7.775 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (* (* x y) y) 0.020 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.021 * * [simplify]: iteration 1 : 9 enodes (cost 2 ) 0.022 * * [simplify]: iteration 2 : 9 enodes (cost 2 ) 0.022 * [simplify]: Simplified to: (* (* x y) y) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [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) 0.033 * * * [progress]: generating series expansions 0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.033 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.033 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.033 * [taylor]: Taking taylor expansion of x in y 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.033 * [taylor]: Taking taylor expansion of y in y 0.033 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.033 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.034 * [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 (/ 1 (pow y 2)) 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 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.037 * [taylor]: Taking taylor expansion of -1 in y 0.037 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.037 * [taylor]: Taking taylor expansion of x in y 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.037 * [taylor]: Taking taylor expansion of y in y 0.037 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.037 * [taylor]: Taking taylor expansion of -1 in x 0.037 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.037 * [taylor]: Taking taylor expansion of y in x 0.037 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.037 * [taylor]: Taking taylor expansion of -1 in x 0.037 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.037 * [taylor]: Taking taylor expansion of y in x 0.037 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.037 * [taylor]: Taking taylor expansion of -1 in y 0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.037 * [taylor]: Taking taylor expansion of y in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * * * [progress]: simplifying candidates 0.040 * [simplify]: Simplifying using # : (* (* 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)) 0.042 * * [simplify]: iteration 0 : 95 enodes (cost 72 ) 0.045 * * [simplify]: iteration 1 : 466 enodes (cost 57 ) 0.055 * * [simplify]: iteration 2 : 2085 enodes (cost 57 ) 0.092 * * [simplify]: iteration 3 : 5001 enodes (cost 56 ) 0.093 * [simplify]: Simplified to: (* (* 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) 0.093 * * * [progress]: adding candidates to table 0.118 * * [progress]: iteration 2 / 4 0.118 * * * [progress]: picking best candidate 0.132 * * * * [pick]: Picked # 0.132 * * * [progress]: localizing error 0.139 * * * [progress]: generating rewritten candidates 0.139 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.140 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.141 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.142 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.149 * * * [progress]: generating series expansions 0.149 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.149 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.149 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.149 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.149 * [taylor]: Taking taylor expansion of 1/3 in y 0.149 * [taylor]: Taking taylor expansion of (log y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.149 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.149 * [taylor]: Taking taylor expansion of 1/3 in y 0.149 * [taylor]: Taking taylor expansion of (log y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.156 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.156 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.156 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.156 * [taylor]: Taking taylor expansion of 1/3 in y 0.156 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.156 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.156 * [taylor]: Taking taylor expansion of 1/3 in y 0.156 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.162 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.162 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.162 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.162 * [taylor]: Taking taylor expansion of -1 in y 0.162 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.162 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.162 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.162 * [taylor]: Taking taylor expansion of 1/3 in y 0.162 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.162 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.162 * [taylor]: Taking taylor expansion of -1 in y 0.163 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.163 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.163 * [taylor]: Taking taylor expansion of 1/3 in y 0.163 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.170 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.170 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.170 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.170 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.170 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.170 * [taylor]: Taking taylor expansion of 1/3 in y 0.170 * [taylor]: Taking taylor expansion of (log y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.171 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.171 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.171 * [taylor]: Taking taylor expansion of 1/3 in y 0.171 * [taylor]: Taking taylor expansion of (log y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.176 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.176 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.176 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.176 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.176 * [taylor]: Taking taylor expansion of 1/3 in y 0.176 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.176 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.176 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.177 * [taylor]: Taking taylor expansion of 1/3 in y 0.177 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.185 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.185 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.185 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.185 * [taylor]: Taking taylor expansion of 1/3 in y 0.185 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.186 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.186 * [taylor]: Taking taylor expansion of -1 in y 0.186 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.186 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.186 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.186 * [taylor]: Taking taylor expansion of 1/3 in y 0.186 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.194 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.194 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.194 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.194 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.194 * [taylor]: Taking taylor expansion of 1/3 in y 0.194 * [taylor]: Taking taylor expansion of (log y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.194 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.194 * [taylor]: Taking taylor expansion of 1/3 in y 0.194 * [taylor]: Taking taylor expansion of (log y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.200 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.200 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.200 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.200 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.200 * [taylor]: Taking taylor expansion of 1/3 in y 0.200 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.200 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.200 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.200 * [taylor]: Taking taylor expansion of 1/3 in y 0.200 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.206 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.207 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.207 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.207 * [taylor]: Taking taylor expansion of -1 in y 0.207 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.207 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.207 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.207 * [taylor]: Taking taylor expansion of 1/3 in y 0.207 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.207 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.207 * [taylor]: Taking taylor expansion of -1 in y 0.207 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.207 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.207 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.207 * [taylor]: Taking taylor expansion of 1/3 in y 0.207 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.215 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.215 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 0.215 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.215 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.215 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.215 * [taylor]: Taking taylor expansion of 1/3 in y 0.215 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.215 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.216 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.216 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.216 * [taylor]: Taking taylor expansion of 1/3 in y 0.216 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.216 * [taylor]: Taking taylor expansion of y in y 0.222 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 0.222 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.222 * [taylor]: Taking taylor expansion of 1/3 in y 0.222 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.222 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.222 * [taylor]: Taking taylor expansion of 1/3 in y 0.222 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.222 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.229 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 0.229 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.229 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.229 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.229 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.230 * [taylor]: Taking taylor expansion of 1/3 in y 0.230 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.230 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.230 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.230 * [taylor]: Taking taylor expansion of 1/3 in y 0.230 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.240 * * * [progress]: simplifying candidates 0.241 * [simplify]: Simplifying using # : (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)) (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)) (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)) (+ 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)) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (* 2 (log y))))) (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y))))))) 0.244 * * [simplify]: iteration 0 : 148 enodes (cost 349 ) 0.247 * * [simplify]: iteration 1 : 471 enodes (cost 322 ) 0.259 * * [simplify]: iteration 2 : 2276 enodes (cost 265 ) 0.309 * * [simplify]: iteration 3 : 5002 enodes (cost 252 ) 0.311 * [simplify]: Simplified to: (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) 2/3 2 (* y y) (pow y 2/3) 2 (* 2 (log (cbrt y))) (* 2 (log (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* y y) (fabs (cbrt y)) (fabs (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))) 1 (pow y 2/3) (pow (cbrt (cbrt y)) 4) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt y) (cbrt y) 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))) (cbrt y) (cbrt y) 2/3 2 (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (cbrt y) (pow (cbrt (cbrt y)) 5) (pow (sqrt (cbrt y)) 3) (cbrt y) (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) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (pow y 2/3) (pow y 2/3) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y))))))) 0.312 * * * [progress]: adding candidates to table 0.526 * * [progress]: iteration 3 / 4 0.526 * * * [progress]: picking best candidate 0.545 * * * * [pick]: Picked # 0.545 * * * [progress]: localizing error 0.555 * * * [progress]: generating rewritten candidates 0.555 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 0.559 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.560 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 0.561 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 0.563 * [approximate]: Taking taylor expansion of (pow (pow y 1/9) 5) in (y) around 0 0.563 * [taylor]: Taking taylor expansion of (pow (pow y 1/9) 5) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 1/9) in y 0.563 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y 0.563 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y 0.563 * [taylor]: Taking taylor expansion of 1/9 in y 0.563 * [taylor]: Taking taylor expansion of (log y) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (pow (pow y 1/9) 5) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 1/9) in y 0.563 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log y))) in y 0.563 * [taylor]: Taking taylor expansion of (* 1/9 (log y)) in y 0.563 * [taylor]: Taking taylor expansion of 1/9 in y 0.563 * [taylor]: Taking taylor expansion of (log y) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.572 * [approximate]: Taking taylor expansion of (pow (pow (/ 1 y) 1/9) 5) in (y) around 0 0.572 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 y) 1/9) 5) in y 0.572 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y 0.572 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y 0.572 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y 0.572 * [taylor]: Taking taylor expansion of 1/9 in y 0.572 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 y) 1/9) 5) in y 0.572 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y 0.573 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y 0.573 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y 0.573 * [taylor]: Taking taylor expansion of 1/9 in y 0.573 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.584 * [approximate]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) 5) in (y) around 0 0.584 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) 5) in y 0.584 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y 0.584 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y 0.585 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y 0.585 * [taylor]: Taking taylor expansion of 1/9 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 0.585 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) 5) in y 0.585 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 y) 1/9)) in y 0.585 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in y 0.585 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.586 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/9) in y 0.586 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 y)))) in y 0.586 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 y))) in y 0.586 * [taylor]: Taking taylor expansion of 1/9 in y 0.586 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.610 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.610 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.610 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.610 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.610 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.610 * [taylor]: Taking taylor expansion of 1/3 in y 0.610 * [taylor]: Taking taylor expansion of (log y) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.611 * [taylor]: Taking taylor expansion of 1/3 in y 0.611 * [taylor]: Taking taylor expansion of (log y) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.616 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.616 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.616 * [taylor]: Taking taylor expansion of 1/3 in y 0.616 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.617 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.617 * [taylor]: Taking taylor expansion of 1/3 in y 0.617 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.623 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.623 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.623 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.623 * [taylor]: Taking taylor expansion of 1/3 in y 0.623 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.623 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.623 * [taylor]: Taking taylor expansion of 1/3 in y 0.623 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.631 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 0.631 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.631 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.631 * [taylor]: Taking taylor expansion of 1/3 in y 0.631 * [taylor]: Taking taylor expansion of (log y) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.631 * [taylor]: Taking taylor expansion of 1/3 in y 0.631 * [taylor]: Taking taylor expansion of (log y) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.637 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.637 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.637 * [taylor]: Taking taylor expansion of 1/3 in y 0.637 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.637 * [taylor]: Taking taylor expansion of 1/3 in y 0.637 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.645 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.645 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.645 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.645 * [taylor]: Taking taylor expansion of -1 in y 0.645 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.646 * [taylor]: Taking taylor expansion of 1/3 in y 0.646 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.646 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.646 * [taylor]: Taking taylor expansion of -1 in y 0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.646 * [taylor]: Taking taylor expansion of 1/3 in y 0.646 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.654 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1) 0.654 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.654 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.654 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.654 * [taylor]: Taking taylor expansion of 1/3 in y 0.654 * [taylor]: Taking taylor expansion of (log y) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.654 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.654 * [taylor]: Taking taylor expansion of 1/3 in y 0.654 * [taylor]: Taking taylor expansion of (log y) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.660 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.660 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.660 * [taylor]: Taking taylor expansion of 1/3 in y 0.660 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.660 * [taylor]: Taking taylor expansion of 1/3 in y 0.660 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.666 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.666 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.666 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.666 * [taylor]: Taking taylor expansion of -1 in y 0.666 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.666 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.666 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.666 * [taylor]: Taking taylor expansion of 1/3 in y 0.666 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.666 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.666 * [taylor]: Taking taylor expansion of -1 in y 0.667 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.667 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.667 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.667 * [taylor]: Taking taylor expansion of 1/3 in y 0.667 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.676 * * * [progress]: simplifying candidates 0.677 * [simplify]: Simplifying using # : (* (log (cbrt (cbrt y))) 5) (* (log (cbrt (cbrt y))) 5) (* 1/3 5) (* 1 5) (pow (cbrt (cbrt y)) (* (cbrt 5) (cbrt 5))) (pow (cbrt (cbrt y)) (sqrt 5)) (pow (cbrt (cbrt y)) 1) (pow (cbrt (cbrt (* (cbrt y) (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (cbrt (cbrt (sqrt y))) 5) (pow (cbrt (cbrt (sqrt y))) 5) (pow (cbrt (cbrt 1)) 5) (pow (cbrt (cbrt y)) 5) (pow (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (cbrt (sqrt (cbrt y))) 5) (pow (cbrt (sqrt (cbrt y))) 5) (pow (cbrt 1) 5) (pow (cbrt (cbrt y)) 5) (pow (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (sqrt (cbrt (cbrt y))) 5) (pow (sqrt (cbrt (cbrt y))) 5) (pow 1 5) (pow (cbrt (cbrt y)) 5) (log (pow (cbrt (cbrt y)) 5)) (exp (pow (cbrt (cbrt y)) 5)) (* (cbrt (pow (cbrt (cbrt y)) 5)) (cbrt (pow (cbrt (cbrt y)) 5))) (cbrt (pow (cbrt (cbrt y)) 5)) (* (* (pow (cbrt (cbrt y)) 5) (pow (cbrt (cbrt y)) 5)) (pow (cbrt (cbrt y)) 5)) (sqrt (pow (cbrt (cbrt y)) 5)) (sqrt (pow (cbrt (cbrt y)) 5)) (pow (cbrt (cbrt y)) (/ 5 2)) (pow (cbrt (cbrt y)) (/ 5 2)) (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)) (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)) (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 (exp (* 1/9 (+ (log 1) (log y)))) 5) (pow (exp (* 1/9 (- (log 1) (log (/ 1 y))))) 5) (* (pow (pow (cbrt -1) 5) 1/3) (pow (exp (* 1/9 (- (log 1) (log (/ -1 y))))) 5)) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) 0.680 * * [simplify]: iteration 0 : 177 enodes (cost 310 ) 0.683 * * [simplify]: iteration 1 : 452 enodes (cost 288 ) 0.690 * * [simplify]: iteration 2 : 1412 enodes (cost 254 ) 0.726 * * [simplify]: iteration 3 : 5002 enodes (cost 242 ) 0.728 * [simplify]: Simplified to: (log (pow (cbrt (cbrt y)) 5)) (log (pow (cbrt (cbrt y)) 5)) 5/3 5 (pow (cbrt (cbrt y)) (* (cbrt 5) (cbrt 5))) (pow (cbrt (cbrt y)) (sqrt 5)) (cbrt (cbrt y)) (pow (cbrt (cbrt (* (cbrt y) (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (cbrt (cbrt (sqrt y))) 5) (pow (cbrt (cbrt (sqrt y))) 5) 1 (pow (cbrt (cbrt y)) 5) (pow (cbrt (* (cbrt (cbrt y)) (cbrt (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (cbrt (sqrt (cbrt y))) 5) (pow (cbrt (sqrt (cbrt y))) 5) 1 (pow (cbrt (cbrt y)) 5) (pow (* (cbrt (cbrt (cbrt y))) (cbrt (cbrt (cbrt y)))) 5) (pow (cbrt (cbrt (cbrt y))) 5) (pow (sqrt (cbrt (cbrt y))) 5) (pow (sqrt (cbrt (cbrt y))) 5) 1 (pow (cbrt (cbrt y)) 5) (log (pow (cbrt (cbrt y)) 5)) (exp (pow (cbrt (cbrt y)) 5)) (* (cbrt (pow (cbrt (cbrt y)) 5)) (cbrt (pow (cbrt (cbrt y)) 5))) (cbrt (pow (cbrt (cbrt y)) 5)) (pow (pow (cbrt (cbrt y)) 5) 3) (sqrt (pow (cbrt (cbrt y)) 5)) (sqrt (pow (cbrt (cbrt y)) 5)) (pow (cbrt (cbrt y)) 5/2) (pow (cbrt (cbrt y)) 5/2) (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) (pow (cbrt (cbrt y)) 2) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (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) (pow (cbrt (cbrt y)) 2) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (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) (pow (cbrt (cbrt y)) 2) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (pow (pow y 1/9) 5) (pow (pow y 1/9) 5) (* (pow (pow (cbrt -1) 5) 1/3) (pow (exp (* 1/9 (- (log 1) (log (/ -1 y))))) 5)) (pow y 1/3) (pow y 1/3) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (pow y 1/3) (pow y 1/3) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (pow y 1/3) (pow y 1/3) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) 0.728 * * * [progress]: adding candidates to table 1.002 * * [progress]: iteration 4 / 4 1.002 * * * [progress]: picking best candidate 1.021 * * * * [pick]: Picked # 1.021 * * * [progress]: localizing error 1.025 * * * [progress]: generating rewritten candidates 1.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.032 * * * [progress]: generating series expansions 1.032 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.032 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.032 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.033 * [taylor]: Taking taylor expansion of x in y 1.033 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.033 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.033 * [taylor]: Taking taylor expansion of y in x 1.033 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.033 * [taylor]: Taking taylor expansion of y in x 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.033 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.033 * [taylor]: Taking taylor expansion of y in y 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.033 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.034 * [taylor]: Taking taylor expansion of x in y 1.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.034 * [taylor]: Taking taylor expansion of y in y 1.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.034 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.034 * [taylor]: Taking taylor expansion of y in y 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.036 * [taylor]: Taking taylor expansion of 0 in y 1.036 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.036 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.036 * [taylor]: Taking taylor expansion of -1 in y 1.036 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.036 * [taylor]: Taking taylor expansion of x in y 1.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.036 * [taylor]: Taking taylor expansion of -1 in x 1.036 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.036 * [taylor]: Taking taylor expansion of y in x 1.036 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.036 * [taylor]: Taking taylor expansion of -1 in x 1.036 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.037 * [taylor]: Taking taylor expansion of -1 in y 1.037 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of 0 in y 1.037 * [taylor]: Taking taylor expansion of 0 in y 1.038 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [taylor]: Taking taylor expansion of 0 in y 1.039 * * * [progress]: simplifying candidates 1.039 * [simplify]: Simplifying using # : (+ (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)) 1.042 * * [simplify]: iteration 0 : 107 enodes (cost 102 ) 1.044 * * [simplify]: iteration 1 : 404 enodes (cost 87 ) 1.053 * * [simplify]: iteration 2 : 1988 enodes (cost 87 ) 1.108 * * [simplify]: iteration 3 : 5002 enodes (cost 86 ) 1.109 * [simplify]: Simplified to: (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)) 1.109 * * * [progress]: adding candidates to table 1.143 * [progress]: [Phase 3 of 3] Extracting. 1.143 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 1.144 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x y) y) y x) 1.144 * * * * [regimes]: Trying to branch on (* (* x y) y) from (# # # # # # # # # #) 1.200 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 1.256 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 1.314 * * * [regime]: Found split indices: #