19.161 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.019 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.020 * * [simplify]: iteration 2 : 33 enodes (cost 7 ) 0.025 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.034 * * [simplify]: iteration 4 : 95 enodes (cost 7 ) 0.049 * * [simplify]: iteration 5 : 110 enodes (cost 7 ) 0.063 * * [simplify]: iteration 6 : 112 enodes (cost 7 ) 0.078 * * [simplify]: iteration done : 112 enodes (cost 7 ) 0.078 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.080 * * [progress]: iteration 1 / 4 0.080 * * * [progress]: picking best candidate 0.081 * * * * [pick]: Picked # 0.081 * * * [progress]: localizing error 0.086 * * * [progress]: generating rewritten candidates 0.086 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.116 * * * [progress]: generating series expansions 0.116 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.116 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.116 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [taylor]: Taking taylor expansion of (- x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (- x y) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (- x y) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [taylor]: Taking taylor expansion of (- y) in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of 1 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.122 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1 in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.135 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.135 * [taylor]: Taking taylor expansion of -1 in y 0.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.136 * [taylor]: Taking taylor expansion of -1 in x 0.136 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.137 * [taylor]: Taking taylor expansion of -1 in x 0.137 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.137 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 1 in y 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.151 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.151 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.151 * [taylor]: Taking taylor expansion of 2.0 in y 0.151 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (- x y) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.151 * [taylor]: Taking taylor expansion of 2.0 in x 0.151 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (- x y) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.152 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.152 * [taylor]: Taking taylor expansion of 2.0 in x 0.152 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (- x y) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of y in x 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.153 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.153 * [taylor]: Taking taylor expansion of 2.0 in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of 2.0 in y 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.162 * [taylor]: Taking taylor expansion of 0 in y 0.162 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.162 * [taylor]: Taking taylor expansion of 2.0 in y 0.162 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.163 * [taylor]: Taking taylor expansion of 2.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.164 * [taylor]: Taking taylor expansion of 2.0 in x 0.164 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of 2.0 in y 0.167 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.167 * [taylor]: Taking taylor expansion of 2.0 in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.180 * [taylor]: Taking taylor expansion of -2.0 in y 0.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.181 * [taylor]: Taking taylor expansion of -2.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.182 * [taylor]: Taking taylor expansion of -2.0 in x 0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of 2.0 in y 0.189 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.189 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.189 * [taylor]: Taking taylor expansion of 2.0 in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.202 * * * [progress]: simplifying candidates 0.203 * [simplify]: Simplifying using # : (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (sqrt x) (sqrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma 1 x (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma 1 x (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (sqrt x) (sqrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma 1 x (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (+ (+ (log x) (log (- x y))) (log 2.0)) (+ (log (* x (- x y))) (log 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (* (* (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 1) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.206 * * [simplify]: iteration 0 : 128 enodes (cost 982 ) 0.227 * * [simplify]: iteration 1 : 277 enodes (cost 790 ) 0.302 * * [simplify]: iteration 2 : 1120 enodes (cost 622 ) 0.865 * * [simplify]: iteration done : 5000 enodes (cost 622 ) 0.865 * [simplify]: Simplified to: (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- (* (* (cbrt x) (cbrt x)) (cbrt x)) y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x (- x y)) (* (* y 0) x) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* x (- x y)) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (- x y)) (* x (- x y)) (* x (- x y)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) 0.866 * * * [progress]: adding candidates to table 0.948 * * [progress]: iteration 2 / 4 0.948 * * * [progress]: picking best candidate 0.951 * * * * [pick]: Picked # 0.951 * * * [progress]: localizing error 0.956 * * * [progress]: generating rewritten candidates 0.956 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.969 * * * [progress]: generating series expansions 0.969 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.969 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.969 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.969 * [taylor]: Taking taylor expansion of 2.0 in y 0.969 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.969 * [taylor]: Taking taylor expansion of x in y 0.969 * [taylor]: Taking taylor expansion of (- x y) in y 0.969 * [taylor]: Taking taylor expansion of x in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.969 * [taylor]: Taking taylor expansion of 2.0 in x 0.969 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (- x y) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of y in x 0.969 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.969 * [taylor]: Taking taylor expansion of 2.0 in x 0.969 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (- x y) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.970 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.971 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.971 * [taylor]: Taking taylor expansion of 2.0 in y 0.971 * [taylor]: Taking taylor expansion of y in y 0.973 * [taylor]: Taking taylor expansion of 2.0 in y 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.980 * [taylor]: Taking taylor expansion of 0 in y 0.981 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.981 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.981 * [taylor]: Taking taylor expansion of 2.0 in y 0.981 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.981 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.981 * [taylor]: Taking taylor expansion of x in y 0.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.981 * [taylor]: Taking taylor expansion of y in y 0.981 * [taylor]: Taking taylor expansion of x in y 0.982 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.982 * [taylor]: Taking taylor expansion of 2.0 in x 0.982 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.982 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.982 * [taylor]: Taking taylor expansion of y in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.983 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.983 * [taylor]: Taking taylor expansion of 2.0 in x 0.983 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.983 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.983 * [taylor]: Taking taylor expansion of y in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.984 * [taylor]: Taking taylor expansion of 2.0 in y 0.985 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.985 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.985 * [taylor]: Taking taylor expansion of 2.0 in y 0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.985 * [taylor]: Taking taylor expansion of y in y 0.988 * [taylor]: Taking taylor expansion of 0 in y 0.992 * [taylor]: Taking taylor expansion of 0 in y 0.997 * [taylor]: Taking taylor expansion of 0 in y 0.998 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.998 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.998 * [taylor]: Taking taylor expansion of -2.0 in y 0.998 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.998 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.998 * [taylor]: Taking taylor expansion of y in y 0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.998 * [taylor]: Taking taylor expansion of x in y 0.998 * [taylor]: Taking taylor expansion of x in y 0.999 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.999 * [taylor]: Taking taylor expansion of -2.0 in x 0.999 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.999 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.999 * [taylor]: Taking taylor expansion of y in x 0.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.999 * [taylor]: Taking taylor expansion of x in x 0.999 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 1.000 * [taylor]: Taking taylor expansion of -2.0 in x 1.000 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 1.000 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of 2.0 in y 1.003 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.003 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.003 * [taylor]: Taking taylor expansion of 2.0 in y 1.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.003 * [taylor]: Taking taylor expansion of y in y 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.014 * [taylor]: Taking taylor expansion of 0 in y 1.019 * [taylor]: Taking taylor expansion of 0 in y 1.019 * * * [progress]: simplifying candidates 1.020 * [simplify]: Simplifying using # : (expm1 (* x (* (- x y) 2.0))) (log1p (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (+ (log x) (+ (log (- x y)) (log 2.0))) (+ (log x) (log (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (- x y) 2.0) (* (- x y) 2.0)) (* (- x y) 2.0))) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (* (* (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.021 * * [simplify]: iteration 0 : 54 enodes (cost 258 ) 1.031 * * [simplify]: iteration 1 : 144 enodes (cost 245 ) 1.060 * * [simplify]: iteration 2 : 531 enodes (cost 201 ) 1.232 * * [simplify]: iteration 3 : 2433 enodes (cost 201 ) 2.270 * * [simplify]: iteration done : 5000 enodes (cost 201 ) 2.271 * [simplify]: Simplified to: (expm1 (* x (* (- x y) 2.0))) (log1p (* x (* (- x y) 2.0))) (* (- x y) (* 2.0 x)) (* (- x y) (* 2.0 x)) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (pow (* (- x y) (* 2.0 x)) 3) (pow (* (- x y) (* 2.0 x)) 3) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (pow (* (- x y) (* 2.0 x)) 3) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* (- x y) (* 2.0 x)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* (- x y) (* 2.0 x)) (* (- x y) (* 2.0 x)) (* (- x y) (* 2.0 x)) 2.271 * * * [progress]: adding candidates to table 2.313 * * [progress]: iteration 3 / 4 2.313 * * * [progress]: picking best candidate 2.315 * * * * [pick]: Picked # 2.315 * * * [progress]: localizing error 2.324 * * * [progress]: generating rewritten candidates 2.324 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.330 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.344 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 2.357 * * * [progress]: generating series expansions 2.357 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.357 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 2.357 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.357 * [taylor]: Taking taylor expansion of x in y 2.357 * [taylor]: Taking taylor expansion of (- x y) in y 2.357 * [taylor]: Taking taylor expansion of x in y 2.357 * [taylor]: Taking taylor expansion of y in y 2.357 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of (- x y) in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of y in x 2.357 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of (- x y) in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of y in x 2.358 * [taylor]: Taking taylor expansion of 0 in y 2.359 * [taylor]: Taking taylor expansion of (- y) in y 2.359 * [taylor]: Taking taylor expansion of y in y 2.360 * [taylor]: Taking taylor expansion of 1 in y 2.361 * [taylor]: Taking taylor expansion of 0 in y 2.363 * [taylor]: Taking taylor expansion of 0 in y 2.364 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 2.364 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.364 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.364 * [taylor]: Taking taylor expansion of x in y 2.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.364 * [taylor]: Taking taylor expansion of y in y 2.364 * [taylor]: Taking taylor expansion of x in y 2.365 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.365 * [taylor]: Taking taylor expansion of x in x 2.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.365 * [taylor]: Taking taylor expansion of y in x 2.365 * [taylor]: Taking taylor expansion of x in x 2.366 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.366 * [taylor]: Taking taylor expansion of x in x 2.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.366 * [taylor]: Taking taylor expansion of y in x 2.366 * [taylor]: Taking taylor expansion of x in x 2.366 * [taylor]: Taking taylor expansion of 1 in y 2.367 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.367 * [taylor]: Taking taylor expansion of y in y 2.370 * [taylor]: Taking taylor expansion of 0 in y 2.373 * [taylor]: Taking taylor expansion of 0 in y 2.376 * [taylor]: Taking taylor expansion of 0 in y 2.377 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in (x y) around 0 2.377 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in y 2.377 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in y 2.377 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.377 * [taylor]: Taking taylor expansion of -1 in y 2.378 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.378 * [taylor]: Taking taylor expansion of y in y 2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.378 * [taylor]: Taking taylor expansion of x in y 2.378 * [taylor]: Taking taylor expansion of x in y 2.379 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in x 2.379 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in x 2.379 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.379 * [taylor]: Taking taylor expansion of -1 in x 2.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.380 * [taylor]: Taking taylor expansion of y in x 2.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.380 * [taylor]: Taking taylor expansion of x in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in x 2.383 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in x 2.383 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.383 * [taylor]: Taking taylor expansion of -1 in x 2.383 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.383 * [taylor]: Taking taylor expansion of y in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.386 * [taylor]: Taking taylor expansion of (* -1 (cbrt -1)) in y 2.386 * [taylor]: Taking taylor expansion of -1 in y 2.386 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.386 * [taylor]: Taking taylor expansion of -1 in y 2.389 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y 2.389 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.389 * [taylor]: Taking taylor expansion of -1 in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.395 * [taylor]: Taking taylor expansion of 0 in y 2.401 * [taylor]: Taking taylor expansion of 0 in y 2.409 * [taylor]: Taking taylor expansion of 0 in y 2.410 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.410 * [approximate]: Taking taylor expansion of (pow (* x (- x y)) 3) in (x y) around 0 2.410 * [taylor]: Taking taylor expansion of (pow (* x (- x y)) 3) in y 2.410 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.411 * [taylor]: Taking taylor expansion of x in y 2.411 * [taylor]: Taking taylor expansion of (- x y) in y 2.411 * [taylor]: Taking taylor expansion of x in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.411 * [taylor]: Taking taylor expansion of (pow (* x (- x y)) 3) in x 2.411 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.411 * [taylor]: Taking taylor expansion of x in x 2.411 * [taylor]: Taking taylor expansion of (- x y) in x 2.411 * [taylor]: Taking taylor expansion of x in x 2.411 * [taylor]: Taking taylor expansion of y in x 2.412 * [taylor]: Taking taylor expansion of (pow (* x (- x y)) 3) in x 2.412 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.412 * [taylor]: Taking taylor expansion of x in x 2.412 * [taylor]: Taking taylor expansion of (- x y) in x 2.412 * [taylor]: Taking taylor expansion of x in x 2.412 * [taylor]: Taking taylor expansion of y in x 2.413 * [taylor]: Taking taylor expansion of (* -1 (pow y 3)) in y 2.413 * [taylor]: Taking taylor expansion of -1 in y 2.413 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.413 * [taylor]: Taking taylor expansion of y in y 2.414 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y 2.414 * [taylor]: Taking taylor expansion of 3 in y 2.414 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.414 * [taylor]: Taking taylor expansion of y in y 2.416 * [taylor]: Taking taylor expansion of (- (* 3 y)) in y 2.416 * [taylor]: Taking taylor expansion of (* 3 y) in y 2.416 * [taylor]: Taking taylor expansion of 3 in y 2.416 * [taylor]: Taking taylor expansion of y in y 2.419 * [taylor]: Taking taylor expansion of 1 in y 2.421 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) x) 3) in (x y) around 0 2.421 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) x) 3) in y 2.421 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.421 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.421 * [taylor]: Taking taylor expansion of x in y 2.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.421 * [taylor]: Taking taylor expansion of y in y 2.421 * [taylor]: Taking taylor expansion of x in y 2.422 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) x) 3) in x 2.422 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.422 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.422 * [taylor]: Taking taylor expansion of x in x 2.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.425 * [taylor]: Taking taylor expansion of y in x 2.425 * [taylor]: Taking taylor expansion of x in x 2.426 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) x) 3) in x 2.426 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.426 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.426 * [taylor]: Taking taylor expansion of x in x 2.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.426 * [taylor]: Taking taylor expansion of y in x 2.426 * [taylor]: Taking taylor expansion of x in x 2.428 * [taylor]: Taking taylor expansion of 1 in y 2.429 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y 2.429 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y 2.429 * [taylor]: Taking taylor expansion of 3 in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.429 * [taylor]: Taking taylor expansion of y in y 2.432 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y 2.432 * [taylor]: Taking taylor expansion of 3 in y 2.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.432 * [taylor]: Taking taylor expansion of y in y 2.436 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 2.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.436 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.436 * [taylor]: Taking taylor expansion of y in y 2.439 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 3) in (x y) around 0 2.439 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 3) in y 2.439 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 2.439 * [taylor]: Taking taylor expansion of -1 in y 2.439 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 2.439 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.439 * [taylor]: Taking taylor expansion of y in y 2.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.439 * [taylor]: Taking taylor expansion of x in y 2.439 * [taylor]: Taking taylor expansion of x in y 2.440 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 3) in x 2.440 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.440 * [taylor]: Taking taylor expansion of -1 in x 2.440 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.440 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.440 * [taylor]: Taking taylor expansion of y in x 2.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.441 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 3) in x 2.441 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.441 * [taylor]: Taking taylor expansion of -1 in x 2.441 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.441 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.441 * [taylor]: Taking taylor expansion of y in x 2.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.442 * [taylor]: Taking taylor expansion of x in x 2.443 * [taylor]: Taking taylor expansion of 1 in y 2.445 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y 2.445 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y 2.445 * [taylor]: Taking taylor expansion of 3 in y 2.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.445 * [taylor]: Taking taylor expansion of y in y 2.449 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y 2.449 * [taylor]: Taking taylor expansion of 3 in y 2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.449 * [taylor]: Taking taylor expansion of y in y 2.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 2.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.454 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.454 * [taylor]: Taking taylor expansion of y in y 2.457 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.457 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 2.457 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.457 * [taylor]: Taking taylor expansion of x in y 2.457 * [taylor]: Taking taylor expansion of (- x y) in y 2.457 * [taylor]: Taking taylor expansion of x in y 2.457 * [taylor]: Taking taylor expansion of y in y 2.457 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (- x y) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of y in x 2.457 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of (- x y) in x 2.457 * [taylor]: Taking taylor expansion of x in x 2.457 * [taylor]: Taking taylor expansion of y in x 2.457 * [taylor]: Taking taylor expansion of 0 in y 2.458 * [taylor]: Taking taylor expansion of (- y) in y 2.458 * [taylor]: Taking taylor expansion of y in y 2.459 * [taylor]: Taking taylor expansion of 1 in y 2.461 * [taylor]: Taking taylor expansion of 0 in y 2.462 * [taylor]: Taking taylor expansion of 0 in y 2.463 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 2.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.463 * [taylor]: Taking taylor expansion of x in y 2.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.463 * [taylor]: Taking taylor expansion of y in y 2.463 * [taylor]: Taking taylor expansion of x in y 2.464 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.464 * [taylor]: Taking taylor expansion of y in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.464 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.465 * [taylor]: Taking taylor expansion of y in x 2.465 * [taylor]: Taking taylor expansion of x in x 2.465 * [taylor]: Taking taylor expansion of 1 in y 2.466 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.466 * [taylor]: Taking taylor expansion of y in y 2.469 * [taylor]: Taking taylor expansion of 0 in y 2.472 * [taylor]: Taking taylor expansion of 0 in y 2.475 * [taylor]: Taking taylor expansion of 0 in y 2.475 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 2.475 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 2.475 * [taylor]: Taking taylor expansion of -1 in y 2.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 2.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.475 * [taylor]: Taking taylor expansion of y in y 2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.476 * [taylor]: Taking taylor expansion of x in y 2.476 * [taylor]: Taking taylor expansion of x in y 2.476 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.476 * [taylor]: Taking taylor expansion of -1 in x 2.476 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.476 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.476 * [taylor]: Taking taylor expansion of y in x 2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.476 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 2.477 * [taylor]: Taking taylor expansion of -1 in x 2.477 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 2.477 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.477 * [taylor]: Taking taylor expansion of y in x 2.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.478 * [taylor]: Taking taylor expansion of x in x 2.479 * [taylor]: Taking taylor expansion of 1 in y 2.480 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.480 * [taylor]: Taking taylor expansion of y in y 2.483 * [taylor]: Taking taylor expansion of 0 in y 2.487 * [taylor]: Taking taylor expansion of 0 in y 2.492 * [taylor]: Taking taylor expansion of 0 in y 2.492 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.492 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 2.492 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 2.492 * [taylor]: Taking taylor expansion of 2.0 in y 2.492 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 2.493 * [taylor]: Taking taylor expansion of x in y 2.493 * [taylor]: Taking taylor expansion of (- x y) in y 2.493 * [taylor]: Taking taylor expansion of x in y 2.493 * [taylor]: Taking taylor expansion of y in y 2.493 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.493 * [taylor]: Taking taylor expansion of 2.0 in x 2.493 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of (- x y) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of y in x 2.493 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 2.493 * [taylor]: Taking taylor expansion of 2.0 in x 2.493 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of (- x y) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of y in x 2.493 * [taylor]: Taking taylor expansion of 0 in y 2.494 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 2.494 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.494 * [taylor]: Taking taylor expansion of 2.0 in y 2.494 * [taylor]: Taking taylor expansion of y in y 2.496 * [taylor]: Taking taylor expansion of 2.0 in y 2.500 * [taylor]: Taking taylor expansion of 0 in y 2.503 * [taylor]: Taking taylor expansion of 0 in y 2.504 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 2.504 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 2.504 * [taylor]: Taking taylor expansion of 2.0 in y 2.504 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 2.504 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.504 * [taylor]: Taking taylor expansion of x in y 2.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.504 * [taylor]: Taking taylor expansion of y in y 2.504 * [taylor]: Taking taylor expansion of x in y 2.505 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.505 * [taylor]: Taking taylor expansion of 2.0 in x 2.505 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.505 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.505 * [taylor]: Taking taylor expansion of y in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.506 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 2.506 * [taylor]: Taking taylor expansion of 2.0 in x 2.506 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 2.506 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.506 * [taylor]: Taking taylor expansion of y in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.507 * [taylor]: Taking taylor expansion of 2.0 in y 2.508 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.508 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.508 * [taylor]: Taking taylor expansion of 2.0 in y 2.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.508 * [taylor]: Taking taylor expansion of y in y 2.515 * [taylor]: Taking taylor expansion of 0 in y 2.519 * [taylor]: Taking taylor expansion of 0 in y 2.524 * [taylor]: Taking taylor expansion of 0 in y 2.524 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x)) in (x y) around 0 2.524 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x)) in y 2.525 * [taylor]: Taking taylor expansion of 2.0 in y 2.525 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in y 2.525 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in y 2.525 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.525 * [taylor]: Taking taylor expansion of -1 in y 2.525 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.525 * [taylor]: Taking taylor expansion of y in y 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.527 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x)) in x 2.527 * [taylor]: Taking taylor expansion of 2.0 in x 2.527 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in x 2.527 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in x 2.527 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.527 * [taylor]: Taking taylor expansion of -1 in x 2.528 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.528 * [taylor]: Taking taylor expansion of y in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.530 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x)) in x 2.530 * [taylor]: Taking taylor expansion of 2.0 in x 2.530 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 y) (/ 1 x))) x) in x 2.530 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 y) (/ 1 x))) in x 2.530 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.530 * [taylor]: Taking taylor expansion of -1 in x 2.531 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.531 * [taylor]: Taking taylor expansion of y in x 2.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.535 * [taylor]: Taking taylor expansion of (* -2.0 (cbrt -1)) in y 2.535 * [taylor]: Taking taylor expansion of -2.0 in y 2.535 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.535 * [taylor]: Taking taylor expansion of -1 in y 2.539 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cbrt -1) y)) in y 2.539 * [taylor]: Taking taylor expansion of 2.0 in y 2.539 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y 2.539 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.539 * [taylor]: Taking taylor expansion of -1 in y 2.539 * [taylor]: Taking taylor expansion of y in y 2.547 * [taylor]: Taking taylor expansion of 0 in y 2.554 * [taylor]: Taking taylor expansion of 0 in y 2.564 * [taylor]: Taking taylor expansion of 0 in y 2.566 * * * [progress]: simplifying candidates 2.567 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (* x (- x y)) 3))) (log1p (cbrt (pow (* x (- x y)) 3))) (log (cbrt (pow (* x (- x y)) 3))) (exp (cbrt (pow (* x (- x y)) 3))) (cbrt (pow x 3)) (cbrt (pow (- x y) 3)) (cbrt (* (* x (- x y)) (* x (- x y)))) (cbrt (* x (- x y))) (cbrt (* (cbrt (pow (* x (- x y)) 3)) (cbrt (pow (* x (- x y)) 3)))) (cbrt (cbrt (pow (* x (- x y)) 3))) (cbrt (pow x 3)) (cbrt (pow (- x y) 3)) (cbrt (* x (- x y))) (cbrt (* (* x (- x y)) (* x (- x y)))) (cbrt (sqrt (pow (* x (- x y)) 3))) (cbrt (sqrt (pow (* x (- x y)) 3))) (cbrt 1) (cbrt (pow (* x (- x y)) 3)) (cbrt (pow (* x (- x y)) (/ 3 2))) (cbrt (pow (* x (- x y)) (/ 3 2))) (cbrt (pow (* x (- (pow x 3) (pow y 3))) 3)) (cbrt (pow (+ (* x x) (+ (* y y) (* x y))) 3)) (cbrt (pow (* x (- (* x x) (* y y))) 3)) (cbrt (pow (+ x y) 3)) (* (cbrt (cbrt (pow (* x (- x y)) 3))) (cbrt (cbrt (pow (* x (- x y)) 3)))) (cbrt (cbrt (pow (* x (- x y)) 3))) (* (* (cbrt (pow (* x (- x y)) 3)) (cbrt (pow (* x (- x y)) 3))) (cbrt (pow (* x (- x y)) 3))) (sqrt (cbrt (pow (* x (- x y)) 3))) (sqrt (cbrt (pow (* x (- x y)) 3))) (expm1 (pow (* x (- x y)) 3)) (log1p (pow (* x (- x y)) 3)) (* (+ (log x) (log (- x y))) 3) (* (log (* x (- x y))) 3) (* (log (* x (- x y))) 3) (* 1 3) (* 1 3) (pow (* x (- x y)) (* (cbrt 3) (cbrt 3))) (pow (* x (- x y)) (sqrt 3)) (pow (* x (- x y)) 1) (pow x 3) (pow (- x y) 3) (* (* x (- x y)) (* x (- x y))) (log (pow (* x (- x y)) 3)) (exp (pow (* x (- x y)) 3)) (* (cbrt (pow (* x (- x y)) 3)) (cbrt (pow (* x (- x y)) 3))) (cbrt (pow (* x (- x y)) 3)) (* (* (pow (* x (- x y)) 3) (pow (* x (- x y)) 3)) (pow (* x (- x y)) 3)) (pow x 3) (pow (- x y) 3) (pow (* x (- (pow x 3) (pow y 3))) 3) (pow (+ (* x x) (+ (* y y) (* x y))) 3) (pow (* x (- (* x x) (* y y))) 3) (pow (+ x y) 3) (* (* x (- x y)) (* x (- x y))) (sqrt (pow (* x (- x y)) 3)) (sqrt (pow (* x (- x y)) 3)) (pow (* x (- x y)) (/ 3 2)) (pow (* x (- x y)) (/ 3 2)) (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (sqrt x) (sqrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma 1 x (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma 1 x (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (sqrt x) (sqrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma 1 x (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (log1p (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (* (cbrt (pow (* x (- x y)) 3)) 2.0) (+ (log (cbrt (pow (* x (- x y)) 3))) (log 2.0)) (log (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (exp (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (* (pow (* x (- x y)) 3) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (cbrt (* (cbrt (pow (* x (- x y)) 3)) 2.0))) (cbrt (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (* (* (* (cbrt (pow (* x (- x y)) 3)) 2.0) (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (sqrt (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (sqrt (* (cbrt (pow (* x (- x y)) 3)) 2.0)) (* (cbrt (sqrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (cbrt (sqrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) (/ 3 2))) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) (/ 3 2))) (sqrt 2.0)) (* (sqrt (cbrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (sqrt (cbrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) 3)) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (pow (* x (- x y)) 3)) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) 3)) 1) (* (cbrt (pow (- x y) 3)) 2.0) (* (cbrt (* x (- x y))) 2.0) (* (cbrt (cbrt (pow (* x (- x y)) 3))) 2.0) (* (cbrt (pow (- x y) 3)) 2.0) (* (cbrt (* (* x (- x y)) (* x (- x y)))) 2.0) (* (cbrt (sqrt (pow (* x (- x y)) 3))) 2.0) (* (cbrt (pow (* x (- x y)) 3)) 2.0) (* (cbrt (pow (* x (- x y)) (/ 3 2))) 2.0) (* (cbrt (cbrt (pow (* x (- x y)) 3))) 2.0) (* (sqrt (cbrt (pow (* x (- x y)) 3))) 2.0) (* (cbrt (pow (* x (- x y)) 3)) 2.0) (* (cbrt (pow (* x (- (pow x 3) (pow y 3))) 3)) 2.0) (* (cbrt (pow (* x (- (* x x) (* y y))) 3)) 2.0) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (* (cbrt -1) (* x y)) (* (cbrt -1) (pow x 2))) (- (+ (pow x 6) (* 3 (* (pow x 4) (pow y 2)))) (* 3 (* (pow x 5) y))) (- (* 3 (* (pow x 4) (pow y 2))) (+ (* 3 (* (pow x 5) y)) (* (pow x 3) (pow y 3)))) (- (* 3 (* (pow x 4) (pow y 2))) (+ (* 3 (* (pow x 5) y)) (* (pow x 3) (pow y 3)))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (* (cbrt -1) (* x y))) (* 2.0 (* (cbrt -1) (pow x 2)))) 2.573 * * [simplify]: iteration 0 : 207 enodes (cost 1808 ) 2.613 * * [simplify]: iteration 1 : 454 enodes (cost 1383 ) 2.749 * * [simplify]: iteration 2 : 1976 enodes (cost 1211 ) 3.526 * * [simplify]: iteration done : 5000 enodes (cost 1211 ) 3.526 * [simplify]: Simplified to: (expm1 (* x (- x y))) (log1p (* x (- x y))) (log (* (- x y) x)) (exp (* x (- x y))) x (- x y) (cbrt (pow (* (- x y) x) 2)) (cbrt (* x (- x y))) (cbrt (pow (* (- x y) x) 2)) (cbrt (* x (- x y))) x (- x y) (cbrt (* x (- x y))) (cbrt (pow (* (- x y) x) 2)) (cbrt (sqrt (pow (* x (- x y)) 3))) (cbrt (sqrt (pow (* x (- x y)) 3))) 1 (* (- x y) x) (cbrt (pow (* x (- x y)) 3/2)) (cbrt (pow (* x (- x y)) 3/2)) (* (- (pow x 3) (pow y 3)) x) (fma x x (* y (+ x y))) (* x (- (* x x) (* y y))) (+ x y) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (expm1 (pow (* x (- x y)) 3)) (log1p (pow (* x (- x y)) 3)) (* (log (* x (- x y))) 3) (* (log (* x (- x y))) 3) (* (log (* x (- x y))) 3) 3 3 (pow (* x (- x y)) (* (cbrt 3) (cbrt 3))) (pow (* x (- x y)) (sqrt 3)) (* (- x y) x) (pow x 3) (pow (- x y) 3) (pow (* (- x y) x) 2) (* (log (* x (- x y))) 3) (exp (pow (* x (- x y)) 3)) (pow (* (- x y) x) 2) (* (- x y) x) (pow (pow (* x (- x y)) 3) 3) (pow x 3) (pow (- x y) 3) (pow (* x (- (pow x 3) (pow y 3))) 3) (pow (fma x x (* y (+ x y))) 3) (pow (* x (- (* x x) (* y y))) 3) (pow (+ x y) 3) (pow (* (- x y) x) 2) (sqrt (pow (* x (- x y)) 3)) (sqrt (pow (* x (- x y)) 3)) (pow (* x (- x y)) 3/2) (pow (* x (- x y)) 3/2) (expm1 (* x (- x y))) (log1p (* x (- x y))) (* (- x y) x) (log (* (- x y) x)) (log (* (- x y) x)) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- y)) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (* (- x y) x) (* (* y 0) x) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* (- x y) x) (* (- (pow x 3) (pow y 3)) x) (* x (- (* x x) (* y y))) (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (pow (exp (* x (- x y))) 2.0) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (cbrt (sqrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (cbrt (sqrt (pow (* x (- x y)) 3))) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) 3/2)) (sqrt 2.0)) (* (cbrt (pow (* x (- x y)) 3/2)) (sqrt 2.0)) (* (sqrt (* x (- x y))) (sqrt 2.0)) (* (sqrt (* x (- x y))) (sqrt 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (sqrt 2.0) (* x (- x y))) (* (- x y) x) (* (- x y) 2.0) (* 2.0 (cbrt (* x (- x y)))) (* 2.0 (cbrt (* x (- x y)))) (* (- x y) 2.0) (* (cbrt (pow (* (- x y) x) 2)) 2.0) (* (cbrt (sqrt (pow (* x (- x y)) 3))) 2.0) (* (* x (- x y)) 2.0) (* 2.0 (cbrt (pow (* x (- x y)) 3/2))) (* 2.0 (cbrt (* x (- x y)))) (* (sqrt (* x (- x y))) 2.0) (* (* x (- x y)) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* 2.0 (* x (- (* x x) (* y y)))) (* (- x y) x) (* (- x y) x) (* (* x (- y x)) (cbrt -1)) (+ (pow x 6) (* 3 (- (* (pow x 4) (pow y 2)) (* (pow x 5) y)))) (- (* 3 (- (* (pow x 4) (pow y 2)) (* (pow x 5) y))) (* (pow x 3) (pow y 3))) (- (* 3 (- (* (pow x 4) (pow y 2)) (* (pow x 5) y))) (* (pow x 3) (pow y 3))) (* (- x y) x) (* (- x y) x) (* (- x y) x) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* 2.0 (* (* x (- y x)) (cbrt -1))) 3.527 * * * [progress]: adding candidates to table 3.806 * [progress]: [Phase 3 of 3] Extracting. 3.806 * * [regime]: Finding splitpoints for: (# #) 3.807 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.807 * * * * [regimes]: Trying to branch on y from (# #) 3.817 * * * * [regimes]: Trying to branch on x from (# #) 3.829 * * * [regime]: Found split indices: #