 0 0.875 * * [simplify]: Extracting # 1 : cost 0 0.881 * * [simplify]: Extracting # 2 : cost 0 0.886 * * [simplify]: Extracting # 3 : cost 0 0.892 * * [simplify]: Extracting # 4 : cost 0 0.899 * * [simplify]: iteration 3 : 4164 enodes (cost 360 ) 2.510 * * [simplify]: Extracting # 0 : cost 0 2.517 * * [simplify]: Extracting # 1 : cost 0 2.525 * * [simplify]: Extracting # 2 : cost 0 2.533 * * [simplify]: iteration done: 5001 enodes (cost 360 ) 2.533 * [simplify]: Simplified to: (log (/ (- x y) x)) (log (/ (- x y) x)) (exp (/ (- x y) x)) (pow (- 1 (/ y x)) 3) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (pow (- 1 (/ y x)) 3) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (- x y)) (- x) 1 (/ y x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x))) (/ (cbrt (- x y)) (cbrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x)) (/ (cbrt (- x y)) (sqrt x)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* (cbrt x) (cbrt x))) (/ (sqrt (- x y)) (cbrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (sqrt (- x y)) (/ (sqrt (- x y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) 1 (/ (- x y) x) (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x))) (/ (- (sqrt x) (sqrt y)) (cbrt x)) (/ (+ (sqrt x) (sqrt y)) (sqrt x)) (- 1 (/ (sqrt y) (sqrt x))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) 1 (/ (- x y) x) (/ 1 x) (/ x (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ x (cbrt (- x y))) (/ x (sqrt (- x y))) (/ x (- x y)) (/ x (- (sqrt x) (sqrt y))) (/ x (- x y)) (* (+ (* x x) (* y (+ x y))) x) (* x (+ x y)) (/ (- x y) x) (/ (- x y) x) (/ (- x y) x) 2.533 * * * [progress]: adding candidates to table 2.601 * * [progress]: iteration 2 / 4 2.601 * * * [progress]: picking best candidate 2.603 * * * * [pick]: Picked # 2.603 * * * [progress]: localizing error 2.607 * * * [progress]: generating rewritten candidates 2.607 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.628 * * * [progress]: generating series expansions 2.628 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.628 * [backup-simplify]: Simplify (- 1 (/ y x)) into (- 1 (/ y x)) 2.628 * [approximate]: Taking taylor expansion of (- 1 (/ y x)) in (y x) around 0 2.628 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x 2.628 * [taylor]: Taking taylor expansion of 1 in x 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of (/ y x) in x 2.628 * [taylor]: Taking taylor expansion of y in x 2.628 * [backup-simplify]: Simplify y into y 2.628 * [taylor]: Taking taylor expansion of x in x 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [backup-simplify]: Simplify (/ y 1) into y 2.628 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y 2.628 * [taylor]: Taking taylor expansion of 1 in y 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of (/ y x) in y 2.628 * [taylor]: Taking taylor expansion of y in y 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of x in y 2.628 * [backup-simplify]: Simplify x into x 2.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.628 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y 2.628 * [taylor]: Taking taylor expansion of 1 in y 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of (/ y x) in y 2.628 * [taylor]: Taking taylor expansion of y in y 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of x in y 2.628 * [backup-simplify]: Simplify x into x 2.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.629 * [backup-simplify]: Simplify (+ 1 0) into 1 2.629 * [taylor]: Taking taylor expansion of 1 in x 2.629 * [backup-simplify]: Simplify 1 into 1 2.629 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.629 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.629 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.629 * [taylor]: Taking taylor expansion of x in x 2.629 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify 1 into 1 2.629 * [backup-simplify]: Simplify (/ 1 1) into 1 2.630 * [backup-simplify]: Simplify (- 1) into -1 2.630 * [backup-simplify]: Simplify -1 into -1 2.630 * [backup-simplify]: Simplify 1 into 1 2.630 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 2.630 * [backup-simplify]: Simplify (- 0) into 0 2.630 * [backup-simplify]: Simplify (+ 0 0) into 0 2.630 * [taylor]: Taking taylor expansion of 0 in x 2.630 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.631 * [backup-simplify]: Simplify (- 0) into 0 2.631 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.632 * [backup-simplify]: Simplify (- 0) into 0 2.632 * [backup-simplify]: Simplify (+ 0 0) into 0 2.632 * [taylor]: Taking taylor expansion of 0 in x 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.633 * [backup-simplify]: Simplify (- 0) into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.633 * [backup-simplify]: Simplify (- 0) into 0 2.633 * [backup-simplify]: Simplify (+ 0 0) into 0 2.634 * [taylor]: Taking taylor expansion of 0 in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 x) y))) into (- 1 (/ y x)) 2.634 * [backup-simplify]: Simplify (- 1 (/ (/ 1 y) (/ 1 x))) into (- 1 (/ x y)) 2.634 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0 2.634 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x 2.634 * [taylor]: Taking taylor expansion of 1 in x 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of (/ x y) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of y in x 2.634 * [backup-simplify]: Simplify y into y 2.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.634 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.634 * [taylor]: Taking taylor expansion of 1 in y 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of (/ x y) in y 2.634 * [taylor]: Taking taylor expansion of x in y 2.634 * [backup-simplify]: Simplify x into x 2.634 * [taylor]: Taking taylor expansion of y in y 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ x 1) into x 2.634 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.634 * [taylor]: Taking taylor expansion of 1 in y 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of (/ x y) in y 2.634 * [taylor]: Taking taylor expansion of x in y 2.634 * [backup-simplify]: Simplify x into x 2.634 * [taylor]: Taking taylor expansion of y in y 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ x 1) into x 2.634 * [backup-simplify]: Simplify (- x) into (- x) 2.634 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x) 2.634 * [taylor]: Taking taylor expansion of (- x) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify (- 0) into 0 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 2.636 * [backup-simplify]: Simplify (- 0) into 0 2.636 * [backup-simplify]: Simplify (+ 1 0) into 1 2.636 * [taylor]: Taking taylor expansion of 1 in x 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (- 1) into -1 2.636 * [backup-simplify]: Simplify -1 into -1 2.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.637 * [backup-simplify]: Simplify (- 0) into 0 2.637 * [backup-simplify]: Simplify (+ 0 0) into 0 2.637 * [taylor]: Taking taylor expansion of 0 in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify (- 0) into 0 2.638 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.639 * [backup-simplify]: Simplify (- 0) into 0 2.639 * [backup-simplify]: Simplify (+ 0 0) into 0 2.639 * [taylor]: Taking taylor expansion of 0 in x 2.639 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 x) (/ 1 (/ 1 y)))) 1) into (- 1 (/ y x)) 2.640 * [backup-simplify]: Simplify (- 1 (/ (/ 1 (- y)) (/ 1 (- x)))) into (- 1 (/ x y)) 2.640 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0 2.640 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x 2.640 * [taylor]: Taking taylor expansion of 1 in x 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [taylor]: Taking taylor expansion of (/ x y) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [taylor]: Taking taylor expansion of y in x 2.640 * [backup-simplify]: Simplify y into y 2.640 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.640 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.640 * [taylor]: Taking taylor expansion of 1 in y 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [taylor]: Taking taylor expansion of (/ x y) in y 2.640 * [taylor]: Taking taylor expansion of x in y 2.640 * [backup-simplify]: Simplify x into x 2.640 * [taylor]: Taking taylor expansion of y in y 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [backup-simplify]: Simplify (/ x 1) into x 2.640 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.640 * [taylor]: Taking taylor expansion of 1 in y 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [taylor]: Taking taylor expansion of (/ x y) in y 2.640 * [taylor]: Taking taylor expansion of x in y 2.640 * [backup-simplify]: Simplify x into x 2.640 * [taylor]: Taking taylor expansion of y in y 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [backup-simplify]: Simplify (/ x 1) into x 2.640 * [backup-simplify]: Simplify (- x) into (- x) 2.640 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x) 2.640 * [taylor]: Taking taylor expansion of (- x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.641 * [backup-simplify]: Simplify (- 0) into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 2.641 * [backup-simplify]: Simplify (- 0) into 0 2.642 * [backup-simplify]: Simplify (+ 1 0) into 1 2.642 * [taylor]: Taking taylor expansion of 1 in x 2.642 * [backup-simplify]: Simplify 1 into 1 2.642 * [backup-simplify]: Simplify 1 into 1 2.642 * [backup-simplify]: Simplify (- 1) into -1 2.642 * [backup-simplify]: Simplify -1 into -1 2.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.643 * [backup-simplify]: Simplify (- 0) into 0 2.643 * [backup-simplify]: Simplify (+ 0 0) into 0 2.643 * [taylor]: Taking taylor expansion of 0 in x 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify (- 0) into 0 2.644 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (- 0) into 0 2.645 * [backup-simplify]: Simplify (+ 0 0) into 0 2.645 * [taylor]: Taking taylor expansion of 0 in x 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) 1) into (- 1 (/ y x)) 2.645 * * * [progress]: simplifying candidates 2.646 * [simplify]: Simplifying: (/ (exp 1) (exp (/ y x))) (log (- 1 (/ y x))) (exp (- 1 (/ y x))) (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) (cbrt (- 1 (/ y x))) (* (* (- 1 (/ y x)) (- 1 (/ y x))) (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (- (pow 1 3) (pow (/ y x) 3)) (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x)))) (- (/ y x)) (- (* 1 1) (* (/ y x) (/ y x))) (+ 1 (/ y x)) (+ (sqrt 1) (sqrt (/ y x))) (- (sqrt 1) (sqrt (/ y x))) (+ (sqrt 1) (/ (sqrt y) (sqrt x))) (- (sqrt 1) (/ (sqrt y) (sqrt x))) (+ 1 (sqrt (/ y x))) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (- 1 (/ y x)) (- (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 2.646 * * [simplify]: Extracting # 0 : cost 0 2.646 * * [simplify]: Extracting # 1 : cost 0 2.646 * * [simplify]: Extracting # 2 : cost 0 2.646 * * [simplify]: Extracting # 3 : cost 0 2.646 * * [simplify]: Extracting # 4 : cost 0 2.647 * * [simplify]: Extracting # 5 : cost 0 2.647 * * [simplify]: Extracting # 6 : cost 0 2.647 * * [simplify]: iteration 0 : 40 enodes (cost 193 ) 2.659 * * [simplify]: Extracting # 0 : cost 0 2.659 * * [simplify]: Extracting # 1 : cost 0 2.659 * * [simplify]: Extracting # 2 : cost 0 2.659 * * [simplify]: Extracting # 3 : cost 0 2.659 * * [simplify]: Extracting # 4 : cost 0 2.659 * * [simplify]: iteration 1 : 102 enodes (cost 178 ) 2.707 * * [simplify]: Extracting # 0 : cost 0 2.708 * * [simplify]: Extracting # 1 : cost 0 2.708 * * [simplify]: Extracting # 2 : cost 0 2.709 * * [simplify]: Extracting # 3 : cost 0 2.709 * * [simplify]: Extracting # 4 : cost 0 2.710 * * [simplify]: iteration 2 : 402 enodes (cost 168 ) 3.666 * * [simplify]: Extracting # 0 : cost 0 3.680 * * [simplify]: Extracting # 1 : cost 0 3.687 * * [simplify]: Extracting # 2 : cost 0 3.694 * * [simplify]: Extracting # 3 : cost 0 3.700 * * [simplify]: Extracting # 4 : cost 0 3.705 * * [simplify]: Extracting # 5 : cost 0 3.712 * * [simplify]: Extracting # 6 : cost 0 3.719 * * [simplify]: iteration 3 : 4127 enodes (cost 168 ) 8.603 * * [simplify]: Extracting # 0 : cost 0 8.615 * * [simplify]: Extracting # 1 : cost 0 8.622 * * [simplify]: Extracting # 2 : cost 0 8.630 * * [simplify]: iteration done: 5000 enodes (cost 168 ) 8.630 * [simplify]: Simplified to: (/ E (exp (/ y x))) (log (- 1 (/ y x))) (/ E (exp (/ y x))) (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) (cbrt (- 1 (/ y x))) (pow (- 1 (/ y x)) 3) (sqrt (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (- 1 (pow (/ y x) 3)) (+ 1 (* (/ y x) (+ (/ y x) 1))) (- (/ y x)) (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)) (+ 1 (sqrt (/ y x))) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (+ 1 (sqrt (/ y x))) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (- 1 (/ y x)) (- (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 8.630 * * * [progress]: adding candidates to table 8.674 * * [progress]: iteration 3 / 4 8.674 * * * [progress]: picking best candidate 8.675 * * * * [pick]: Picked # 8.675 * * * [progress]: localizing error 8.683 * * * [progress]: generating rewritten candidates 8.683 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.735 * * * [progress]: generating series expansions 8.735 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.735 * [backup-simplify]: Simplify (* (- x y) (/ 1 x)) into (/ (- x y) x) 8.735 * [approximate]: Taking taylor expansion of (/ (- x y) x) in (x y) around 0 8.735 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 8.735 * [taylor]: Taking taylor expansion of (- x y) in y 8.735 * [taylor]: Taking taylor expansion of x in y 8.736 * [backup-simplify]: Simplify x into x 8.736 * [taylor]: Taking taylor expansion of y in y 8.736 * [backup-simplify]: Simplify 0 into 0 8.736 * [backup-simplify]: Simplify 1 into 1 8.736 * [taylor]: Taking taylor expansion of x in y 8.736 * [backup-simplify]: Simplify x into x 8.736 * [backup-simplify]: Simplify (- 0) into 0 8.736 * [backup-simplify]: Simplify (+ x 0) into x 8.736 * [backup-simplify]: Simplify (/ x x) into 1 8.736 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 8.736 * [taylor]: Taking taylor expansion of (- x y) in x 8.736 * [taylor]: Taking taylor expansion of x in x 8.736 * [backup-simplify]: Simplify 0 into 0 8.736 * [backup-simplify]: Simplify 1 into 1 8.736 * [taylor]: Taking taylor expansion of y in x 8.736 * [backup-simplify]: Simplify y into y 8.736 * [taylor]: Taking taylor expansion of x in x 8.736 * [backup-simplify]: Simplify 0 into 0 8.736 * [backup-simplify]: Simplify 1 into 1 8.737 * [backup-simplify]: Simplify (- y) into (- y) 8.737 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.737 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 8.737 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 8.737 * [taylor]: Taking taylor expansion of (- x y) in x 8.737 * [taylor]: Taking taylor expansion of x in x 8.737 * [backup-simplify]: Simplify 0 into 0 8.737 * [backup-simplify]: Simplify 1 into 1 8.737 * [taylor]: Taking taylor expansion of y in x 8.737 * [backup-simplify]: Simplify y into y 8.737 * [taylor]: Taking taylor expansion of x in x 8.737 * [backup-simplify]: Simplify 0 into 0 8.737 * [backup-simplify]: Simplify 1 into 1 8.737 * [backup-simplify]: Simplify (- y) into (- y) 8.737 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.737 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 8.737 * [taylor]: Taking taylor expansion of (* -1 y) in y 8.737 * [taylor]: Taking taylor expansion of -1 in y 8.737 * [backup-simplify]: Simplify -1 into -1 8.737 * [taylor]: Taking taylor expansion of y in y 8.737 * [backup-simplify]: Simplify 0 into 0 8.737 * [backup-simplify]: Simplify 1 into 1 8.738 * [backup-simplify]: Simplify (* -1 0) into 0 8.738 * [backup-simplify]: Simplify 0 into 0 8.738 * [backup-simplify]: Simplify (- 0) into 0 8.738 * [backup-simplify]: Simplify (+ 1 0) into 1 8.739 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 8.739 * [taylor]: Taking taylor expansion of 1 in y 8.739 * [backup-simplify]: Simplify 1 into 1 8.739 * [backup-simplify]: Simplify 1 into 1 8.740 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 8.740 * [backup-simplify]: Simplify -1 into -1 8.740 * [backup-simplify]: Simplify (- 0) into 0 8.740 * [backup-simplify]: Simplify (+ 0 0) into 0 8.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 8.741 * [taylor]: Taking taylor expansion of 0 in y 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 0 into 0 8.742 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [backup-simplify]: Simplify (- 0) into 0 8.743 * [backup-simplify]: Simplify (+ 0 0) into 0 8.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.745 * [taylor]: Taking taylor expansion of 0 in y 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify (+ (* -1 (* y (/ 1 x))) 1) into (- 1 (/ y x)) 8.745 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 (/ 1 x))) into (* (- (/ 1 x) (/ 1 y)) x) 8.745 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 8.745 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 8.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 8.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.745 * [taylor]: Taking taylor expansion of x in y 8.745 * [backup-simplify]: Simplify x into x 8.745 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.745 * [taylor]: Taking taylor expansion of y in y 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 1 into 1 8.746 * [backup-simplify]: Simplify (/ 1 1) into 1 8.746 * [taylor]: Taking taylor expansion of x in y 8.746 * [backup-simplify]: Simplify x into x 8.746 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 8.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.746 * [taylor]: Taking taylor expansion of x in x 8.746 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify 1 into 1 8.746 * [backup-simplify]: Simplify (/ 1 1) into 1 8.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.746 * [taylor]: Taking taylor expansion of y in x 8.746 * [backup-simplify]: Simplify y into y 8.746 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.746 * [taylor]: Taking taylor expansion of x in x 8.746 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify 1 into 1 8.746 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 8.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.747 * [taylor]: Taking taylor expansion of x in x 8.747 * [backup-simplify]: Simplify 0 into 0 8.747 * [backup-simplify]: Simplify 1 into 1 8.747 * [backup-simplify]: Simplify (/ 1 1) into 1 8.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.747 * [taylor]: Taking taylor expansion of y in x 8.747 * [backup-simplify]: Simplify y into y 8.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.747 * [taylor]: Taking taylor expansion of x in x 8.747 * [backup-simplify]: Simplify 0 into 0 8.747 * [backup-simplify]: Simplify 1 into 1 8.747 * [backup-simplify]: Simplify (+ 1 0) into 1 8.748 * [backup-simplify]: Simplify (* 1 0) into 0 8.748 * [taylor]: Taking taylor expansion of 0 in y 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.748 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.749 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.749 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 8.749 * [taylor]: Taking taylor expansion of 1 in y 8.749 * [backup-simplify]: Simplify 1 into 1 8.749 * [backup-simplify]: Simplify 0 into 0 8.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.750 * [backup-simplify]: Simplify (- 0) into 0 8.750 * [backup-simplify]: Simplify (+ 0 0) into 0 8.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 8.751 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 8.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.751 * [taylor]: Taking taylor expansion of y in y 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify 1 into 1 8.752 * [backup-simplify]: Simplify (/ 1 1) into 1 8.752 * [backup-simplify]: Simplify (- 1) into -1 8.752 * [backup-simplify]: Simplify -1 into -1 8.752 * [backup-simplify]: Simplify 1 into 1 8.752 * [backup-simplify]: Simplify 0 into 0 8.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.753 * [backup-simplify]: Simplify (- 0) into 0 8.753 * [backup-simplify]: Simplify (+ 0 0) into 0 8.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 8.754 * [taylor]: Taking taylor expansion of 0 in y 8.754 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.755 * [backup-simplify]: Simplify (- 0) into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.757 * [backup-simplify]: Simplify (- 0) into 0 8.757 * [backup-simplify]: Simplify (+ 0 0) into 0 8.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.758 * [taylor]: Taking taylor expansion of 0 in y 8.758 * [backup-simplify]: Simplify 0 into 0 8.758 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.759 * [backup-simplify]: Simplify (- 0) into 0 8.759 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 1 (/ y x)) 8.759 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (* -1 (* x (- (/ 1 y) (/ 1 x)))) 8.759 * [approximate]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 8.759 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in y 8.759 * [taylor]: Taking taylor expansion of -1 in y 8.760 * [backup-simplify]: Simplify -1 into -1 8.760 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 8.760 * [taylor]: Taking taylor expansion of x in y 8.760 * [backup-simplify]: Simplify x into x 8.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 8.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.760 * [taylor]: Taking taylor expansion of y in y 8.760 * [backup-simplify]: Simplify 0 into 0 8.760 * [backup-simplify]: Simplify 1 into 1 8.760 * [backup-simplify]: Simplify (/ 1 1) into 1 8.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.760 * [taylor]: Taking taylor expansion of x in y 8.760 * [backup-simplify]: Simplify x into x 8.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.760 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 8.760 * [taylor]: Taking taylor expansion of -1 in x 8.760 * [backup-simplify]: Simplify -1 into -1 8.760 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 8.760 * [taylor]: Taking taylor expansion of x in x 8.760 * [backup-simplify]: Simplify 0 into 0 8.760 * [backup-simplify]: Simplify 1 into 1 8.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.760 * [taylor]: Taking taylor expansion of y in x 8.760 * [backup-simplify]: Simplify y into y 8.760 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.760 * [taylor]: Taking taylor expansion of x in x 8.761 * [backup-simplify]: Simplify 0 into 0 8.761 * [backup-simplify]: Simplify 1 into 1 8.761 * [backup-simplify]: Simplify (/ 1 1) into 1 8.761 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 8.761 * [taylor]: Taking taylor expansion of -1 in x 8.761 * [backup-simplify]: Simplify -1 into -1 8.761 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 8.761 * [taylor]: Taking taylor expansion of x in x 8.761 * [backup-simplify]: Simplify 0 into 0 8.761 * [backup-simplify]: Simplify 1 into 1 8.761 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.761 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.761 * [taylor]: Taking taylor expansion of y in x 8.761 * [backup-simplify]: Simplify y into y 8.761 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.761 * [taylor]: Taking taylor expansion of x in x 8.761 * [backup-simplify]: Simplify 0 into 0 8.761 * [backup-simplify]: Simplify 1 into 1 8.762 * [backup-simplify]: Simplify (/ 1 1) into 1 8.762 * [backup-simplify]: Simplify (- 1) into -1 8.762 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.763 * [backup-simplify]: Simplify (* 0 -1) into 0 8.763 * [backup-simplify]: Simplify (* -1 0) into 0 8.763 * [taylor]: Taking taylor expansion of 0 in y 8.763 * [backup-simplify]: Simplify 0 into 0 8.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.764 * [backup-simplify]: Simplify (- 0) into 0 8.764 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.764 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 8.765 * [backup-simplify]: Simplify (+ (* -1 (- 1)) (* 0 0)) into 1 8.765 * [taylor]: Taking taylor expansion of 1 in y 8.765 * [backup-simplify]: Simplify 1 into 1 8.765 * [backup-simplify]: Simplify 0 into 0 8.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.766 * [backup-simplify]: Simplify (- 0) into 0 8.767 * [backup-simplify]: Simplify (+ 0 0) into 0 8.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 8.768 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (/ 1 y)) 8.768 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 8.768 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.768 * [taylor]: Taking taylor expansion of y in y 8.768 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify 1 into 1 8.768 * [backup-simplify]: Simplify (/ 1 1) into 1 8.769 * [backup-simplify]: Simplify (- 1) into -1 8.769 * [backup-simplify]: Simplify -1 into -1 8.769 * [backup-simplify]: Simplify 1 into 1 8.769 * [backup-simplify]: Simplify 0 into 0 8.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.770 * [backup-simplify]: Simplify (- 0) into 0 8.770 * [backup-simplify]: Simplify (+ 0 0) into 0 8.771 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.772 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 8.772 * [taylor]: Taking taylor expansion of 0 in y 8.772 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.773 * [backup-simplify]: Simplify (- 0) into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.774 * [backup-simplify]: Simplify (- 0) into 0 8.775 * [backup-simplify]: Simplify (+ 0 0) into 0 8.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.777 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 8.777 * [taylor]: Taking taylor expansion of 0 in y 8.777 * [backup-simplify]: Simplify 0 into 0 8.777 * [backup-simplify]: Simplify 0 into 0 8.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.778 * [backup-simplify]: Simplify (- 0) into 0 8.778 * [backup-simplify]: Simplify 0 into 0 8.779 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 1 (/ y x)) 8.779 * * * [progress]: simplifying candidates 8.780 * [simplify]: Simplifying: (* (- x y) (/ 1 x)) (+ (log (- x y)) (- (log x))) (+ (log (- x y)) (- 0 (log x))) (+ (log (- x y)) (- (log 1) (log x))) (+ (log (- x y)) (log (/ 1 x))) (log (* (- x y) (/ 1 x))) (exp (* (- x y) (/ 1 x))) (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (- x y) (/ 1 x))) (cbrt (* (- x y) (/ 1 x)))) (cbrt (* (- x y) (/ 1 x))) (* (* (* (- x y) (/ 1 x)) (* (- x y) (/ 1 x))) (* (- x y) (/ 1 x))) (sqrt (* (- x y) (/ 1 x))) (sqrt (* (- x y) (/ 1 x))) (* (- (pow x 3) (pow y 3)) 1) (* (+ (* x x) (+ (* y y) (* x y))) x) (* (- (* x x) (* y y)) 1) (* (+ x y) x) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt x))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt x))) (* (sqrt (- x y)) (/ 1 (sqrt x))) (* (sqrt (- x y)) (/ 1 (sqrt x))) (* (- x y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (- x y) (sqrt (/ 1 x))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- x y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (- x y) (/ (sqrt 1) (sqrt x))) (* (- x y) (/ (sqrt 1) 1)) (* (- x y) (/ 1 (* (cbrt x) (cbrt x)))) (* (- x y) (/ 1 (sqrt x))) (* (- x y) (/ 1 1)) (* (- x y) 1) (* (- x y) 1) (* (cbrt (- x y)) (/ 1 x)) (* (sqrt (- x y)) (/ 1 x)) (* (- x y) (/ 1 x)) (* (- (sqrt x) (sqrt y)) (/ 1 x)) (* (- x y) (/ 1 x)) (* (- x y) 1) (* (- (pow x 3) (pow y 3)) (/ 1 x)) (* (- (* x x) (* y y)) (/ 1 x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 8.781 * * [simplify]: Extracting # 0 : cost 0 8.781 * * [simplify]: Extracting # 1 : cost 0 8.781 * * [simplify]: Extracting # 2 : cost 0 8.781 * * [simplify]: Extracting # 3 : cost 0 8.781 * * [simplify]: Extracting # 4 : cost 0 8.782 * * [simplify]: Extracting # 5 : cost 0 8.782 * * [simplify]: Extracting # 6 : cost 0 8.782 * * [simplify]: Extracting # 7 : cost 0 8.782 * * [simplify]: iteration 0 : 94 enodes (cost 466 ) 8.817 * * [simplify]: Extracting # 0 : cost 0 8.817 * * [simplify]: Extracting # 1 : cost 0 8.818 * * [simplify]: Extracting # 2 : cost 0 8.818 * * [simplify]: Extracting # 3 : cost 0 8.818 * * [simplify]: iteration 1 : 246 enodes (cost 410 ) 9.118 * * [simplify]: Extracting # 0 : cost 0 9.122 * * [simplify]: Extracting # 1 : cost 0 9.125 * * [simplify]: Extracting # 2 : cost 0 9.127 * * [simplify]: Extracting # 3 : cost 0 9.130 * * [simplify]: Extracting # 4 : cost 0 9.132 * * [simplify]: Extracting # 5 : cost 0 9.135 * * [simplify]: Extracting # 6 : cost 0 9.137 * * [simplify]: iteration 2 : 1909 enodes (cost 319 ) 11.658 * * [simplify]: Extracting # 0 : cost 0 11.797 * * [simplify]: Extracting # 1 : cost 0 11.801 * * [simplify]: Extracting # 2 : cost 0 11.804 * * [simplify]: iteration done: 5001 enodes (cost 315 ) 11.805 * [simplify]: Simplified to: (/ (- x y) x) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (exp (/ (- x y) x)) (pow (/ (- x y) x) 3) (pow (/ (- x y) x) 3) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (pow (/ (- x y) x) 3) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) x) (* (+ x y) (- x y)) (* (+ x y) x) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (sqrt (/ 1 x))) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (* (- x y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (sqrt (/ 1 x)) (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (- x y) (- x y) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) x) (/ (- x y) x) (/ (- (sqrt x) (sqrt y)) x) (/ (- x y) x) (- x y) (/ (- (pow x 3) (pow y 3)) x) (/ (* (+ x y) (- x y)) x) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 11.805 * * * [progress]: adding candidates to table 11.898 * [progress]: [Phase 3 of 3] Extracting. 11.898 * * [regime]: Finding splitpoints for: (# #) 11.899 * * * [regime-changes]: Trying 2 branch expressions: (y x) 11.899 * * * * [regimes]: Trying to branch on y from (# #) 11.916 * * * * [regimes]: Trying to branch on x from (# #) 11.931 * * * [regime]: Found split indices: #