8.849 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (/ x (* y y)) 0.019 * * [simplify]: iteration 0: 4 enodes 0.019 * * [simplify]: iteration 1: 6 enodes 0.020 * * [simplify]: iteration complete: 6 enodes 0.020 * * [simplify]: Extracting #0: cost 1 inf + 0 0.020 * * [simplify]: Extracting #1: cost 5 inf + 0 0.020 * * [simplify]: Extracting #2: cost 2 inf + 43 0.020 * * [simplify]: Extracting #3: cost 0 inf + 167 0.020 * [simplify]: Simplified to: (/ x (* y y)) 0.021 * * [progress]: iteration 1 / 4 0.021 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.029 * * * [progress]: generating rewritten candidates 0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.036 * * * [progress]: generating series expansions 0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.036 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2)) 0.036 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 0.036 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 0.036 * [taylor]: Taking taylor expansion of x in y 0.036 * [backup-simplify]: Simplify x into x 0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.036 * [backup-simplify]: Simplify 0 into 0 0.036 * [backup-simplify]: Simplify 1 into 1 0.037 * [backup-simplify]: Simplify (* 1 1) into 1 0.037 * [backup-simplify]: Simplify (/ x 1) into x 0.037 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [backup-simplify]: Simplify 0 into 0 0.037 * [backup-simplify]: Simplify 1 into 1 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.037 * [taylor]: Taking taylor expansion of y in x 0.037 * [backup-simplify]: Simplify y into y 0.037 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.037 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.037 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [backup-simplify]: Simplify 0 into 0 0.037 * [backup-simplify]: Simplify 1 into 1 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.038 * [taylor]: Taking taylor expansion of y in x 0.038 * [backup-simplify]: Simplify y into y 0.038 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.038 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.038 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.038 * [taylor]: Taking taylor expansion of y in y 0.038 * [backup-simplify]: Simplify 0 into 0 0.038 * [backup-simplify]: Simplify 1 into 1 0.038 * [backup-simplify]: Simplify (* 1 1) into 1 0.039 * [backup-simplify]: Simplify (/ 1 1) into 1 0.039 * [backup-simplify]: Simplify 1 into 1 0.039 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.039 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [backup-simplify]: Simplify 0 into 0 0.040 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.041 * [backup-simplify]: Simplify 0 into 0 0.041 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.042 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.049 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.050 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.054 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 0.055 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x) 0.055 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.055 * [taylor]: Taking taylor expansion of x in y 0.055 * [backup-simplify]: Simplify x into x 0.055 * [backup-simplify]: Simplify (* 1 1) into 1 0.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.055 * [backup-simplify]: Simplify y into y 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.056 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [backup-simplify]: Simplify y into y 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.056 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.056 * [taylor]: Taking taylor expansion of (pow y 2) 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 0.057 * [backup-simplify]: Simplify (* 1 1) into 1 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 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 (+ (* 1 0) (* 0 1)) into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 0.064 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 0.064 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 0.065 * [taylor]: Taking taylor expansion of -1 in y 0.065 * [backup-simplify]: Simplify -1 into -1 0.065 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [backup-simplify]: Simplify x into x 0.065 * [backup-simplify]: Simplify (* 1 1) into 1 0.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 0.065 * [taylor]: Taking taylor expansion of -1 in x 0.065 * [backup-simplify]: Simplify -1 into -1 0.065 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [backup-simplify]: Simplify y into y 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.066 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.066 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 0.066 * [taylor]: Taking taylor expansion of -1 in x 0.066 * [backup-simplify]: Simplify -1 into -1 0.066 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.066 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [backup-simplify]: Simplify y into y 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.066 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.066 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.066 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 0.066 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.066 * [taylor]: Taking taylor expansion of -1 in y 0.066 * [backup-simplify]: Simplify -1 into -1 0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (* 1 1) into 1 0.067 * [backup-simplify]: Simplify (* -1 1) into -1 0.067 * [backup-simplify]: Simplify -1 into -1 0.067 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 0.069 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.070 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.075 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) 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 0 into 0 0.079 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 0.079 * * * [progress]: simplifying candidates 0.079 * [simplify]: Simplifying: (- (log x) (+ (log y) (log y))) (- (log x) (log (* y y))) (log (/ x (* y y))) (exp (/ x (* y y))) (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y))) (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y))) (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))) (cbrt (/ x (* y y))) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))) (sqrt (/ x (* y y))) (sqrt (/ x (* y y))) (- x) (- (* y y)) (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y) (/ (sqrt x) y) (/ (sqrt x) y) (/ 1 y) (/ x y) (/ 1 (* y y)) (/ (* y y) x) (/ x y) (/ (* y y) (cbrt x)) (/ (* y y) (sqrt x)) (/ (* y y) x) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 0.080 * * [simplify]: iteration 0: 43 enodes 0.095 * * [simplify]: iteration 1: 102 enodes 0.133 * * [simplify]: iteration 2: 324 enodes 0.409 * * [simplify]: iteration 3: 1448 enodes 1.194 * * [simplify]: iteration complete: 5000 enodes 1.194 * * [simplify]: Extracting #0: cost 18 inf + 0 1.196 * * [simplify]: Extracting #1: cost 810 inf + 0 1.208 * * [simplify]: Extracting #2: cost 1449 inf + 9971 1.227 * * [simplify]: Extracting #3: cost 732 inf + 103360 1.296 * * [simplify]: Extracting #4: cost 56 inf + 201473 1.349 * * [simplify]: Extracting #5: cost 1 inf + 214728 1.405 * * [simplify]: Extracting #6: cost 0 inf + 214981 1.482 * [simplify]: Simplified to: (log (/ x (* y y))) (log (/ x (* y y))) (log (/ x (* y y))) (exp (/ x (* y y))) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))) (cbrt (/ x (* y y))) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (sqrt (/ x (* y y))) (sqrt (/ x (* y y))) (- x) (* (- y) y) (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) y) (/ (sqrt x) y) (/ (sqrt x) y) (/ 1 y) (/ x y) (/ 1 (* y y)) (* (/ y x) y) (/ x y) (/ (* y y) (cbrt x)) (/ (* y y) (sqrt x)) (* (/ y x) y) (/ x (* y y)) (/ x (* y y)) (/ x (* y y)) 1.483 * * * [progress]: adding candidates to table 1.584 * * [progress]: iteration 2 / 4 1.584 * * * [progress]: picking best candidate 1.607 * * * * [pick]: Picked # 1.607 * * * [progress]: localizing error 1.612 * * * [progress]: generating rewritten candidates 1.612 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.632 * * * [progress]: generating series expansions 1.633 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.633 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2)) 1.633 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 1.633 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 1.633 * [taylor]: Taking taylor expansion of x in y 1.633 * [backup-simplify]: Simplify x into x 1.633 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.633 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify (* 1 1) into 1 1.634 * [backup-simplify]: Simplify (/ x 1) into x 1.634 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [backup-simplify]: Simplify 0 into 0 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.634 * [taylor]: Taking taylor expansion of y in x 1.634 * [backup-simplify]: Simplify y into y 1.634 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.634 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.634 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 1 into 1 1.635 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.635 * [taylor]: Taking taylor expansion of y in x 1.635 * [backup-simplify]: Simplify y into y 1.635 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.635 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.635 * [taylor]: Taking taylor expansion of y in y 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 1 into 1 1.636 * [backup-simplify]: Simplify (* 1 1) into 1 1.636 * [backup-simplify]: Simplify (/ 1 1) into 1 1.636 * [backup-simplify]: Simplify 1 into 1 1.636 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.637 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.637 * [taylor]: Taking taylor expansion of 0 in y 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.638 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.639 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.639 * [taylor]: Taking taylor expansion of 0 in y 1.639 * [backup-simplify]: Simplify 0 into 0 1.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.641 * [backup-simplify]: Simplify 0 into 0 1.641 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.642 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.642 * [taylor]: Taking taylor expansion of 0 in y 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.643 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.644 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.644 * [taylor]: Taking taylor expansion of 0 in y 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 1.645 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x) 1.645 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 1.645 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 1.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.645 * [taylor]: Taking taylor expansion of y in y 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 1 into 1 1.645 * [taylor]: Taking taylor expansion of x in y 1.645 * [backup-simplify]: Simplify x into x 1.645 * [backup-simplify]: Simplify (* 1 1) into 1 1.645 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.645 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 1.645 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.645 * [taylor]: Taking taylor expansion of y in x 1.645 * [backup-simplify]: Simplify y into y 1.645 * [taylor]: Taking taylor expansion of x in x 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 1 into 1 1.645 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.645 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 1.645 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 1.645 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.645 * [taylor]: Taking taylor expansion of y in x 1.645 * [backup-simplify]: Simplify y into y 1.645 * [taylor]: Taking taylor expansion of x in x 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 1 into 1 1.645 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.645 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 1.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.645 * [taylor]: Taking taylor expansion of y in y 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [backup-simplify]: Simplify (* 1 1) into 1 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.647 * [backup-simplify]: Simplify 0 into 0 1.651 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.652 * [taylor]: Taking taylor expansion of 0 in y 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.653 * [backup-simplify]: Simplify 0 into 0 1.654 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.655 * [taylor]: Taking taylor expansion of 0 in y 1.655 * [backup-simplify]: Simplify 0 into 0 1.655 * [backup-simplify]: Simplify 0 into 0 1.655 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 1.655 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x)) 1.655 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 1.655 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 1.655 * [taylor]: Taking taylor expansion of -1 in y 1.655 * [backup-simplify]: Simplify -1 into -1 1.655 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 1.655 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.655 * [taylor]: Taking taylor expansion of y in y 1.655 * [backup-simplify]: Simplify 0 into 0 1.655 * [backup-simplify]: Simplify 1 into 1 1.655 * [taylor]: Taking taylor expansion of x in y 1.655 * [backup-simplify]: Simplify x into x 1.656 * [backup-simplify]: Simplify (* 1 1) into 1 1.656 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.656 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 1.656 * [taylor]: Taking taylor expansion of -1 in x 1.656 * [backup-simplify]: Simplify -1 into -1 1.656 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 1.656 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.656 * [taylor]: Taking taylor expansion of y in x 1.656 * [backup-simplify]: Simplify y into y 1.656 * [taylor]: Taking taylor expansion of x in x 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 1 into 1 1.656 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.656 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 1.656 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 1.656 * [taylor]: Taking taylor expansion of -1 in x 1.656 * [backup-simplify]: Simplify -1 into -1 1.656 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 1.656 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.656 * [taylor]: Taking taylor expansion of y in x 1.656 * [backup-simplify]: Simplify y into y 1.656 * [taylor]: Taking taylor expansion of x in x 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 1 into 1 1.656 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.656 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 1.656 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 1.656 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 1.656 * [taylor]: Taking taylor expansion of -1 in y 1.657 * [backup-simplify]: Simplify -1 into -1 1.657 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.657 * [taylor]: Taking taylor expansion of y in y 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 1 into 1 1.657 * [backup-simplify]: Simplify (* 1 1) into 1 1.657 * [backup-simplify]: Simplify (* -1 1) into -1 1.657 * [backup-simplify]: Simplify -1 into -1 1.657 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 1.658 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 1.658 * [taylor]: Taking taylor expansion of 0 in y 1.658 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.659 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 1.659 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.661 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.661 * [taylor]: Taking taylor expansion of 0 in y 1.661 * [backup-simplify]: Simplify 0 into 0 1.661 * [backup-simplify]: Simplify 0 into 0 1.661 * [backup-simplify]: Simplify 0 into 0 1.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.662 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 1.662 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.666 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.666 * [taylor]: Taking taylor expansion of 0 in y 1.666 * [backup-simplify]: Simplify 0 into 0 1.666 * [backup-simplify]: Simplify 0 into 0 1.666 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 1.666 * * * [progress]: simplifying candidates 1.668 * [simplify]: Simplifying: (- (- (log x) (log y)) (log y)) (- (log (/ x y)) (log y)) (log (/ (/ x y) y)) (exp (/ (/ x y) y)) (/ (/ (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* y y) y)) (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (sqrt (/ (/ x y) y)) (sqrt (/ (/ x y) y)) (- (/ x y)) (- y) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ x y)) (cbrt y)) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y)) (/ (cbrt (/ x y)) (sqrt y)) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1) (/ (cbrt (/ x y)) y) (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ x y)) (cbrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) 1) (/ (sqrt (/ x y)) y) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (cbrt x) (cbrt y)) (sqrt y)) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1) (/ (/ (cbrt x) (cbrt y)) y) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt x) (sqrt y)) (cbrt y)) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y)) (/ (/ (cbrt x) (sqrt y)) (sqrt y)) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1) (/ (/ (cbrt x) (sqrt y)) y) (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y))) (/ (/ (cbrt x) y) (cbrt y)) (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y)) (/ (/ (cbrt x) y) (sqrt y)) (/ (/ (* (cbrt x) (cbrt x)) 1) 1) (/ (/ (cbrt x) y) y) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (sqrt x) (cbrt y)) (sqrt y)) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1) (/ (/ (sqrt x) (cbrt y)) y) (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) (sqrt y)) (cbrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) 1) (/ (/ (sqrt x) (sqrt y)) y) (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) y) (cbrt y)) (/ (/ (sqrt x) 1) (sqrt y)) (/ (/ (sqrt x) y) (sqrt y)) (/ (/ (sqrt x) 1) 1) (/ (/ (sqrt x) y) y) (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) (cbrt y)) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ x (cbrt y)) (sqrt y)) (/ (/ 1 (* (cbrt y) (cbrt y))) 1) (/ (/ x (cbrt y)) y) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ x (sqrt y)) (cbrt y)) (/ (/ 1 (sqrt y)) (sqrt y)) (/ (/ x (sqrt y)) (sqrt y)) (/ (/ 1 (sqrt y)) 1) (/ (/ x (sqrt y)) y) (/ (/ 1 1) (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y)) (/ (/ 1 1) (sqrt y)) (/ (/ x y) (sqrt y)) (/ (/ 1 1) 1) (/ (/ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (/ x y) (sqrt y)) (/ 1 1) (/ (/ x y) y) (/ x (* (cbrt y) (cbrt y))) (/ (/ 1 y) (cbrt y)) (/ x (sqrt y)) (/ (/ 1 y) (sqrt y)) (/ x 1) (/ (/ 1 y) y) (/ 1 y) (/ y (/ x y)) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ (/ x y) (sqrt y)) (/ (/ x y) 1) (/ y (cbrt (/ x y))) (/ y (sqrt (/ x y))) (/ y (/ (cbrt x) (cbrt y))) (/ y (/ (cbrt x) (sqrt y))) (/ y (/ (cbrt x) y)) (/ y (/ (sqrt x) (cbrt y))) (/ y (/ (sqrt x) (sqrt y))) (/ y (/ (sqrt x) y)) (/ y (/ x (cbrt y))) (/ y (/ x (sqrt y))) (/ y (/ x y)) (/ y (/ x y)) (/ y (/ 1 y)) (* y y) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 1.671 * * [simplify]: iteration 0: 140 enodes 1.710 * * [simplify]: iteration 1: 316 enodes 1.832 * * [simplify]: iteration 2: 835 enodes 2.670 * * [simplify]: iteration 3: 4530 enodes 4.593 * * [simplify]: iteration complete: 5042 enodes 4.593 * * [simplify]: Extracting #0: cost 72 inf + 0 4.595 * * [simplify]: Extracting #1: cost 873 inf + 2 4.605 * * [simplify]: Extracting #2: cost 1752 inf + 15277 4.636 * * [simplify]: Extracting #3: cost 727 inf + 154728 4.717 * * [simplify]: Extracting #4: cost 112 inf + 246018 4.807 * * [simplify]: Extracting #5: cost 2 inf + 266171 4.872 * * [simplify]: Extracting #6: cost 0 inf + 266657 4.935 * [simplify]: Simplified to: (log (/ x (* y y))) (log (/ x (* y y))) (log (/ x (* y y))) (exp (/ x (* y y))) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))) (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))) (cbrt (/ x (* y y))) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))) (sqrt (/ x (* y y))) (sqrt (/ x (* y y))) (/ (- x) y) (- y) (* (/ (cbrt (/ x y)) (cbrt y)) (/ (cbrt (/ x y)) (cbrt y))) (/ (cbrt (/ x y)) (cbrt y)) (* (/ (cbrt (/ x y)) (sqrt y)) (cbrt (/ x y))) (/ (cbrt (/ x y)) (sqrt y)) (* (cbrt (/ x y)) (cbrt (/ x y))) (/ (cbrt (/ x y)) y) (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ x y)) (cbrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (sqrt (/ x y)) (/ (sqrt (/ x y)) y) (* (/ (cbrt x) (* (cbrt y) (cbrt y))) (/ (cbrt x) (* (cbrt y) (cbrt y)))) (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y)) (/ (/ (cbrt x) (sqrt y)) (cbrt y)) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (/ (/ (cbrt x) y) (cbrt y)) (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt y)) (/ (/ (cbrt x) (sqrt y)) (cbrt y)) (/ (cbrt x) (/ y (cbrt x))) (/ (cbrt x) y) (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (* (sqrt y) y)) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (/ (/ (cbrt x) y) (cbrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (* (sqrt y) y)) (* (cbrt x) (cbrt x)) (/ (/ (cbrt x) y) y) (/ (sqrt x) (* y (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (sqrt x) (cbrt y)) (sqrt y)) (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* y (cbrt y))) (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ (sqrt x) (cbrt y)) (sqrt y)) (/ (sqrt x) y) (/ (sqrt x) y) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (* (sqrt y) y)) (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* y (cbrt y))) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (* (sqrt y) y)) (sqrt x) (/ (/ (sqrt x) y) y) (/ 1 (* (cbrt y) y)) (/ (/ x (cbrt y)) (cbrt y)) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)) (/ x (* (cbrt y) (sqrt y))) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (/ x y) (cbrt y)) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)) (/ (/ x (cbrt y)) (sqrt y)) (/ 1 y) (/ x y) (/ 1 (sqrt y)) (/ (/ x y) (sqrt y)) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (/ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (/ x y) (sqrt y)) 1 (/ x (* y y)) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (/ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (/ x y) (sqrt y)) 1 (/ x (* y y)) (/ (/ x (cbrt y)) (cbrt y)) (/ 1 (* (cbrt y) y)) (/ x (sqrt y)) (/ 1 (* (sqrt y) y)) x (/ 1 (* y y)) (/ 1 y) (/ y (/ x y)) (/ (/ (/ x y) (cbrt y)) (cbrt y)) (/ (/ x y) (sqrt y)) (/ x y) (/ y (cbrt (/ x y))) (/ y (sqrt (/ x y))) (/ (cbrt y) (/ (cbrt x) y)) (* (sqrt y) (/ y (cbrt x))) (/ (* y y) (cbrt x)) (* (cbrt y) (/ y (sqrt x))) (* (sqrt y) (/ y (sqrt x))) (/ (* y y) (sqrt x)) (/ (* (cbrt y) y) x) (/ (* y (sqrt y)) x) (/ y (/ x y)) (/ y (/ x y)) (* y y) (* y y) (/ x (* y y)) (/ x (* y y)) (/ x (* y y)) 4.938 * * * [progress]: adding candidates to table 5.369 * * [progress]: iteration 3 / 4 5.369 * * * [progress]: picking best candidate 5.418 * * * * [pick]: Picked # 5.418 * * * [progress]: localizing error 5.425 * * * [progress]: generating rewritten candidates 5.425 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.459 * * * [progress]: generating series expansions 5.459 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.459 * [backup-simplify]: Simplify (* (/ 1 y) (/ x y)) into (/ x (pow y 2)) 5.459 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 5.459 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 5.459 * [taylor]: Taking taylor expansion of x in x 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify 1 into 1 5.459 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.459 * [taylor]: Taking taylor expansion of y in x 5.459 * [backup-simplify]: Simplify y into y 5.460 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.460 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.460 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 5.460 * [taylor]: Taking taylor expansion of x in y 5.460 * [backup-simplify]: Simplify x into x 5.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.460 * [taylor]: Taking taylor expansion of y in y 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify 1 into 1 5.460 * [backup-simplify]: Simplify (* 1 1) into 1 5.460 * [backup-simplify]: Simplify (/ x 1) into x 5.460 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 5.460 * [taylor]: Taking taylor expansion of x in y 5.460 * [backup-simplify]: Simplify x into x 5.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.460 * [taylor]: Taking taylor expansion of y in y 5.461 * [backup-simplify]: Simplify 0 into 0 5.461 * [backup-simplify]: Simplify 1 into 1 5.461 * [backup-simplify]: Simplify (* 1 1) into 1 5.461 * [backup-simplify]: Simplify (/ x 1) into x 5.461 * [taylor]: Taking taylor expansion of x in x 5.461 * [backup-simplify]: Simplify 0 into 0 5.461 * [backup-simplify]: Simplify 1 into 1 5.461 * [backup-simplify]: Simplify 1 into 1 5.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 5.462 * [taylor]: Taking taylor expansion of 0 in x 5.462 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify 0 into 0 5.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.464 * [taylor]: Taking taylor expansion of 0 in x 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 0 into 0 5.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.466 * [taylor]: Taking taylor expansion of 0 in x 5.466 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2)) 5.466 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (/ (/ 1 x) (/ 1 y))) into (/ (pow y 2) x) 5.466 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 5.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 5.466 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.466 * [taylor]: Taking taylor expansion of y in x 5.466 * [backup-simplify]: Simplify y into y 5.466 * [taylor]: Taking taylor expansion of x in x 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 1 into 1 5.467 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.467 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 5.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 5.467 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.467 * [taylor]: Taking taylor expansion of y in y 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 1 into 1 5.467 * [taylor]: Taking taylor expansion of x in y 5.467 * [backup-simplify]: Simplify x into x 5.467 * [backup-simplify]: Simplify (* 1 1) into 1 5.467 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 5.467 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.467 * [taylor]: Taking taylor expansion of y in y 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 1 into 1 5.467 * [taylor]: Taking taylor expansion of x in y 5.467 * [backup-simplify]: Simplify x into x 5.468 * [backup-simplify]: Simplify (* 1 1) into 1 5.468 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.468 * [taylor]: Taking taylor expansion of x in x 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 1 into 1 5.468 * [backup-simplify]: Simplify (/ 1 1) into 1 5.468 * [backup-simplify]: Simplify 1 into 1 5.468 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.468 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 5.468 * [taylor]: Taking taylor expansion of 0 in x 5.469 * [backup-simplify]: Simplify 0 into 0 5.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.469 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.470 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.470 * [taylor]: Taking taylor expansion of 0 in x 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.470 * [backup-simplify]: Simplify 0 into 0 5.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.471 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.471 * [taylor]: Taking taylor expansion of 0 in x 5.471 * [backup-simplify]: Simplify 0 into 0 5.471 * [backup-simplify]: Simplify 0 into 0 5.471 * [backup-simplify]: Simplify 0 into 0 5.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.472 * [backup-simplify]: Simplify 0 into 0 5.472 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2)) 5.472 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 5.472 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0 5.472 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 5.472 * [taylor]: Taking taylor expansion of -1 in x 5.472 * [backup-simplify]: Simplify -1 into -1 5.472 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 5.472 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.472 * [taylor]: Taking taylor expansion of y in x 5.472 * [backup-simplify]: Simplify y into y 5.472 * [taylor]: Taking taylor expansion of x in x 5.472 * [backup-simplify]: Simplify 0 into 0 5.472 * [backup-simplify]: Simplify 1 into 1 5.472 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.472 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 5.472 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 5.472 * [taylor]: Taking taylor expansion of -1 in y 5.472 * [backup-simplify]: Simplify -1 into -1 5.472 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 5.473 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.473 * [taylor]: Taking taylor expansion of y in y 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 1 into 1 5.473 * [taylor]: Taking taylor expansion of x in y 5.473 * [backup-simplify]: Simplify x into x 5.473 * [backup-simplify]: Simplify (* 1 1) into 1 5.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.473 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 5.473 * [taylor]: Taking taylor expansion of -1 in y 5.473 * [backup-simplify]: Simplify -1 into -1 5.473 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 5.473 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.473 * [taylor]: Taking taylor expansion of y in y 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 1 into 1 5.473 * [taylor]: Taking taylor expansion of x in y 5.473 * [backup-simplify]: Simplify x into x 5.473 * [backup-simplify]: Simplify (* 1 1) into 1 5.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.473 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 5.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.473 * [taylor]: Taking taylor expansion of -1 in x 5.473 * [backup-simplify]: Simplify -1 into -1 5.473 * [taylor]: Taking taylor expansion of x in x 5.474 * [backup-simplify]: Simplify 0 into 0 5.474 * [backup-simplify]: Simplify 1 into 1 5.474 * [backup-simplify]: Simplify (/ -1 1) into -1 5.474 * [backup-simplify]: Simplify -1 into -1 5.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.474 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 5.475 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 5.475 * [taylor]: Taking taylor expansion of 0 in x 5.475 * [backup-simplify]: Simplify 0 into 0 5.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.475 * [backup-simplify]: Simplify 0 into 0 5.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.476 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 5.477 * [taylor]: Taking taylor expansion of 0 in x 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.477 * [backup-simplify]: Simplify 0 into 0 5.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.478 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 5.479 * [taylor]: Taking taylor expansion of 0 in x 5.479 * [backup-simplify]: Simplify 0 into 0 5.479 * [backup-simplify]: Simplify 0 into 0 5.479 * [backup-simplify]: Simplify 0 into 0 5.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.479 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2)) 5.480 * * * [progress]: simplifying candidates 5.481 * [simplify]: Simplifying: (* (/ 1 y) (/ x y)) (+ (- (log y)) (- (log x) (log y))) (+ (- (log y)) (log (/ x y))) (+ (- 0 (log y)) (- (log x) (log y))) (+ (- 0 (log y)) (log (/ x y))) (+ (- (log 1) (log y)) (- (log x) (log y))) (+ (- (log 1) (log y)) (log (/ x y))) (+ (log (/ 1 y)) (- (log x) (log y))) (+ (log (/ 1 y)) (log (/ x y))) (log (* (/ 1 y) (/ x y))) (exp (* (/ 1 y) (/ x y))) (* (/ (* (* 1 1) 1) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y))) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (/ (* (* x x) x) (* (* y y) y))) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (/ x y) (/ x y)) (/ x y))) (* (cbrt (* (/ 1 y) (/ x y))) (cbrt (* (/ 1 y) (/ x y)))) (cbrt (* (/ 1 y) (/ x y))) (* (* (* (/ 1 y) (/ x y)) (* (/ 1 y) (/ x y))) (* (/ 1 y) (/ x y))) (sqrt (* (/ 1 y) (/ x y))) (sqrt (* (/ 1 y) (/ x y))) (* 1 x) (* y y) (* (sqrt (/ 1 y)) (sqrt (/ x y))) (* (sqrt (/ 1 y)) (sqrt (/ x y))) (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y))) (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y))) (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y))) (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y))) (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y))) (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y))) (* (/ 1 (sqrt y)) (sqrt (/ x y))) (* (/ 1 (sqrt y)) (sqrt (/ x y))) (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y))) (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y))) (* (/ 1 y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ 1 y) (sqrt (/ x y))) (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (sqrt y))) (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) 1)) (* (/ 1 y) (/ (sqrt x) (* (cbrt y) (cbrt y)))) (* (/ 1 y) (/ (sqrt x) (sqrt y))) (* (/ 1 y) (/ (sqrt x) 1)) (* (/ 1 y) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 y) (/ 1 (sqrt y))) (* (/ 1 y) (/ 1 1)) (* (/ 1 y) 1) (* (/ 1 y) x) (* (cbrt (/ 1 y)) (/ x y)) (* (sqrt (/ 1 y)) (/ x y)) (* (/ (cbrt 1) (cbrt y)) (/ x y)) (* (/ (cbrt 1) (sqrt y)) (/ x y)) (* (/ (cbrt 1) y) (/ x y)) (* (/ (sqrt 1) (cbrt y)) (/ x y)) (* (/ (sqrt 1) (sqrt y)) (/ x y)) (* (/ (sqrt 1) y) (/ x y)) (* (/ 1 (cbrt y)) (/ x y)) (* (/ 1 (sqrt y)) (/ x y)) (* (/ 1 y) (/ x y)) (* (/ 1 y) (/ x y)) (* (/ 1 y) (/ x y)) (* (/ 1 y) x) (* 1 (/ x y)) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 5.481 * * [simplify]: iteration 0: 110 enodes 5.531 * * [simplify]: iteration 1: 334 enodes 5.688 * * [simplify]: iteration 2: 1010 enodes 6.403 * * [simplify]: iteration 3: 3162 enodes 7.293 * * [simplify]: iteration complete: 5033 enodes 7.293 * * [simplify]: Extracting #0: cost 31 inf + 0 7.294 * * [simplify]: Extracting #1: cost 570 inf + 1 7.299 * * [simplify]: Extracting #2: cost 1329 inf + 9928 7.328 * * [simplify]: Extracting #3: cost 676 inf + 145650 7.393 * * [simplify]: Extracting #4: cost 90 inf + 229557 7.488 * * [simplify]: Extracting #5: cost 5 inf + 252916 7.554 * * [simplify]: Extracting #6: cost 0 inf + 254501 7.637 * [simplify]: Simplified to: (/ (/ x y) y) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (exp (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (sqrt (/ (/ x y) y)) (sqrt (/ (/ x y) y)) x (* y y) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y))) (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y))) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (/ (sqrt x) (sqrt y)) (sqrt y)) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (/ (sqrt (/ x y)) y) (/ (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) y) (/ (* (/ (cbrt x) (sqrt y)) (cbrt x)) y) (/ (* (cbrt x) (cbrt x)) y) (/ (/ (/ (sqrt x) y) (cbrt y)) (cbrt y)) (/ (/ (sqrt x) (sqrt y)) y) (/ (sqrt x) y) (/ (/ (/ 1 y) (cbrt y)) (cbrt y)) (/ (/ 1 (sqrt y)) y) (/ 1 y) (/ 1 y) (/ x y) (/ (cbrt (/ 1 y)) (/ y x)) (* (sqrt (/ 1 y)) (/ x y)) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ (/ x y) y) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ (/ x y) y) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ (/ x y) y) (/ (/ x y) y) (/ (/ x y) y) (/ x y) (/ x y) (/ x (* y y)) (/ x (* y y)) (/ x (* y y)) 7.639 * * * [progress]: adding candidates to table 7.831 * * [progress]: iteration 4 / 4 7.831 * * * [progress]: picking best candidate 7.870 * * * * [pick]: Picked # 7.870 * * * [progress]: localizing error 7.885 * * * [progress]: generating rewritten candidates 7.885 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.923 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.949 * * * [progress]: generating series expansions 7.949 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.949 * [backup-simplify]: Simplify (* (* (/ 1 y) x) (/ 1 y)) into (/ x (pow y 2)) 7.949 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 7.949 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 7.949 * [taylor]: Taking taylor expansion of x in x 7.949 * [backup-simplify]: Simplify 0 into 0 7.949 * [backup-simplify]: Simplify 1 into 1 7.949 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.949 * [taylor]: Taking taylor expansion of y in x 7.949 * [backup-simplify]: Simplify y into y 7.949 * [backup-simplify]: Simplify (* y y) into (pow y 2) 7.949 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 7.949 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 7.949 * [taylor]: Taking taylor expansion of x in y 7.949 * [backup-simplify]: Simplify x into x 7.949 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.949 * [taylor]: Taking taylor expansion of y in y 7.949 * [backup-simplify]: Simplify 0 into 0 7.949 * [backup-simplify]: Simplify 1 into 1 7.950 * [backup-simplify]: Simplify (* 1 1) into 1 7.950 * [backup-simplify]: Simplify (/ x 1) into x 7.950 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 7.950 * [taylor]: Taking taylor expansion of x in y 7.950 * [backup-simplify]: Simplify x into x 7.950 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.950 * [taylor]: Taking taylor expansion of y in y 7.950 * [backup-simplify]: Simplify 0 into 0 7.950 * [backup-simplify]: Simplify 1 into 1 7.950 * [backup-simplify]: Simplify (* 1 1) into 1 7.950 * [backup-simplify]: Simplify (/ x 1) into x 7.950 * [taylor]: Taking taylor expansion of x in x 7.950 * [backup-simplify]: Simplify 0 into 0 7.950 * [backup-simplify]: Simplify 1 into 1 7.950 * [backup-simplify]: Simplify 1 into 1 7.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 7.951 * [taylor]: Taking taylor expansion of 0 in x 7.951 * [backup-simplify]: Simplify 0 into 0 7.951 * [backup-simplify]: Simplify 0 into 0 7.951 * [backup-simplify]: Simplify 0 into 0 7.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.953 * [taylor]: Taking taylor expansion of 0 in x 7.953 * [backup-simplify]: Simplify 0 into 0 7.953 * [backup-simplify]: Simplify 0 into 0 7.953 * [backup-simplify]: Simplify 0 into 0 7.953 * [backup-simplify]: Simplify 0 into 0 7.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.958 * [taylor]: Taking taylor expansion of 0 in x 7.958 * [backup-simplify]: Simplify 0 into 0 7.958 * [backup-simplify]: Simplify 0 into 0 7.958 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2)) 7.958 * [backup-simplify]: Simplify (* (* (/ 1 (/ 1 y)) (/ 1 x)) (/ 1 (/ 1 y))) into (/ (pow y 2) x) 7.958 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 7.958 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 7.958 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.958 * [taylor]: Taking taylor expansion of y in x 7.958 * [backup-simplify]: Simplify y into y 7.958 * [taylor]: Taking taylor expansion of x in x 7.958 * [backup-simplify]: Simplify 0 into 0 7.958 * [backup-simplify]: Simplify 1 into 1 7.958 * [backup-simplify]: Simplify (* y y) into (pow y 2) 7.959 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 7.959 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 7.959 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.959 * [taylor]: Taking taylor expansion of y in y 7.959 * [backup-simplify]: Simplify 0 into 0 7.959 * [backup-simplify]: Simplify 1 into 1 7.959 * [taylor]: Taking taylor expansion of x in y 7.959 * [backup-simplify]: Simplify x into x 7.959 * [backup-simplify]: Simplify (* 1 1) into 1 7.959 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.959 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 7.959 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.959 * [taylor]: Taking taylor expansion of y in y 7.959 * [backup-simplify]: Simplify 0 into 0 7.959 * [backup-simplify]: Simplify 1 into 1 7.959 * [taylor]: Taking taylor expansion of x in y 7.959 * [backup-simplify]: Simplify x into x 7.959 * [backup-simplify]: Simplify (* 1 1) into 1 7.959 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.960 * [taylor]: Taking taylor expansion of x in x 7.960 * [backup-simplify]: Simplify 0 into 0 7.960 * [backup-simplify]: Simplify 1 into 1 7.960 * [backup-simplify]: Simplify (/ 1 1) into 1 7.960 * [backup-simplify]: Simplify 1 into 1 7.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.960 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 7.960 * [taylor]: Taking taylor expansion of 0 in x 7.960 * [backup-simplify]: Simplify 0 into 0 7.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.961 * [backup-simplify]: Simplify 0 into 0 7.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.962 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.962 * [taylor]: Taking taylor expansion of 0 in x 7.962 * [backup-simplify]: Simplify 0 into 0 7.962 * [backup-simplify]: Simplify 0 into 0 7.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.962 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.963 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.963 * [taylor]: Taking taylor expansion of 0 in x 7.963 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify 0 into 0 7.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.964 * [backup-simplify]: Simplify 0 into 0 7.964 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2)) 7.964 * [backup-simplify]: Simplify (* (* (/ 1 (/ 1 (- y))) (/ 1 (- x))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 7.964 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0 7.964 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 7.964 * [taylor]: Taking taylor expansion of -1 in x 7.964 * [backup-simplify]: Simplify -1 into -1 7.964 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 7.964 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.964 * [taylor]: Taking taylor expansion of y in x 7.964 * [backup-simplify]: Simplify y into y 7.964 * [taylor]: Taking taylor expansion of x in x 7.964 * [backup-simplify]: Simplify 0 into 0 7.964 * [backup-simplify]: Simplify 1 into 1 7.964 * [backup-simplify]: Simplify (* y y) into (pow y 2) 7.964 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 7.964 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 7.965 * [taylor]: Taking taylor expansion of -1 in y 7.965 * [backup-simplify]: Simplify -1 into -1 7.965 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 7.965 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.965 * [taylor]: Taking taylor expansion of y in y 7.965 * [backup-simplify]: Simplify 0 into 0 7.965 * [backup-simplify]: Simplify 1 into 1 7.965 * [taylor]: Taking taylor expansion of x in y 7.965 * [backup-simplify]: Simplify x into x 7.965 * [backup-simplify]: Simplify (* 1 1) into 1 7.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.965 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 7.965 * [taylor]: Taking taylor expansion of -1 in y 7.965 * [backup-simplify]: Simplify -1 into -1 7.965 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 7.965 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.965 * [taylor]: Taking taylor expansion of y in y 7.965 * [backup-simplify]: Simplify 0 into 0 7.965 * [backup-simplify]: Simplify 1 into 1 7.965 * [taylor]: Taking taylor expansion of x in y 7.965 * [backup-simplify]: Simplify x into x 7.965 * [backup-simplify]: Simplify (* 1 1) into 1 7.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.966 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 7.966 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.966 * [taylor]: Taking taylor expansion of -1 in x 7.966 * [backup-simplify]: Simplify -1 into -1 7.966 * [taylor]: Taking taylor expansion of x in x 7.966 * [backup-simplify]: Simplify 0 into 0 7.966 * [backup-simplify]: Simplify 1 into 1 7.966 * [backup-simplify]: Simplify (/ -1 1) into -1 7.966 * [backup-simplify]: Simplify -1 into -1 7.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.966 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 7.967 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 7.967 * [taylor]: Taking taylor expansion of 0 in x 7.967 * [backup-simplify]: Simplify 0 into 0 7.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.967 * [backup-simplify]: Simplify 0 into 0 7.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.968 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 7.969 * [taylor]: Taking taylor expansion of 0 in x 7.969 * [backup-simplify]: Simplify 0 into 0 7.969 * [backup-simplify]: Simplify 0 into 0 7.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.969 * [backup-simplify]: Simplify 0 into 0 7.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.970 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.971 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 7.971 * [taylor]: Taking taylor expansion of 0 in x 7.971 * [backup-simplify]: Simplify 0 into 0 7.971 * [backup-simplify]: Simplify 0 into 0 7.971 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.972 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2)) 7.972 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.972 * [backup-simplify]: Simplify (* (/ 1 y) x) into (/ x y) 7.972 * [approximate]: Taking taylor expansion of (/ x y) in (y x) around 0 7.972 * [taylor]: Taking taylor expansion of (/ x y) in x 7.972 * [taylor]: Taking taylor expansion of x in x 7.972 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify 1 into 1 7.972 * [taylor]: Taking taylor expansion of y in x 7.973 * [backup-simplify]: Simplify y into y 7.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.973 * [taylor]: Taking taylor expansion of (/ x y) in y 7.973 * [taylor]: Taking taylor expansion of x in y 7.973 * [backup-simplify]: Simplify x into x 7.973 * [taylor]: Taking taylor expansion of y in y 7.973 * [backup-simplify]: Simplify 0 into 0 7.973 * [backup-simplify]: Simplify 1 into 1 7.973 * [backup-simplify]: Simplify (/ x 1) into x 7.973 * [taylor]: Taking taylor expansion of (/ x y) in y 7.973 * [taylor]: Taking taylor expansion of x in y 7.973 * [backup-simplify]: Simplify x into x 7.973 * [taylor]: Taking taylor expansion of y in y 7.973 * [backup-simplify]: Simplify 0 into 0 7.973 * [backup-simplify]: Simplify 1 into 1 7.973 * [backup-simplify]: Simplify (/ x 1) into x 7.973 * [taylor]: Taking taylor expansion of x in x 7.973 * [backup-simplify]: Simplify 0 into 0 7.973 * [backup-simplify]: Simplify 1 into 1 7.973 * [backup-simplify]: Simplify 1 into 1 7.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 7.974 * [taylor]: Taking taylor expansion of 0 in x 7.974 * [backup-simplify]: Simplify 0 into 0 7.974 * [backup-simplify]: Simplify 0 into 0 7.974 * [backup-simplify]: Simplify 0 into 0 7.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.976 * [taylor]: Taking taylor expansion of 0 in x 7.976 * [backup-simplify]: Simplify 0 into 0 7.976 * [backup-simplify]: Simplify 0 into 0 7.976 * [backup-simplify]: Simplify 0 into 0 7.976 * [backup-simplify]: Simplify 0 into 0 7.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.978 * [taylor]: Taking taylor expansion of 0 in x 7.978 * [backup-simplify]: Simplify 0 into 0 7.978 * [backup-simplify]: Simplify 0 into 0 7.978 * [backup-simplify]: Simplify (* 1 (* x (/ 1 y))) into (/ x y) 7.978 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (/ 1 x)) into (/ y x) 7.978 * [approximate]: Taking taylor expansion of (/ y x) in (y x) around 0 7.978 * [taylor]: Taking taylor expansion of (/ y x) in x 7.978 * [taylor]: Taking taylor expansion of y in x 7.978 * [backup-simplify]: Simplify y into y 7.978 * [taylor]: Taking taylor expansion of x in x 7.978 * [backup-simplify]: Simplify 0 into 0 7.978 * [backup-simplify]: Simplify 1 into 1 7.979 * [backup-simplify]: Simplify (/ y 1) into y 7.979 * [taylor]: Taking taylor expansion of (/ y x) in y 7.979 * [taylor]: Taking taylor expansion of y in y 7.979 * [backup-simplify]: Simplify 0 into 0 7.979 * [backup-simplify]: Simplify 1 into 1 7.979 * [taylor]: Taking taylor expansion of x in y 7.979 * [backup-simplify]: Simplify x into x 7.979 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.979 * [taylor]: Taking taylor expansion of (/ y x) in y 7.979 * [taylor]: Taking taylor expansion of y in y 7.979 * [backup-simplify]: Simplify 0 into 0 7.979 * [backup-simplify]: Simplify 1 into 1 7.979 * [taylor]: Taking taylor expansion of x in y 7.979 * [backup-simplify]: Simplify x into x 7.979 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.979 * [taylor]: Taking taylor expansion of x in x 7.979 * [backup-simplify]: Simplify 0 into 0 7.979 * [backup-simplify]: Simplify 1 into 1 7.980 * [backup-simplify]: Simplify (/ 1 1) into 1 7.980 * [backup-simplify]: Simplify 1 into 1 7.980 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 7.980 * [taylor]: Taking taylor expansion of 0 in x 7.980 * [backup-simplify]: Simplify 0 into 0 7.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.981 * [backup-simplify]: Simplify 0 into 0 7.981 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.981 * [taylor]: Taking taylor expansion of 0 in x 7.981 * [backup-simplify]: Simplify 0 into 0 7.981 * [backup-simplify]: Simplify 0 into 0 7.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.982 * [backup-simplify]: Simplify 0 into 0 7.982 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.982 * [taylor]: Taking taylor expansion of 0 in x 7.982 * [backup-simplify]: Simplify 0 into 0 7.982 * [backup-simplify]: Simplify 0 into 0 7.982 * [backup-simplify]: Simplify 0 into 0 7.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (/ 1 y))) into (/ x y) 7.984 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (/ 1 (- x))) into (/ y x) 7.984 * [approximate]: Taking taylor expansion of (/ y x) in (y x) around 0 7.984 * [taylor]: Taking taylor expansion of (/ y x) in x 7.984 * [taylor]: Taking taylor expansion of y in x 7.984 * [backup-simplify]: Simplify y into y 7.984 * [taylor]: Taking taylor expansion of x in x 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify 1 into 1 7.984 * [backup-simplify]: Simplify (/ y 1) into y 7.984 * [taylor]: Taking taylor expansion of (/ y x) in y 7.984 * [taylor]: Taking taylor expansion of y in y 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify 1 into 1 7.984 * [taylor]: Taking taylor expansion of x in y 7.984 * [backup-simplify]: Simplify x into x 7.984 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.984 * [taylor]: Taking taylor expansion of (/ y x) in y 7.984 * [taylor]: Taking taylor expansion of y in y 7.984 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify 1 into 1 7.984 * [taylor]: Taking taylor expansion of x in y 7.984 * [backup-simplify]: Simplify x into x 7.985 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.985 * [taylor]: Taking taylor expansion of x in x 7.985 * [backup-simplify]: Simplify 0 into 0 7.985 * [backup-simplify]: Simplify 1 into 1 7.985 * [backup-simplify]: Simplify (/ 1 1) into 1 7.985 * [backup-simplify]: Simplify 1 into 1 7.985 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 7.985 * [taylor]: Taking taylor expansion of 0 in x 7.985 * [backup-simplify]: Simplify 0 into 0 7.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.986 * [backup-simplify]: Simplify 0 into 0 7.986 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.986 * [taylor]: Taking taylor expansion of 0 in x 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.987 * [backup-simplify]: Simplify 0 into 0 7.988 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.988 * [taylor]: Taking taylor expansion of 0 in x 7.988 * [backup-simplify]: Simplify 0 into 0 7.988 * [backup-simplify]: Simplify 0 into 0 7.988 * [backup-simplify]: Simplify 0 into 0 7.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.989 * [backup-simplify]: Simplify 0 into 0 7.989 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))) into (/ x y) 7.989 * * * [progress]: simplifying candidates 7.991 * [simplify]: Simplifying: (* (* (/ 1 y) x) (/ 1 y)) (* (* (/ 1 y) x) (/ 1 y)) (+ (+ (- (log y)) (log x)) (- (log y))) (+ (+ (- (log y)) (log x)) (- 0 (log y))) (+ (+ (- (log y)) (log x)) (- (log 1) (log y))) (+ (+ (- (log y)) (log x)) (log (/ 1 y))) (+ (+ (- 0 (log y)) (log x)) (- (log y))) (+ (+ (- 0 (log y)) (log x)) (- 0 (log y))) (+ (+ (- 0 (log y)) (log x)) (- (log 1) (log y))) (+ (+ (- 0 (log y)) (log x)) (log (/ 1 y))) (+ (+ (- (log 1) (log y)) (log x)) (- (log y))) (+ (+ (- (log 1) (log y)) (log x)) (- 0 (log y))) (+ (+ (- (log 1) (log y)) (log x)) (- (log 1) (log y))) (+ (+ (- (log 1) (log y)) (log x)) (log (/ 1 y))) (+ (+ (log (/ 1 y)) (log x)) (- (log y))) (+ (+ (log (/ 1 y)) (log x)) (- 0 (log y))) (+ (+ (log (/ 1 y)) (log x)) (- (log 1) (log y))) (+ (+ (log (/ 1 y)) (log x)) (log (/ 1 y))) (+ (log (* (/ 1 y) x)) (- (log y))) (+ (log (* (/ 1 y) x)) (- 0 (log y))) (+ (log (* (/ 1 y) x)) (- (log 1) (log y))) (+ (log (* (/ 1 y) x)) (log (/ 1 y))) (log (* (* (/ 1 y) x) (/ 1 y))) (exp (* (* (/ 1 y) x) (/ 1 y))) (* (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* x x) x)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* x x) x)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (* (/ 1 y) x) (* (/ 1 y) x)) (* (/ 1 y) x)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (* (/ 1 y) x) (* (/ 1 y) x)) (* (/ 1 y) x)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (* (/ 1 y) x) (/ 1 y))) (cbrt (* (* (/ 1 y) x) (/ 1 y)))) (cbrt (* (* (/ 1 y) x) (/ 1 y))) (* (* (* (* (/ 1 y) x) (/ 1 y)) (* (* (/ 1 y) x) (/ 1 y))) (* (* (/ 1 y) x) (/ 1 y))) (sqrt (* (* (/ 1 y) x) (/ 1 y))) (sqrt (* (* (/ 1 y) x) (/ 1 y))) (* (* 1 x) 1) (* y y) (* (* (/ 1 y) x) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (* (/ 1 y) x) (sqrt (/ 1 y))) (* (* (/ 1 y) x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (* (/ 1 y) x) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (* (/ 1 y) x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (/ 1 y) x) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (* (/ 1 y) x) (/ (sqrt 1) (sqrt y))) (* (* (/ 1 y) x) (/ (sqrt 1) 1)) (* (* (/ 1 y) x) (/ 1 (* (cbrt y) (cbrt y)))) (* (* (/ 1 y) x) (/ 1 (sqrt y))) (* (* (/ 1 y) x) (/ 1 1)) (* (* (/ 1 y) x) 1) (* (* (/ 1 y) x) 1) (* x (/ 1 y)) (* (* (/ 1 y) x) 1) (* (* 1 x) (/ 1 y)) (* (/ 1 y) x) (+ (- (log y)) (log x)) (+ (- 0 (log y)) (log x)) (+ (- (log 1) (log y)) (log x)) (+ (log (/ 1 y)) (log x)) (log (* (/ 1 y) x)) (exp (* (/ 1 y) x)) (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* x x) x)) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* x x) 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)) (* (sqrt (/ 1 y)) (sqrt x)) (* (sqrt (/ 1 y)) (sqrt x)) (* (/ (sqrt 1) (sqrt y)) (sqrt x)) (* (/ (sqrt 1) (sqrt y)) (sqrt x)) (* (/ 1 (sqrt y)) (sqrt x)) (* (/ 1 (sqrt y)) (sqrt x)) (* (/ 1 y) (* (cbrt x) (cbrt x))) (* (/ 1 y) (sqrt x)) (* (/ 1 y) 1) (* (cbrt (/ 1 y)) x) (* (sqrt (/ 1 y)) x) (* (/ (cbrt 1) (cbrt y)) x) (* (/ (cbrt 1) (sqrt y)) x) (* (/ (cbrt 1) y) x) (* (/ (sqrt 1) (cbrt y)) x) (* (/ (sqrt 1) (sqrt y)) x) (* (/ (sqrt 1) y) x) (* (/ 1 (cbrt y)) x) (* (/ 1 (sqrt y)) x) (* (/ 1 y) x) (* (/ 1 y) x) (* (/ 1 y) x) (* 1 x) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) (/ x y) (/ x y) (/ x y) 7.994 * * [simplify]: iteration 0: 132 enodes 8.054 * * [simplify]: iteration 1: 360 enodes 8.212 * * [simplify]: iteration 2: 993 enodes 9.322 * * [simplify]: iteration 3: 3006 enodes 10.189 * * [simplify]: iteration complete: 5026 enodes 10.189 * * [simplify]: Extracting #0: cost 29 inf + 0 10.190 * * [simplify]: Extracting #1: cost 467 inf + 1 10.195 * * [simplify]: Extracting #2: cost 1477 inf + 8697 10.228 * * [simplify]: Extracting #3: cost 723 inf + 137422 10.309 * * [simplify]: Extracting #4: cost 51 inf + 233513 10.396 * * [simplify]: Extracting #5: cost 12 inf + 242037 10.472 * * [simplify]: Extracting #6: cost 0 inf + 245395 10.567 * [simplify]: Simplified to: (/ (/ x y) y) (/ (/ x y) y) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (log (/ (/ x y) y)) (exp (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y)) (* (* (/ (/ x y) y) (/ (/ x y) y)) (/ (/ x y) y)) (sqrt (/ (/ x y) y)) (sqrt (/ (/ x y) y)) x (* y y) (/ (* (* x (cbrt (/ 1 y))) (cbrt (/ 1 y))) y) (* (* (sqrt (/ 1 y)) x) (/ 1 y)) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ (/ x y) (sqrt y)) (/ x y) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ (/ x y) (sqrt y)) (/ x y) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ (/ x y) (sqrt y)) (/ x y) (/ x y) (/ x y) (/ x y) (/ x y) (/ x y) (/ x y) (log (/ x y)) (log (/ x y)) (log (/ x y)) (log (/ x y)) (log (/ x y)) (exp (/ x y)) (* (/ x y) (* (/ x y) (/ x y))) (* (/ x y) (* (/ x y) (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)) (* (/ x y) (* (/ x y) (/ x y))) (sqrt (/ x y)) (sqrt (/ x y)) (* (sqrt (/ 1 y)) (sqrt x)) (* (sqrt (/ 1 y)) (sqrt x)) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)) (* (/ (cbrt x) y) (cbrt x)) (/ (sqrt x) y) (/ 1 y) (* (cbrt (/ 1 y)) x) (* (sqrt (/ 1 y)) x) (/ x (cbrt y)) (/ x (sqrt y)) (/ x y) (/ x (cbrt y)) (/ x (sqrt y)) (/ x y) (/ x (cbrt y)) (/ x (sqrt y)) (/ x y) (/ x y) (/ x y) x (/ (/ x y) y) (/ (/ x y) y) (/ (/ x y) y) (/ x y) (/ x y) (/ x y) 10.572 * * * [progress]: adding candidates to table 10.846 * [progress]: [Phase 3 of 3] Extracting. 10.846 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 10.848 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x) 10.848 * * * * [regimes]: Trying to branch on (* y y) from (# # # # # # # # #) 10.949 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (# # # # # # # # #) 11.004 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 11.110 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 11.215 * * * [regime]: Found split indices: #