11.360 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.069 * [simplify]: Simplifying using # : (+ (- (- (* x (log y)) y) z) (log t)) 0.072 * * [simplify]: iteration 0 : 21 enodes (cost 6 ) 0.073 * * [simplify]: iteration 1 : 52 enodes (cost 6 ) 0.075 * * [simplify]: iteration 2 : 134 enodes (cost 6 ) 0.077 * * [simplify]: iteration 3 : 282 enodes (cost 6 ) 0.080 * * [simplify]: iteration 4 : 541 enodes (cost 5 ) 0.083 * * [simplify]: iteration 5 : 752 enodes (cost 5 ) 0.087 * * [simplify]: iteration 6 : 968 enodes (cost 5 ) 0.093 * * [simplify]: iteration 7 : 1199 enodes (cost 5 ) 0.098 * * [simplify]: iteration 8 : 1327 enodes (cost 5 ) 0.103 * * [simplify]: iteration 9 : 1327 enodes (cost 5 ) 0.103 * [simplify]: Simplified to: (fma (log y) x (- (log t) (+ y z))) 0.106 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.110 * * * * [pick]: Picked # 0.110 * * * [progress]: localizing error 0.120 * * * [progress]: generating rewritten candidates 0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.124 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.129 * * * [progress]: generating series expansions 0.129 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.129 * [approximate]: Taking taylor expansion of (* x (log y)) in (x y) around 0 0.129 * [taylor]: Taking taylor expansion of (* x (log y)) in y 0.129 * [taylor]: Taking taylor expansion of x in y 0.129 * [taylor]: Taking taylor expansion of (log y) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (log y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (log y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of (log y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) x) in (x y) around 0 0.136 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in y 0.136 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x 0.137 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x 0.138 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in y 0.148 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.148 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x 0.150 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.150 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x 0.150 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.150 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (* -1 (log (/ -1 y))) in y 0.150 * [taylor]: Taking taylor expansion of -1 in y 0.150 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.150 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.150 * [taylor]: Taking taylor expansion of -1 in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.169 * [approximate]: Taking taylor expansion of (- (* x (log y)) y) in (x y) around 0 0.170 * [taylor]: Taking taylor expansion of (- (* x (log y)) y) in y 0.170 * [taylor]: Taking taylor expansion of (* x (log y)) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of (log y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (- (* x (log y)) y) in x 0.170 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (log y) in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- (* x (log y)) y) in x 0.170 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (log y) in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (log y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [approximate]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 y)) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in y 0.180 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 x in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x 0.181 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 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 (- (/ (log (/ 1 y)) x) (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x 0.181 * [taylor]: Taking taylor expansion of (log (/ 1 y)) 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 x in x 0.181 * [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 (log (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ (log (/ -1 y)) x)) in (x y) around 0 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ (log (/ -1 y)) x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) 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 -1 in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ (log (/ -1 y)) x)) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x 0.202 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.202 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.202 * [taylor]: Taking taylor expansion of -1 in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ (log (/ -1 y)) x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x 0.202 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.202 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.202 * [taylor]: Taking taylor expansion of -1 in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (- (log (/ -1 y))) in y 0.202 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.202 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.202 * [taylor]: Taking taylor expansion of -1 in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.222 * * * [progress]: simplifying candidates 0.223 * [simplify]: Simplifying using # : (expm1 (* x (log y))) (log1p (* x (log y))) (* x (log y)) (+ (log x) (log (log y))) (log (* x (log y))) (exp (* x (log y))) (* (* (* x x) x) (* (* (log y) (log y)) (log y))) (* (cbrt (* x (log y))) (cbrt (* x (log y)))) (cbrt (* x (log y))) (* (* (* x (log y)) (* x (log y))) (* x (log y))) (sqrt (* x (log y))) (sqrt (* x (log y))) (* (sqrt x) (sqrt (log y))) (* (sqrt x) (sqrt (log y))) (* x (log (* (cbrt y) (cbrt y)))) (* x (log (cbrt y))) (* x (log (sqrt y))) (* x (log (sqrt y))) (* x (log 1)) (* x (log y)) (* (log (* (cbrt y) (cbrt y))) x) (* (log (cbrt y)) x) (* (log (sqrt y)) x) (* (log (sqrt y)) x) (* (log 1) x) (* (log y) x) (* x 1) (* x (* (cbrt (log y)) (cbrt (log y)))) (* x (sqrt (log y))) (* x 1) (* (cbrt x) (log y)) (* (sqrt x) (log y)) (* x (log y)) (fma x (log y) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma x (log y) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma x (log y) (- (* y 1))) (fma (- y) 1 (* y 1)) (expm1 (- (* x (log y)) y)) (log1p (- (* x (log y)) y)) (- y) (/ (exp (* x (log y))) (exp y)) (log (- (* x (log y)) y)) (exp (- (* x (log y)) y)) (* (cbrt (- (* x (log y)) y)) (cbrt (- (* x (log y)) y))) (cbrt (- (* x (log y)) y)) (* (* (- (* x (log y)) y) (- (* x (log y)) y)) (- (* x (log y)) y)) (sqrt (- (* x (log y)) y)) (sqrt (- (* x (log y)) y)) (- (pow (* x (log y)) 3) (pow y 3)) (+ (* (* x (log y)) (* x (log y))) (+ (* y y) (* (* x (log y)) y))) (- y) (- (* (* x (log y)) (* x (log y))) (* y y)) (+ (* x (log y)) y) (- (* x (log (cbrt y))) y) (- (* x (log (sqrt y))) y) (- (* x (log y)) y) (- (* (log (cbrt y)) x) y) (- (* (log (sqrt y)) x) y) (- (* (log y) x) y) (- y) (* x (log y)) (* -1 (* x (log (/ 1 y)))) (* (- (log -1) (log (/ -1 y))) x) (- (* x (log y)) y) (- (+ (* x (log (/ 1 y))) y)) (- (* (log -1) x) (+ y (* x (log (/ -1 y))))) 0.227 * * [simplify]: iteration 0 : 217 enodes (cost 261 ) 0.231 * * [simplify]: iteration 1 : 776 enodes (cost 224 ) 0.248 * * [simplify]: iteration 2 : 3048 enodes (cost 207 ) 0.309 * * [simplify]: iteration 3 : 5002 enodes (cost 206 ) 0.311 * [simplify]: Simplified to: (expm1 (* x (log y))) (log1p (* x (log y))) (* x (log y)) (log (* x (log y))) (log (* x (log y))) (pow y x) (pow (* x (log y)) 3) (* (cbrt (* x (log y))) (cbrt (* x (log y)))) (cbrt (* x (log y))) (pow (* x (log y)) 3) (sqrt (* x (log y))) (sqrt (* x (log y))) (* (sqrt x) (sqrt (log y))) (* (sqrt x) (sqrt (log y))) (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))) (* x (log (sqrt y))) (* x (log (sqrt y))) 0 (* x (log y)) (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))) (* x (log (sqrt y))) (* x (log (sqrt y))) 0 (* x (log y)) x (* x (* (cbrt (log y)) (cbrt (log y)))) (* x (sqrt (log y))) x (* (cbrt x) (log y)) (* (sqrt x) (log y)) (* x (log y)) (- (* (log y) x) y) (* y 0) (- (* (log y) x) y) (* y 0) (- (* (log y) x) y) (* y 0) (expm1 (- (* x (log y)) y)) (log1p (- (* x (log y)) y)) (- y) (/ (pow y x) (exp y)) (log (- (* x (log y)) y)) (/ (pow y x) (exp y)) (* (cbrt (- (* x (log y)) y)) (cbrt (- (* x (log y)) y))) (cbrt (- (* x (log y)) y)) (pow (- (* (log y) x) y) 3) (sqrt (- (* x (log y)) y)) (sqrt (- (* x (log y)) y)) (- (pow (* x (log y)) 3) (pow y 3)) (fma (* x (log y)) (fma x (log y) y) (* y y)) (- y) (* (fma x (log y) y) (- (* x (log y)) y)) (fma x (log y) y) (- (* (log (cbrt y)) x) y) (- (* (log (sqrt y)) x) y) (- (* (log y) x) y) (- (* (log (cbrt y)) x) y) (- (* (log (sqrt y)) x) y) (- (* (log y) x) y) (- y) (* x (log y)) (* x (log y)) (* x (log y)) (- (* (log y) x) y) (- (* (log y) x) y) (- (* (log y) x) y) 0.311 * * * [progress]: adding candidates to table 0.447 * * [progress]: iteration 2 / 4 0.447 * * * [progress]: picking best candidate 0.458 * * * * [pick]: Picked # 0.458 * * * [progress]: localizing error 0.469 * * * [progress]: generating rewritten candidates 0.469 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 0.470 * * * [progress]: generating series expansions 0.470 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 0.470 * [approximate]: Taking taylor expansion of (fma x (log y) (- y)) in (x y) around 0 0.470 * [taylor]: Taking taylor expansion of (fma x (log y) (- y)) in y 0.471 * [taylor]: Rewrote expression to (+ (* x (log y)) (- y)) 0.471 * [taylor]: Taking taylor expansion of (* x (log y)) in y 0.471 * [taylor]: Taking taylor expansion of x in y 0.471 * [taylor]: Taking taylor expansion of (log y) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (- y) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (fma x (log y) (- y)) in x 0.472 * [taylor]: Rewrote expression to (+ (* x (log y)) (- y)) 0.472 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (log y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (- y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (fma x (log y) (- y)) in x 0.472 * [taylor]: Rewrote expression to (+ (* x (log y)) (- y)) 0.472 * [taylor]: Taking taylor expansion of (* x (log y)) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (log y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (- y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (- y) in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (log y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.486 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (log (/ 1 y)) (- (/ 1 y))) in (x y) around 0 0.489 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (log (/ 1 y)) (- (/ 1 y))) in y 0.489 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (log (/ 1 y))) (- (/ 1 y))) 0.489 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 y))) in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (log (/ 1 y)) (- (/ 1 y))) in x 0.491 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (log (/ 1 y))) (- (/ 1 y))) 0.491 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 y))) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (log (/ 1 y)) (- (/ 1 y))) in x 0.492 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (log (/ 1 y))) (- (/ 1 y))) 0.492 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (/ 1 y))) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.493 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of 0 in y 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (log (/ -1 y)) (/ 1 y)) in (x y) around 0 0.519 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (log (/ -1 y)) (/ 1 y)) in y 0.519 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (log (/ -1 y))) (/ 1 y)) 0.519 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ -1 y))) in y 0.519 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.519 * [taylor]: Taking taylor expansion of -1 in y 0.519 * [taylor]: Taking taylor expansion of x in y 0.519 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.519 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.519 * [taylor]: Taking taylor expansion of -1 in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (log (/ -1 y)) (/ 1 y)) in x 0.520 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (log (/ -1 y))) (/ 1 y)) 0.520 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ -1 y))) in x 0.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.520 * [taylor]: Taking taylor expansion of -1 in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.520 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.520 * [taylor]: Taking taylor expansion of -1 in x 0.520 * [taylor]: Taking taylor expansion of y in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.520 * [taylor]: Taking taylor expansion of y in x 0.520 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (log (/ -1 y)) (/ 1 y)) in x 0.521 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (log (/ -1 y))) (/ 1 y)) 0.521 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (/ -1 y))) in x 0.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.521 * [taylor]: Taking taylor expansion of -1 in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.521 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.521 * [taylor]: Taking taylor expansion of -1 in x 0.521 * [taylor]: Taking taylor expansion of y in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.521 * [taylor]: Taking taylor expansion of y in x 0.521 * [taylor]: Taking taylor expansion of (- (log (/ -1 y))) in y 0.521 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.521 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.521 * [taylor]: Taking taylor expansion of -1 in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.540 * * * [progress]: simplifying candidates 0.540 * [simplify]: Simplifying using # : (expm1 (fma x (log y) (- y))) (log1p (fma x (log y) (- y))) (* x (log y)) (log (fma x (log y) (- y))) (exp (fma x (log y) (- y))) (* (cbrt (fma x (log y) (- y))) (cbrt (fma x (log y) (- y)))) (cbrt (fma x (log y) (- y))) (* (* (fma x (log y) (- y)) (fma x (log y) (- y))) (fma x (log y) (- y))) (sqrt (fma x (log y) (- y))) (sqrt (fma x (log y) (- y))) (- (* x (log y)) y) (- (+ (* x (log (/ 1 y))) y)) (- (* (log -1) x) (+ y (* x (log (/ -1 y))))) 0.543 * * [simplify]: iteration 0 : 52 enodes (cost 65 ) 0.544 * * [simplify]: iteration 1 : 103 enodes (cost 58 ) 0.547 * * [simplify]: iteration 2 : 246 enodes (cost 56 ) 0.551 * * [simplify]: iteration 3 : 1066 enodes (cost 55 ) 0.574 * * [simplify]: iteration 4 : 5001 enodes (cost 51 ) 0.575 * [simplify]: Simplified to: (expm1 (fma x (log y) (- y))) (log1p (fma x (log y) (- y))) (* x (log y)) (log (fma x (log y) (- y))) (/ (pow y x) (exp y)) (* (cbrt (fma x (log y) (- y))) (cbrt (fma x (log y) (- y)))) (cbrt (fma x (log y) (- y))) (pow (- (* x (log y)) y) 3) (sqrt (fma x (log y) (- y))) (sqrt (fma x (log y) (- y))) (- (* x (log y)) y) (- (* x (log y)) y) (- (* x (log y)) y) 0.575 * * * [progress]: adding candidates to table 0.611 * * [progress]: iteration 3 / 4 0.612 * * * [progress]: picking best candidate 0.621 * * * * [pick]: Picked # 0.621 * * * [progress]: localizing error 0.638 * * * [progress]: generating rewritten candidates 0.638 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1 1) 0.639 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 2) 0.639 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1) 0.640 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 0.647 * * * [progress]: generating series expansions 0.647 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1 1) 0.647 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.647 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.647 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.647 * [taylor]: Taking taylor expansion of 1/3 in y 0.647 * [taylor]: Taking taylor expansion of (log y) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.648 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.648 * [taylor]: Taking taylor expansion of 1/3 in y 0.648 * [taylor]: Taking taylor expansion of (log y) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.697 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.697 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.697 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.697 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.697 * [taylor]: Taking taylor expansion of 1/3 in y 0.698 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.698 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.698 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.698 * [taylor]: Taking taylor expansion of 1/3 in y 0.698 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.752 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.752 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.752 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.752 * [taylor]: Taking taylor expansion of -1 in y 0.753 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.753 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.753 * [taylor]: Taking taylor expansion of 1/3 in y 0.753 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.753 * [taylor]: Taking taylor expansion of y in y 0.753 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.753 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.754 * [taylor]: Taking taylor expansion of -1 in y 0.754 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.754 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.754 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.754 * [taylor]: Taking taylor expansion of 1/3 in y 0.754 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.813 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 2) 0.813 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.813 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.813 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.813 * [taylor]: Taking taylor expansion of 1/3 in y 0.813 * [taylor]: Taking taylor expansion of (log y) in y 0.813 * [taylor]: Taking taylor expansion of y in y 0.813 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.814 * [taylor]: Taking taylor expansion of 1/3 in y 0.814 * [taylor]: Taking taylor expansion of (log y) in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.864 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.864 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.864 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.864 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.864 * [taylor]: Taking taylor expansion of 1/3 in y 0.864 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.864 * [taylor]: Taking taylor expansion of y in y 0.865 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.865 * [taylor]: Taking taylor expansion of 1/3 in y 0.865 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.865 * [taylor]: Taking taylor expansion of y in y 0.920 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.920 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.920 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.920 * [taylor]: Taking taylor expansion of -1 in y 0.921 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.921 * [taylor]: Taking taylor expansion of 1/3 in y 0.921 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.921 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.922 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.922 * [taylor]: Taking taylor expansion of -1 in y 0.922 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.922 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.922 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.922 * [taylor]: Taking taylor expansion of 1/3 in y 0.922 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.923 * [taylor]: Taking taylor expansion of y in y 0.987 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1) 0.987 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.987 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.987 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.987 * [taylor]: Taking taylor expansion of 1/3 in y 0.987 * [taylor]: Taking taylor expansion of (log y) in y 0.987 * [taylor]: Taking taylor expansion of y in y 0.987 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.987 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.988 * [taylor]: Taking taylor expansion of 1/3 in y 0.988 * [taylor]: Taking taylor expansion of (log y) in y 0.988 * [taylor]: Taking taylor expansion of y in y 1.038 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.038 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.038 * [taylor]: Taking taylor expansion of 1/3 in y 1.038 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.039 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.039 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.039 * [taylor]: Taking taylor expansion of 1/3 in y 1.039 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.088 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.088 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.088 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.088 * [taylor]: Taking taylor expansion of -1 in y 1.089 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.089 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.089 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.089 * [taylor]: Taking taylor expansion of 1/3 in y 1.089 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.089 * [taylor]: Taking taylor expansion of y in y 1.090 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.090 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.090 * [taylor]: Taking taylor expansion of -1 in y 1.090 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.090 * [taylor]: Taking taylor expansion of 1/3 in y 1.090 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.090 * [taylor]: Taking taylor expansion of y in y 1.155 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 1.155 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 1.155 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 1.155 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 1.155 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 1.155 * [taylor]: Taking taylor expansion of 1/3 in y 1.155 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 1.155 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.155 * [taylor]: Taking taylor expansion of y in y 1.156 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 1.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 1.156 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 1.156 * [taylor]: Taking taylor expansion of 1/3 in y 1.156 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 1.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.156 * [taylor]: Taking taylor expansion of y in y 1.210 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 1.210 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.210 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.210 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.210 * [taylor]: Taking taylor expansion of 1/3 in y 1.210 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.210 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.210 * [taylor]: Taking taylor expansion of y in y 1.211 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.211 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.211 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.211 * [taylor]: Taking taylor expansion of 1/3 in y 1.211 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.211 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.211 * [taylor]: Taking taylor expansion of y in y 1.269 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 1.269 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 1.269 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 1.269 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.269 * [taylor]: Taking taylor expansion of -1 in y 1.270 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.270 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.270 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.270 * [taylor]: Taking taylor expansion of 1/3 in y 1.270 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.270 * [taylor]: Taking taylor expansion of y in y 1.271 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 1.271 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 1.271 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.271 * [taylor]: Taking taylor expansion of -1 in y 1.272 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 1.272 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 1.272 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 1.272 * [taylor]: Taking taylor expansion of 1/3 in y 1.272 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 1.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.272 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.272 * [taylor]: Taking taylor expansion of y in y 1.347 * * * [progress]: simplifying candidates 1.348 * [simplify]: Simplifying using # : (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) (+ 1/3 1/3) (+ 1 1) (* y y) (* (cbrt y) (cbrt y)) (+ 1 1) (+ (log (cbrt y)) (log (cbrt y))) (log (* (cbrt y) (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 1 1) (* (cbrt y) (cbrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 2 1/3) (* 2 1) (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (* (cbrt y) (cbrt 1)) (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt y) (sqrt (cbrt y))) (* (cbrt y) 1) (* (cbrt (cbrt y)) (cbrt y)) (* (cbrt (sqrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt (cbrt y)) (cbrt y)) (* (sqrt (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 1.351 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.354 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.368 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.431 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.432 * [simplify]: Simplified to: (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (* (cbrt y) (cbrt y))) (log1p (* (cbrt y) (cbrt y))) 2/3 2 (pow y 2) (pow y 2/3) 2 (* 2/3 (log y)) (* 2/3 (log y)) (exp (pow y 2/3)) (pow y 2) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (pow y 2) (fabs (pow y 1/3)) (fabs (pow y 1/3)) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1 (pow y 2/3) (pow (cbrt (cbrt y)) 4) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow y 1/3) (pow y 1/3) 1 (pow y 2/3) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (pow y 1/3) (pow y 1/3) 2/3 2 (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (pow y 1/3) (pow (cbrt (cbrt y)) 5) (pow (sqrt (cbrt y)) 3) (pow y 1/3) (pow (cbrt (cbrt y)) 4) (* (cbrt y) (cbrt (sqrt y))) (pow y 2/3) (pow (cbrt (cbrt y)) 4) (pow (sqrt (cbrt y)) 3) (pow y 2/3) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 2/3) (pow (/ 1 y) -2/3) (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3)) 1.433 * * * [progress]: adding candidates to table 1.753 * * [progress]: iteration 4 / 4 1.753 * * * [progress]: picking best candidate 1.760 * * * * [pick]: Picked # 1.760 * * * [progress]: localizing error 1.773 * * * [progress]: generating rewritten candidates 1.773 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 1) 1.774 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2) 1.775 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 1.775 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.786 * * * [progress]: generating series expansions 1.786 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 1) 1.786 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.786 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.786 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.786 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.786 * [taylor]: Taking taylor expansion of 1/3 in x 1.786 * [taylor]: Taking taylor expansion of (log x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.787 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.787 * [taylor]: Taking taylor expansion of 1/3 in x 1.787 * [taylor]: Taking taylor expansion of (log x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.832 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.832 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.832 * [taylor]: Taking taylor expansion of 1/3 in x 1.832 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.833 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.833 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.833 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.833 * [taylor]: Taking taylor expansion of 1/3 in x 1.833 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.889 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.889 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.889 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.889 * [taylor]: Taking taylor expansion of -1 in x 1.890 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.890 * [taylor]: Taking taylor expansion of 1/3 in x 1.890 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.891 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.891 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.891 * [taylor]: Taking taylor expansion of -1 in x 1.891 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.892 * [taylor]: Taking taylor expansion of 1/3 in x 1.892 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.957 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2) 1.958 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.958 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.958 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.958 * [taylor]: Taking taylor expansion of 1/3 in x 1.958 * [taylor]: Taking taylor expansion of (log x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.958 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.958 * [taylor]: Taking taylor expansion of 1/3 in x 1.958 * [taylor]: Taking taylor expansion of (log x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 2.012 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.012 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.012 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.012 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.012 * [taylor]: Taking taylor expansion of 1/3 in x 2.012 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.013 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.013 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.013 * [taylor]: Taking taylor expansion of 1/3 in x 2.013 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.013 * [taylor]: Taking taylor expansion of x in x 2.063 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.063 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.063 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.063 * [taylor]: Taking taylor expansion of -1 in x 2.064 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.064 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.064 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.064 * [taylor]: Taking taylor expansion of 1/3 in x 2.064 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.065 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.065 * [taylor]: Taking taylor expansion of -1 in x 2.065 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.065 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.065 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.065 * [taylor]: Taking taylor expansion of 1/3 in x 2.065 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.131 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 2.131 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.131 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.131 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.131 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.131 * [taylor]: Taking taylor expansion of 1/3 in x 2.131 * [taylor]: Taking taylor expansion of (log x) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.131 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.132 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.132 * [taylor]: Taking taylor expansion of 1/3 in x 2.132 * [taylor]: Taking taylor expansion of (log x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.183 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.183 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.183 * [taylor]: Taking taylor expansion of 1/3 in x 2.183 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.184 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.184 * [taylor]: Taking taylor expansion of 1/3 in x 2.184 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.239 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.239 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.239 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.239 * [taylor]: Taking taylor expansion of -1 in x 2.240 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.240 * [taylor]: Taking taylor expansion of 1/3 in x 2.240 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.241 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.241 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.241 * [taylor]: Taking taylor expansion of -1 in x 2.241 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.241 * [taylor]: Taking taylor expansion of 1/3 in x 2.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.307 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 2.307 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 2.307 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.307 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.307 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.307 * [taylor]: Taking taylor expansion of 1/3 in x 2.307 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.308 * [taylor]: Taking taylor expansion of x in x 2.308 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.308 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.308 * [taylor]: Taking taylor expansion of 1/3 in x 2.308 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.308 * [taylor]: Taking taylor expansion of x in x 2.357 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 2.358 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.358 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.358 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.358 * [taylor]: Taking taylor expansion of 1/3 in x 2.358 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.358 * [taylor]: Taking taylor expansion of x in x 2.359 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.359 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.359 * [taylor]: Taking taylor expansion of 1/3 in x 2.359 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.359 * [taylor]: Taking taylor expansion of x in x 2.417 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.417 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.417 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.417 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.417 * [taylor]: Taking taylor expansion of -1 in x 2.418 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.418 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.418 * [taylor]: Taking taylor expansion of 1/3 in x 2.418 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.418 * [taylor]: Taking taylor expansion of x in x 2.419 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.419 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.419 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.419 * [taylor]: Taking taylor expansion of -1 in x 2.420 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.420 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.420 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.420 * [taylor]: Taking taylor expansion of 1/3 in x 2.420 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.420 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.420 * [taylor]: Taking taylor expansion of x in x 2.495 * * * [progress]: simplifying candidates 2.496 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.500 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 2.503 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 2.516 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 2.580 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 2.582 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.583 * * * [progress]: adding candidates to table 2.873 * [progress]: [Phase 3 of 3] Extracting. 2.873 * * [regime]: Finding splitpoints for: (# # # # #) 2.874 * * * [regime-changes]: Trying 5 branch expressions: ((log t) t z y x) 2.875 * * * * [regimes]: Trying to branch on (log t) from (# # # # #) 2.904 * * * * [regimes]: Trying to branch on t from (# # # # #) 2.932 * * * * [regimes]: Trying to branch on z from (# # # # #) 2.960 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.984 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.011 * * * [regime]: Found split indices: #