4.689 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (* (* x y) y) 0.021 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.023 * * [simplify]: iteration 1 : 9 enodes (cost 2 ) 0.024 * * [simplify]: iteration 2 : 9 enodes (cost 2 ) 0.024 * [simplify]: Simplified to: (* (* x y) y) 0.024 * * [progress]: iteration 1 / 4 0.024 * * * [progress]: picking best candidate 0.025 * * * * [pick]: Picked # 0.025 * * * [progress]: localizing error 0.028 * * * [progress]: generating rewritten candidates 0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.035 * * * [progress]: generating series expansions 0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.035 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.035 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.035 * [taylor]: Taking taylor expansion of x in y 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.035 * [taylor]: Taking taylor expansion of y in y 0.035 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.040 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.040 * [taylor]: Taking taylor expansion of x in y 0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.040 * [taylor]: Taking taylor expansion of y in y 0.040 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.040 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.040 * [taylor]: Taking taylor expansion of y in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.040 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.055 * [taylor]: Taking taylor expansion of -1 in y 0.055 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.055 * [taylor]: Taking taylor expansion of 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 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.055 * [taylor]: Taking taylor expansion of -1 in x 0.055 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.056 * [taylor]: Taking taylor expansion of -1 in x 0.056 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.056 * [taylor]: Taking taylor expansion of 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 0.057 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.057 * [taylor]: Taking taylor expansion of -1 in y 0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.069 * * * [progress]: simplifying candidates 0.069 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (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) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.072 * * [simplify]: iteration 0 : 97 enodes (cost 78 ) 0.075 * * [simplify]: iteration 1 : 468 enodes (cost 63 ) 0.086 * * [simplify]: iteration 2 : 2089 enodes (cost 63 ) 0.126 * * [simplify]: iteration 3 : 5001 enodes (cost 62 ) 0.126 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (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) (* (cbrt y) (cbrt y))) (* x (pow y 3/2)) (* x y) (pow y 2) (* (* x y) y) (* (* x y) y) (* (* x y) y) 0.127 * * * [progress]: adding candidates to table 0.153 * * [progress]: iteration 2 / 4 0.153 * * * [progress]: picking best candidate 0.159 * * * * [pick]: Picked # 0.159 * * * [progress]: localizing error 0.169 * * * [progress]: generating rewritten candidates 0.169 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.170 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.170 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.171 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.179 * * * [progress]: generating series expansions 0.179 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.179 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.179 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.179 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.179 * [taylor]: Taking taylor expansion of 1/3 in y 0.179 * [taylor]: Taking taylor expansion of (log y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.180 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.180 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.180 * [taylor]: Taking taylor expansion of 1/3 in y 0.180 * [taylor]: Taking taylor expansion of (log y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.230 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.230 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.230 * [taylor]: Taking taylor expansion of 1/3 in y 0.230 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.231 * [taylor]: Taking taylor expansion of 1/3 in y 0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.286 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.286 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.286 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.287 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.287 * [taylor]: Taking taylor expansion of 1/3 in y 0.287 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.288 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.288 * [taylor]: Taking taylor expansion of -1 in y 0.289 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.289 * [taylor]: Taking taylor expansion of 1/3 in y 0.289 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.356 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.356 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.356 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.356 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.356 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.356 * [taylor]: Taking taylor expansion of 1/3 in y 0.356 * [taylor]: Taking taylor expansion of (log y) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.357 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.357 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.357 * [taylor]: Taking taylor expansion of 1/3 in y 0.357 * [taylor]: Taking taylor expansion of (log y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.409 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.409 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.409 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.409 * [taylor]: Taking taylor expansion of 1/3 in y 0.409 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.410 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.410 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.410 * [taylor]: Taking taylor expansion of 1/3 in y 0.410 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.464 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.465 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.465 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.465 * [taylor]: Taking taylor expansion of -1 in y 0.465 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.465 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.465 * [taylor]: Taking taylor expansion of 1/3 in y 0.465 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.466 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.466 * [taylor]: Taking taylor expansion of -1 in y 0.467 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.467 * [taylor]: Taking taylor expansion of 1/3 in y 0.467 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.530 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.531 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.531 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.531 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.531 * [taylor]: Taking taylor expansion of 1/3 in y 0.531 * [taylor]: Taking taylor expansion of (log y) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.531 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.531 * [taylor]: Taking taylor expansion of 1/3 in y 0.531 * [taylor]: Taking taylor expansion of (log y) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.584 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.584 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.584 * [taylor]: Taking taylor expansion of 1/3 in y 0.584 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.641 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.641 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.641 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.641 * [taylor]: Taking taylor expansion of -1 in y 0.642 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.642 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.642 * [taylor]: Taking taylor expansion of 1/3 in y 0.642 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.643 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.643 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.644 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.644 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.644 * [taylor]: Taking taylor expansion of 1/3 in y 0.644 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.712 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.712 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 0.713 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.713 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.713 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.713 * [taylor]: Taking taylor expansion of 1/3 in y 0.713 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.713 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.713 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.714 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.714 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.714 * [taylor]: Taking taylor expansion of 1/3 in y 0.714 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.767 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 0.767 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.767 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.767 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.767 * [taylor]: Taking taylor expansion of 1/3 in y 0.767 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.767 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.769 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.769 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.769 * [taylor]: Taking taylor expansion of 1/3 in y 0.769 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.769 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.828 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 0.828 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.828 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.828 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.828 * [taylor]: Taking taylor expansion of -1 in y 0.829 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.829 * [taylor]: Taking taylor expansion of 1/3 in y 0.829 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.829 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.829 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.829 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.830 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.830 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.830 * [taylor]: Taking taylor expansion of -1 in y 0.831 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.831 * [taylor]: Taking taylor expansion of 1/3 in y 0.831 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.831 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.831 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.907 * * * [progress]: simplifying candidates 0.909 * [simplify]: Simplifying using # : (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) (+ 1/3 1/3) (+ 1 1) (* y y) (* (cbrt y) (cbrt y)) (+ 1 1) (+ (log (cbrt y)) (log (cbrt y))) (log (* (cbrt y) (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 1 1) (* (cbrt y) (cbrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 2 1/3) (* 2 1) (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (* (cbrt y) (cbrt 1)) (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt y) (sqrt (cbrt y))) (* (cbrt y) 1) (* (cbrt (cbrt y)) (cbrt y)) (* (cbrt (sqrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt (cbrt y)) (cbrt y)) (* (sqrt (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 0.912 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 0.915 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 0.928 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 0.992 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 0.993 * [simplify]: Simplified to: (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) 2/3 2 (pow y 2) (pow y 2/3) 2 (* 2/3 (log y)) (* 2/3 (log y)) (exp (pow y 2/3)) (pow y 2) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (pow y 2) (fabs (pow y 1/3)) (fabs (pow y 1/3)) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1 (pow y 2/3) (pow (cbrt (cbrt y)) 4) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow y 1/3) (pow y 1/3) 1 (pow y 2/3) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (pow y 1/3) (pow y 1/3) 2/3 2 (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (pow y 1/3) (pow (cbrt (cbrt y)) 5) (pow (sqrt (cbrt y)) 3) (pow y 1/3) (pow (cbrt (cbrt y)) 4) (* (cbrt y) (cbrt (sqrt y))) (pow y 2/3) (pow (cbrt (cbrt y)) 4) (pow (sqrt (cbrt y)) 3) (pow y 2/3) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 0.994 * * * [progress]: adding candidates to table 1.186 * * [progress]: iteration 3 / 4 1.186 * * * [progress]: picking best candidate 1.197 * * * * [pick]: Picked # 1.197 * * * [progress]: localizing error 1.210 * * * [progress]: generating rewritten candidates 1.210 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 1.211 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 1) 1.212 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1 2) 1.213 * * * [progress]: generating series expansions 1.213 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.213 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.213 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.213 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.213 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.213 * [taylor]: Taking taylor expansion of 1/3 in y 1.213 * [taylor]: Taking taylor expansion of (log y) in y 1.213 * [taylor]: Taking taylor expansion of y in y 1.214 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.214 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.214 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.214 * [taylor]: Taking taylor expansion of 1/3 in y 1.214 * [taylor]: Taking taylor expansion of (log y) in y 1.214 * [taylor]: Taking taylor expansion of y in y 1.265 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.265 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.265 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.265 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.265 * [taylor]: Taking taylor expansion of 1/3 in y 1.265 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.265 * [taylor]: Taking taylor expansion of y in y 1.266 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.266 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.266 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.266 * [taylor]: Taking taylor expansion of 1/3 in y 1.266 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.266 * [taylor]: Taking taylor expansion of y in y 1.323 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.323 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.323 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.323 * [taylor]: Taking taylor expansion of -1 in y 1.324 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.324 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.324 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.324 * [taylor]: Taking taylor expansion of 1/3 in y 1.324 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.324 * [taylor]: Taking taylor expansion of y in y 1.325 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.325 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.325 * [taylor]: Taking taylor expansion of -1 in y 1.326 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.326 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.326 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.326 * [taylor]: Taking taylor expansion of 1/3 in y 1.326 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.326 * [taylor]: Taking taylor expansion of y in y 1.393 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 1.393 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.393 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.393 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.393 * [taylor]: Taking taylor expansion of 1/3 in y 1.393 * [taylor]: Taking taylor expansion of (log y) in y 1.393 * [taylor]: Taking taylor expansion of y in y 1.394 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.394 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.394 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.394 * [taylor]: Taking taylor expansion of 1/3 in y 1.394 * [taylor]: Taking taylor expansion of (log y) in y 1.394 * [taylor]: Taking taylor expansion of y in y 1.441 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.441 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.441 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.441 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.441 * [taylor]: Taking taylor expansion of 1/3 in y 1.441 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.441 * [taylor]: Taking taylor expansion of y in y 1.442 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.442 * [taylor]: Taking taylor expansion of 1/3 in y 1.442 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.442 * [taylor]: Taking taylor expansion of y in y 1.499 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.499 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.499 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.499 * [taylor]: Taking taylor expansion of -1 in y 1.499 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.500 * [taylor]: Taking taylor expansion of 1/3 in y 1.500 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.500 * [taylor]: Taking taylor expansion of y in y 1.500 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.500 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.501 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.501 * [taylor]: Taking taylor expansion of 1/3 in y 1.501 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.568 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 1) 1.568 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.568 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.568 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.568 * [taylor]: Taking taylor expansion of 1/3 in y 1.568 * [taylor]: Taking taylor expansion of (log y) in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.568 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.568 * [taylor]: Taking taylor expansion of 1/3 in y 1.568 * [taylor]: Taking taylor expansion of (log y) in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.621 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.621 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.621 * [taylor]: Taking taylor expansion of 1/3 in y 1.621 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.621 * [taylor]: Taking taylor expansion of y in y 1.622 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.622 * [taylor]: Taking taylor expansion of 1/3 in y 1.622 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.622 * [taylor]: Taking taylor expansion of y in y 1.680 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.680 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.680 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.680 * [taylor]: Taking taylor expansion of -1 in y 1.680 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.681 * [taylor]: Taking taylor expansion of 1/3 in y 1.681 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.681 * [taylor]: Taking taylor expansion of y in y 1.681 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.681 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.681 * [taylor]: Taking taylor expansion of -1 in y 1.682 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.682 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.682 * [taylor]: Taking taylor expansion of 1/3 in y 1.682 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.682 * [taylor]: Taking taylor expansion of y in y 1.745 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1 2) 1.745 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.745 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.745 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.745 * [taylor]: Taking taylor expansion of 1/3 in y 1.745 * [taylor]: Taking taylor expansion of (log y) in y 1.745 * [taylor]: Taking taylor expansion of y in y 1.746 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.746 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.746 * [taylor]: Taking taylor expansion of 1/3 in y 1.746 * [taylor]: Taking taylor expansion of (log y) in y 1.746 * [taylor]: Taking taylor expansion of y in y 1.802 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.802 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.802 * [taylor]: Taking taylor expansion of 1/3 in y 1.802 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.802 * [taylor]: Taking taylor expansion of y in y 1.803 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.803 * [taylor]: Taking taylor expansion of 1/3 in y 1.803 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.803 * [taylor]: Taking taylor expansion of y in y 1.863 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.863 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.863 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.863 * [taylor]: Taking taylor expansion of -1 in y 1.863 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.863 * [taylor]: Taking taylor expansion of 1/3 in y 1.863 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.864 * [taylor]: Taking taylor expansion of y in y 1.864 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.864 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.864 * [taylor]: Taking taylor expansion of -1 in y 1.865 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.865 * [taylor]: Taking taylor expansion of 1/3 in y 1.865 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.865 * [taylor]: Taking taylor expansion of y in y 1.934 * * * [progress]: simplifying candidates 1.935 * [simplify]: Simplifying using # : (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 1.937 * * [simplify]: iteration 0 : 42 enodes (cost 172 ) 1.939 * * [simplify]: iteration 1 : 83 enodes (cost 160 ) 1.941 * * [simplify]: iteration 2 : 195 enodes (cost 152 ) 1.945 * * [simplify]: iteration 3 : 699 enodes (cost 152 ) 1.965 * * [simplify]: iteration 4 : 4132 enodes (cost 152 ) 2.055 * * [simplify]: iteration 5 : 5001 enodes (cost 152 ) 2.056 * [simplify]: Simplified to: (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 2.056 * * * [progress]: adding candidates to table 2.266 * * [progress]: iteration 4 / 4 2.266 * * * [progress]: picking best candidate 2.274 * * * * [pick]: Picked # 2.274 * * * [progress]: localizing error 2.278 * * * [progress]: generating rewritten candidates 2.278 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.284 * * * [progress]: generating series expansions 2.284 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.285 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 2.285 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.285 * [taylor]: Taking taylor expansion of x in y 2.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.285 * [taylor]: Taking taylor expansion of y in y 2.285 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.285 * [taylor]: Taking taylor expansion of y in x 2.285 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.285 * [taylor]: Taking taylor expansion of y in x 2.285 * [taylor]: Taking taylor expansion of 0 in y 2.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.285 * [taylor]: Taking taylor expansion of y in y 2.287 * [taylor]: Taking taylor expansion of 0 in y 2.288 * [taylor]: Taking taylor expansion of 0 in y 2.289 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 2.289 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 2.289 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.289 * [taylor]: Taking taylor expansion of x in y 2.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.289 * [taylor]: Taking taylor expansion of y in y 2.289 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 2.289 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.289 * [taylor]: Taking taylor expansion of x in x 2.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.289 * [taylor]: Taking taylor expansion of y in x 2.290 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 2.290 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.290 * [taylor]: Taking taylor expansion of x in x 2.290 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.290 * [taylor]: Taking taylor expansion of y in x 2.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.290 * [taylor]: Taking taylor expansion of y in y 2.292 * [taylor]: Taking taylor expansion of 0 in y 2.294 * [taylor]: Taking taylor expansion of 0 in y 2.297 * [taylor]: Taking taylor expansion of 0 in y 2.301 * [taylor]: Taking taylor expansion of 0 in y 2.301 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 2.301 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 2.301 * [taylor]: Taking taylor expansion of -1 in y 2.301 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.301 * [taylor]: Taking taylor expansion of x in y 2.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.301 * [taylor]: Taking taylor expansion of y in y 2.301 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 2.301 * [taylor]: Taking taylor expansion of -1 in x 2.301 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.301 * [taylor]: Taking taylor expansion of x in x 2.301 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.301 * [taylor]: Taking taylor expansion of y in x 2.302 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 2.302 * [taylor]: Taking taylor expansion of -1 in x 2.302 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.302 * [taylor]: Taking taylor expansion of x in x 2.302 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.302 * [taylor]: Taking taylor expansion of y in x 2.303 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 2.303 * [taylor]: Taking taylor expansion of -1 in y 2.303 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.303 * [taylor]: Taking taylor expansion of y in y 2.304 * [taylor]: Taking taylor expansion of 0 in y 2.307 * [taylor]: Taking taylor expansion of 0 in y 2.310 * [taylor]: Taking taylor expansion of 0 in y 2.313 * [taylor]: Taking taylor expansion of 0 in y 2.314 * * * [progress]: simplifying candidates 2.314 * [simplify]: Simplifying using # : (expm1 (* x (pow y 2))) (log1p (* x (pow y 2))) (+ (log x) (* (log y) 2)) (+ (log x) (* (log y) 2)) (+ (log x) (log (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (* (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2))) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (* (* (* x (pow y 2)) (* x (pow y 2))) (* x (pow y 2))) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) y) (* (sqrt x) y) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (pow y (/ 2 2))) (* (sqrt x) (pow y (/ 2 2))) (* x (pow (* (cbrt y) (cbrt y)) 2)) (* x (pow (sqrt y) 2)) (* x (pow 1 2)) (* x y) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (sqrt (pow y 2))) (* x 1) (* x (pow y (/ 2 2))) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 2.317 * * [simplify]: iteration 0 : 109 enodes (cost 108 ) 2.320 * * [simplify]: iteration 1 : 408 enodes (cost 93 ) 2.329 * * [simplify]: iteration 2 : 2002 enodes (cost 93 ) 2.384 * * [simplify]: iteration 3 : 5001 enodes (cost 92 ) 2.385 * [simplify]: Simplified to: (expm1 (* x (pow y 2))) (log1p (* 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) (* (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))) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (sqrt (pow y 2))) (* y (sqrt x)) (* y (sqrt x)) (* (/ (pow (cbrt y) 4) 1) x) (* y x) x (* y x) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (fabs y)) x (* y x) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 2.385 * * * [progress]: adding candidates to table 2.433 * [progress]: [Phase 3 of 3] Extracting. 2.433 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.434 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x y) y) y x) 2.434 * * * * [regimes]: Trying to branch on (* (* x y) y) from (# # # # # # # # #) 2.461 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 2.486 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.514 * * * [regime]: Found split indices: #