21.034 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying using # : (* x (exp (* y y))) 0.031 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.032 * * [simplify]: iteration 1 : 12 enodes (cost 3 ) 0.033 * * [simplify]: iteration 2 : 21 enodes (cost 3 ) 0.034 * * [simplify]: iteration 3 : 48 enodes (cost 3 ) 0.035 * * [simplify]: iteration 4 : 133 enodes (cost 3 ) 0.039 * * [simplify]: iteration 5 : 437 enodes (cost 3 ) 0.050 * * [simplify]: iteration 6 : 1926 enodes (cost 3 ) 0.093 * * [simplify]: iteration 7 : 5002 enodes (cost 3 ) 0.094 * [simplify]: Simplified to: (* x (exp (* y y))) 0.094 * * [progress]: iteration 1 / 4 0.094 * * * [progress]: picking best candidate 0.097 * * * * [pick]: Picked # 0.097 * * * [progress]: localizing error 0.101 * * * [progress]: generating rewritten candidates 0.101 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.103 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.107 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.107 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.109 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.110 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.110 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.111 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.112 * [taylor]: Taking taylor expansion of x in y 0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.114 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.114 * [taylor]: Taking taylor expansion of -1 in y 0.114 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.114 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.114 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.114 * [taylor]: Taking taylor expansion of -1 in x 0.114 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.114 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.115 * [taylor]: Taking taylor expansion of -1 in x 0.115 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.115 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.115 * [taylor]: Taking taylor expansion of -1 in y 0.115 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.117 * * * [progress]: simplifying candidates 0.118 * [simplify]: Simplifying using # : (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (* x (exp (* y y))) (+ (log x) (* y y)) (log (* x (exp (* y y)))) (exp (* x (exp (* y y)))) (* (* (* x x) x) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))) (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y))))) (cbrt (* x (exp (* y y)))) (* (* (* x (exp (* y y))) (* x (exp (* y y)))) (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (* x 1) (* (cbrt x) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* x (exp (* y y))) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.121 * * [simplify]: iteration 0 : 89 enodes (cost 130 ) 0.123 * * [simplify]: iteration 1 : 321 enodes (cost 114 ) 0.129 * * [simplify]: iteration 2 : 1270 enodes (cost 114 ) 0.161 * * [simplify]: iteration 3 : 5001 enodes (cost 114 ) 0.162 * [simplify]: Simplified to: (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (* y y)) 3) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (* x (exp (pow y 2))) (+ (log x) (* y y)) (+ (log x) (* y y)) (exp (* x (exp (* y y)))) (pow (* x (exp (pow y 2))) 3) (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y))))) (cbrt (* x (exp (* y y)))) (pow (* x (exp (pow y 2))) 3) (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) x (* (cbrt x) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* x (exp (pow y 2))) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.162 * * * [progress]: adding candidates to table 0.198 * * [progress]: iteration 2 / 4 0.198 * * * [progress]: picking best candidate 0.206 * * * * [pick]: Picked # 0.206 * * * [progress]: localizing error 0.212 * * * [progress]: generating rewritten candidates 0.212 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.218 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.222 * * * [progress]: generating series expansions 0.222 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.222 * [approximate]: Taking taylor expansion of (* x (pow (exp y) y)) in (x y) around 0 0.222 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in y 0.222 * [taylor]: Taking taylor expansion of x in y 0.222 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.222 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.222 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.222 * [taylor]: Taking taylor expansion of (exp y) in y 0.222 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.223 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.223 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.223 * [taylor]: Taking taylor expansion of (exp y) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.223 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.223 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.223 * [taylor]: Taking taylor expansion of (exp y) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.224 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [approximate]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in (x y) around 0 0.225 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in y 0.225 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.225 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.225 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.225 * [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 x in y 0.226 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.226 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.226 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.226 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.226 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.226 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.226 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in (x y) around 0 0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in y 0.230 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.230 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.230 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.230 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of x in y 0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.230 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.230 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.230 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.231 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.231 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.231 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.231 * [taylor]: Taking taylor expansion of -1 in y 0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.232 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.235 * [approximate]: Taking taylor expansion of (pow (exp y) y) in (y) around 0 0.235 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.235 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.235 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.235 * [taylor]: Taking taylor expansion of (exp y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.235 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.235 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.235 * [taylor]: Taking taylor expansion of (exp y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.237 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in (y) around 0 0.237 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.237 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.237 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.237 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.237 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.237 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.237 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.238 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in (y) around 0 0.238 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.238 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.238 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.239 * * * [progress]: simplifying candidates 0.239 * [simplify]: Simplifying using # : (+ (log x) (* y y)) (+ (log x) (* (log (exp y)) y)) (+ (log x) (log (pow (exp y) y))) (log (* x (pow (exp y) y))) (exp (* x (pow (exp y) y))) (* (* (* x x) x) (* (* (pow (exp y) y) (pow (exp y) y)) (pow (exp y) y))) (* (cbrt (* x (pow (exp y) y))) (cbrt (* x (pow (exp y) y)))) (cbrt (* x (pow (exp y) y))) (* (* (* x (pow (exp y) y)) (* x (pow (exp y) y))) (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (sqrt (pow (exp y) y))) (* (sqrt x) (sqrt (pow (exp y) y))) (* (sqrt x) (pow (exp y) (/ y 2))) (* (sqrt x) (pow (exp y) (/ y 2))) (* x (pow (* (cbrt (exp y)) (cbrt (exp y))) y)) (* x (pow (sqrt (exp y)) y)) (* x (pow 1 y)) (* x (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (* x (sqrt (pow (exp y) y))) (* x 1) (* x (pow (exp y) (/ y 2))) (* (cbrt x) (pow (exp y) y)) (* (sqrt x) (pow (exp y) y)) (* x (pow (exp y) y)) (* y y) (* (log (exp y)) y) (* 1 y) (* (cbrt y) y) (* (sqrt y) y) (* y y) (pow (exp y) (* (cbrt y) (cbrt y))) (pow (exp y) (sqrt y)) (pow (exp y) 1) (pow (* (cbrt (exp y)) (cbrt (exp y))) y) (pow (cbrt (exp y)) y) (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y) (pow 1 y) (pow (exp y) y) (log (pow (exp y) y)) (exp (pow (exp y) y)) (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y))) (cbrt (pow (exp y) y)) (* (* (pow (exp y) y) (pow (exp y) y)) (pow (exp y) y)) (sqrt (pow (exp y) y)) (sqrt (pow (exp y) y)) (pow (exp y) (/ y 2)) (pow (exp y) (/ y 2)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) (+ (* 1/2 (* (pow (log 1) 2) (pow y 2))) (+ (* (log 1) y) (+ (pow y 2) 1))) (exp (pow y 2)) (exp (pow y 2)) 0.243 * * [simplify]: iteration 0 : 158 enodes (cost 211 ) 0.247 * * [simplify]: iteration 1 : 643 enodes (cost 188 ) 0.263 * * [simplify]: iteration 2 : 3019 enodes (cost 187 ) 0.360 * * [simplify]: iteration 3 : 5002 enodes (cost 186 ) 0.362 * [simplify]: Simplified to: (+ (log x) (* y y)) (+ (log x) (* y y)) (+ (log x) (* y y)) (+ (log x) (* y y)) (exp (* x (pow (exp y) y))) (pow (* x (pow (exp y) y)) 3) (* (cbrt (* x (pow (exp y) y))) (cbrt (* x (pow (exp y) y)))) (cbrt (* x (pow (exp y) y))) (pow (* x (pow (exp y) y)) 3) (sqrt (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)) (* x (pow (* (cbrt (exp y)) (cbrt (exp y))) y)) (* x (pow (sqrt (exp y)) y)) x (* x (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (* x (pow (sqrt (exp y)) y)) x (* x (pow (sqrt (exp y)) y)) (* (cbrt x) (pow (exp y) y)) (* (sqrt x) (pow (exp y) y)) (* x (pow (exp y) y)) (pow y 2) (pow y 2) y (* (cbrt y) y) (pow y 3/2) (pow y 2) (pow (exp y) (* (cbrt y) (cbrt y))) (pow (exp y) (sqrt y)) (exp y) (pow (* (cbrt (exp y)) (cbrt (exp y))) y) (pow (cbrt (exp y)) y) (pow (exp y) (/ y 2)) (pow (exp y) (/ y 2)) 1 (exp (pow y 2)) (pow y 2) (exp (pow (exp y) y)) (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y))) (cbrt (pow (exp y) y)) (pow (exp (pow y 2)) 3) (pow (exp y) (/ y 2)) (pow (exp y) (/ y 2)) (pow (exp y) (/ y 2)) (pow (exp y) (/ y 2)) x (* x (pow (exp y) y)) (* x (pow (exp y) y)) (+ (pow y 2) 1) (exp (pow y 2)) (exp (pow y 2)) 0.362 * * * [progress]: adding candidates to table 0.402 * * [progress]: iteration 3 / 4 0.402 * * * [progress]: picking best candidate 0.411 * * * * [pick]: Picked # 0.411 * * * [progress]: localizing error 0.418 * * * [progress]: generating rewritten candidates 0.418 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.420 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.421 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.429 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.432 * * * [progress]: generating series expansions 0.432 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.432 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.432 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.433 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.433 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.434 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.434 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.435 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.435 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.435 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.436 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.437 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.437 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.437 * [taylor]: Taking taylor expansion of x in y 0.437 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.437 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.438 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.438 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.438 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.441 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.441 * [taylor]: Taking taylor expansion of -1 in y 0.441 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.441 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.441 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.441 * [taylor]: Taking taylor expansion of -1 in x 0.441 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.441 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.441 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.442 * [taylor]: Taking taylor expansion of -1 in x 0.442 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.442 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.442 * [taylor]: Taking taylor expansion of -1 in y 0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.442 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.444 * [taylor]: Taking taylor expansion of 0 in y 0.444 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.444 * [approximate]: Taking taylor expansion of (sqrt (exp (pow y 2))) in (y) around 0 0.444 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y 0.444 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y 0.445 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.446 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0 0.446 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.446 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.446 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.449 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in (y) around 0 0.449 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.451 * * * [progress]: simplifying candidates 0.451 * [simplify]: Simplifying using # : (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (+ (+ (log x) (log (sqrt (exp (* y y))))) (log (sqrt (exp (* y y))))) (+ (log (* x (sqrt (exp (* y y))))) (log (sqrt (exp (* y y))))) (log (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (exp (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y))))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt 1)) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) 1) (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (log (sqrt (exp (* y y)))) (exp (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))) (cbrt (sqrt (exp (* y y)))) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y)))) (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (sqrt (cbrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) (sqrt 1) (sqrt (exp (* y y))) (/ y 2) (/ 1 2) (/ y 2) (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1)) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) 0.455 * * [simplify]: iteration 0 : 152 enodes (cost 333 ) 0.458 * * [simplify]: iteration 1 : 699 enodes (cost 269 ) 0.472 * * [simplify]: iteration 2 : 2758 enodes (cost 266 ) 0.530 * * [simplify]: iteration 3 : 5001 enodes (cost 266 ) 0.532 * [simplify]: Simplified to: (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (* y y)) 3) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (* y y)) 3) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) (* x (exp (* y y))) (* x (exp (* y y))) (+ (log x) (pow y 2)) (+ (log x) (pow y 2)) (+ (log x) (pow y 2)) (pow (exp x) (exp (* y y))) (pow (* x (exp (* y y))) 3) (pow (* x (exp (* y y))) 3) (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y)))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (pow (* x (exp (* y y))) 3) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))) (* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (exp (* y y)) (log (sqrt (exp (pow y 2)))) (exp (sqrt (exp (pow y 2)))) (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))) (cbrt (sqrt (exp (* y y)))) (pow (sqrt (exp (pow y 2))) 3) (fabs (cbrt (exp (* y y)))) (sqrt (cbrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) 1 (sqrt (exp (pow y 2))) (/ y 2) 1/2 (/ y 2) (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) x (* x (exp (* y y))) (* x (exp (* y y))) (+ (* 1/2 (pow y 2)) (+ (* 1/8 (pow y 4)) 1)) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) 0.532 * * * [progress]: adding candidates to table 0.593 * * [progress]: iteration 4 / 4 0.593 * * * [progress]: picking best candidate 0.599 * * * * [pick]: Picked # 0.599 * * * [progress]: localizing error 0.608 * * * [progress]: generating rewritten candidates 0.608 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.610 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 0.612 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 0.613 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.624 * * * [progress]: generating series expansions 0.624 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.624 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.624 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.625 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.625 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.625 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.625 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.626 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 0.626 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.626 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.627 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.627 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.627 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 0.629 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.629 * [taylor]: Taking taylor expansion of (exp (pow y 2)) 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 (exp (pow y 2)) in y 0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.630 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.630 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.630 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.631 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.631 * [approximate]: Taking taylor expansion of (* x (pow (pow (exp (pow y 2)) 3) 1/4)) in (x y) around 0 0.631 * [taylor]: Taking taylor expansion of (* x (pow (pow (exp (pow y 2)) 3) 1/4)) in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.631 * [taylor]: Taking taylor expansion of (pow (pow (exp (pow y 2)) 3) 1/4) in y 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (pow y 2)) 3)))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (pow y 2)) 3))) in y 0.631 * [taylor]: Taking taylor expansion of 1/4 in y 0.631 * [taylor]: Taking taylor expansion of (log (pow (exp (pow y 2)) 3)) in y 0.631 * [taylor]: Taking taylor expansion of (pow (exp (pow y 2)) 3) in y 0.631 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of (* x (pow (pow (exp (pow y 2)) 3) 1/4)) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (pow (pow (exp (pow y 2)) 3) 1/4) in x 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (pow y 2)) 3)))) in x 0.631 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (pow y 2)) 3))) in x 0.631 * [taylor]: Taking taylor expansion of 1/4 in x 0.631 * [taylor]: Taking taylor expansion of (log (pow (exp (pow y 2)) 3)) in x 0.631 * [taylor]: Taking taylor expansion of (pow (exp (pow y 2)) 3) in x 0.631 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.631 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (* x (pow (pow (exp (pow y 2)) 3) 1/4)) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (pow (pow (exp (pow y 2)) 3) 1/4) in x 0.632 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (pow y 2)) 3)))) in x 0.632 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (pow y 2)) 3))) in x 0.632 * [taylor]: Taking taylor expansion of 1/4 in x 0.632 * [taylor]: Taking taylor expansion of (log (pow (exp (pow y 2)) 3)) in x 0.632 * [taylor]: Taking taylor expansion of (pow (exp (pow y 2)) 3) in x 0.632 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.632 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [taylor]: Taking taylor expansion of (pow (pow (exp (pow y 2)) 3) 1/4) in y 0.634 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (pow y 2)) 3)))) in y 0.634 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (pow y 2)) 3))) in y 0.634 * [taylor]: Taking taylor expansion of 1/4 in y 0.634 * [taylor]: Taking taylor expansion of (log (pow (exp (pow y 2)) 3)) in y 0.634 * [taylor]: Taking taylor expansion of (pow (exp (pow y 2)) 3) in y 0.634 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [approximate]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in (x y) around 0 0.637 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.637 * [taylor]: Taking taylor expansion of x in y 0.637 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in y 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in y 0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in y 0.637 * [taylor]: Taking taylor expansion of 1/4 in y 0.637 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in y 0.637 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in y 0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.637 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in x 0.638 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in x 0.638 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in x 0.638 * [taylor]: Taking taylor expansion of 1/4 in x 0.638 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in x 0.638 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in x 0.638 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.638 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.639 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in x 0.639 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in x 0.639 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in x 0.639 * [taylor]: Taking taylor expansion of 1/4 in x 0.639 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in x 0.639 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in x 0.639 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.639 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.639 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in y 0.640 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in y 0.640 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in y 0.640 * [taylor]: Taking taylor expansion of 1/4 in y 0.640 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in y 0.640 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in y 0.640 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.640 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.646 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4))) in (x y) around 0 0.647 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4))) in y 0.647 * [taylor]: Taking taylor expansion of -1 in y 0.647 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.647 * [taylor]: Taking taylor expansion of x in y 0.647 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in y 0.647 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in y 0.647 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in y 0.647 * [taylor]: Taking taylor expansion of 1/4 in y 0.647 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in y 0.647 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in y 0.647 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4))) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in x 0.648 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in x 0.648 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in x 0.648 * [taylor]: Taking taylor expansion of 1/4 in x 0.648 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in x 0.648 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in x 0.648 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.648 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.649 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4))) in x 0.649 * [taylor]: Taking taylor expansion of -1 in x 0.649 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in x 0.649 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in x 0.649 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in x 0.649 * [taylor]: Taking taylor expansion of 1/4 in x 0.649 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in x 0.649 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.650 * [taylor]: Taking taylor expansion of (* -1 (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4)) in y 0.650 * [taylor]: Taking taylor expansion of -1 in y 0.650 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 (pow y 2))) 3) 1/4) in y 0.650 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3)))) in y 0.650 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (exp (/ 1 (pow y 2))) 3))) in y 0.650 * [taylor]: Taking taylor expansion of 1/4 in y 0.650 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 (pow y 2))) 3)) in y 0.650 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 (pow y 2))) 3) in y 0.650 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.658 * * * [progress]: simplifying candidates 0.658 * [simplify]: Simplifying using # : (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (exp y) (log (exp (* y y))) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (+ (+ (log x) (log (sqrt (exp (* y y))))) (log (sqrt (sqrt (exp (* y y)))))) (+ (log (* x (sqrt (exp (* y y))))) (log (sqrt (sqrt (exp (* y y)))))) (log (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (exp (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (* (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (* (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))) (* (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y))))) (* (* (sqrt (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))) (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (* (* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (sqrt (exp (* y y))))) (cbrt (sqrt (sqrt (exp (* y y))))))) (* (* x (sqrt (exp (* y y)))) (sqrt (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y))))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt 1))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (sqrt 1)) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) 1) (* (sqrt (exp (* y y))) (sqrt (sqrt (exp (* y y))))) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (pow y 2)) (exp (pow y 2)) x (* x (pow (pow (exp (pow y 2)) 3) 1/4)) (* x (pow (pow (exp (pow y 2)) 3) 1/4)) 0.662 * * [simplify]: iteration 0 : 171 enodes (cost 367 ) 0.666 * * [simplify]: iteration 1 : 791 enodes (cost 334 ) 0.684 * * [simplify]: iteration 2 : 3981 enodes (cost 317 ) 0.760 * * [simplify]: iteration 3 : 5001 enodes (cost 311 ) 0.762 * [simplify]: Simplified to: (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (pow y 2)) 3) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (pow y 2)) 3) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (exp y) (pow y 2) (exp (exp (* y y))) (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))) (cbrt (exp (* y y))) (pow (exp (pow y 2)) 3) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (* (pow (sqrt (sqrt (exp (* y y)))) 3) x) (* (pow (sqrt (sqrt (exp (* y y)))) 3) x) (+ (log x) (* 3 (log (sqrt (sqrt (exp (* y y))))))) (+ (log x) (* 3 (log (sqrt (sqrt (exp (* y y))))))) (+ (log x) (* 3 (log (sqrt (sqrt (exp (* y y))))))) (pow (exp (pow (sqrt (sqrt (exp (* y y)))) 3)) x) (pow (* (pow (sqrt (sqrt (exp (* y y)))) 3) x) 3) (pow (* (pow (sqrt (sqrt (exp (* y y)))) 3) x) 3) (* (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))))) (cbrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (pow (* (pow (sqrt (sqrt (exp (* y y)))) 3) x) 3) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (sqrt (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))) (* (* x (sqrt (exp (* y y)))) (* (cbrt (sqrt (sqrt (exp (* y y))))) (cbrt (sqrt (sqrt (exp (* y y))))))) (* x (* (sqrt (exp (* y y))) (fabs (cbrt (sqrt (exp (* y y))))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* x (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* x (sqrt (exp (* y y)))) (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (sqrt (exp (* y y)))))) (* x (sqrt (exp (* y y)))) (pow (sqrt (sqrt (exp (* y y)))) 3) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1)) (exp (* y y)) (exp (* y y)) x (* x (pow (pow (exp (pow y 2)) 3) 1/4)) (* x (pow (pow (exp (pow y 2)) 3) 1/4)) 0.763 * * * [progress]: adding candidates to table 0.828 * [progress]: [Phase 3 of 3] Extracting. 0.828 * * [regime]: Finding splitpoints for: (# # #) 0.829 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (exp (* y y)) y x) 0.829 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 0.862 * * * * [regimes]: Trying to branch on (* y y) from (# #) 0.894 * * * * [regimes]: Trying to branch on (exp (* y y)) from (# # #) 0.926 * * * * [regimes]: Trying to branch on (exp (* y y)) from (# #) 0.956 * * * * [regimes]: Trying to branch on y from (# # #) 0.993 * * * * [regimes]: Trying to branch on x from (# # #) 1.031 * * * [regime]: Found split indices: #