21.847 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (/ x (* y y)) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: Extracting # 3 : cost 0 0.023 * * [simplify]: Extracting # 4 : cost 0 0.023 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: iteration done: 6 enodes (cost 5 ) 0.026 * [simplify]: Simplified to: (/ x (* y y)) 0.026 * * [progress]: iteration 1 / 4 0.026 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.051 * [backup-simplify]: Simplify (/ x (* y y)) into (/ x (pow y 2)) 0.051 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 0.051 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.051 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [backup-simplify]: Simplify (* 1 1) into 1 0.051 * [backup-simplify]: Simplify (/ x 1) into x 0.051 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [backup-simplify]: Simplify y into y 0.052 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.052 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.052 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [backup-simplify]: Simplify y into y 0.052 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.052 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 1 into 1 0.053 * [backup-simplify]: Simplify (* 1 1) into 1 0.053 * [backup-simplify]: Simplify (/ 1 1) into 1 0.053 * [backup-simplify]: Simplify 1 into 1 0.053 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.053 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.055 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.057 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.058 * [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 0.058 * [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 0) (+ (* 0 0) (* 0 1)))) into 0 0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.061 * [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 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 0.062 * [backup-simplify]: Simplify (/ (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ (pow y 2) x) 0.062 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 0.062 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 1 into 1 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [backup-simplify]: Simplify x into x 0.062 * [backup-simplify]: Simplify (* 1 1) into 1 0.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [backup-simplify]: Simplify y into y 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.063 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [backup-simplify]: Simplify y into y 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.063 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [backup-simplify]: Simplify (* 1 1) into 1 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 0.070 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 0.070 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 0.071 * [taylor]: Taking taylor expansion of -1 in y 0.071 * [backup-simplify]: Simplify -1 into -1 0.071 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [backup-simplify]: Simplify x into x 0.071 * [backup-simplify]: Simplify (* 1 1) into 1 0.071 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 0.071 * [taylor]: Taking taylor expansion of -1 in x 0.071 * [backup-simplify]: Simplify -1 into -1 0.071 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.071 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.072 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 0.072 * [taylor]: Taking taylor expansion of -1 in x 0.072 * [backup-simplify]: Simplify -1 into -1 0.072 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 0.072 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [backup-simplify]: Simplify y into y 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.072 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 0.072 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 0.072 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.072 * [taylor]: Taking taylor expansion of -1 in y 0.072 * [backup-simplify]: Simplify -1 into -1 0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (* 1 1) into 1 0.073 * [backup-simplify]: Simplify (* -1 1) into -1 0.073 * [backup-simplify]: Simplify -1 into -1 0.073 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ (* -1 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 0) (* 0 1)) into 0 0.075 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 0.082 * * * [progress]: simplifying candidates 0.083 * [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)) 0.083 * * [simplify]: Extracting # 0 : cost 0 0.083 * * [simplify]: Extracting # 1 : cost 0 0.083 * * [simplify]: Extracting # 2 : cost 0 0.083 * * [simplify]: Extracting # 3 : cost 0 0.084 * * [simplify]: Extracting # 4 : cost 0 0.084 * * [simplify]: Extracting # 5 : cost 0 0.084 * * [simplify]: iteration 0 : 43 enodes (cost 185 ) 0.092 * * [simplify]: Extracting # 0 : cost 0 0.092 * * [simplify]: Extracting # 1 : cost 0 0.092 * * [simplify]: Extracting # 2 : cost 0 0.092 * * [simplify]: iteration 1 : 91 enodes (cost 182 ) 0.122 * * [simplify]: Extracting # 0 : cost 0 0.123 * * [simplify]: Extracting # 1 : cost 0 0.123 * * [simplify]: Extracting # 2 : cost 0 0.124 * * [simplify]: Extracting # 3 : cost 0 0.124 * * [simplify]: Extracting # 4 : cost 0 0.124 * * [simplify]: iteration 2 : 230 enodes (cost 152 ) 0.248 * * [simplify]: Extracting # 0 : cost 0 0.249 * * [simplify]: Extracting # 1 : cost 0 0.249 * * [simplify]: Extracting # 2 : cost 0 0.250 * * [simplify]: Extracting # 3 : cost 0 0.250 * * [simplify]: Extracting # 4 : cost 0 0.251 * * [simplify]: iteration 3 : 526 enodes (cost 152 ) 0.746 * * [simplify]: Extracting # 0 : cost 0 0.748 * * [simplify]: Extracting # 1 : cost 0 0.749 * * [simplify]: Extracting # 2 : cost 0 0.750 * * [simplify]: Extracting # 3 : cost 0 0.751 * * [simplify]: Extracting # 4 : cost 0 0.752 * * [simplify]: iteration 4 : 907 enodes (cost 152 ) 2.374 * * [simplify]: Extracting # 0 : cost 0 2.376 * * [simplify]: Extracting # 1 : cost 0 2.378 * * [simplify]: Extracting # 2 : cost 0 2.380 * * [simplify]: Extracting # 3 : cost 0 2.381 * * [simplify]: iteration 5 : 2395 enodes (cost 152 ) 4.032 * * [simplify]: Extracting # 0 : cost 0 4.041 * * [simplify]: Extracting # 1 : cost 0 4.046 * * [simplify]: Extracting # 2 : cost 0 4.051 * * [simplify]: Extracting # 3 : cost 0 4.057 * * [simplify]: iteration done: 5001 enodes (cost 152 ) 4.057 * [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)) 4.057 * * * [progress]: adding candidates to table 4.095 * * [progress]: iteration 2 / 4 4.095 * * * [progress]: picking best candidate 4.101 * * * * [pick]: Picked # 4.101 * * * [progress]: localizing error 4.105 * * * [progress]: generating rewritten candidates 4.105 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.120 * * * [progress]: generating series expansions 4.120 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.120 * [backup-simplify]: Simplify (/ (/ x y) y) into (/ x (pow y 2)) 4.120 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0 4.120 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 4.120 * [taylor]: Taking taylor expansion of x in y 4.120 * [backup-simplify]: Simplify x into x 4.120 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.120 * [taylor]: Taking taylor expansion of y in y 4.120 * [backup-simplify]: Simplify 0 into 0 4.120 * [backup-simplify]: Simplify 1 into 1 4.121 * [backup-simplify]: Simplify (* 1 1) into 1 4.121 * [backup-simplify]: Simplify (/ x 1) into x 4.121 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 4.121 * [taylor]: Taking taylor expansion of x in x 4.121 * [backup-simplify]: Simplify 0 into 0 4.121 * [backup-simplify]: Simplify 1 into 1 4.121 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.121 * [taylor]: Taking taylor expansion of y in x 4.121 * [backup-simplify]: Simplify y into y 4.121 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.121 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.121 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 4.121 * [taylor]: Taking taylor expansion of x in x 4.121 * [backup-simplify]: Simplify 0 into 0 4.121 * [backup-simplify]: Simplify 1 into 1 4.121 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.121 * [taylor]: Taking taylor expansion of y in x 4.121 * [backup-simplify]: Simplify y into y 4.121 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.121 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.122 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.122 * [taylor]: Taking taylor expansion of y in y 4.122 * [backup-simplify]: Simplify 0 into 0 4.122 * [backup-simplify]: Simplify 1 into 1 4.122 * [backup-simplify]: Simplify (* 1 1) into 1 4.122 * [backup-simplify]: Simplify (/ 1 1) into 1 4.122 * [backup-simplify]: Simplify 1 into 1 4.122 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.122 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.122 * [taylor]: Taking taylor expansion of 0 in y 4.122 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.124 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.124 * [taylor]: Taking taylor expansion of 0 in y 4.124 * [backup-simplify]: Simplify 0 into 0 4.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.125 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.126 * [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 4.126 * [taylor]: Taking taylor expansion of 0 in y 4.126 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify 0 into 0 4.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.127 * [backup-simplify]: Simplify 0 into 0 4.128 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.128 * [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 4.128 * [taylor]: Taking taylor expansion of 0 in y 4.128 * [backup-simplify]: Simplify 0 into 0 4.128 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify (* 1 (* (pow y -2) x)) into (/ x (pow y 2)) 4.129 * [backup-simplify]: Simplify (/ (/ (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ (pow y 2) x) 4.129 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0 4.129 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 4.129 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.129 * [taylor]: Taking taylor expansion of y in y 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify 1 into 1 4.129 * [taylor]: Taking taylor expansion of x in y 4.129 * [backup-simplify]: Simplify x into x 4.129 * [backup-simplify]: Simplify (* 1 1) into 1 4.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.129 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.129 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.129 * [taylor]: Taking taylor expansion of y in x 4.129 * [backup-simplify]: Simplify y into y 4.129 * [taylor]: Taking taylor expansion of x in x 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify 1 into 1 4.129 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.129 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.129 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.129 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.129 * [taylor]: Taking taylor expansion of y in x 4.130 * [backup-simplify]: Simplify y into y 4.130 * [taylor]: Taking taylor expansion of x in x 4.130 * [backup-simplify]: Simplify 0 into 0 4.130 * [backup-simplify]: Simplify 1 into 1 4.130 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.130 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.130 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.130 * [taylor]: Taking taylor expansion of y in y 4.130 * [backup-simplify]: Simplify 0 into 0 4.130 * [backup-simplify]: Simplify 1 into 1 4.130 * [backup-simplify]: Simplify (* 1 1) into 1 4.130 * [backup-simplify]: Simplify 1 into 1 4.130 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 4.131 * [taylor]: Taking taylor expansion of 0 in y 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.132 * [taylor]: Taking taylor expansion of 0 in y 4.132 * [backup-simplify]: Simplify 0 into 0 4.132 * [backup-simplify]: Simplify 0 into 0 4.132 * [backup-simplify]: Simplify 0 into 0 4.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.133 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.135 * [taylor]: Taking taylor expansion of 0 in y 4.135 * [backup-simplify]: Simplify 0 into 0 4.135 * [backup-simplify]: Simplify 0 into 0 4.135 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) into (/ x (pow y 2)) 4.135 * [backup-simplify]: Simplify (/ (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (pow y 2) x)) 4.135 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0 4.135 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 4.135 * [taylor]: Taking taylor expansion of -1 in y 4.135 * [backup-simplify]: Simplify -1 into -1 4.135 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 4.135 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.135 * [taylor]: Taking taylor expansion of y in y 4.135 * [backup-simplify]: Simplify 0 into 0 4.135 * [backup-simplify]: Simplify 1 into 1 4.135 * [taylor]: Taking taylor expansion of x in y 4.135 * [backup-simplify]: Simplify x into x 4.136 * [backup-simplify]: Simplify (* 1 1) into 1 4.136 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.136 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 4.136 * [taylor]: Taking taylor expansion of -1 in x 4.136 * [backup-simplify]: Simplify -1 into -1 4.136 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.136 * [taylor]: Taking taylor expansion of y in x 4.136 * [backup-simplify]: Simplify y into y 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.136 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.136 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 4.136 * [taylor]: Taking taylor expansion of -1 in x 4.136 * [backup-simplify]: Simplify -1 into -1 4.136 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 4.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.136 * [taylor]: Taking taylor expansion of y in x 4.137 * [backup-simplify]: Simplify y into y 4.137 * [taylor]: Taking taylor expansion of x in x 4.137 * [backup-simplify]: Simplify 0 into 0 4.137 * [backup-simplify]: Simplify 1 into 1 4.137 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.137 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 4.137 * [backup-simplify]: Simplify (* -1 (pow y 2)) into (* -1 (pow y 2)) 4.137 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 4.137 * [taylor]: Taking taylor expansion of -1 in y 4.137 * [backup-simplify]: Simplify -1 into -1 4.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.137 * [taylor]: Taking taylor expansion of y in y 4.137 * [backup-simplify]: Simplify 0 into 0 4.137 * [backup-simplify]: Simplify 1 into 1 4.137 * [backup-simplify]: Simplify (* 1 1) into 1 4.138 * [backup-simplify]: Simplify (* -1 1) into -1 4.138 * [backup-simplify]: Simplify -1 into -1 4.138 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0 4.139 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow y 2))) into 0 4.139 * [taylor]: Taking taylor expansion of 0 in y 4.139 * [backup-simplify]: Simplify 0 into 0 4.139 * [backup-simplify]: Simplify 0 into 0 4.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.140 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 4.140 * [backup-simplify]: Simplify 0 into 0 4.140 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.141 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.141 * [taylor]: Taking taylor expansion of 0 in y 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify 0 into 0 4.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.143 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 4.143 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.145 * [taylor]: Taking taylor expansion of 0 in y 4.145 * [backup-simplify]: Simplify 0 into 0 4.145 * [backup-simplify]: Simplify 0 into 0 4.145 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) into (/ x (pow y 2)) 4.145 * * * [progress]: simplifying candidates 4.146 * [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)) 4.148 * * [simplify]: Extracting # 0 : cost 0 4.148 * * [simplify]: Extracting # 1 : cost 0 4.148 * * [simplify]: Extracting # 2 : cost 0 4.149 * * [simplify]: Extracting # 3 : cost 0 4.149 * * [simplify]: Extracting # 4 : cost 0 4.149 * * [simplify]: Extracting # 5 : cost 0 4.149 * * [simplify]: Extracting # 6 : cost 0 4.149 * * [simplify]: iteration 0 : 140 enodes (cost 862 ) 4.185 * * [simplify]: Extracting # 0 : cost 0 4.185 * * [simplify]: Extracting # 1 : cost 0 4.186 * * [simplify]: Extracting # 2 : cost 0 4.186 * * [simplify]: iteration 1 : 303 enodes (cost 813 ) 4.282 * * [simplify]: Extracting # 0 : cost 0 4.283 * * [simplify]: Extracting # 1 : cost 0 4.284 * * [simplify]: Extracting # 2 : cost 0 4.285 * * [simplify]: Extracting # 3 : cost 0 4.285 * * [simplify]: Extracting # 4 : cost 0 4.286 * * [simplify]: iteration 2 : 622 enodes (cost 757 ) 4.550 * * [simplify]: Extracting # 0 : cost 0 4.551 * * [simplify]: Extracting # 1 : cost 0 4.552 * * [simplify]: Extracting # 2 : cost 0 4.553 * * [simplify]: Extracting # 3 : cost 0 4.554 * * [simplify]: Extracting # 4 : cost 0 4.556 * * [simplify]: iteration 3 : 1460 enodes (cost 745 ) 7.384 * * [simplify]: Extracting # 0 : cost 0 7.394 * * [simplify]: Extracting # 1 : cost 0 7.397 * * [simplify]: Extracting # 2 : cost 0 7.402 * * [simplify]: Extracting # 3 : cost 0 7.407 * * [simplify]: Extracting # 4 : cost 0 7.413 * * [simplify]: Extracting # 5 : cost 0 7.419 * * [simplify]: iteration 4 : 3796 enodes (cost 724 ) 9.535 * * [simplify]: Extracting # 0 : cost 0 9.543 * * [simplify]: Extracting # 1 : cost 0 9.552 * * [simplify]: Extracting # 2 : cost 0 9.563 * * [simplify]: iteration done: 5000 enodes (cost 721 ) 9.564 * [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) 9.565 * * * [progress]: adding candidates to table 9.781 * * [progress]: iteration 3 / 4 9.781 * * * [progress]: picking best candidate 9.788 * * * * [pick]: Picked # 9.788 * * * [progress]: localizing error 9.793 * * * [progress]: generating rewritten candidates 9.793 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.845 * * * [progress]: generating series expansions 9.845 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.845 * [backup-simplify]: Simplify (* (/ 1 y) (/ x y)) into (/ x (pow y 2)) 9.845 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 9.845 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 9.845 * [taylor]: Taking taylor expansion of x in x 9.845 * [backup-simplify]: Simplify 0 into 0 9.845 * [backup-simplify]: Simplify 1 into 1 9.845 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.845 * [taylor]: Taking taylor expansion of y in x 9.845 * [backup-simplify]: Simplify y into y 9.845 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.846 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.846 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 9.846 * [taylor]: Taking taylor expansion of x in y 9.846 * [backup-simplify]: Simplify x into x 9.846 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.846 * [taylor]: Taking taylor expansion of y in y 9.846 * [backup-simplify]: Simplify 0 into 0 9.846 * [backup-simplify]: Simplify 1 into 1 9.847 * [backup-simplify]: Simplify (* 1 1) into 1 9.847 * [backup-simplify]: Simplify (/ x 1) into x 9.847 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 9.847 * [taylor]: Taking taylor expansion of x in y 9.847 * [backup-simplify]: Simplify x into x 9.847 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.847 * [taylor]: Taking taylor expansion of y in y 9.847 * [backup-simplify]: Simplify 0 into 0 9.847 * [backup-simplify]: Simplify 1 into 1 9.847 * [backup-simplify]: Simplify (* 1 1) into 1 9.847 * [backup-simplify]: Simplify (/ x 1) into x 9.847 * [taylor]: Taking taylor expansion of x in x 9.848 * [backup-simplify]: Simplify 0 into 0 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [backup-simplify]: Simplify 1 into 1 9.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 9.849 * [taylor]: Taking taylor expansion of 0 in x 9.849 * [backup-simplify]: Simplify 0 into 0 9.849 * [backup-simplify]: Simplify 0 into 0 9.850 * [backup-simplify]: Simplify 0 into 0 9.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.852 * [taylor]: Taking taylor expansion of 0 in x 9.852 * [backup-simplify]: Simplify 0 into 0 9.852 * [backup-simplify]: Simplify 0 into 0 9.852 * [backup-simplify]: Simplify 0 into 0 9.852 * [backup-simplify]: Simplify 0 into 0 9.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.855 * [taylor]: Taking taylor expansion of 0 in x 9.855 * [backup-simplify]: Simplify 0 into 0 9.855 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2)) 9.856 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (/ (/ 1 x) (/ 1 y))) into (/ (pow y 2) x) 9.856 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 9.856 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.856 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.856 * [taylor]: Taking taylor expansion of y in x 9.856 * [backup-simplify]: Simplify y into y 9.856 * [taylor]: Taking taylor expansion of x in x 9.856 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify 1 into 1 9.856 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.856 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.856 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.856 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.856 * [taylor]: Taking taylor expansion of y in y 9.856 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify 1 into 1 9.856 * [taylor]: Taking taylor expansion of x in y 9.856 * [backup-simplify]: Simplify x into x 9.856 * [backup-simplify]: Simplify (* 1 1) into 1 9.856 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.856 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.856 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.856 * [taylor]: Taking taylor expansion of y in y 9.856 * [backup-simplify]: Simplify 0 into 0 9.857 * [backup-simplify]: Simplify 1 into 1 9.857 * [taylor]: Taking taylor expansion of x in y 9.857 * [backup-simplify]: Simplify x into x 9.857 * [backup-simplify]: Simplify (* 1 1) into 1 9.857 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.857 * [taylor]: Taking taylor expansion of x in x 9.857 * [backup-simplify]: Simplify 0 into 0 9.857 * [backup-simplify]: Simplify 1 into 1 9.857 * [backup-simplify]: Simplify (/ 1 1) into 1 9.857 * [backup-simplify]: Simplify 1 into 1 9.858 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.858 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 9.858 * [taylor]: Taking taylor expansion of 0 in x 9.858 * [backup-simplify]: Simplify 0 into 0 9.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.858 * [backup-simplify]: Simplify 0 into 0 9.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.859 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.859 * [taylor]: Taking taylor expansion of 0 in x 9.859 * [backup-simplify]: Simplify 0 into 0 9.859 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.860 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.860 * [taylor]: Taking taylor expansion of 0 in x 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify 0 into 0 9.860 * [backup-simplify]: Simplify 0 into 0 9.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.861 * [backup-simplify]: Simplify 0 into 0 9.861 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2)) 9.861 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (pow y 2) x)) 9.861 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0 9.861 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 9.862 * [taylor]: Taking taylor expansion of -1 in x 9.862 * [backup-simplify]: Simplify -1 into -1 9.862 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 9.862 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.862 * [taylor]: Taking taylor expansion of y in x 9.862 * [backup-simplify]: Simplify y into y 9.862 * [taylor]: Taking taylor expansion of x in x 9.862 * [backup-simplify]: Simplify 0 into 0 9.862 * [backup-simplify]: Simplify 1 into 1 9.862 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.862 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 9.862 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 9.862 * [taylor]: Taking taylor expansion of -1 in y 9.862 * [backup-simplify]: Simplify -1 into -1 9.862 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.862 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.862 * [taylor]: Taking taylor expansion of y in y 9.862 * [backup-simplify]: Simplify 0 into 0 9.862 * [backup-simplify]: Simplify 1 into 1 9.862 * [taylor]: Taking taylor expansion of x in y 9.862 * [backup-simplify]: Simplify x into x 9.862 * [backup-simplify]: Simplify (* 1 1) into 1 9.862 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.862 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 9.862 * [taylor]: Taking taylor expansion of -1 in y 9.862 * [backup-simplify]: Simplify -1 into -1 9.862 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 9.862 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.862 * [taylor]: Taking taylor expansion of y in y 9.862 * [backup-simplify]: Simplify 0 into 0 9.862 * [backup-simplify]: Simplify 1 into 1 9.862 * [taylor]: Taking taylor expansion of x in y 9.862 * [backup-simplify]: Simplify x into x 9.863 * [backup-simplify]: Simplify (* 1 1) into 1 9.863 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.863 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 9.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.863 * [taylor]: Taking taylor expansion of -1 in x 9.863 * [backup-simplify]: Simplify -1 into -1 9.863 * [taylor]: Taking taylor expansion of x in x 9.863 * [backup-simplify]: Simplify 0 into 0 9.863 * [backup-simplify]: Simplify 1 into 1 9.863 * [backup-simplify]: Simplify (/ -1 1) into -1 9.863 * [backup-simplify]: Simplify -1 into -1 9.864 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.864 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 9.864 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 9.864 * [taylor]: Taking taylor expansion of 0 in x 9.864 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.865 * [backup-simplify]: Simplify 0 into 0 9.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.865 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 9.866 * [taylor]: Taking taylor expansion of 0 in x 9.866 * [backup-simplify]: Simplify 0 into 0 9.866 * [backup-simplify]: Simplify 0 into 0 9.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.867 * [backup-simplify]: Simplify 0 into 0 9.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.867 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.868 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 9.868 * [taylor]: Taking taylor expansion of 0 in x 9.868 * [backup-simplify]: Simplify 0 into 0 9.868 * [backup-simplify]: Simplify 0 into 0 9.868 * [backup-simplify]: Simplify 0 into 0 9.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.869 * [backup-simplify]: Simplify 0 into 0 9.869 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2)) 9.869 * * * [progress]: simplifying candidates 9.870 * [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)) 9.875 * * [simplify]: Extracting # 0 : cost 0 9.875 * * [simplify]: Extracting # 1 : cost 0 9.876 * * [simplify]: Extracting # 2 : cost 0 9.876 * * [simplify]: Extracting # 3 : cost 0 9.876 * * [simplify]: Extracting # 4 : cost 0 9.876 * * [simplify]: Extracting # 5 : cost 0 9.876 * * [simplify]: iteration 0 : 110 enodes (cost 633 ) 9.909 * * [simplify]: Extracting # 0 : cost 0 9.909 * * [simplify]: Extracting # 1 : cost 0 9.909 * * [simplify]: Extracting # 2 : cost 0 9.909 * * [simplify]: Extracting # 3 : cost 0 9.910 * * [simplify]: iteration 1 : 296 enodes (cost 517 ) 10.107 * * [simplify]: Extracting # 0 : cost 0 10.108 * * [simplify]: Extracting # 1 : cost 0 10.109 * * [simplify]: Extracting # 2 : cost 0 10.109 * * [simplify]: Extracting # 3 : cost 0 10.110 * * [simplify]: iteration 2 : 904 enodes (cost 423 ) 11.268 * * [simplify]: Extracting # 0 : cost 0 11.273 * * [simplify]: Extracting # 1 : cost 0 11.276 * * [simplify]: Extracting # 2 : cost 0 11.286 * * [simplify]: Extracting # 3 : cost 0 11.288 * * [simplify]: Extracting # 4 : cost 0 11.290 * * [simplify]: iteration 3 : 2404 enodes (cost 407 ) 15.828 * * [simplify]: Extracting # 0 : cost 0 15.842 * * [simplify]: Extracting # 1 : cost 0 15.851 * * [simplify]: Extracting # 2 : cost 0 15.855 * * [simplify]: Extracting # 3 : cost 0 15.858 * * [simplify]: Extracting # 4 : cost 0 15.861 * * [simplify]: iteration done: 5000 enodes (cost 407 ) 15.862 * [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 (/ 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 (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt x) y) (/ (sqrt x) y) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt (/ x y)) (sqrt y)) (/ (sqrt x) y) (/ (sqrt x) y) (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (/ (sqrt (/ x y)) y) (/ (/ (* (cbrt x) (cbrt x)) y) (* (cbrt y) (cbrt y))) (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) y) (/ (* (cbrt x) (cbrt x)) y) (/ (/ (/ (sqrt x) (cbrt y)) (cbrt y)) y) (/ (/ (sqrt x) (sqrt y)) y) (/ (sqrt x) y) (/ (/ 1 y) (* (cbrt y) (cbrt y))) (/ (/ 1 y) (sqrt y)) (/ 1 y) (/ 1 y) (/ x y) (* (cbrt (/ 1 y)) (/ x y)) (* (sqrt (/ 1 y)) (/ x y)) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ x (pow y 2)) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ x (pow y 2)) (/ (/ x y) (cbrt y)) (/ (/ x y) (sqrt y)) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) (/ x y) (/ x y) (/ x (pow y 2)) (/ x (pow y 2)) (/ x (pow y 2)) 15.862 * * * [progress]: adding candidates to table 15.975 * * [progress]: iteration 4 / 4 15.975 * * * [progress]: picking best candidate 15.985 * * * * [pick]: Picked # 15.985 * * * [progress]: localizing error 15.998 * * * [progress]: generating rewritten candidates 15.998 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 16.032 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 16.051 * * * [progress]: generating series expansions 16.051 * * * * [progress]: [ 1 / 2 ] generating series at (2) 16.052 * [backup-simplify]: Simplify (/ (/ 1 1) (* y (/ y x))) into (/ x (pow y 2)) 16.052 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 16.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 16.052 * [taylor]: Taking taylor expansion of x in x 16.052 * [backup-simplify]: Simplify 0 into 0 16.052 * [backup-simplify]: Simplify 1 into 1 16.052 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.052 * [taylor]: Taking taylor expansion of y in x 16.052 * [backup-simplify]: Simplify y into y 16.052 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.052 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 16.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.052 * [taylor]: Taking taylor expansion of x in y 16.052 * [backup-simplify]: Simplify x into x 16.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.052 * [taylor]: Taking taylor expansion of y in y 16.052 * [backup-simplify]: Simplify 0 into 0 16.052 * [backup-simplify]: Simplify 1 into 1 16.052 * [backup-simplify]: Simplify (* 1 1) into 1 16.052 * [backup-simplify]: Simplify (/ x 1) into x 16.052 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.052 * [taylor]: Taking taylor expansion of x in y 16.052 * [backup-simplify]: Simplify x into x 16.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.053 * [taylor]: Taking taylor expansion of y in y 16.053 * [backup-simplify]: Simplify 0 into 0 16.053 * [backup-simplify]: Simplify 1 into 1 16.053 * [backup-simplify]: Simplify (* 1 1) into 1 16.053 * [backup-simplify]: Simplify (/ x 1) into x 16.053 * [taylor]: Taking taylor expansion of x in x 16.053 * [backup-simplify]: Simplify 0 into 0 16.053 * [backup-simplify]: Simplify 1 into 1 16.053 * [backup-simplify]: Simplify 1 into 1 16.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 16.054 * [taylor]: Taking taylor expansion of 0 in x 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify 0 into 0 16.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.056 * [taylor]: Taking taylor expansion of 0 in x 16.056 * [backup-simplify]: Simplify 0 into 0 16.056 * [backup-simplify]: Simplify 0 into 0 16.056 * [backup-simplify]: Simplify 0 into 0 16.056 * [backup-simplify]: Simplify 0 into 0 16.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.059 * [taylor]: Taking taylor expansion of 0 in x 16.059 * [backup-simplify]: Simplify 0 into 0 16.059 * [backup-simplify]: Simplify 0 into 0 16.059 * [backup-simplify]: Simplify (* 1 (* x (pow y -2))) into (/ x (pow y 2)) 16.060 * [backup-simplify]: Simplify (/ (/ 1 1) (* (/ 1 y) (/ (/ 1 y) (/ 1 x)))) into (/ (pow y 2) x) 16.060 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 16.060 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 16.060 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.060 * [taylor]: Taking taylor expansion of y in x 16.060 * [backup-simplify]: Simplify y into y 16.060 * [taylor]: Taking taylor expansion of x in x 16.060 * [backup-simplify]: Simplify 0 into 0 16.060 * [backup-simplify]: Simplify 1 into 1 16.060 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.061 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 16.061 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.061 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.061 * [taylor]: Taking taylor expansion of y in y 16.061 * [backup-simplify]: Simplify 0 into 0 16.061 * [backup-simplify]: Simplify 1 into 1 16.061 * [taylor]: Taking taylor expansion of x in y 16.061 * [backup-simplify]: Simplify x into x 16.061 * [backup-simplify]: Simplify (* 1 1) into 1 16.061 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.061 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.061 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.061 * [taylor]: Taking taylor expansion of y in y 16.061 * [backup-simplify]: Simplify 0 into 0 16.061 * [backup-simplify]: Simplify 1 into 1 16.061 * [taylor]: Taking taylor expansion of x in y 16.061 * [backup-simplify]: Simplify x into x 16.062 * [backup-simplify]: Simplify (* 1 1) into 1 16.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 16.062 * [taylor]: Taking taylor expansion of x in x 16.062 * [backup-simplify]: Simplify 0 into 0 16.062 * [backup-simplify]: Simplify 1 into 1 16.062 * [backup-simplify]: Simplify (/ 1 1) into 1 16.062 * [backup-simplify]: Simplify 1 into 1 16.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.063 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 16.063 * [taylor]: Taking taylor expansion of 0 in x 16.063 * [backup-simplify]: Simplify 0 into 0 16.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.064 * [backup-simplify]: Simplify 0 into 0 16.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.066 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.066 * [taylor]: Taking taylor expansion of 0 in x 16.066 * [backup-simplify]: Simplify 0 into 0 16.066 * [backup-simplify]: Simplify 0 into 0 16.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.067 * [backup-simplify]: Simplify 0 into 0 16.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.068 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.068 * [taylor]: Taking taylor expansion of 0 in x 16.068 * [backup-simplify]: Simplify 0 into 0 16.068 * [backup-simplify]: Simplify 0 into 0 16.068 * [backup-simplify]: Simplify 0 into 0 16.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.069 * [backup-simplify]: Simplify 0 into 0 16.069 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) into (/ x (pow y 2)) 16.070 * [backup-simplify]: Simplify (/ (/ 1 1) (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (pow y 2) x)) 16.070 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0 16.070 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x 16.070 * [taylor]: Taking taylor expansion of -1 in x 16.070 * [backup-simplify]: Simplify -1 into -1 16.070 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 16.070 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.070 * [taylor]: Taking taylor expansion of y in x 16.070 * [backup-simplify]: Simplify y into y 16.070 * [taylor]: Taking taylor expansion of x in x 16.070 * [backup-simplify]: Simplify 0 into 0 16.070 * [backup-simplify]: Simplify 1 into 1 16.071 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.071 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 16.071 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 16.071 * [taylor]: Taking taylor expansion of -1 in y 16.071 * [backup-simplify]: Simplify -1 into -1 16.071 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.071 * [taylor]: Taking taylor expansion of y in y 16.071 * [backup-simplify]: Simplify 0 into 0 16.071 * [backup-simplify]: Simplify 1 into 1 16.071 * [taylor]: Taking taylor expansion of x in y 16.071 * [backup-simplify]: Simplify x into x 16.071 * [backup-simplify]: Simplify (* 1 1) into 1 16.071 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.071 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y 16.072 * [taylor]: Taking taylor expansion of -1 in y 16.072 * [backup-simplify]: Simplify -1 into -1 16.072 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.072 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.072 * [taylor]: Taking taylor expansion of y in y 16.072 * [backup-simplify]: Simplify 0 into 0 16.072 * [backup-simplify]: Simplify 1 into 1 16.072 * [taylor]: Taking taylor expansion of x in y 16.072 * [backup-simplify]: Simplify x into x 16.072 * [backup-simplify]: Simplify (* 1 1) into 1 16.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.072 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 16.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 16.072 * [taylor]: Taking taylor expansion of -1 in x 16.072 * [backup-simplify]: Simplify -1 into -1 16.072 * [taylor]: Taking taylor expansion of x in x 16.072 * [backup-simplify]: Simplify 0 into 0 16.073 * [backup-simplify]: Simplify 1 into 1 16.073 * [backup-simplify]: Simplify (/ -1 1) into -1 16.073 * [backup-simplify]: Simplify -1 into -1 16.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.074 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 16.074 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 16.074 * [taylor]: Taking taylor expansion of 0 in x 16.074 * [backup-simplify]: Simplify 0 into 0 16.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 16.075 * [backup-simplify]: Simplify 0 into 0 16.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.076 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 16.077 * [taylor]: Taking taylor expansion of 0 in x 16.077 * [backup-simplify]: Simplify 0 into 0 16.077 * [backup-simplify]: Simplify 0 into 0 16.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.079 * [backup-simplify]: Simplify 0 into 0 16.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.080 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.081 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 16.081 * [taylor]: Taking taylor expansion of 0 in x 16.081 * [backup-simplify]: Simplify 0 into 0 16.082 * [backup-simplify]: Simplify 0 into 0 16.082 * [backup-simplify]: Simplify 0 into 0 16.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.083 * [backup-simplify]: Simplify 0 into 0 16.083 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (/ x (pow y 2)) 16.083 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 16.083 * [backup-simplify]: Simplify (* y (/ y x)) into (/ (pow y 2) x) 16.083 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0 16.083 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x 16.083 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.083 * [taylor]: Taking taylor expansion of y in x 16.083 * [backup-simplify]: Simplify y into y 16.083 * [taylor]: Taking taylor expansion of x in x 16.083 * [backup-simplify]: Simplify 0 into 0 16.083 * [backup-simplify]: Simplify 1 into 1 16.083 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.083 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2) 16.083 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.083 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.083 * [taylor]: Taking taylor expansion of y in y 16.083 * [backup-simplify]: Simplify 0 into 0 16.083 * [backup-simplify]: Simplify 1 into 1 16.084 * [taylor]: Taking taylor expansion of x in y 16.084 * [backup-simplify]: Simplify x into x 16.084 * [backup-simplify]: Simplify (* 1 1) into 1 16.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.084 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y 16.084 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.084 * [taylor]: Taking taylor expansion of y in y 16.084 * [backup-simplify]: Simplify 0 into 0 16.084 * [backup-simplify]: Simplify 1 into 1 16.084 * [taylor]: Taking taylor expansion of x in y 16.084 * [backup-simplify]: Simplify x into x 16.084 * [backup-simplify]: Simplify (* 1 1) into 1 16.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 16.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 16.084 * [taylor]: Taking taylor expansion of x in x 16.084 * [backup-simplify]: Simplify 0 into 0 16.084 * [backup-simplify]: Simplify 1 into 1 16.085 * [backup-simplify]: Simplify (/ 1 1) into 1 16.085 * [backup-simplify]: Simplify 1 into 1 16.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.085 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 16.085 * [taylor]: Taking taylor expansion of 0 in x 16.085 * [backup-simplify]: Simplify 0 into 0 16.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.086 * [backup-simplify]: Simplify 0 into 0 16.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.086 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.086 * [taylor]: Taking taylor expansion of 0 in x 16.086 * [backup-simplify]: Simplify 0 into 0 16.086 * [backup-simplify]: Simplify 0 into 0 16.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.087 * [backup-simplify]: Simplify 0 into 0 16.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.088 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 16.088 * [taylor]: Taking taylor expansion of 0 in x 16.088 * [backup-simplify]: Simplify 0 into 0 16.088 * [backup-simplify]: Simplify 0 into 0 16.088 * [backup-simplify]: Simplify 0 into 0 16.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.088 * [backup-simplify]: Simplify 0 into 0 16.089 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow y 2))) into (/ (pow y 2) x) 16.089 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 y) (/ 1 x))) into (/ x (pow y 2)) 16.089 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0 16.089 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 16.089 * [taylor]: Taking taylor expansion of x in x 16.089 * [backup-simplify]: Simplify 0 into 0 16.089 * [backup-simplify]: Simplify 1 into 1 16.089 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.089 * [taylor]: Taking taylor expansion of y in x 16.089 * [backup-simplify]: Simplify y into y 16.089 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.089 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 16.089 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.089 * [taylor]: Taking taylor expansion of x in y 16.089 * [backup-simplify]: Simplify x into x 16.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.089 * [taylor]: Taking taylor expansion of y in y 16.089 * [backup-simplify]: Simplify 0 into 0 16.089 * [backup-simplify]: Simplify 1 into 1 16.089 * [backup-simplify]: Simplify (* 1 1) into 1 16.089 * [backup-simplify]: Simplify (/ x 1) into x 16.090 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.090 * [taylor]: Taking taylor expansion of x in y 16.090 * [backup-simplify]: Simplify x into x 16.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.090 * [taylor]: Taking taylor expansion of y in y 16.090 * [backup-simplify]: Simplify 0 into 0 16.090 * [backup-simplify]: Simplify 1 into 1 16.090 * [backup-simplify]: Simplify (* 1 1) into 1 16.090 * [backup-simplify]: Simplify (/ x 1) into x 16.090 * [taylor]: Taking taylor expansion of x in x 16.090 * [backup-simplify]: Simplify 0 into 0 16.090 * [backup-simplify]: Simplify 1 into 1 16.090 * [backup-simplify]: Simplify 1 into 1 16.090 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 16.091 * [taylor]: Taking taylor expansion of 0 in x 16.091 * [backup-simplify]: Simplify 0 into 0 16.091 * [backup-simplify]: Simplify 0 into 0 16.091 * [backup-simplify]: Simplify 0 into 0 16.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.092 * [taylor]: Taking taylor expansion of 0 in x 16.092 * [backup-simplify]: Simplify 0 into 0 16.092 * [backup-simplify]: Simplify 0 into 0 16.093 * [backup-simplify]: Simplify 0 into 0 16.093 * [backup-simplify]: Simplify 0 into 0 16.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.094 * [taylor]: Taking taylor expansion of 0 in x 16.094 * [backup-simplify]: Simplify 0 into 0 16.094 * [backup-simplify]: Simplify 0 into 0 16.094 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (pow (/ 1 y) -2))) into (/ (pow y 2) x) 16.095 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ x (pow y 2))) 16.095 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0 16.095 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x 16.095 * [taylor]: Taking taylor expansion of -1 in x 16.095 * [backup-simplify]: Simplify -1 into -1 16.095 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x 16.095 * [taylor]: Taking taylor expansion of x in x 16.095 * [backup-simplify]: Simplify 0 into 0 16.095 * [backup-simplify]: Simplify 1 into 1 16.095 * [taylor]: Taking taylor expansion of (pow y 2) in x 16.095 * [taylor]: Taking taylor expansion of y in x 16.095 * [backup-simplify]: Simplify y into y 16.095 * [backup-simplify]: Simplify (* y y) into (pow y 2) 16.095 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 16.095 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y 16.095 * [taylor]: Taking taylor expansion of -1 in y 16.095 * [backup-simplify]: Simplify -1 into -1 16.095 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.095 * [taylor]: Taking taylor expansion of x in y 16.095 * [backup-simplify]: Simplify x into x 16.095 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.095 * [taylor]: Taking taylor expansion of y in y 16.095 * [backup-simplify]: Simplify 0 into 0 16.095 * [backup-simplify]: Simplify 1 into 1 16.095 * [backup-simplify]: Simplify (* 1 1) into 1 16.095 * [backup-simplify]: Simplify (/ x 1) into x 16.095 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y 16.095 * [taylor]: Taking taylor expansion of -1 in y 16.095 * [backup-simplify]: Simplify -1 into -1 16.096 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y 16.096 * [taylor]: Taking taylor expansion of x in y 16.096 * [backup-simplify]: Simplify x into x 16.096 * [taylor]: Taking taylor expansion of (pow y 2) in y 16.096 * [taylor]: Taking taylor expansion of y in y 16.096 * [backup-simplify]: Simplify 0 into 0 16.096 * [backup-simplify]: Simplify 1 into 1 16.096 * [backup-simplify]: Simplify (* 1 1) into 1 16.096 * [backup-simplify]: Simplify (/ x 1) into x 16.096 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 16.096 * [taylor]: Taking taylor expansion of (* -1 x) in x 16.096 * [taylor]: Taking taylor expansion of -1 in x 16.096 * [backup-simplify]: Simplify -1 into -1 16.096 * [taylor]: Taking taylor expansion of x in x 16.096 * [backup-simplify]: Simplify 0 into 0 16.096 * [backup-simplify]: Simplify 1 into 1 16.096 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 16.097 * [backup-simplify]: Simplify -1 into -1 16.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 16.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 16.098 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 x)) into 0 16.098 * [taylor]: Taking taylor expansion of 0 in x 16.098 * [backup-simplify]: Simplify 0 into 0 16.098 * [backup-simplify]: Simplify 0 into 0 16.098 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 16.098 * [backup-simplify]: Simplify 0 into 0 16.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 16.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.100 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0 16.100 * [taylor]: Taking taylor expansion of 0 in x 16.100 * [backup-simplify]: Simplify 0 into 0 16.100 * [backup-simplify]: Simplify 0 into 0 16.100 * [backup-simplify]: Simplify 0 into 0 16.101 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 16.101 * [backup-simplify]: Simplify 0 into 0 16.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 16.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.107 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 16.107 * [taylor]: Taking taylor expansion of 0 in x 16.107 * [backup-simplify]: Simplify 0 into 0 16.107 * [backup-simplify]: Simplify 0 into 0 16.107 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) x) 16.107 * * * [progress]: simplifying candidates 16.109 * [simplify]: Simplifying: (- (- 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)))) (- (- 0 0) (+ (log y) (- (log y) (log x)))) (- (- 0 0) (+ (log y) (log (/ y x)))) (- (- 0 0) (log (* y (/ y x)))) (- (- 0 (log 1)) (+ (log y) (- (log y) (log x)))) (- (- 0 (log 1)) (+ (log y) (log (/ y x)))) (- (- 0 (log 1)) (log (* y (/ y x)))) (- (- (log 1) 0) (+ (log y) (- (log y) (log x)))) (- (- (log 1) 0) (+ (log y) (log (/ y x)))) (- (- (log 1) 0) (log (* y (/ y x)))) (- (- (log 1) (log 1)) (+ (log y) (- (log y) (log x)))) (- (- (log 1) (log 1)) (+ (log y) (log (/ y x)))) (- (- (log 1) (log 1)) (log (* y (/ y x)))) (- (log (/ 1 1)) (+ (log y) (- (log y) (log x)))) (- (log (/ 1 1)) (+ (log y) (log (/ y x)))) (- (log (/ 1 1)) (log (* y (/ y x)))) (log (/ (/ 1 1) (* y (/ y x)))) (exp (/ (/ 1 1) (* y (/ y x)))) (/ (/ (* (* 1 1) 1) (* (* 1 1) 1)) (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x)))) (/ (/ (* (* 1 1) 1) (* (* 1 1) 1)) (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x)))) (/ (/ (* (* 1 1) 1) (* (* 1 1) 1)) (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x)))) (/ (* (* (/ 1 1) (/ 1 1)) (/ 1 1)) (* (* (* y y) y) (/ (* (* y y) y) (* (* x x) x)))) (/ (* (* (/ 1 1) (/ 1 1)) (/ 1 1)) (* (* (* y y) y) (* (* (/ y x) (/ y x)) (/ y x)))) (/ (* (* (/ 1 1) (/ 1 1)) (/ 1 1)) (* (* (* y (/ y x)) (* y (/ y x))) (* y (/ y x)))) (* (cbrt (/ (/ 1 1) (* y (/ y x)))) (cbrt (/ (/ 1 1) (* y (/ y x))))) (cbrt (/ (/ 1 1) (* y (/ y x)))) (* (* (/ (/ 1 1) (* y (/ y x))) (/ (/ 1 1) (* y (/ y x)))) (/ (/ 1 1) (* y (/ y x)))) (sqrt (/ (/ 1 1) (* y (/ y x)))) (sqrt (/ (/ 1 1) (* y (/ y x)))) (- (/ 1 1)) (- (* y (/ y x))) (/ (* (cbrt (/ 1 1)) (cbrt (/ 1 1))) y) (/ (cbrt (/ 1 1)) (/ y x)) (/ (sqrt (/ 1 1)) y) (/ (sqrt (/ 1 1)) (/ y x)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (cbrt 1))) y) (/ (/ (cbrt 1) (cbrt 1)) (/ y x)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 1)) y) (/ (/ (cbrt 1) (sqrt 1)) (/ y x)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) y) (/ (/ (cbrt 1) 1) (/ y x)) (/ (/ (sqrt 1) (* (cbrt 1) (cbrt 1))) y) (/ (/ (sqrt 1) (cbrt 1)) (/ y x)) (/ (/ (sqrt 1) (sqrt 1)) y) (/ (/ (sqrt 1) (sqrt 1)) (/ y x)) (/ (/ (sqrt 1) 1) y) (/ (/ (sqrt 1) 1) (/ y x)) (/ (/ 1 (* (cbrt 1) (cbrt 1))) y) (/ (/ 1 (cbrt 1)) (/ y x)) (/ (/ 1 (sqrt 1)) y) (/ (/ 1 (sqrt 1)) (/ y x)) (/ (/ 1 1) y) (/ (/ 1 1) (/ y x)) (/ 1 y) (/ (/ 1 1) (/ y x)) (/ 1 y) (/ (/ 1 1) (/ y x)) (/ 1 (* y (/ y x))) (/ (* y (/ y x)) (/ 1 1)) (/ (/ 1 1) y) (/ (* y (/ y x)) (cbrt (/ 1 1))) (/ (* y (/ y x)) (sqrt (/ 1 1))) (/ (* y (/ y x)) (/ (cbrt 1) (cbrt 1))) (/ (* y (/ y x)) (/ (cbrt 1) (sqrt 1))) (/ (* y (/ y x)) (/ (cbrt 1) 1)) (/ (* y (/ y x)) (/ (sqrt 1) (cbrt 1))) (/ (* y (/ y x)) (/ (sqrt 1) (sqrt 1))) (/ (* y (/ y x)) (/ (sqrt 1) 1)) (/ (* y (/ y x)) (/ 1 (cbrt 1))) (/ (* y (/ y x)) (/ 1 (sqrt 1))) (/ (* y (/ y x)) (/ 1 1)) (/ (* y (/ y x)) (/ 1 1)) (/ (* y (/ y x)) (/ 1 1)) (/ (/ 1 1) (* y y)) (* (* y (/ y x)) 1) (* 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) 16.111 * * [simplify]: Extracting # 0 : cost 0 16.111 * * [simplify]: Extracting # 1 : cost 0 16.112 * * [simplify]: Extracting # 2 : cost 0 16.112 * * [simplify]: Extracting # 3 : cost 0 16.113 * * [simplify]: Extracting # 4 : cost 0 16.113 * * [simplify]: Extracting # 5 : cost 0 16.114 * * [simplify]: Extracting # 6 : cost 0 16.114 * * [simplify]: Extracting # 7 : cost 0 16.114 * * [simplify]: iteration 0 : 172 enodes (cost 1188 ) 16.226 * * [simplify]: Extracting # 0 : cost 0 16.228 * * [simplify]: Extracting # 1 : cost 0 16.228 * * [simplify]: Extracting # 2 : cost 0 16.229 * * [simplify]: iteration 1 : 367 enodes (cost 866 ) 16.344 * * [simplify]: Extracting # 0 : cost 0 16.345 * * [simplify]: Extracting # 1 : cost 0 16.346 * * [simplify]: Extracting # 2 : cost 0 16.346 * * [simplify]: Extracting # 3 : cost 0 16.347 * * [simplify]: Extracting # 4 : cost 0 16.348 * * [simplify]: iteration 2 : 783 enodes (cost 704 ) 17.255 * * [simplify]: Extracting # 0 : cost 0 17.260 * * [simplify]: Extracting # 1 : cost 0 17.263 * * [simplify]: Extracting # 2 : cost 0 17.267 * * [simplify]: Extracting # 3 : cost 0 17.270 * * [simplify]: Extracting # 4 : cost 0 17.274 * * [simplify]: iteration 3 : 2291 enodes (cost 628 ) 19.917 * * [simplify]: Extracting # 0 : cost 0 19.924 * * [simplify]: Extracting # 1 : cost 0 19.929 * * [simplify]: Extracting # 2 : cost 0 19.939 * * [simplify]: iteration done: 5000 enodes (cost 628 ) 19.940 * [simplify]: Simplified to: (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))) (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))) (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) (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) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ 1 y) (/ x y) (/ x (pow y 2)) (/ (pow y 2) x) (/ 1 y) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (pow y 2) x) (/ (/ 1 y) y) (/ (pow y 2) x) (/ (pow y 2) x) (log (/ (pow y 2) x)) (log (/ (pow y 2) x)) (log (/ (pow y 2) x)) (exp (* y (/ y x))) (pow (/ (pow y 2) x) 3) (pow (/ (pow y 2) x) 3) (* (cbrt (* y (/ y x))) (cbrt (* y (/ y x)))) (cbrt (* y (/ y x))) (pow (/ (pow y 2) 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))) (* (* (cbrt y) (cbrt y)) y) (* y (/ (sqrt y) (* (cbrt x) (cbrt x)))) (* y (/ (sqrt y) (sqrt x))) (* y (sqrt y)) (/ y (* (cbrt x) (cbrt x))) (/ y (sqrt x)) y y (* y y) (* (cbrt y) (/ y x)) (* (sqrt y) (/ y x)) (/ (pow y 2) 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) 19.941 * * * [progress]: adding candidates to table 20.162 * [progress]: [Phase 3 of 3] Extracting. 20.162 * * [regime]: Finding splitpoints for: (# # # # # # # #) 20.164 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x) 20.164 * * * * [regimes]: Trying to branch on (* y y) from (# # # # # # # #) 20.204 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (# # # # # # # #) 20.227 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 20.249 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 20.281 * * * [regime]: Found split indices: #