23.141 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (- (/ x (* y y)) 3.0) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: Extracting # 3 : cost 0 0.019 * * [simplify]: Extracting # 4 : cost 0 0.019 * * [simplify]: Extracting # 5 : cost 0 0.019 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: iteration 1 : 10 enodes (cost 7 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: iteration 2 : 11 enodes (cost 7 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: iteration done: 11 enodes (cost 7 ) 0.025 * [simplify]: Simplified to: (- (/ x (* y y)) 3.0) 0.025 * * [progress]: iteration 1 / 4 0.025 * * * [progress]: picking best candidate 0.026 * * * * [pick]: Picked # 0.026 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.046 * * * [progress]: generating series expansions 0.046 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.046 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2)) 0.046 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 0.046 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 0.046 * [taylor]: Taking taylor expansion of x in y 0.046 * [backup-simplify]: Simplify x into x 0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.046 * [taylor]: Taking taylor expansion of y in y 0.046 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify 1 into 1 0.047 * [backup-simplify]: Simplify (* 1 1) into 1 0.047 * [backup-simplify]: Simplify (/ x 1) into x 0.047 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.047 * [backup-simplify]: Simplify 0 into 0 0.047 * [backup-simplify]: Simplify 1 into 1 0.047 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.047 * [taylor]: Taking taylor expansion of y in x 0.047 * [backup-simplify]: Simplify y into y 0.047 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.047 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.047 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.047 * [backup-simplify]: Simplify 0 into 0 0.047 * [backup-simplify]: Simplify 1 into 1 0.047 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.047 * [taylor]: Taking taylor expansion of y in x 0.047 * [backup-simplify]: Simplify y into y 0.047 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.047 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify 1 into 1 0.048 * [backup-simplify]: Simplify (* 1 1) into 1 0.048 * [backup-simplify]: Simplify (/ 1 1) into 1 0.048 * [backup-simplify]: Simplify 1 into 1 0.048 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.048 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.049 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify (+ (* y 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))))) into 0 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.051 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.052 * [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 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.054 * [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 0.055 * [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 0.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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) 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 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [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 0.059 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.061 * [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 0.062 * [backup-simplify]: Simplify 0 into 0 0.063 * [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 0.065 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 0.065 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 0.065 * [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 0.066 * [backup-simplify]: Simplify (* 1 1) into 1 0.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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 * [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) 0.067 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 0.067 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.067 * [taylor]: Taking taylor expansion of -1 in y 0.067 * [backup-simplify]: Simplify -1 into -1 0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [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 0.068 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) 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) (* 0 1)) into 0 0.069 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.072 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 0.075 * * * [progress]: simplifying candidates 0.075 * [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)) 0.076 * * [simplify]: Extracting # 0 : cost 0 0.076 * * [simplify]: Extracting # 1 : cost 0 0.076 * * [simplify]: Extracting # 2 : cost 0 0.076 * * [simplify]: Extracting # 3 : cost 0 0.076 * * [simplify]: Extracting # 4 : cost 0 0.076 * * [simplify]: Extracting # 5 : cost 0 0.076 * * [simplify]: iteration 0 : 43 enodes (cost 185 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: iteration 1 : 91 enodes (cost 182 ) 0.116 * * [simplify]: Extracting # 0 : cost 0 0.116 * * [simplify]: Extracting # 1 : cost 0 0.117 * * [simplify]: Extracting # 2 : cost 0 0.121 * * [simplify]: Extracting # 3 : cost 0 0.121 * * [simplify]: Extracting # 4 : cost 0 0.121 * * [simplify]: iteration 2 : 230 enodes (cost 152 ) 0.218 * * [simplify]: Extracting # 0 : cost 0 0.218 * * [simplify]: Extracting # 1 : cost 0 0.219 * * [simplify]: Extracting # 2 : cost 0 0.220 * * [simplify]: Extracting # 3 : cost 0 0.221 * * [simplify]: Extracting # 4 : cost 0 0.222 * * [simplify]: iteration 3 : 526 enodes (cost 152 ) 0.717 * * [simplify]: Extracting # 0 : cost 0 0.719 * * [simplify]: Extracting # 1 : cost 0 0.719 * * [simplify]: Extracting # 2 : cost 0 0.720 * * [simplify]: Extracting # 3 : cost 0 0.720 * * [simplify]: Extracting # 4 : cost 0 0.721 * * [simplify]: iteration 4 : 907 enodes (cost 152 ) 2.612 * * [simplify]: Extracting # 0 : cost 0 2.614 * * [simplify]: Extracting # 1 : cost 0 2.616 * * [simplify]: Extracting # 2 : cost 0 2.618 * * [simplify]: Extracting # 3 : cost 0 2.619 * * [simplify]: iteration 5 : 2395 enodes (cost 152 ) 4.454 * * [simplify]: Extracting # 0 : cost 0 4.462 * * [simplify]: Extracting # 1 : cost 0 4.468 * * [simplify]: Extracting # 2 : cost 0 4.473 * * [simplify]: Extracting # 3 : cost 0 4.478 * * [simplify]: iteration done: 5001 enodes (cost 152 ) 4.478 * [simplify]: Simplified to: (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (exp (/ x (* y y))) (pow (/ x (* y y)) 3) (pow (/ x (* y y)) 3) (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))) (cbrt (/ x (* y y))) (pow (/ x (* y y)) 3) (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 (* y y)) (/ x (* y y)) (/ x (* y y)) 4.479 * * * [progress]: adding candidates to table 4.536 * * [progress]: iteration 2 / 4 4.536 * * * [progress]: picking best candidate 4.547 * * * * [pick]: Picked # 4.547 * * * [progress]: localizing error 4.555 * * * [progress]: generating rewritten candidates 4.555 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.580 * * * [progress]: generating series expansions 4.580 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.580 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2)) 4.580 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 4.580 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 4.580 * [taylor]: Taking taylor expansion of x in y 4.580 * [backup-simplify]: Simplify x into x 4.580 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.580 * [taylor]: Taking taylor expansion of y in y 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 1 into 1 4.581 * [backup-simplify]: Simplify (* 1 1) into 1 4.581 * [backup-simplify]: Simplify (/ x 1) into x 4.581 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 4.581 * [taylor]: Taking taylor expansion of x in x 4.581 * [backup-simplify]: Simplify 0 into 0 4.581 * [backup-simplify]: Simplify 1 into 1 4.581 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.581 * [taylor]: Taking taylor expansion of y in x 4.581 * [backup-simplify]: Simplify y into y 4.581 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.581 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.582 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 4.582 * [taylor]: Taking taylor expansion of x in x 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 1 into 1 4.582 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.582 * [taylor]: Taking taylor expansion of y in x 4.582 * [backup-simplify]: Simplify y into y 4.582 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.582 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.582 * [taylor]: Taking taylor expansion of y in y 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 1 into 1 4.582 * [backup-simplify]: Simplify (* 1 1) into 1 4.583 * [backup-simplify]: Simplify (/ 1 1) into 1 4.583 * [backup-simplify]: Simplify 1 into 1 4.583 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.583 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.583 * [taylor]: Taking taylor expansion of 0 in y 4.583 * [backup-simplify]: Simplify 0 into 0 4.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.585 * [backup-simplify]: Simplify 0 into 0 4.585 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.586 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.586 * [taylor]: Taking taylor expansion of 0 in y 4.586 * [backup-simplify]: Simplify 0 into 0 4.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.587 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.589 * [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 4.589 * [taylor]: Taking taylor expansion of 0 in y 4.589 * [backup-simplify]: Simplify 0 into 0 4.589 * [backup-simplify]: Simplify 0 into 0 4.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.590 * [backup-simplify]: Simplify 0 into 0 4.591 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.592 * [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 4.592 * [taylor]: Taking taylor expansion of 0 in y 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 4.593 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x) 4.593 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 4.593 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 4.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.593 * [taylor]: Taking taylor expansion of y in y 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify 1 into 1 4.593 * [taylor]: Taking taylor expansion of x in y 4.593 * [backup-simplify]: Simplify x into x 4.593 * [backup-simplify]: Simplify (* 1 1) into 1 4.593 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.593 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.593 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.593 * [taylor]: Taking taylor expansion of y in x 4.593 * [backup-simplify]: Simplify y into y 4.594 * [taylor]: Taking taylor expansion of x in x 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify 1 into 1 4.594 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.594 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.594 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.594 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.594 * [taylor]: Taking taylor expansion of y in x 4.594 * [backup-simplify]: Simplify y into y 4.594 * [taylor]: Taking taylor expansion of x in x 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify 1 into 1 4.594 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.594 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.594 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.594 * [taylor]: Taking taylor expansion of y in y 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify 1 into 1 4.595 * [backup-simplify]: Simplify (* 1 1) into 1 4.595 * [backup-simplify]: Simplify 1 into 1 4.595 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 4.596 * [taylor]: Taking taylor expansion of 0 in y 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.596 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.598 * [taylor]: Taking taylor expansion of 0 in y 4.598 * [backup-simplify]: Simplify 0 into 0 4.598 * [backup-simplify]: Simplify 0 into 0 4.598 * [backup-simplify]: Simplify 0 into 0 4.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.599 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.601 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.601 * [taylor]: Taking taylor expansion of 0 in y 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify 0 into 0 4.602 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 4.602 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x)) 4.602 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 4.602 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 4.602 * [taylor]: Taking taylor expansion of -1 in y 4.602 * [backup-simplify]: Simplify -1 into -1 4.602 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 4.602 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.602 * [taylor]: Taking taylor expansion of y in y 4.602 * [backup-simplify]: Simplify 0 into 0 4.602 * [backup-simplify]: Simplify 1 into 1 4.602 * [taylor]: Taking taylor expansion of x in y 4.602 * [backup-simplify]: Simplify x into x 4.602 * [backup-simplify]: Simplify (* 1 1) into 1 4.603 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.603 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 4.603 * [taylor]: Taking taylor expansion of -1 in x 4.603 * [backup-simplify]: Simplify -1 into -1 4.603 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.603 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.603 * [taylor]: Taking taylor expansion of y in x 4.603 * [backup-simplify]: Simplify y into y 4.603 * [taylor]: Taking taylor expansion of x in x 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 1 into 1 4.603 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.603 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.603 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 4.603 * [taylor]: Taking taylor expansion of -1 in x 4.603 * [backup-simplify]: Simplify -1 into -1 4.603 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.603 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.603 * [taylor]: Taking taylor expansion of y in x 4.603 * [backup-simplify]: Simplify y into y 4.603 * [taylor]: Taking taylor expansion of x in x 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 1 into 1 4.603 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.603 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.604 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 4.604 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 4.604 * [taylor]: Taking taylor expansion of -1 in y 4.604 * [backup-simplify]: Simplify -1 into -1 4.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.604 * [taylor]: Taking taylor expansion of y in y 4.604 * [backup-simplify]: Simplify 0 into 0 4.604 * [backup-simplify]: Simplify 1 into 1 4.604 * [backup-simplify]: Simplify (* 1 1) into 1 4.604 * [backup-simplify]: Simplify (* -1 1) into -1 4.605 * [backup-simplify]: Simplify -1 into -1 4.605 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 4.606 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 4.606 * [taylor]: Taking taylor expansion of 0 in y 4.606 * [backup-simplify]: Simplify 0 into 0 4.606 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.607 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 4.607 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.609 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.610 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.610 * [taylor]: Taking taylor expansion of 0 in y 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.615 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.617 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.617 * [taylor]: Taking taylor expansion of 0 in y 4.617 * [backup-simplify]: Simplify 0 into 0 4.617 * [backup-simplify]: Simplify 0 into 0 4.617 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 4.618 * * * [progress]: simplifying candidates 4.619 * [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)) 4.620 * * [simplify]: Extracting # 0 : cost 0 4.620 * * [simplify]: Extracting # 1 : cost 0 4.621 * * [simplify]: Extracting # 2 : cost 0 4.621 * * [simplify]: Extracting # 3 : cost 0 4.621 * * [simplify]: Extracting # 4 : cost 0 4.621 * * [simplify]: Extracting # 5 : cost 0 4.621 * * [simplify]: Extracting # 6 : cost 0 4.622 * * [simplify]: iteration 0 : 140 enodes (cost 862 ) 4.667 * * [simplify]: Extracting # 0 : cost 0 4.668 * * [simplify]: Extracting # 1 : cost 0 4.668 * * [simplify]: Extracting # 2 : cost 0 4.669 * * [simplify]: iteration 1 : 303 enodes (cost 813 ) 4.756 * * [simplify]: Extracting # 0 : cost 0 4.757 * * [simplify]: Extracting # 1 : cost 0 4.758 * * [simplify]: Extracting # 2 : cost 0 4.758 * * [simplify]: Extracting # 3 : cost 0 4.759 * * [simplify]: Extracting # 4 : cost 0 4.759 * * [simplify]: iteration 2 : 622 enodes (cost 757 ) 5.034 * * [simplify]: Extracting # 0 : cost 0 5.036 * * [simplify]: Extracting # 1 : cost 0 5.037 * * [simplify]: Extracting # 2 : cost 0 5.038 * * [simplify]: Extracting # 3 : cost 0 5.039 * * [simplify]: Extracting # 4 : cost 0 5.045 * * [simplify]: iteration 3 : 1460 enodes (cost 745 ) 7.461 * * [simplify]: Extracting # 0 : cost 0 7.471 * * [simplify]: Extracting # 1 : cost 0 7.477 * * [simplify]: Extracting # 2 : cost 0 7.480 * * [simplify]: Extracting # 3 : cost 0 7.483 * * [simplify]: Extracting # 4 : cost 0 7.486 * * [simplify]: Extracting # 5 : cost 0 7.489 * * [simplify]: iteration 4 : 3796 enodes (cost 724 ) 9.247 * * [simplify]: Extracting # 0 : cost 0 9.253 * * [simplify]: Extracting # 1 : cost 0 9.261 * * [simplify]: Extracting # 2 : cost 0 9.268 * * [simplify]: iteration done: 5000 enodes (cost 721 ) 9.268 * [simplify]: Simplified to: (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (exp (/ (/ x y) y)) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y)) (pow (/ x (pow y 2)) 3) (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))) (/ (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) y) (/ (cbrt x) (cbrt y))) (/ (/ (cbrt x) (cbrt y)) (cbrt y)) (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (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 x)) (* (cbrt y) (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) (pow y 3/2)) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (/ (cbrt x) (* y (cbrt y))) (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (pow y 3/2)) (* (cbrt x) (cbrt x)) (/ (/ (cbrt x) y) y) (/ (/ (sqrt x) y) (cbrt y)) (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) (sqrt y)) (cbrt y)) (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (/ (/ (sqrt x) y) (cbrt y)) (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ (sqrt x) (sqrt y)) (cbrt y)) (/ (sqrt x) y) (/ (sqrt x) y) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (pow y 3/2)) (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (/ (/ (sqrt x) y) (cbrt y)) (/ (sqrt x) (sqrt y)) (/ (sqrt x) (pow y 3/2)) (sqrt x) (/ (/ (sqrt x) y) y) (/ (/ 1 y) (cbrt y)) (/ (/ x (cbrt y)) (cbrt y)) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ x (sqrt y)) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y)) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))) (/ (/ x (sqrt y)) (cbrt y)) (/ 1 y) (/ x y) (/ 1 (sqrt y)) (/ x (pow y 3/2)) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y)) (/ 1 (sqrt y)) (/ x (pow y 3/2)) 1 (/ (/ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y)) (/ 1 (sqrt y)) (/ x (pow y 3/2)) 1 (/ (/ x y) y) (/ (/ x (cbrt y)) (cbrt y)) (/ (/ 1 y) (cbrt y)) (/ x (sqrt y)) (/ 1 (pow y 3/2)) x (/ (/ 1 y) y) (/ 1 y) (* y (/ y x)) (/ x (pow (cbrt y) 5)) (/ x (pow y 3/2)) (/ x y) (/ y (cbrt (/ x y))) (/ y (sqrt (/ x y))) (* (/ (cbrt y) (cbrt x)) y) (/ (pow y 3/2) (cbrt x)) (/ y (/ (cbrt x) y)) (/ y (/ (sqrt x) (cbrt y))) (/ (pow y 3/2) (sqrt x)) (/ y (/ (sqrt x) y)) (/ y (/ x (cbrt y))) (/ (pow y 3/2) x) (* y (/ y x)) (* y (/ y x)) (* y y) (* y y) (/ (/ x y) y) (/ (/ x y) y) (/ (/ x y) y) 9.269 * * * [progress]: adding candidates to table 9.407 * * [progress]: iteration 3 / 4 9.407 * * * [progress]: picking best candidate 9.412 * * * * [pick]: Picked # 9.413 * * * [progress]: localizing error 9.419 * * * [progress]: generating rewritten candidates 9.419 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 9.450 * * * [progress]: generating series expansions 9.450 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 9.450 * [backup-simplify]: Simplify (* (/ x y) (/ 1 y)) into (/ x (pow y 2)) 9.450 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 9.451 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 9.451 * [taylor]: Taking taylor expansion of x in y 9.451 * [backup-simplify]: Simplify x into x 9.451 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.451 * [taylor]: Taking taylor expansion of y in y 9.451 * [backup-simplify]: Simplify 0 into 0 9.451 * [backup-simplify]: Simplify 1 into 1 9.451 * [backup-simplify]: Simplify (* 1 1) into 1 9.451 * [backup-simplify]: Simplify (/ x 1) into x 9.451 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 9.451 * [taylor]: Taking taylor expansion of x in x 9.451 * [backup-simplify]: Simplify 0 into 0 9.451 * [backup-simplify]: Simplify 1 into 1 9.451 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.451 * [taylor]: Taking taylor expansion of y in x 9.451 * [backup-simplify]: Simplify y into y 9.451 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.451 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.451 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 9.451 * [taylor]: Taking taylor expansion of x in x 9.452 * [backup-simplify]: Simplify 0 into 0 9.452 * [backup-simplify]: Simplify 1 into 1 9.452 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.452 * [taylor]: Taking taylor expansion of y in x 9.452 * [backup-simplify]: Simplify y into y 9.452 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.452 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.452 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.452 * [taylor]: Taking taylor expansion of y in y 9.452 * [backup-simplify]: Simplify 0 into 0 9.452 * [backup-simplify]: Simplify 1 into 1 9.452 * [backup-simplify]: Simplify (* 1 1) into 1 9.452 * [backup-simplify]: Simplify (/ 1 1) into 1 9.452 * [backup-simplify]: Simplify 1 into 1 9.452 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.453 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 9.453 * [taylor]: Taking taylor expansion of 0 in y 9.453 * [backup-simplify]: Simplify 0 into 0 9.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.454 * [backup-simplify]: Simplify 0 into 0 9.454 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.454 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 9.454 * [taylor]: Taking taylor expansion of 0 in y 9.454 * [backup-simplify]: Simplify 0 into 0 9.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.456 * [backup-simplify]: Simplify 0 into 0 9.456 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.456 * [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 9.457 * [taylor]: Taking taylor expansion of 0 in y 9.457 * [backup-simplify]: Simplify 0 into 0 9.457 * [backup-simplify]: Simplify 0 into 0 9.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.458 * [backup-simplify]: Simplify 0 into 0 9.458 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 9.459 * [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 9.459 * [taylor]: Taking taylor expansion of 0 in y 9.459 * [backup-simplify]: Simplify 0 into 0 9.459 * [backup-simplify]: Simplify 0 into 0 9.459 * [backup-simplify]: Simplify 0 into 0 9.459 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 9.459 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 (/ 1 y))) into (/ (pow y 2) x) 9.459 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 9.459 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.459 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.459 * [taylor]: Taking taylor expansion of y in y 9.459 * [backup-simplify]: Simplify 0 into 0 9.459 * [backup-simplify]: Simplify 1 into 1 9.459 * [taylor]: Taking taylor expansion of x in y 9.459 * [backup-simplify]: Simplify x into x 9.460 * [backup-simplify]: Simplify (* 1 1) into 1 9.460 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.460 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.460 * [taylor]: Taking taylor expansion of y in x 9.460 * [backup-simplify]: Simplify y into y 9.460 * [taylor]: Taking taylor expansion of x in x 9.460 * [backup-simplify]: Simplify 0 into 0 9.460 * [backup-simplify]: Simplify 1 into 1 9.460 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.460 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.460 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.460 * [taylor]: Taking taylor expansion of y in x 9.460 * [backup-simplify]: Simplify y into y 9.460 * [taylor]: Taking taylor expansion of x in x 9.460 * [backup-simplify]: Simplify 0 into 0 9.460 * [backup-simplify]: Simplify 1 into 1 9.460 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.460 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.460 * [taylor]: Taking taylor expansion of y in y 9.460 * [backup-simplify]: Simplify 0 into 0 9.460 * [backup-simplify]: Simplify 1 into 1 9.461 * [backup-simplify]: Simplify (* 1 1) into 1 9.461 * [backup-simplify]: Simplify 1 into 1 9.461 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 9.461 * [taylor]: Taking taylor expansion of 0 in y 9.461 * [backup-simplify]: Simplify 0 into 0 9.461 * [backup-simplify]: Simplify 0 into 0 9.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.462 * [backup-simplify]: Simplify 0 into 0 9.462 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.463 * [taylor]: Taking taylor expansion of 0 in y 9.463 * [backup-simplify]: Simplify 0 into 0 9.463 * [backup-simplify]: Simplify 0 into 0 9.463 * [backup-simplify]: Simplify 0 into 0 9.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.463 * [backup-simplify]: Simplify 0 into 0 9.464 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.465 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.465 * [taylor]: Taking taylor expansion of 0 in y 9.465 * [backup-simplify]: Simplify 0 into 0 9.465 * [backup-simplify]: Simplify 0 into 0 9.465 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 9.466 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 9.466 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 9.466 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 9.466 * [taylor]: Taking taylor expansion of -1 in y 9.466 * [backup-simplify]: Simplify -1 into -1 9.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.466 * [taylor]: Taking taylor expansion of y in y 9.466 * [backup-simplify]: Simplify 0 into 0 9.466 * [backup-simplify]: Simplify 1 into 1 9.466 * [taylor]: Taking taylor expansion of x in y 9.466 * [backup-simplify]: Simplify x into x 9.466 * [backup-simplify]: Simplify (* 1 1) into 1 9.466 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.466 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 9.466 * [taylor]: Taking taylor expansion of -1 in x 9.466 * [backup-simplify]: Simplify -1 into -1 9.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.466 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.466 * [taylor]: Taking taylor expansion of y in x 9.466 * [backup-simplify]: Simplify y into y 9.466 * [taylor]: Taking taylor expansion of x in x 9.466 * [backup-simplify]: Simplify 0 into 0 9.466 * [backup-simplify]: Simplify 1 into 1 9.466 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.467 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.467 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 9.467 * [taylor]: Taking taylor expansion of -1 in x 9.467 * [backup-simplify]: Simplify -1 into -1 9.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.467 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.467 * [taylor]: Taking taylor expansion of y in x 9.467 * [backup-simplify]: Simplify y into y 9.467 * [taylor]: Taking taylor expansion of x in x 9.467 * [backup-simplify]: Simplify 0 into 0 9.467 * [backup-simplify]: Simplify 1 into 1 9.467 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.467 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.467 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 9.467 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 9.467 * [taylor]: Taking taylor expansion of -1 in y 9.467 * [backup-simplify]: Simplify -1 into -1 9.467 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.467 * [taylor]: Taking taylor expansion of y in y 9.467 * [backup-simplify]: Simplify 0 into 0 9.467 * [backup-simplify]: Simplify 1 into 1 9.467 * [backup-simplify]: Simplify (* 1 1) into 1 9.468 * [backup-simplify]: Simplify (* -1 1) into -1 9.468 * [backup-simplify]: Simplify -1 into -1 9.468 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 9.469 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 9.469 * [taylor]: Taking taylor expansion of 0 in y 9.469 * [backup-simplify]: Simplify 0 into 0 9.469 * [backup-simplify]: Simplify 0 into 0 9.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.469 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 9.469 * [backup-simplify]: Simplify 0 into 0 9.470 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.471 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 9.471 * [taylor]: Taking taylor expansion of 0 in y 9.471 * [backup-simplify]: Simplify 0 into 0 9.471 * [backup-simplify]: Simplify 0 into 0 9.471 * [backup-simplify]: Simplify 0 into 0 9.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 9.472 * [backup-simplify]: Simplify 0 into 0 9.473 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.475 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 9.475 * [taylor]: Taking taylor expansion of 0 in y 9.475 * [backup-simplify]: Simplify 0 into 0 9.475 * [backup-simplify]: Simplify 0 into 0 9.475 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 9.475 * * * [progress]: simplifying candidates 9.476 * [simplify]: Simplifying: (* (/ x y) (/ 1 y)) (+ (- (log x) (log y)) (- (log y))) (+ (- (log x) (log y)) (- 0 (log y))) (+ (- (log x) (log y)) (- (log 1) (log y))) (+ (- (log x) (log y)) (log (/ 1 y))) (+ (log (/ x y)) (- (log y))) (+ (log (/ x y)) (- 0 (log y))) (+ (log (/ x y)) (- (log 1) (log y))) (+ (log (/ x y)) (log (/ 1 y))) (log (* (/ x y) (/ 1 y))) (exp (* (/ x y) (/ 1 y))) (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y)))) (cbrt (* (/ x y) (/ 1 y))) (* (* (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y))) (* (/ x y) (/ 1 y))) (sqrt (* (/ x y) (/ 1 y))) (sqrt (* (/ x y) (/ 1 y))) (* x 1) (* y y) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ x y)) (/ 1 (sqrt y))) (* (sqrt (/ x y)) (/ 1 (sqrt y))) (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y))) (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y))) (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y))) (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y))) (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y))) (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y))) (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ x y) (sqrt (/ 1 y))) (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ x y) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (/ x y) (/ (sqrt 1) (sqrt y))) (* (/ x y) (/ (sqrt 1) 1)) (* (/ x y) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ x y) (/ 1 (sqrt y))) (* (/ x y) (/ 1 1)) (* (/ x y) 1) (* (/ x y) 1) (* (cbrt (/ x y)) (/ 1 y)) (* (sqrt (/ x y)) (/ 1 y)) (* (/ (cbrt x) (cbrt y)) (/ 1 y)) (* (/ (cbrt x) (sqrt y)) (/ 1 y)) (* (/ (cbrt x) y) (/ 1 y)) (* (/ (sqrt x) (cbrt y)) (/ 1 y)) (* (/ (sqrt x) (sqrt y)) (/ 1 y)) (* (/ (sqrt x) y) (/ 1 y)) (* (/ x (cbrt y)) (/ 1 y)) (* (/ x (sqrt y)) (/ 1 y)) (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y)) (* (/ 1 y) (/ 1 y)) (* (/ x y) 1) (* x (/ 1 y)) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 9.477 * * [simplify]: Extracting # 0 : cost 0 9.477 * * [simplify]: Extracting # 1 : cost 0 9.477 * * [simplify]: Extracting # 2 : cost 0 9.477 * * [simplify]: Extracting # 3 : cost 0 9.477 * * [simplify]: Extracting # 4 : cost 0 9.478 * * [simplify]: Extracting # 5 : cost 0 9.478 * * [simplify]: iteration 0 : 110 enodes (cost 633 ) 9.525 * * [simplify]: Extracting # 0 : cost 0 9.525 * * [simplify]: Extracting # 1 : cost 0 9.529 * * [simplify]: Extracting # 2 : cost 0 9.529 * * [simplify]: Extracting # 3 : cost 0 9.530 * * [simplify]: iteration 1 : 299 enodes (cost 514 ) 9.679 * * [simplify]: Extracting # 0 : cost 0 9.680 * * [simplify]: Extracting # 1 : cost 0 9.681 * * [simplify]: Extracting # 2 : cost 0 9.682 * * [simplify]: Extracting # 3 : cost 0 9.682 * * [simplify]: Extracting # 4 : cost 0 9.683 * * [simplify]: iteration 2 : 818 enodes (cost 414 ) 10.696 * * [simplify]: Extracting # 0 : cost 0 10.699 * * [simplify]: Extracting # 1 : cost 0 10.701 * * [simplify]: Extracting # 2 : cost 0 10.702 * * [simplify]: Extracting # 3 : cost 0 10.704 * * [simplify]: Extracting # 4 : cost 0 10.705 * * [simplify]: iteration 3 : 2010 enodes (cost 398 ) 15.840 * * [simplify]: Extracting # 0 : cost 0 15.858 * * [simplify]: Extracting # 1 : cost 0 15.863 * * [simplify]: Extracting # 2 : cost 0 15.867 * * [simplify]: Extracting # 3 : cost 0 15.870 * * [simplify]: Extracting # 4 : cost 0 15.873 * * [simplify]: iteration 4 : 4926 enodes (cost 392 ) 17.690 * * [simplify]: Extracting # 0 : cost 0 17.697 * * [simplify]: Extracting # 1 : cost 0 17.703 * * [simplify]: Extracting # 2 : cost 0 17.709 * * [simplify]: Extracting # 3 : cost 0 17.715 * * [simplify]: iteration done: 5000 enodes (cost 392 ) 17.715 * [simplify]: Simplified to: (/ x (pow y 2)) (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)) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y)) (pow (/ x (pow y 2)) 3) (sqrt (/ (/ x y) y)) (sqrt (/ (/ x y) y)) x (pow y 2) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (* (sqrt (/ x y)) (sqrt (/ 1 y))) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y))) (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y))) (/ (sqrt x) y) (/ (sqrt x) y) (/ (sqrt x) y) (/ (sqrt x) y) (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ x y) (sqrt (/ 1 y))) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ x (pow y 3/2)) (/ x y) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ x (pow y 3/2)) (/ x y) (/ (/ x y) (* (cbrt y) (cbrt y))) (/ x (pow y 3/2)) (/ x y) (/ x y) (/ x y) (/ (cbrt (/ x y)) y) (/ (sqrt (/ x y)) y) (/ (/ (cbrt x) y) (cbrt y)) (/ (cbrt x) (pow y 3/2)) (/ (/ (cbrt x) y) y) (/ (/ (sqrt x) y) (cbrt y)) (/ (sqrt x) (pow y 3/2)) (/ (/ (sqrt x) y) y) (/ (/ x (cbrt y)) y) (/ x (pow y 3/2)) (/ x (pow y 2)) (/ x (pow y 2)) (/ 1 (* y y)) (/ x y) (/ x y) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 17.716 * * * [progress]: adding candidates to table 17.851 * * [progress]: iteration 4 / 4 17.851 * * * [progress]: picking best candidate 17.855 * * * * [pick]: Picked # 17.855 * * * [progress]: localizing error 17.862 * * * [progress]: generating rewritten candidates 17.862 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 17.881 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 17.902 * * * [progress]: generating series expansions 17.902 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 17.902 * [backup-simplify]: Simplify (/ 1 (* y (/ y x))) into (/ x (pow y 2)) 17.902 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 17.902 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 17.902 * [taylor]: Taking taylor expansion of x in x 17.903 * [backup-simplify]: Simplify 0 into 0 17.903 * [backup-simplify]: Simplify 1 into 1 17.903 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.903 * [taylor]: Taking taylor expansion of y in x 17.903 * [backup-simplify]: Simplify y into y 17.903 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.903 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 17.903 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.903 * [taylor]: Taking taylor expansion of x in y 17.903 * [backup-simplify]: Simplify x into x 17.903 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.903 * [taylor]: Taking taylor expansion of y in y 17.903 * [backup-simplify]: Simplify 0 into 0 17.903 * [backup-simplify]: Simplify 1 into 1 17.903 * [backup-simplify]: Simplify (* 1 1) into 1 17.903 * [backup-simplify]: Simplify (/ x 1) into x 17.903 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.903 * [taylor]: Taking taylor expansion of x in y 17.904 * [backup-simplify]: Simplify x into x 17.904 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.904 * [taylor]: Taking taylor expansion of y in y 17.904 * [backup-simplify]: Simplify 0 into 0 17.904 * [backup-simplify]: Simplify 1 into 1 17.904 * [backup-simplify]: Simplify (* 1 1) into 1 17.904 * [backup-simplify]: Simplify (/ x 1) into x 17.904 * [taylor]: Taking taylor expansion of x in x 17.904 * [backup-simplify]: Simplify 0 into 0 17.904 * [backup-simplify]: Simplify 1 into 1 17.904 * [backup-simplify]: Simplify 1 into 1 17.904 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 17.905 * [taylor]: Taking taylor expansion of 0 in x 17.905 * [backup-simplify]: Simplify 0 into 0 17.905 * [backup-simplify]: Simplify 0 into 0 17.905 * [backup-simplify]: Simplify 0 into 0 17.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.907 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.907 * [taylor]: Taking taylor expansion of 0 in x 17.907 * [backup-simplify]: Simplify 0 into 0 17.907 * [backup-simplify]: Simplify 0 into 0 17.907 * [backup-simplify]: Simplify 0 into 0 17.907 * [backup-simplify]: Simplify 0 into 0 17.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.909 * [taylor]: Taking taylor expansion of 0 in x 17.909 * [backup-simplify]: Simplify 0 into 0 17.909 * [backup-simplify]: Simplify 0 into 0 17.909 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2)) 17.909 * [backup-simplify]: Simplify (/ 1 (* (/ 1 y) (/ (/ 1 y) (/ 1 x)))) into (/ (pow y 2) x) 17.909 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 17.909 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 17.909 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.909 * [taylor]: Taking taylor expansion of y in x 17.909 * [backup-simplify]: Simplify y into y 17.909 * [taylor]: Taking taylor expansion of x in x 17.909 * [backup-simplify]: Simplify 0 into 0 17.909 * [backup-simplify]: Simplify 1 into 1 17.909 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.909 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 17.909 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.909 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.909 * [taylor]: Taking taylor expansion of y in y 17.909 * [backup-simplify]: Simplify 0 into 0 17.909 * [backup-simplify]: Simplify 1 into 1 17.909 * [taylor]: Taking taylor expansion of x in y 17.909 * [backup-simplify]: Simplify x into x 17.910 * [backup-simplify]: Simplify (* 1 1) into 1 17.910 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.910 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.910 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.910 * [taylor]: Taking taylor expansion of y in y 17.910 * [backup-simplify]: Simplify 0 into 0 17.910 * [backup-simplify]: Simplify 1 into 1 17.910 * [taylor]: Taking taylor expansion of x in y 17.910 * [backup-simplify]: Simplify x into x 17.910 * [backup-simplify]: Simplify (* 1 1) into 1 17.910 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.910 * [taylor]: Taking taylor expansion of x in x 17.910 * [backup-simplify]: Simplify 0 into 0 17.910 * [backup-simplify]: Simplify 1 into 1 17.910 * [backup-simplify]: Simplify (/ 1 1) into 1 17.910 * [backup-simplify]: Simplify 1 into 1 17.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.911 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 17.911 * [taylor]: Taking taylor expansion of 0 in x 17.911 * [backup-simplify]: Simplify 0 into 0 17.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.911 * [backup-simplify]: Simplify 0 into 0 17.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.912 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.912 * [taylor]: Taking taylor expansion of 0 in x 17.912 * [backup-simplify]: Simplify 0 into 0 17.912 * [backup-simplify]: Simplify 0 into 0 17.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.913 * [backup-simplify]: Simplify 0 into 0 17.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.913 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.913 * [taylor]: Taking taylor expansion of 0 in x 17.913 * [backup-simplify]: Simplify 0 into 0 17.913 * [backup-simplify]: Simplify 0 into 0 17.913 * [backup-simplify]: Simplify 0 into 0 17.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.914 * [backup-simplify]: Simplify 0 into 0 17.914 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2)) 17.914 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (pow y 2) x)) 17.914 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0 17.914 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 17.914 * [taylor]: Taking taylor expansion of -1 in x 17.914 * [backup-simplify]: Simplify -1 into -1 17.915 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 17.915 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.915 * [taylor]: Taking taylor expansion of y in x 17.915 * [backup-simplify]: Simplify y into y 17.915 * [taylor]: Taking taylor expansion of x in x 17.915 * [backup-simplify]: Simplify 0 into 0 17.915 * [backup-simplify]: Simplify 1 into 1 17.915 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.915 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 17.915 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 17.915 * [taylor]: Taking taylor expansion of -1 in y 17.915 * [backup-simplify]: Simplify -1 into -1 17.915 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.915 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.915 * [taylor]: Taking taylor expansion of y in y 17.915 * [backup-simplify]: Simplify 0 into 0 17.915 * [backup-simplify]: Simplify 1 into 1 17.915 * [taylor]: Taking taylor expansion of x in y 17.915 * [backup-simplify]: Simplify x into x 17.915 * [backup-simplify]: Simplify (* 1 1) into 1 17.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.915 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 17.915 * [taylor]: Taking taylor expansion of -1 in y 17.915 * [backup-simplify]: Simplify -1 into -1 17.915 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.915 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.915 * [taylor]: Taking taylor expansion of y in y 17.915 * [backup-simplify]: Simplify 0 into 0 17.915 * [backup-simplify]: Simplify 1 into 1 17.915 * [taylor]: Taking taylor expansion of x in y 17.915 * [backup-simplify]: Simplify x into x 17.916 * [backup-simplify]: Simplify (* 1 1) into 1 17.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.916 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 17.916 * [taylor]: Taking taylor expansion of (/ -1 x) in x 17.916 * [taylor]: Taking taylor expansion of -1 in x 17.916 * [backup-simplify]: Simplify -1 into -1 17.916 * [taylor]: Taking taylor expansion of x in x 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [backup-simplify]: Simplify 1 into 1 17.916 * [backup-simplify]: Simplify (/ -1 1) into -1 17.916 * [backup-simplify]: Simplify -1 into -1 17.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.917 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 17.917 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 17.917 * [taylor]: Taking taylor expansion of 0 in x 17.917 * [backup-simplify]: Simplify 0 into 0 17.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 17.917 * [backup-simplify]: Simplify 0 into 0 17.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.918 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.919 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 17.919 * [taylor]: Taking taylor expansion of 0 in x 17.919 * [backup-simplify]: Simplify 0 into 0 17.919 * [backup-simplify]: Simplify 0 into 0 17.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.919 * [backup-simplify]: Simplify 0 into 0 17.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.920 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.921 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 17.921 * [taylor]: Taking taylor expansion of 0 in x 17.921 * [backup-simplify]: Simplify 0 into 0 17.921 * [backup-simplify]: Simplify 0 into 0 17.921 * [backup-simplify]: Simplify 0 into 0 17.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.921 * [backup-simplify]: Simplify 0 into 0 17.922 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2)) 17.922 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 17.922 * [backup-simplify]: Simplify (* y (/ y x)) into (/ (pow y 2) x) 17.922 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 17.922 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 17.922 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.922 * [taylor]: Taking taylor expansion of y in x 17.922 * [backup-simplify]: Simplify y into y 17.922 * [taylor]: Taking taylor expansion of x in x 17.922 * [backup-simplify]: Simplify 0 into 0 17.922 * [backup-simplify]: Simplify 1 into 1 17.922 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.922 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 17.922 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.922 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.922 * [taylor]: Taking taylor expansion of y in y 17.922 * [backup-simplify]: Simplify 0 into 0 17.922 * [backup-simplify]: Simplify 1 into 1 17.922 * [taylor]: Taking taylor expansion of x in y 17.923 * [backup-simplify]: Simplify x into x 17.923 * [backup-simplify]: Simplify (* 1 1) into 1 17.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.923 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 17.923 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.923 * [taylor]: Taking taylor expansion of y in y 17.923 * [backup-simplify]: Simplify 0 into 0 17.923 * [backup-simplify]: Simplify 1 into 1 17.923 * [taylor]: Taking taylor expansion of x in y 17.923 * [backup-simplify]: Simplify x into x 17.924 * [backup-simplify]: Simplify (* 1 1) into 1 17.924 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 17.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 17.924 * [taylor]: Taking taylor expansion of x in x 17.924 * [backup-simplify]: Simplify 0 into 0 17.924 * [backup-simplify]: Simplify 1 into 1 17.924 * [backup-simplify]: Simplify (/ 1 1) into 1 17.924 * [backup-simplify]: Simplify 1 into 1 17.925 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.925 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 17.925 * [taylor]: Taking taylor expansion of 0 in x 17.925 * [backup-simplify]: Simplify 0 into 0 17.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.926 * [backup-simplify]: Simplify 0 into 0 17.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.927 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.927 * [taylor]: Taking taylor expansion of 0 in x 17.927 * [backup-simplify]: Simplify 0 into 0 17.927 * [backup-simplify]: Simplify 0 into 0 17.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.928 * [backup-simplify]: Simplify 0 into 0 17.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.929 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 17.929 * [taylor]: Taking taylor expansion of 0 in x 17.929 * [backup-simplify]: Simplify 0 into 0 17.929 * [backup-simplify]: Simplify 0 into 0 17.929 * [backup-simplify]: Simplify 0 into 0 17.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.930 * [backup-simplify]: Simplify 0 into 0 17.930 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x) 17.930 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 y) (/ 1 x))) into (/ x (pow y 2)) 17.930 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 17.930 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 17.930 * [taylor]: Taking taylor expansion of x in x 17.930 * [backup-simplify]: Simplify 0 into 0 17.930 * [backup-simplify]: Simplify 1 into 1 17.930 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.930 * [taylor]: Taking taylor expansion of y in x 17.930 * [backup-simplify]: Simplify y into y 17.930 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.931 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 17.931 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.931 * [taylor]: Taking taylor expansion of x in y 17.931 * [backup-simplify]: Simplify x into x 17.931 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.931 * [taylor]: Taking taylor expansion of y in y 17.931 * [backup-simplify]: Simplify 0 into 0 17.931 * [backup-simplify]: Simplify 1 into 1 17.931 * [backup-simplify]: Simplify (* 1 1) into 1 17.931 * [backup-simplify]: Simplify (/ x 1) into x 17.931 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.931 * [taylor]: Taking taylor expansion of x in y 17.931 * [backup-simplify]: Simplify x into x 17.931 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.931 * [taylor]: Taking taylor expansion of y in y 17.931 * [backup-simplify]: Simplify 0 into 0 17.931 * [backup-simplify]: Simplify 1 into 1 17.931 * [backup-simplify]: Simplify (* 1 1) into 1 17.931 * [backup-simplify]: Simplify (/ x 1) into x 17.931 * [taylor]: Taking taylor expansion of x in x 17.931 * [backup-simplify]: Simplify 0 into 0 17.931 * [backup-simplify]: Simplify 1 into 1 17.931 * [backup-simplify]: Simplify 1 into 1 17.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.932 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 17.932 * [taylor]: Taking taylor expansion of 0 in x 17.932 * [backup-simplify]: Simplify 0 into 0 17.932 * [backup-simplify]: Simplify 0 into 0 17.932 * [backup-simplify]: Simplify 0 into 0 17.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.934 * [taylor]: Taking taylor expansion of 0 in x 17.934 * [backup-simplify]: Simplify 0 into 0 17.934 * [backup-simplify]: Simplify 0 into 0 17.934 * [backup-simplify]: Simplify 0 into 0 17.934 * [backup-simplify]: Simplify 0 into 0 17.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.936 * [taylor]: Taking taylor expansion of 0 in x 17.936 * [backup-simplify]: Simplify 0 into 0 17.936 * [backup-simplify]: Simplify 0 into 0 17.937 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x) 17.937 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ x (pow y 2))) 17.937 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0 17.937 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x 17.937 * [taylor]: Taking taylor expansion of -1 in x 17.937 * [backup-simplify]: Simplify -1 into -1 17.937 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 17.937 * [taylor]: Taking taylor expansion of x in x 17.937 * [backup-simplify]: Simplify 0 into 0 17.937 * [backup-simplify]: Simplify 1 into 1 17.937 * [taylor]: Taking taylor expansion of (pow y 2) in x 17.937 * [taylor]: Taking taylor expansion of y in x 17.937 * [backup-simplify]: Simplify y into y 17.938 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.938 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 17.938 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y 17.938 * [taylor]: Taking taylor expansion of -1 in y 17.938 * [backup-simplify]: Simplify -1 into -1 17.938 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.938 * [taylor]: Taking taylor expansion of x in y 17.938 * [backup-simplify]: Simplify x into x 17.938 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.938 * [taylor]: Taking taylor expansion of y in y 17.938 * [backup-simplify]: Simplify 0 into 0 17.938 * [backup-simplify]: Simplify 1 into 1 17.938 * [backup-simplify]: Simplify (* 1 1) into 1 17.938 * [backup-simplify]: Simplify (/ x 1) into x 17.938 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y 17.939 * [taylor]: Taking taylor expansion of -1 in y 17.939 * [backup-simplify]: Simplify -1 into -1 17.939 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 17.939 * [taylor]: Taking taylor expansion of x in y 17.939 * [backup-simplify]: Simplify x into x 17.939 * [taylor]: Taking taylor expansion of (pow y 2) in y 17.939 * [taylor]: Taking taylor expansion of y in y 17.939 * [backup-simplify]: Simplify 0 into 0 17.939 * [backup-simplify]: Simplify 1 into 1 17.939 * [backup-simplify]: Simplify (* 1 1) into 1 17.939 * [backup-simplify]: Simplify (/ x 1) into x 17.939 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 17.939 * [taylor]: Taking taylor expansion of (* -1 x) in x 17.939 * [taylor]: Taking taylor expansion of -1 in x 17.939 * [backup-simplify]: Simplify -1 into -1 17.939 * [taylor]: Taking taylor expansion of x in x 17.939 * [backup-simplify]: Simplify 0 into 0 17.939 * [backup-simplify]: Simplify 1 into 1 17.940 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 17.940 * [backup-simplify]: Simplify -1 into -1 17.941 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 17.942 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0 17.942 * [taylor]: Taking taylor expansion of 0 in x 17.942 * [backup-simplify]: Simplify 0 into 0 17.942 * [backup-simplify]: Simplify 0 into 0 17.943 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 17.943 * [backup-simplify]: Simplify 0 into 0 17.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0 17.946 * [taylor]: Taking taylor expansion of 0 in x 17.946 * [backup-simplify]: Simplify 0 into 0 17.946 * [backup-simplify]: Simplify 0 into 0 17.946 * [backup-simplify]: Simplify 0 into 0 17.947 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.947 * [backup-simplify]: Simplify 0 into 0 17.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 17.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.951 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 17.951 * [taylor]: Taking taylor expansion of 0 in x 17.951 * [backup-simplify]: Simplify 0 into 0 17.951 * [backup-simplify]: Simplify 0 into 0 17.951 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x) 17.951 * * * [progress]: simplifying candidates 17.953 * [simplify]: Simplifying: (- 1) (- 1) (- (+ (log y) (- (log y) (log x)))) (- (+ (log y) (log (/ y x)))) (- (log (* y (/ y x)))) (- 0 (+ (log y) (- (log y) (log x)))) (- 0 (+ (log y) (log (/ y x)))) (- 0 (log (* y (/ y x)))) (- (log 1) (+ (log y) (- (log y) (log x)))) (- (log 1) (+ (log y) (log (/ y x)))) (- (log 1) (log (* y (/ y x)))) (log (/ 1 (* y (/ y x)))) (exp (/ 1 (* y (/ y x)))) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x)))) (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x)))) (/ (* (* 1 1) 1) (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x)))) (* (cbrt (/ 1 (* y (/ y x)))) (cbrt (/ 1 (* y (/ y x))))) (cbrt (/ 1 (* y (/ y x)))) (* (* (/ 1 (* y (/ y x))) (/ 1 (* y (/ y x)))) (/ 1 (* y (/ y x)))) (sqrt (/ 1 (* y (/ y x)))) (sqrt (/ 1 (* y (/ y x)))) (- 1) (- (* y (/ y x))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ y x)) (/ (sqrt 1) y) (/ (sqrt 1) (/ y x)) (/ 1 y) (/ 1 (/ y x)) (/ 1 (* y (/ y x))) (/ (* y (/ y x)) 1) (/ 1 y) (/ (* y (/ y x)) (cbrt 1)) (/ (* y (/ y x)) (sqrt 1)) (/ (* y (/ y x)) 1) (/ 1 (* y y)) (* y (/ y x)) (+ (log y) (- (log y) (log x))) (+ (log y) (log (/ y x))) (log (* y (/ y x))) (exp (* y (/ y x))) (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x))) (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x))) (* (cbrt (* y (/ y x))) (cbrt (* y (/ y x)))) (cbrt (* y (/ y x))) (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x))) (sqrt (* y (/ y x))) (sqrt (* y (/ y x))) (* (sqrt y) (sqrt (/ y x))) (* (sqrt y) (sqrt (/ y x))) (* (sqrt y) (/ (sqrt y) (sqrt x))) (* (sqrt y) (/ (sqrt y) (sqrt x))) (* y (* (cbrt (/ y x)) (cbrt (/ y x)))) (* y (sqrt (/ y x))) (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* y (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* y (/ (* (cbrt y) (cbrt y)) 1)) (* y (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* y (/ (sqrt y) (sqrt x))) (* y (/ (sqrt y) 1)) (* y (/ 1 (* (cbrt x) (cbrt x)))) (* y (/ 1 (sqrt x))) (* y (/ 1 1)) (* y 1) (* y y) (* (cbrt y) (/ y x)) (* (sqrt y) (/ y x)) (* y (/ y x)) (* y y) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) 17.954 * * [simplify]: Extracting # 0 : cost 0 17.955 * * [simplify]: Extracting # 1 : cost 0 17.955 * * [simplify]: Extracting # 2 : cost 0 17.955 * * [simplify]: Extracting # 3 : cost 0 17.955 * * [simplify]: Extracting # 4 : cost 0 17.955 * * [simplify]: Extracting # 5 : cost 0 17.955 * * [simplify]: iteration 0 : 104 enodes (cost 610 ) 17.992 * * [simplify]: Extracting # 0 : cost 0 17.992 * * [simplify]: Extracting # 1 : cost 0 17.993 * * [simplify]: Extracting # 2 : cost 0 17.993 * * [simplify]: iteration 1 : 240 enodes (cost 542 ) 18.089 * * [simplify]: Extracting # 0 : cost 0 18.090 * * [simplify]: Extracting # 1 : cost 0 18.091 * * [simplify]: Extracting # 2 : cost 0 18.091 * * [simplify]: Extracting # 3 : cost 0 18.092 * * [simplify]: Extracting # 4 : cost 0 18.092 * * [simplify]: Extracting # 5 : cost 0 18.093 * * [simplify]: iteration 2 : 623 enodes (cost 460 ) 19.122 * * [simplify]: Extracting # 0 : cost 0 19.124 * * [simplify]: Extracting # 1 : cost 0 19.126 * * [simplify]: Extracting # 2 : cost 0 19.127 * * [simplify]: Extracting # 3 : cost 0 19.133 * * [simplify]: Extracting # 4 : cost 0 19.134 * * [simplify]: Extracting # 5 : cost 0 19.136 * * [simplify]: iteration 3 : 1866 enodes (cost 422 ) 24.267 * * [simplify]: Extracting # 0 : cost 0 24.273 * * [simplify]: Extracting # 1 : cost 0 24.275 * * [simplify]: Extracting # 2 : cost 0 24.277 * * [simplify]: Extracting # 3 : cost 0 24.279 * * [simplify]: Extracting # 4 : cost 0 24.281 * * [simplify]: iteration 4 : 4524 enodes (cost 418 ) 25.346 * * [simplify]: Extracting # 0 : cost 0 25.348 * * [simplify]: Extracting # 1 : cost 0 25.351 * * [simplify]: Extracting # 2 : cost 0 25.354 * * [simplify]: iteration done: 5001 enodes (cost 418 ) 25.354 * [simplify]: Simplified to: -1 -1 (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (log (/ x (pow y 2))) (exp (/ x (pow y 2))) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (pow (/ x (pow y 2)) 3) (* (cbrt (/ x (pow y 2))) (cbrt (/ x (pow y 2)))) (cbrt (/ x (pow y 2))) (pow (/ x (pow y 2)) 3) (sqrt (/ x (pow y 2))) (sqrt (/ x (pow y 2))) -1 (- (* y (/ y x))) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ x (pow y 2)) (/ (* y y) x) (/ 1 y) (/ (* y y) x) (/ (* y y) x) (/ (* y y) x) (/ (/ 1 y) y) (/ (* y y) x) (log (/ (pow y 2) x)) (log (/ (pow y 2) x)) (log (/ (pow y 2) x)) (exp (* y (/ y x))) (pow (/ (* y y) x) 3) (pow (/ (* y y) x) 3) (* (cbrt (* y (/ y x))) (cbrt (* y (/ y x)))) (cbrt (* y (/ y x))) (pow (/ (* y y) x) 3) (sqrt (* y (/ y x))) (sqrt (* y (/ y x))) (* (sqrt y) (sqrt (/ y x))) (* (sqrt y) (sqrt (/ y x))) (/ y (sqrt x)) (/ y (sqrt x)) (* y (* (cbrt (/ y x)) (cbrt (/ y x)))) (* y (sqrt (/ y x))) (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (* y (/ (* (cbrt y) (cbrt y)) (sqrt x))) (* y (* (cbrt y) (cbrt y))) (/ (pow y 3/2) (* (cbrt x) (cbrt x))) (/ (pow y 3/2) (sqrt x)) (pow y 3/2) (/ y (* (cbrt x) (cbrt x))) (/ y (sqrt x)) y y (pow y 2) (* (cbrt y) (/ y x)) (/ (pow y 3/2) x) (/ (* y y) x) (pow y 2) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) (/ (* y y) x) (/ (* y y) x) (/ (* y y) x) 25.355 * * * [progress]: adding candidates to table 25.501 * [progress]: [Phase 3 of 3] Extracting. 25.501 * * [regime]: Finding splitpoints for: (# # # # #) 25.502 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x) 25.502 * * * * [regimes]: Trying to branch on (* y y) from (# # # # #) 25.519 * * * * [regimes]: Trying to branch on y from (# # # # #) 25.535 * * * * [regimes]: Trying to branch on x from (# # # # #) 25.550 * * * [regime]: Found split indices: #