13.540 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (* x (exp (* y y))) 0.026 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.027 * * [simplify]: iteration 1 : 12 enodes (cost 3 ) 0.029 * * [simplify]: iteration 2 : 21 enodes (cost 3 ) 0.030 * * [simplify]: iteration 3 : 48 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 133 enodes (cost 3 ) 0.037 * * [simplify]: iteration 5 : 437 enodes (cost 3 ) 0.050 * * [simplify]: iteration 6 : 1926 enodes (cost 3 ) 0.099 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.100 * [simplify]: Simplified to: (* x (exp (* y y))) 0.100 * * [progress]: iteration 1 / 4 0.100 * * * [progress]: picking best candidate 0.102 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.107 * * * [progress]: generating rewritten candidates 0.107 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.109 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.115 * * * [progress]: generating series expansions 0.115 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.116 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.116 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.123 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.123 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.123 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.125 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.125 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.127 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.127 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.135 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.135 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.136 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.136 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.145 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.145 * [taylor]: Taking taylor expansion of -1 in y 0.145 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.146 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.146 * [taylor]: Taking taylor expansion of -1 in x 0.146 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.146 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.147 * [taylor]: Taking taylor expansion of -1 in y 0.147 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * * * [progress]: simplifying candidates 0.160 * [simplify]: Simplifying using # : (expm1 (exp (* y y))) (log1p (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))) (expm1 (* x (exp (* y y)))) (log1p (* x (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))) 0.168 * * [simplify]: iteration 0 : 94 enodes (cost 143 ) 0.172 * * [simplify]: iteration 1 : 335 enodes (cost 124 ) 0.181 * * [simplify]: iteration 2 : 1315 enodes (cost 124 ) 0.218 * * [simplify]: iteration 3 : 5001 enodes (cost 124 ) 0.220 * [simplify]: Simplified to: (expm1 (exp (* y y))) (log1p (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 (* y y)) 3) (sqrt (exp (* y y))) (sqrt (exp (* y y))) (expm1 (* x (exp (* y y)))) (log1p (* x (exp (* y y)))) (* x (exp (pow y 2))) (fma y y (log x)) (fma y y (log x)) (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))) (fma y y (fma 1/2 (pow y 4) 1)) (exp (* y y)) (exp (* y y)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.220 * * * [progress]: adding candidates to table 0.284 * * [progress]: iteration 2 / 4 0.284 * * * [progress]: picking best candidate 0.290 * * * * [pick]: Picked # 0.290 * * * [progress]: localizing error 0.296 * * * [progress]: generating rewritten candidates 0.296 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.303 * * * [progress]: generating series expansions 0.303 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.303 * [approximate]: Taking taylor expansion of (* x (pow (exp y) y)) in (x y) around 0 0.303 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.303 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.303 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.303 * [taylor]: Taking taylor expansion of (exp y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.309 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.309 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.309 * [taylor]: Taking taylor expansion of (exp y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.310 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.310 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.310 * [taylor]: Taking taylor expansion of (exp y) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [approximate]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in (x y) around 0 0.323 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in y 0.323 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.323 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.323 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.323 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.324 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.324 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.324 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.324 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.324 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.325 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.325 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.325 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.325 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.325 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.325 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in (x y) around 0 0.340 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in y 0.340 * [taylor]: Taking taylor expansion of -1 in y 0.340 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in y 0.340 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.340 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.340 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.340 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.340 * [taylor]: Taking taylor expansion of -1 in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.341 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.341 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.341 * [taylor]: Taking taylor expansion of -1 in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of x in y 0.341 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.341 * [taylor]: Taking taylor expansion of -1 in x 0.341 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.341 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.341 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.342 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.342 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.342 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.342 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.342 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.342 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.342 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.342 * [taylor]: Taking taylor expansion of -1 in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.343 * [taylor]: Taking taylor expansion of -1 in y 0.343 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.360 * * * [progress]: simplifying candidates 0.361 * [simplify]: Simplifying using # : (expm1 (* x (pow (exp y) y))) (log1p (* x (pow (exp y) y))) (+ (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)) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.365 * * [simplify]: iteration 0 : 111 enodes (cost 139 ) 0.369 * * [simplify]: iteration 1 : 413 enodes (cost 123 ) 0.382 * * [simplify]: iteration 2 : 2013 enodes (cost 123 ) 0.431 * * [simplify]: iteration 3 : 5002 enodes (cost 123 ) 0.432 * [simplify]: Simplified to: (expm1 (* x (pow (exp y) y))) (log1p (* x (pow (exp y) y))) (fma y y (log x)) (fma y y (log x)) (fma y y (log x)) (fma y y (log x)) (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) (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 (* x (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (* x (sqrt (pow (exp y) y))) x (* x (pow (exp y) (/ y 2))) (* (cbrt x) (pow (exp y) y)) (* (sqrt x) (pow (exp y) y)) (* x (pow (exp y) y)) x (* x (pow (exp y) y)) (* x (pow (exp y) y)) 0.432 * * * [progress]: adding candidates to table 0.484 * * [progress]: iteration 3 / 4 0.484 * * * [progress]: picking best candidate 0.485 * * * * [pick]: Picked # 0.486 * * * [progress]: localizing error 0.493 * * * [progress]: generating rewritten candidates 0.493 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.503 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.509 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.511 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.514 * * * [progress]: generating series expansions 0.514 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.515 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.515 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.515 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.517 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.517 * [taylor]: Taking taylor expansion of y in y 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.523 * [taylor]: Taking taylor expansion of 0 in y 0.523 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.523 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.523 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.524 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.524 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.533 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.533 * [taylor]: Taking taylor expansion of -1 in y 0.533 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.533 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.533 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of x in y 0.534 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.534 * [taylor]: Taking taylor expansion of -1 in x 0.534 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.534 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.534 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.534 * [taylor]: Taking taylor expansion of y in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.535 * [taylor]: Taking taylor expansion of -1 in x 0.535 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.535 * [taylor]: Taking taylor expansion of y in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.535 * [taylor]: Taking taylor expansion of -1 in y 0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of 0 in y 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.551 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.551 * [approximate]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in (x y) around 0 0.551 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y 0.551 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.551 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x 0.553 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.553 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.553 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (* x (sqrt (exp (pow y 2)))) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in x 0.554 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.554 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.554 * [taylor]: Taking taylor expansion of y in x 0.555 * [taylor]: Taking taylor expansion of 0 in y 0.556 * [taylor]: Taking taylor expansion of (sqrt (exp (pow y 2))) in y 0.556 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.564 * [taylor]: Taking taylor expansion of x in y 0.564 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.564 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x 0.565 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x 0.567 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in (x y) around 0 0.578 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in y 0.578 * [taylor]: Taking taylor expansion of -1 in y 0.578 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x 0.579 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.579 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2)))))) in x 0.581 * [taylor]: Taking taylor expansion of -1 in x 0.581 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (exp (/ 1 (pow y 2))))) in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in x 0.581 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (* -1 (sqrt (exp (/ 1 (pow y 2))))) in y 0.582 * [taylor]: Taking taylor expansion of -1 in y 0.582 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow y 2)))) in y 0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.595 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.596 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.596 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.596 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.596 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.603 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.603 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.605 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.605 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.607 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.607 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.607 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.614 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.614 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.616 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.617 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.618 * * * [progress]: simplifying candidates 0.619 * [simplify]: Simplifying using # : (expm1 (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (log1p (* (* 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)))) (+ (+ (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)))) (expm1 (* x (sqrt (exp (* y y))))) (log1p (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (+ (log x) (log (sqrt (exp (* y y))))) (log (* x (sqrt (exp (* y y))))) (exp (* x (sqrt (exp (* y y))))) (* (* (* x x) x) (* (* (sqrt (exp (* y y))) (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y)))))) (cbrt (* x (sqrt (exp (* y y))))) (* (* (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y))))) (sqrt (* x (sqrt (exp (* y y))))) (sqrt (* x (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))) (* x (sqrt (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))) (* x (sqrt (sqrt (exp (* y y))))) (* x (sqrt 1)) (* x (sqrt (sqrt (exp (* y y))))) (* x 1) (* (cbrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y)))) (expm1 (exp (* y y))) (log1p (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))) (expm1 (exp (* y y))) (log1p (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 (* x (exp (pow y 2))) (* x (exp (pow y 2))) x (* x (sqrt (exp (pow y 2)))) (* x (sqrt (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)) 0.624 * * [simplify]: iteration 0 : 171 enodes (cost 438 ) 0.630 * * [simplify]: iteration 1 : 806 enodes (cost 366 ) 0.651 * * [simplify]: iteration 2 : 3144 enodes (cost 359 ) 0.719 * * [simplify]: iteration 3 : 5001 enodes (cost 359 ) 0.722 * [simplify]: Simplified to: (expm1 (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (log1p (* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))) (* x (exp (* y y))) (* x (exp (* y y))) (fma y y (log x)) (fma y y (log x)) (fma y y (log x)) (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)) (expm1 (* x (sqrt (exp (* y y))))) (log1p (* x (sqrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (log (* x (sqrt (exp (* y y))))) (log (* x (sqrt (exp (* y y))))) (exp (* x (sqrt (exp (* y y))))) (pow (* x (sqrt (exp (* y y)))) 3) (* (cbrt (* x (sqrt (exp (* y y))))) (cbrt (* x (sqrt (exp (* y y)))))) (cbrt (* x (sqrt (exp (* y y))))) (pow (* x (sqrt (exp (* y y)))) 3) (sqrt (* x (sqrt (exp (* y y))))) (sqrt (* x (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* (sqrt x) (sqrt (sqrt (exp (* y y))))) (* x (* (cbrt (sqrt (exp (* y y)))) (cbrt (sqrt (exp (* y y)))))) (* (fabs (cbrt (exp (* y y)))) x) (* x (sqrt (sqrt (exp (* y y))))) x (* x (sqrt (sqrt (exp (* y y))))) x (* (cbrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y)))) (expm1 (exp (* y y))) (log1p (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 (* y y)) 3) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) (expm1 (exp (* y y))) (log1p (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 (* y y)) 3) (sqrt (exp (pow y 2))) (sqrt (exp (pow y 2))) x (* x (exp (* y y))) (* x (exp (* y y))) x (* x (sqrt (exp (* y y)))) (* x (sqrt (exp (* y y)))) (fma y y (fma 1/2 (pow y 4) 1)) (exp (* y y)) (exp (* y y)) (fma y y (fma 1/2 (pow y 4) 1)) (exp (* y y)) (exp (* y y)) 0.723 * * * [progress]: adding candidates to table 0.869 * [progress]: [Phase 3 of 3] Extracting. 0.869 * * [regime]: Finding splitpoints for: (# #) 0.869 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (exp (* y y)) y x) 0.869 * * * * [regimes]: Trying to branch on (* y y) from (# #) 0.884 * * * * [regimes]: Trying to branch on (exp (* y y)) from (# #) 0.897 * * * * [regimes]: Trying to branch on y from (# #) 0.910 * * * * [regimes]: Trying to branch on x from (# #) 0.923 * * * [regime]: Found split indices: #