10.513 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.092 * * * [progress]: [2/2] Setting up program. 0.094 * [progress]: [Phase 2 of 3] Improving. 0.094 * [simplify]: Simplifying using # : (* (* x y) (- 1.0 y)) 0.096 * * [simplify]: iteration 0 : 12 enodes (cost 3 ) 0.097 * * [simplify]: iteration 1 : 32 enodes (cost 3 ) 0.098 * * [simplify]: iteration 2 : 70 enodes (cost 3 ) 0.100 * * [simplify]: iteration 3 : 90 enodes (cost 3 ) 0.101 * * [simplify]: iteration 4 : 97 enodes (cost 3 ) 0.103 * * [simplify]: iteration 5 : 97 enodes (cost 3 ) 0.103 * [simplify]: Simplified to: (* (* x y) (- 1.0 y)) 0.103 * * [progress]: iteration 1 / 4 0.103 * * * [progress]: picking best candidate 0.105 * * * * [pick]: Picked # 0.105 * * * [progress]: localizing error 0.110 * * * [progress]: generating rewritten candidates 0.110 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.117 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 0.117 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 0.117 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.117 * [taylor]: Taking taylor expansion of 1.0 in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.118 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (* x y) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.118 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (* x y) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 0.118 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.118 * [taylor]: Taking taylor expansion of 1.0 in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 0.119 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 0.119 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (* x y) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in y 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.122 * [taylor]: Taking taylor expansion of (* x y) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of (* x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of (* x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * * * [progress]: simplifying candidates 0.124 * [simplify]: Simplifying using # : (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (+ (+ (log x) (log y)) (log (- 1.0 y))) (+ (log (* x y)) (log (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (exp (* (* x y) (- 1.0 y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y)))) (cbrt (* (* x y) (- 1.0 y))) (* (* (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y))) (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (* (* x y) 1.0) (* (* x y) (neg y)) (* (* x y) 1.0) (* (* x y) (neg y)) (* 1.0 (* x y)) (* (neg y) (* x y)) (* 1.0 (* x y)) (* (neg y) (* x y)) (* (* x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (* (* x y) 1) (* (* x y) (+ (sqrt 1.0) (sqrt y))) (* (* x y) 1) (* y (- 1.0 y)) (* (* x y) (- (pow 1.0 3) (pow y 3))) (* (* x y) (- (* 1.0 1.0) (* y y))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) 0.127 * * [simplify]: iteration 0 : 167 enodes (cost 140 ) 0.131 * * [simplify]: iteration 1 : 840 enodes (cost 114 ) 0.150 * * [simplify]: iteration 2 : 5002 enodes (cost 114 ) 0.152 * [simplify]: Simplified to: (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (log (* (* x y) (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (exp (* (* x y) (- 1.0 y))) (pow (* (* x y) (- 1.0 y)) 3) (pow (* (* x y) (- 1.0 y)) 3) (* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y)))) (cbrt (* (* x y) (- 1.0 y))) (pow (* (* x y) (- 1.0 y)) 3) (sqrt (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (* (* x y) 1.0) (* (* x y) (neg y)) (* (* x y) 1.0) (* (* x y) (neg y)) (* (* x y) 1.0) (* (* x y) (neg y)) (* (* x y) 1.0) (* (* x y) (neg y)) (* (* x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (* x y) (* (* x y) (+ (sqrt 1.0) (sqrt y))) (* x y) (* y (- 1.0 y)) (* (* x y) (- (pow 1.0 3) (pow y 3))) (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) 0.152 * * * [progress]: adding candidates to table 0.179 * * [progress]: iteration 2 / 4 0.179 * * * [progress]: picking best candidate 0.193 * * * * [pick]: Picked # 0.193 * * * [progress]: localizing error 0.201 * * * [progress]: generating rewritten candidates 0.201 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.203 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.206 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.209 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.222 * * * [progress]: generating series expansions 0.222 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.222 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0 0.222 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.222 * [taylor]: Taking taylor expansion of 1/3 in y 0.222 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.222 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.223 * [taylor]: Taking taylor expansion of 1.0 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.223 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.223 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.223 * [taylor]: Taking taylor expansion of 1/3 in y 0.223 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.223 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.223 * [taylor]: Taking taylor expansion of 1.0 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0 0.224 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.224 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.224 * [taylor]: Taking taylor expansion of 1/3 in y 0.224 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.224 * [taylor]: Taking taylor expansion of 1.0 in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.225 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.225 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.225 * [taylor]: Taking taylor expansion of 1/3 in y 0.225 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.225 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.225 * [taylor]: Taking taylor expansion of 1.0 in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.226 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0 0.226 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.226 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.226 * [taylor]: Taking taylor expansion of 1/3 in y 0.226 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of 1.0 in y 0.227 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.227 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.227 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.227 * [taylor]: Taking taylor expansion of 1/3 in y 0.227 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of 1.0 in y 0.228 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.228 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0 0.228 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.228 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.228 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.228 * [taylor]: Taking taylor expansion of 1/3 in y 0.228 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.228 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.228 * [taylor]: Taking taylor expansion of 1.0 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.229 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.229 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.229 * [taylor]: Taking taylor expansion of 1/3 in y 0.229 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.229 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.229 * [taylor]: Taking taylor expansion of 1.0 in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.230 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0 0.230 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.230 * [taylor]: Taking taylor expansion of 1/3 in y 0.230 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.230 * [taylor]: Taking taylor expansion of 1.0 in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.230 * [taylor]: Taking taylor expansion of 1/3 in y 0.231 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.231 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of 1.0 in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.232 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0 0.232 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.232 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.232 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.232 * [taylor]: Taking taylor expansion of 1/3 in y 0.232 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of 1.0 in y 0.232 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.233 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.233 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.233 * [taylor]: Taking taylor expansion of 1/3 in y 0.233 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of 1.0 in y 0.234 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.234 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0 0.234 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.234 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.234 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.234 * [taylor]: Taking taylor expansion of 1/3 in y 0.234 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.234 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.234 * [taylor]: Taking taylor expansion of 1.0 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y 0.234 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y 0.234 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y 0.234 * [taylor]: Taking taylor expansion of 1/3 in y 0.234 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y 0.234 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.234 * [taylor]: Taking taylor expansion of 1.0 in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.236 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0 0.236 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.236 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.236 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.236 * [taylor]: Taking taylor expansion of 1/3 in y 0.236 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.236 * [taylor]: Taking taylor expansion of 1.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y 0.236 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y 0.236 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y 0.236 * [taylor]: Taking taylor expansion of 1/3 in y 0.236 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.236 * [taylor]: Taking taylor expansion of 1.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.240 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0 0.240 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.240 * [taylor]: Taking taylor expansion of 1/3 in y 0.240 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of 1.0 in y 0.241 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y 0.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y 0.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y 0.241 * [taylor]: Taking taylor expansion of 1/3 in y 0.241 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 1.0 in y 0.242 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.243 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in (y) around 0 0.243 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y 0.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y 0.243 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y 0.243 * [taylor]: Taking taylor expansion of 1/3 in y 0.243 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y 0.243 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y 0.243 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.243 * [taylor]: Taking taylor expansion of 1.0 in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y 0.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y 0.243 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y 0.243 * [taylor]: Taking taylor expansion of 1/3 in y 0.243 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y 0.243 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y 0.243 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.243 * [taylor]: Taking taylor expansion of 1.0 in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.245 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in (y) around 0 0.245 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y 0.245 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y 0.245 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y 0.245 * [taylor]: Taking taylor expansion of 1/3 in y 0.245 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y 0.245 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y 0.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of 1.0 in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y 0.245 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y 0.245 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y 0.245 * [taylor]: Taking taylor expansion of 1/3 in y 0.245 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y 0.245 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y 0.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of 1.0 in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.247 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in (y) around 0 0.247 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y 0.247 * [taylor]: Taking taylor expansion of 1/3 in y 0.247 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y 0.247 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 1.0 in y 0.247 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y 0.247 * [taylor]: Taking taylor expansion of 1/3 in y 0.247 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y 0.247 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 1.0 in y 0.249 * * * [progress]: simplifying candidates 0.251 * [simplify]: Simplifying using # : (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt 1) (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (+ 1/3 1/3) (+ 1 1) (* (- 1.0 y) (- 1.0 y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ 1 1) (+ (log (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y)))) (log (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 y) (- 1.0 y)) (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (+ 1.0 y)) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))) (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y)))) (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* 1 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* 2 1/3) (* 2 1) (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (- 1.0 y)) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y)))) (* (cbrt (- 1.0 y)) (cbrt 1)) (* (cbrt (- 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))) (* (cbrt (- 1.0 y)) (sqrt (cbrt (- 1.0 y)))) (* (cbrt (- 1.0 y)) 1) (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (* (sqrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- 1.0 y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- 1.0 y))) (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (- (+ (pow 1.0 1/3) (* 0.5555555555555556 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.6666666666666666 (* y (pow 1.0 1/3))))) (- (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) y)))) (- (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) y)))) 0.256 * * [simplify]: iteration 0 : 330 enodes (cost 920 ) 0.262 * * [simplify]: iteration 1 : 1042 enodes (cost 880 ) 0.283 * * [simplify]: iteration 2 : 4568 enodes (cost 822 ) 0.381 * * [simplify]: iteration 3 : 5002 enodes (cost 818 ) 0.386 * [simplify]: Simplified to: (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) 1 (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) 1 (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (- 1.0 y) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) 1 (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) 1 (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (- 1.0 y) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))) (exp (cbrt (- 1.0 y))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))) 1 (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))) 1 (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (+ 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (cbrt (- 1.0 y))) (- 1.0 y) (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) 2/3 2 (pow (cbrt (- 1.0 y)) 6) (pow (sqrt (cbrt (- 1.0 y))) 4) 2 (* 2 (log (cbrt (- 1.0 y)))) (* 2 (log (cbrt (- 1.0 y)))) (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (pow (cbrt (- 1.0 y)) 6) (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (pow (cbrt (- 1.0 y)) 6) (fabs (cbrt (- 1.0 y))) (fabs (cbrt (- 1.0 y))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y))) (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))) (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) 1 (pow (sqrt (cbrt (- 1.0 y))) 4) 1 (pow (sqrt (cbrt (- 1.0 y))) 4) (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y)))) (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y)))) 1 (pow (sqrt (cbrt (- 1.0 y))) 4) 1 (pow (sqrt (cbrt (- 1.0 y))) 4) (pow (cbrt (cbrt (- 1.0 y))) 4) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (cbrt (- 1.0 y)) (cbrt (- 1.0 y)) 1 (pow (sqrt (cbrt (- 1.0 y))) 4) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y)))) (cbrt (- 1.0 y)) (cbrt (- 1.0 y)) 2/3 2 (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y)))) (cbrt (- 1.0 y)) (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y)))) (cbrt (- 1.0 y)) (pow (cbrt (cbrt (- 1.0 y))) 5) (pow (sqrt (cbrt (- 1.0 y))) 3) (cbrt (- 1.0 y)) (pow (cbrt (cbrt (- 1.0 y))) 4) (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y)))) (pow (sqrt (cbrt (- 1.0 y))) 4) (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y))) (pow (sqrt (cbrt (- 1.0 y))) 4) (pow (cbrt (cbrt (- 1.0 y))) 4) (pow (sqrt (cbrt (- 1.0 y))) 3) (pow (sqrt (cbrt (- 1.0 y))) 4) (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y)))) (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3)))) (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))) (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))) (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))) (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y)))) (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2))))) (- (+ (pow 1.0 1/3) (* (pow 1.0 1/3) (- (* 0.5555555555555556 (pow y 2)) (* 0.6666666666666666 y)))) (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))) (- (pow (exp 1/3) (+ (* (log y) 2) 0)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (pow y 2))) (neg (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) y))))) (- (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) y)))) 0.386 * * * [progress]: adding candidates to table 0.600 * * [progress]: iteration 3 / 4 0.600 * * * [progress]: picking best candidate 0.610 * * * * [pick]: Picked # 0.610 * * * [progress]: localizing error 0.614 * * * [progress]: generating rewritten candidates 0.614 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.621 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.628 * * * [progress]: generating series expansions 0.628 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.628 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 0.628 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.629 * [taylor]: Taking taylor expansion of 1.0 in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (* x y) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.629 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of (* x y) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.629 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of (* x y) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 0.629 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.629 * [taylor]: Taking taylor expansion of 1.0 in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 0.630 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 0.630 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.630 * [taylor]: Taking taylor expansion of 1.0 in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (* x y) in y 0.630 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.630 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.630 * [taylor]: Taking taylor expansion of 1.0 in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (* x y) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.631 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.631 * [taylor]: Taking taylor expansion of 1.0 in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (* x y) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.631 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.631 * [taylor]: Taking taylor expansion of 1.0 in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.633 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in (x y) around 0 0.633 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in y 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of 1.0 in y 0.633 * [taylor]: Taking taylor expansion of (* x y) in y 0.633 * [taylor]: Taking taylor expansion of x in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * [taylor]: Taking taylor expansion of (* x y) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * [taylor]: Taking taylor expansion of (* x y) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.634 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of 1.0 in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.635 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.635 * [approximate]: Taking taylor expansion of (* (- 1.0 y) y) in (y) around 0 0.635 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 0.635 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.635 * [taylor]: Taking taylor expansion of 1.0 in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 0.635 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.635 * [taylor]: Taking taylor expansion of 1.0 in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.636 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in (y) around 0 0.636 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.636 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.636 * [taylor]: Taking taylor expansion of 1.0 in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.636 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.636 * [taylor]: Taking taylor expansion of 1.0 in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.638 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in (y) around 0 0.638 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 0.638 * [taylor]: Taking taylor expansion of -1 in y 0.638 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.638 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of 1.0 in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 0.638 * [taylor]: Taking taylor expansion of -1 in y 0.638 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.638 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of 1.0 in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.639 * * * [progress]: simplifying candidates 0.640 * [simplify]: Simplifying using # : (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (+ (log x) (+ (log y) (log (- 1.0 y)))) (+ (log x) (log (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (exp (* x (* y (- 1.0 y)))) (* (* (* x x) x) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))) (* (* (* x x) x) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y)))) (* (cbrt (* x (* y (- 1.0 y)))) (cbrt (* x (* y (- 1.0 y))))) (cbrt (* x (* y (- 1.0 y)))) (* (* (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y)))) (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (* x (* y 1.0)) (* x (* y (neg y))) (* x (* y 1.0)) (* x (* y (neg y))) (* x (* 1.0 y)) (* x (* (neg y) y)) (* x (* 1.0 y)) (* x (* (neg y) y)) (* (* y 1.0) x) (* (* y (neg y)) x) (* (* y 1.0) x) (* (* y (neg y)) x) (* (* 1.0 y) x) (* (* (neg y) y) x) (* (* 1.0 y) x) (* (* (neg y) y) x) (* x y) (* (cbrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- (pow 1.0 3) (pow y 3)))) (* x (* y (- (* 1.0 1.0) (* y y)))) (* y (- 1.0 y)) (+ (log y) (log (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* y 1.0) (* y (neg y)) (* y 1.0) (* y (neg y)) (* 1.0 y) (* (neg y) y) (* 1.0 y) (* (neg y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) (* y 1) (* y (+ (sqrt 1.0) (sqrt y))) (* y 1) (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) 0.644 * * [simplify]: iteration 0 : 198 enodes (cost 252 ) 0.647 * * [simplify]: iteration 1 : 861 enodes (cost 214 ) 0.667 * * [simplify]: iteration 2 : 5002 enodes (cost 214 ) 0.669 * [simplify]: Simplified to: (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (log (* x (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (exp (* x (* y (- 1.0 y)))) (pow (* x (* y (- 1.0 y))) 3) (pow (* x (* y (- 1.0 y))) 3) (* (cbrt (* x (* y (- 1.0 y)))) (cbrt (* x (* y (- 1.0 y))))) (cbrt (* x (* y (- 1.0 y)))) (pow (* x (* y (- 1.0 y))) 3) (sqrt (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x (* y 1.0)) (* x (* (neg y) y)) (* x y) (* (cbrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- (pow 1.0 3) (pow y 3)))) (* x (* y (- (* 1.0 1.0) (* y y)))) (* y (- 1.0 y)) (log (* y (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt (- 1.0 y)) (pow y 1/2)) (* (sqrt (- 1.0 y)) (pow y 1/2)) (* y 1.0) (* (neg y) y) (* y 1.0) (* (neg y) y) (* y 1.0) (* (neg y) y) (* y 1.0) (* (neg y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) y (* y (+ (sqrt 1.0) (sqrt y))) y (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* y (- 1.0 y)) (* y (- 1.0 y)) (* y (- 1.0 y)) 0.669 * * * [progress]: adding candidates to table 0.728 * * [progress]: iteration 4 / 4 0.728 * * * [progress]: picking best candidate 0.736 * * * * [pick]: Picked # 0.736 * * * [progress]: localizing error 0.745 * * * [progress]: generating rewritten candidates 0.745 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.755 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.763 * * * [progress]: generating series expansions 0.763 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.764 * [approximate]: Taking taylor expansion of (/ (* x (* (- 1.0 (pow y 2)) y)) (+ y 1.0)) in (x y) around 0 0.764 * [taylor]: Taking taylor expansion of (/ (* x (* (- 1.0 (pow y 2)) y)) (+ y 1.0)) in y 0.764 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in y 0.764 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y 0.764 * [taylor]: Taking taylor expansion of 1.0 in y 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of 1.0 in y 0.764 * [taylor]: Taking taylor expansion of (/ (* x (* (- 1.0 (pow y 2)) y)) (+ y 1.0)) in x 0.764 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in x 0.764 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (/ (* x (* (- 1.0 (pow y 2)) y)) (+ y 1.0)) in x 0.765 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in x 0.765 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 y) (pow y 3)) (+ y 1.0)) in y 0.765 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 3)) in y 0.766 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.766 * [taylor]: Taking taylor expansion of 1.0 in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.766 * [taylor]: Taking taylor expansion of y in y 0.766 * [taylor]: Taking taylor expansion of 1.0 in y 0.766 * [taylor]: Taking taylor expansion of 0 in y 0.767 * [taylor]: Taking taylor expansion of 0 in y 0.767 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 0.768 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (+ (/ 1 y) 1.0) y))) in y 0.768 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.768 * [taylor]: Taking taylor expansion of 1.0 in y 0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.768 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.768 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 0.768 * [taylor]: Taking taylor expansion of x in y 0.768 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 0.768 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.768 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.768 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of 1.0 in y 0.768 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (+ (/ 1 y) 1.0) y))) in x 0.768 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.768 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.768 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (+ (/ 1 y) 1.0) y))) in x 0.769 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.769 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.769 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.769 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.769 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.769 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [taylor]: Taking taylor expansion of y in x 0.770 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (+ (* 1.0 y) 1)) in y 0.770 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.770 * [taylor]: Taking taylor expansion of 1.0 in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.770 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 0.770 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.770 * [taylor]: Taking taylor expansion of 1.0 in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of 1 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.773 * [taylor]: Taking taylor expansion of 0 in y 0.774 * [taylor]: Taking taylor expansion of 0 in y 0.775 * [taylor]: Taking taylor expansion of 0 in y 0.776 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 0.776 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (- 1.0 (/ 1 y)) y))) in y 0.776 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.776 * [taylor]: Taking taylor expansion of 1.0 in y 0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.776 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 0.776 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.776 * [taylor]: Taking taylor expansion of 1.0 in y 0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (- 1.0 (/ 1 y)) y))) in x 0.776 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.776 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.776 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x (* (- 1.0 (/ 1 y)) y))) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.777 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (- (* 1.0 y) 1)) in y 0.778 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.778 * [taylor]: Taking taylor expansion of 1.0 in y 0.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.778 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 0.778 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.778 * [taylor]: Taking taylor expansion of 1.0 in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of 1 in y 0.779 * [taylor]: Taking taylor expansion of 0 in y 0.780 * [taylor]: Taking taylor expansion of 0 in y 0.780 * [taylor]: Taking taylor expansion of 0 in y 0.781 * [taylor]: Taking taylor expansion of 0 in y 0.782 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.782 * [approximate]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in (x y) around 0 0.782 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in y 0.782 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y 0.782 * [taylor]: Taking taylor expansion of 1.0 in y 0.782 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.782 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in x 0.782 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.782 * [taylor]: Taking taylor expansion of y in x 0.782 * [taylor]: Taking taylor expansion of y in x 0.782 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (pow y 2)) y)) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow y 2)) y) in x 0.782 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.783 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of y in x 0.783 * [taylor]: Taking taylor expansion of 0 in y 0.783 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 3)) in y 0.783 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.783 * [taylor]: Taking taylor expansion of 1.0 in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of 0 in y 0.784 * [taylor]: Taking taylor expansion of 0 in y 0.784 * [taylor]: Taking taylor expansion of 0 in y 0.784 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in (x y) around 0 0.784 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in y 0.784 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.784 * [taylor]: Taking taylor expansion of 1.0 in y 0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.784 * [taylor]: Taking taylor expansion of y in y 0.784 * [taylor]: Taking taylor expansion of (* x y) in y 0.784 * [taylor]: Taking taylor expansion of x in y 0.784 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in x 0.785 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.785 * [taylor]: Taking taylor expansion of 1.0 in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.785 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.785 * [taylor]: Taking taylor expansion of (* x y) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.785 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in x 0.785 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.785 * [taylor]: Taking taylor expansion of 1.0 in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.785 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.785 * [taylor]: Taking taylor expansion of (* x y) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.785 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) y) in y 0.785 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.785 * [taylor]: Taking taylor expansion of 1.0 in y 0.786 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.786 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.786 * [taylor]: Taking taylor expansion of y in y 0.786 * [taylor]: Taking taylor expansion of y in y 0.786 * [taylor]: Taking taylor expansion of 0 in y 0.786 * [taylor]: Taking taylor expansion of 0 in y 0.787 * [taylor]: Taking taylor expansion of 0 in y 0.788 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in (x y) around 0 0.789 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in y 0.789 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.789 * [taylor]: Taking taylor expansion of 1.0 in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (* x y) in y 0.789 * [taylor]: Taking taylor expansion of x in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in x 0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.790 * [taylor]: Taking taylor expansion of 1.0 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.790 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) (* x y)) in x 0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x 0.790 * [taylor]: Taking taylor expansion of 1.0 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.790 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow y 2))) y) in y 0.791 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y 0.791 * [taylor]: Taking taylor expansion of 1.0 in y 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.791 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.792 * [taylor]: Taking taylor expansion of 0 in y 0.793 * [taylor]: Taking taylor expansion of 0 in y 0.794 * [taylor]: Taking taylor expansion of 0 in y 0.794 * * * [progress]: simplifying candidates 0.795 * [simplify]: Simplifying using # : (- (+ (+ (log x) (log y)) (log (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y))) (- (+ (log (* x y)) (log (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y))) (- (log (* (* x y) (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y))) (log (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (exp (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (/ (* (* (* (* x x) x) (* (* y y) y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y))) (/ (* (* (* (* x y) (* x y)) (* x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y))) (/ (* (* (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y))) (* (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))) (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (* (* (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (sqrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (sqrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (neg (* (* x y) (- (* 1.0 1.0) (* y y)))) (neg (+ 1.0 y)) (/ (* x y) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (- (* 1.0 1.0) (* y y)) (cbrt (+ 1.0 y))) (/ (* x y) (sqrt (+ 1.0 y))) (/ (- (* 1.0 1.0) (* y y)) (sqrt (+ 1.0 y))) (/ (* x y) 1) (/ (- (* 1.0 1.0) (* y y)) (+ 1.0 y)) (/ (* x y) 1) (/ (- (* 1.0 1.0) (* y y)) (+ 1.0 y)) (/ 1 (+ 1.0 y)) (/ (+ 1.0 y) (* (* x y) (- (* 1.0 1.0) (* y y)))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) 1) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) 1) (/ (+ 1.0 y) (- (* 1.0 1.0) (* y y))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 y) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* y y) (* y y)) (* (* 1.0 1.0) (* y y))))) (* (+ 1.0 y) (+ (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (+ (+ (log x) (log y)) (log (- (* 1.0 1.0) (* y y)))) (+ (log (* x y)) (log (- (* 1.0 1.0) (* y y)))) (log (* (* x y) (- (* 1.0 1.0) (* y y)))) (exp (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (cbrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (cbrt (* (* x y) (- (* 1.0 1.0) (* y y))))) (cbrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* x y) (- (* 1.0 1.0) (* y y)))) (sqrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (sqrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* x y) (* 1.0 1.0)) (* (* x y) (neg (* y y))) (* (* x y) (* 1.0 1.0)) (* (* x y) (neg (* y y))) (* (* 1.0 1.0) (* x y)) (* (neg (* y y)) (* x y)) (* (* 1.0 1.0) (* x y)) (* (neg (* y y)) (* x y)) (* (* x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))) (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (* (* x y) 1) (* (* x y) (+ 1.0 y)) (* y (- (* 1.0 1.0) (* y y))) (* (* x y) (- (pow (* 1.0 1.0) 3) (pow (* y y) 3))) (* (* x y) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* y y)))) (- (* 1.0 (* x y)) (* 1.0 (* x (pow y 2)))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (* 1.0 (* x y)) (- (* 1.0 (* x y)) (* x (pow y 3))) (- (* 1.0 (* x y)) (* x (pow y 3))) 0.799 * * [simplify]: iteration 0 : 362 enodes (cost 502 ) 0.807 * * [simplify]: iteration 1 : 2086 enodes (cost 397 ) 0.850 * * [simplify]: iteration 2 : 5001 enodes (cost 397 ) 0.853 * [simplify]: Simplified to: (log (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (log (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (log (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (log (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (exp (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (pow (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) 3) (pow (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) 3) (pow (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) 3) (* (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))) (cbrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (pow (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) 3) (sqrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (sqrt (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (neg (* (* x y) (- (* 1.0 1.0) (* y y)))) (neg (+ 1.0 y)) (/ (* x y) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (- (* 1.0 1.0) (* y y)) (cbrt (+ 1.0 y))) (/ (* x y) (sqrt (+ 1.0 y))) (/ (- (* 1.0 1.0) (* y y)) (sqrt (+ 1.0 y))) (* x y) (/ (- (* 1.0 1.0) (* y y)) (+ 1.0 y)) (* x y) (/ (- (* 1.0 1.0) (* y y)) (+ 1.0 y)) (/ 1 (+ 1.0 y)) (/ (+ 1.0 y) (* (* x y) (- (* 1.0 1.0) (* y y)))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (/ (+ 1.0 y) (- (* 1.0 1.0) (* y y))) (/ (* (* x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3))) (* x y) (* (+ (* (pow y 2) (+ (pow y 2) (* 1.0 1.0))) (* (pow 1.0 3) 1.0)) (+ 1.0 y)) (* (+ 1.0 y) (+ (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- (* 1.0 1.0) (* y y))) (log (* (* x y) (- (* 1.0 1.0) (* y y)))) (log (* (* x y) (- (* 1.0 1.0) (* y y)))) (log (* (* x y) (- (* 1.0 1.0) (* y y)))) (exp (* (* x y) (- (* 1.0 1.0) (* y y)))) (pow (* (* x y) (- (* 1.0 1.0) (* y y))) 3) (pow (* (* x y) (- (* 1.0 1.0) (* y y))) 3) (* (cbrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (cbrt (* (* x y) (- (* 1.0 1.0) (* y y))))) (cbrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (pow (* (* x y) (- (* 1.0 1.0) (* y y))) 3) (sqrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (sqrt (* (* x y) (- (* 1.0 1.0) (* y y)))) (* (* x y) (* 1.0 1.0)) (* (neg (pow y 3)) x) (* (* x y) (* 1.0 1.0)) (* (neg (pow y 3)) x) (* (* x y) (* 1.0 1.0)) (* (neg (pow y 3)) x) (* (* x y) (* 1.0 1.0)) (* (neg (pow y 3)) x) (* (* x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))) (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (* x y) (* (* x y) (+ 1.0 y)) (* y (- (* 1.0 1.0) (* y y))) (* (* x y) (- (pow (* 1.0 1.0) 3) (pow (* y y) 3))) (* (+ (* y (pow 1.0 4)) (* y (* (neg (pow y 3)) y))) x) (* (* 1.0 x) (- y (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (* 1.0 (* x y)) (- (* 1.0 (* x y)) (* x (pow y 3))) (- (* 1.0 (* x y)) (* x (pow y 3))) 0.853 * * * [progress]: adding candidates to table 0.910 * [progress]: [Phase 3 of 3] Extracting. 0.910 * * [regime]: Finding splitpoints for: (# # # # # #) 0.910 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x y) (- 1.0 y)) y x) 0.910 * * * * [regimes]: Trying to branch on (* (* x y) (- 1.0 y)) from (# # # # # #) 0.958 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.005 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.051 * * * [regime]: Found split indices: #