23.338 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (* x (exp (* y y))) 0.023 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.025 * * [simplify]: iteration 1 : 12 enodes (cost 3 ) 0.027 * * [simplify]: iteration 2 : 21 enodes (cost 3 ) 0.029 * * [simplify]: iteration 3 : 48 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 133 enodes (cost 3 ) 0.036 * * [simplify]: iteration 5 : 437 enodes (cost 3 ) 0.049 * * [simplify]: iteration 6 : 1926 enodes (cost 3 ) 0.098 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.098 * [simplify]: Simplified to: (* x (exp (* y y))) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.100 * * * * [pick]: Picked # 0.100 * * * [progress]: localizing error 0.105 * * * [progress]: generating rewritten candidates 0.105 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.107 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.113 * * * [progress]: generating series expansions 0.113 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.113 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0 0.113 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.120 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.120 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.121 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.122 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0 0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.122 * [taylor]: Taking taylor expansion of y in y 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 0.123 * [taylor]: Taking taylor expansion of y in y 0.124 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.124 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.124 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of (exp (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 0.124 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.125 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.125 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [taylor]: Taking taylor expansion of (exp (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 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.132 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.132 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.133 * [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 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.146 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.146 * [taylor]: Taking taylor expansion of -1 in y 0.146 * [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 0.147 * [taylor]: Taking taylor expansion of x in y 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))) x)) in x 0.148 * [taylor]: Taking taylor expansion of -1 in x 0.148 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.161 * * * [progress]: simplifying candidates 0.161 * [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))) 0.165 * * [simplify]: iteration 0 : 94 enodes (cost 143 ) 0.168 * * [simplify]: iteration 1 : 335 enodes (cost 124 ) 0.177 * * [simplify]: iteration 2 : 1315 enodes (cost 124 ) 0.215 * * [simplify]: iteration 3 : 5001 enodes (cost 124 ) 0.216 * [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))) 0.216 * * * [progress]: adding candidates to table 0.293 * * [progress]: iteration 2 / 4 0.293 * * * [progress]: picking best candidate 0.299 * * * * [pick]: Picked # 0.299 * * * [progress]: localizing error 0.305 * * * [progress]: generating rewritten candidates 0.305 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.311 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.319 * * * [progress]: generating series expansions 0.319 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.319 * [approximate]: Taking taylor expansion of (pow (exp y) y) in (y) around 0 0.319 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.319 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.319 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.319 * [taylor]: Taking taylor expansion of (exp y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.325 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.325 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.325 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.325 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.325 * [taylor]: Taking taylor expansion of (exp y) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.348 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in (y) around 0 0.348 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.348 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.348 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.349 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.349 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.349 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.350 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.351 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in (y) around 0 0.351 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.351 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.351 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.351 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.351 * [taylor]: Taking taylor expansion of -1 in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.352 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.352 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.352 * [taylor]: Taking taylor expansion of -1 in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.353 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.353 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.353 * [taylor]: Taking taylor expansion of -1 in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.354 * [approximate]: Taking taylor expansion of (* x (pow (exp y) y)) in (x y) around 0 0.354 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 0.354 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 0.354 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (log (exp y)) in y 0.354 * [taylor]: Taking taylor expansion of (exp y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.359 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.359 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.359 * [taylor]: Taking taylor expansion of (exp y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (* x (pow (exp y) y)) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (pow (exp y) y) in x 0.360 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in x 0.360 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (log (exp y)) in x 0.360 * [taylor]: Taking taylor expansion of (exp y) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.362 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [approximate]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in (x y) around 0 0.373 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in y 0.373 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 0.373 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 0.373 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 0.374 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of x in y 0.374 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.374 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.374 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.374 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ 1 y)) (/ 1 y)) x) in x 0.375 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in x 0.375 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in x 0.375 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.376 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in y 0.390 * [taylor]: Taking taylor expansion of -1 in y 0.390 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in y 0.390 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 0.390 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 0.390 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 0.390 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.390 * [taylor]: Taking taylor expansion of -1 in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 0.391 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 0.391 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.391 * [taylor]: Taking taylor expansion of -1 in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.392 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.392 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.392 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.392 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.392 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (exp (/ -1 y)) (/ -1 y)) x)) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of (/ (pow (exp (/ -1 y)) (/ -1 y)) x) in x 0.392 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in x 0.392 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in x 0.392 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in x 0.392 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x 0.392 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.393 * [taylor]: Taking taylor expansion of -1 in y 0.393 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * * * [progress]: simplifying candidates 0.415 * [simplify]: Simplifying using # : (expm1 (pow (exp y) y)) (log1p (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)) (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)) (+ (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))) 0.420 * * [simplify]: iteration 0 : 153 enodes (cost 218 ) 0.424 * * [simplify]: iteration 1 : 606 enodes (cost 198 ) 0.441 * * [simplify]: iteration 2 : 3014 enodes (cost 198 ) 0.529 * * [simplify]: iteration 3 : 5001 enodes (cost 197 ) 0.531 * [simplify]: Simplified to: (expm1 (pow (exp y) y)) (log1p (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)) (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 (exp y) (/ y 2))) (* (sqrt x) (pow (exp y) (/ y 2))) (* (sqrt x) (pow (exp y) (/ y 2))) (* (sqrt x) (pow (exp y) (/ y 2))) (* (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 (exp y) (/ y 2))) x (* x (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (* x (pow (exp y) (/ y 2))) x (* x (pow (exp y) (/ y 2))) (* (cbrt x) (pow (exp y) y)) (* (sqrt x) (pow (exp y) y)) (* x (pow (exp y) y)) (fma y y (fma 1/2 (pow y 4) 1)) (exp (pow y 2)) (exp (pow y 2)) x (* x (pow (exp y) y)) (* x (pow (exp y) y)) 0.531 * * * [progress]: adding candidates to table 0.638 * * [progress]: iteration 3 / 4 0.638 * * * [progress]: picking best candidate 0.645 * * * * [pick]: Picked # 0.645 * * * [progress]: localizing error 0.655 * * * [progress]: generating rewritten candidates 0.656 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.660 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.667 * * * [progress]: generating series expansions 0.667 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.667 * [approximate]: Taking taylor expansion of (pow E (pow y 2)) in (y) around 0 0.667 * [taylor]: Taking taylor expansion of (pow E (pow y 2)) in y 0.667 * [taylor]: Taking taylor expansion of (exp (* (pow y 2) (log E))) in y 0.667 * [taylor]: Taking taylor expansion of (* (pow y 2) (log E)) in y 0.667 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.667 * [taylor]: Taking taylor expansion of (log E) in y 0.667 * [taylor]: Taking taylor expansion of E in y 0.668 * [taylor]: Taking taylor expansion of (pow E (pow y 2)) in y 0.668 * [taylor]: Taking taylor expansion of (exp (* (pow y 2) (log E))) in y 0.668 * [taylor]: Taking taylor expansion of (* (pow y 2) (log E)) in y 0.668 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.668 * [taylor]: Taking taylor expansion of y in y 0.668 * [taylor]: Taking taylor expansion of (log E) in y 0.668 * [taylor]: Taking taylor expansion of E in y 0.679 * [approximate]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in (y) around 0 0.679 * [taylor]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in y 0.679 * [taylor]: Taking taylor expansion of (exp (* (pow (/ 1 y) 2) (log E))) in y 0.679 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 2) (log E)) in y 0.679 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (log E) in y 0.680 * [taylor]: Taking taylor expansion of E in y 0.680 * [taylor]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in y 0.680 * [taylor]: Taking taylor expansion of (exp (* (pow (/ 1 y) 2) (log E))) in y 0.680 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 2) (log E)) in y 0.680 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (log E) in y 0.681 * [taylor]: Taking taylor expansion of E in y 0.682 * [approximate]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in (y) around 0 0.682 * [taylor]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in y 0.682 * [taylor]: Taking taylor expansion of (exp (* (pow (/ -1 y) 2) (log E))) in y 0.682 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) 2) (log E)) in y 0.682 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.682 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.682 * [taylor]: Taking taylor expansion of -1 in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (log E) in y 0.682 * [taylor]: Taking taylor expansion of E in y 0.683 * [taylor]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in y 0.683 * [taylor]: Taking taylor expansion of (exp (* (pow (/ -1 y) 2) (log E))) in y 0.683 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) 2) (log E)) in y 0.683 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.683 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.683 * [taylor]: Taking taylor expansion of -1 in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (log E) in y 0.683 * [taylor]: Taking taylor expansion of E in y 0.684 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.685 * [approximate]: Taking taylor expansion of (* x (pow E (pow y 2))) in (x y) around 0 0.685 * [taylor]: Taking taylor expansion of (* x (pow E (pow y 2))) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (pow E (pow y 2)) in y 0.685 * [taylor]: Taking taylor expansion of (exp (* (pow y 2) (log E))) in y 0.685 * [taylor]: Taking taylor expansion of (* (pow y 2) (log E)) in y 0.685 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (log E) in y 0.685 * [taylor]: Taking taylor expansion of E in y 0.685 * [taylor]: Taking taylor expansion of (* x (pow E (pow y 2))) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (pow E (pow y 2)) in x 0.685 * [taylor]: Taking taylor expansion of (exp (* (pow y 2) (log E))) in x 0.686 * [taylor]: Taking taylor expansion of (* (pow y 2) (log E)) in x 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (log E) in x 0.686 * [taylor]: Taking taylor expansion of E in x 0.686 * [taylor]: Taking taylor expansion of (* x (pow E (pow y 2))) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (pow E (pow y 2)) in x 0.686 * [taylor]: Taking taylor expansion of (exp (* (pow y 2) (log E))) in x 0.686 * [taylor]: Taking taylor expansion of (* (pow y 2) (log E)) in x 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.686 * [taylor]: Taking taylor expansion of y in x 0.686 * [taylor]: Taking taylor expansion of (log E) in x 0.686 * [taylor]: Taking taylor expansion of E in x 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [approximate]: Taking taylor expansion of (/ (pow E (pow (/ 1 y) 2)) x) in (x y) around 0 0.700 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ 1 y) 2)) x) in y 0.700 * [taylor]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in y 0.700 * [taylor]: Taking taylor expansion of (exp (* (pow (/ 1 y) 2) (log E))) in y 0.700 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 2) (log E)) in y 0.700 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.701 * [taylor]: Taking taylor expansion of (log E) in y 0.701 * [taylor]: Taking taylor expansion of E in y 0.701 * [taylor]: Taking taylor expansion of x in y 0.702 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ 1 y) 2)) x) in x 0.702 * [taylor]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in x 0.702 * [taylor]: Taking taylor expansion of (exp (* (pow (/ 1 y) 2) (log E))) in x 0.702 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 2) (log E)) in x 0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.702 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (log E) in x 0.702 * [taylor]: Taking taylor expansion of E in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ 1 y) 2)) x) in x 0.702 * [taylor]: Taking taylor expansion of (pow E (pow (/ 1 y) 2)) in x 0.702 * [taylor]: Taking taylor expansion of (exp (* (pow (/ 1 y) 2) (log E))) in x 0.702 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 2) (log E)) in x 0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.702 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (log E) in x 0.702 * [taylor]: Taking taylor expansion of E in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.711 * [taylor]: Taking taylor expansion of 0 in y 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.722 * [approximate]: Taking taylor expansion of (* -1 (/ (pow E (pow (/ -1 y) 2)) x)) in (x y) around 0 0.722 * [taylor]: Taking taylor expansion of (* -1 (/ (pow E (pow (/ -1 y) 2)) x)) in y 0.722 * [taylor]: Taking taylor expansion of -1 in y 0.722 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ -1 y) 2)) x) in y 0.722 * [taylor]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in y 0.722 * [taylor]: Taking taylor expansion of (exp (* (pow (/ -1 y) 2) (log E))) in y 0.722 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) 2) (log E)) in y 0.722 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.722 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.722 * [taylor]: Taking taylor expansion of -1 in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.722 * [taylor]: Taking taylor expansion of (log E) in y 0.722 * [taylor]: Taking taylor expansion of E in y 0.723 * [taylor]: Taking taylor expansion of x in y 0.723 * [taylor]: Taking taylor expansion of (* -1 (/ (pow E (pow (/ -1 y) 2)) x)) in x 0.723 * [taylor]: Taking taylor expansion of -1 in x 0.723 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ -1 y) 2)) x) in x 0.723 * [taylor]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in x 0.723 * [taylor]: Taking taylor expansion of (exp (* (pow (/ -1 y) 2) (log E))) in x 0.723 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) 2) (log E)) in x 0.723 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.723 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.723 * [taylor]: Taking taylor expansion of -1 in x 0.723 * [taylor]: Taking taylor expansion of y in x 0.723 * [taylor]: Taking taylor expansion of (log E) in x 0.723 * [taylor]: Taking taylor expansion of E in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (* -1 (/ (pow E (pow (/ -1 y) 2)) x)) in x 0.724 * [taylor]: Taking taylor expansion of -1 in x 0.724 * [taylor]: Taking taylor expansion of (/ (pow E (pow (/ -1 y) 2)) x) in x 0.724 * [taylor]: Taking taylor expansion of (pow E (pow (/ -1 y) 2)) in x 0.724 * [taylor]: Taking taylor expansion of (exp (* (pow (/ -1 y) 2) (log E))) in x 0.724 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) 2) (log E)) in x 0.724 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.724 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.724 * [taylor]: Taking taylor expansion of -1 in x 0.724 * [taylor]: Taking taylor expansion of y in x 0.724 * [taylor]: Taking taylor expansion of (log E) in x 0.724 * [taylor]: Taking taylor expansion of E in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.724 * [taylor]: Taking taylor expansion of -1 in y 0.724 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.724 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.743 * [taylor]: Taking taylor expansion of 0 in y 0.743 * * * [progress]: simplifying candidates 0.744 * [simplify]: Simplifying using # : (expm1 (pow (exp 1) (pow y 2))) (log1p (pow (exp 1) (pow y 2))) (* 1 (pow y 2)) (* (log (exp 1)) (pow y 2)) (* 1 (pow y 2)) (* (cbrt 1) (pow y 2)) (* (sqrt 1) (pow y 2)) (* 1 (pow y 2)) (pow (exp 1) (pow (* (cbrt y) (cbrt y)) 2)) (pow (exp 1) (pow (sqrt y) 2)) (pow (exp 1) (pow 1 2)) (pow (exp 1) y) (pow (exp 1) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (pow (exp 1) (sqrt (pow y 2))) (pow (exp 1) 1) (pow (exp 1) (pow y (/ 2 2))) (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (pow y 2)) (pow (cbrt (exp 1)) (pow y 2)) (pow (sqrt (exp 1)) (pow y 2)) (pow (sqrt (exp 1)) (pow y 2)) (pow 1 (pow y 2)) (pow (exp 1) (pow y 2)) (log (pow (exp 1) (pow y 2))) (exp (pow (exp 1) (pow y 2))) (* (cbrt (pow (exp 1) (pow y 2))) (cbrt (pow (exp 1) (pow y 2)))) (cbrt (pow (exp 1) (pow y 2))) (* (* (pow (exp 1) (pow y 2)) (pow (exp 1) (pow y 2))) (pow (exp 1) (pow y 2))) (sqrt (pow (exp 1) (pow y 2))) (sqrt (pow (exp 1) (pow y 2))) (pow (exp 1) (/ (pow y 2) 2)) (pow (exp 1) (/ (pow y 2) 2)) (expm1 (* x (pow (exp 1) (pow y 2)))) (log1p (* x (pow (exp 1) (pow y 2)))) (+ (log x) (* 1 (pow y 2))) (+ (log x) (* (log (exp 1)) (pow y 2))) (+ (log x) (log (pow (exp 1) (pow y 2)))) (log (* x (pow (exp 1) (pow y 2)))) (exp (* x (pow (exp 1) (pow y 2)))) (* (* (* x x) x) (* (* (pow (exp 1) (pow y 2)) (pow (exp 1) (pow y 2))) (pow (exp 1) (pow y 2)))) (* (cbrt (* x (pow (exp 1) (pow y 2)))) (cbrt (* x (pow (exp 1) (pow y 2))))) (cbrt (* x (pow (exp 1) (pow y 2)))) (* (* (* x (pow (exp 1) (pow y 2))) (* x (pow (exp 1) (pow y 2)))) (* x (pow (exp 1) (pow y 2)))) (sqrt (* x (pow (exp 1) (pow y 2)))) (sqrt (* x (pow (exp 1) (pow y 2)))) (* (sqrt x) (pow (sqrt (exp 1)) (pow y 2))) (* (sqrt x) (pow (sqrt (exp 1)) (pow y 2))) (* (sqrt x) (sqrt (pow (exp 1) (pow y 2)))) (* (sqrt x) (sqrt (pow (exp 1) (pow y 2)))) (* (sqrt x) (pow (exp 1) (/ (pow y 2) 2))) (* (sqrt x) (pow (exp 1) (/ (pow y 2) 2))) (* x (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (pow y 2))) (* x (pow (sqrt (exp 1)) (pow y 2))) (* x (pow 1 (pow y 2))) (* x (* (cbrt (pow (exp 1) (pow y 2))) (cbrt (pow (exp 1) (pow y 2))))) (* x (sqrt (pow (exp 1) (pow y 2)))) (* x 1) (* x (pow (exp 1) (/ (pow y 2) 2))) (* (cbrt x) (pow (exp 1) (pow y 2))) (* (sqrt x) (pow (exp 1) (pow y 2))) (* x (pow (exp 1) (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))) 0.749 * * [simplify]: iteration 0 : 195 enodes (cost 280 ) 0.754 * * [simplify]: iteration 1 : 741 enodes (cost 249 ) 0.775 * * [simplify]: iteration 2 : 3995 enodes (cost 239 ) 0.887 * * [simplify]: iteration 3 : 5001 enodes (cost 239 ) 0.889 * [simplify]: Simplified to: (expm1 (pow (exp 1) (pow y 2))) (log1p (pow (exp 1) (pow y 2))) (pow y 2) (pow y 2) (pow y 2) (pow y 2) (pow y 2) (pow y 2) (pow (exp 1) (pow (* (cbrt y) (cbrt y)) 2)) (pow (exp 1) y) E (pow (exp 1) y) (pow (exp 1) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (pow (exp 1) (sqrt (pow y 2))) E (pow (exp 1) y) (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (pow y 2)) (pow (cbrt (exp 1)) (pow y 2)) (pow (pow E 1/2) (pow y 2)) (pow (pow E 1/2) (pow y 2)) 1 (exp (pow y 2)) (pow y 2) (exp (exp (pow y 2))) (* (cbrt (pow (exp 1) (pow y 2))) (cbrt (pow (exp 1) (pow y 2)))) (cbrt (pow (exp 1) (pow y 2))) (pow (exp (pow y 2)) 3) (sqrt (pow (exp 1) (pow y 2))) (sqrt (pow (exp 1) (pow y 2))) (pow E (/ (pow y 2) 2)) (pow E (/ (pow y 2) 2)) (expm1 (* x (pow (exp 1) (pow y 2)))) (log1p (* x (pow (exp 1) (pow y 2)))) (fma y y (log x)) (fma y y (log x)) (fma y y (log x)) (fma y y (log x)) (pow E (* x (exp (pow y 2)))) (pow (* x (pow (exp 1) (pow y 2))) 3) (* (cbrt (* x (pow (exp 1) (pow y 2)))) (cbrt (* x (pow (exp 1) (pow y 2))))) (cbrt (* x (pow (exp 1) (pow y 2)))) (pow (* x (pow (exp 1) (pow y 2))) 3) (sqrt (* x (pow (exp 1) (pow y 2)))) (sqrt (* x (pow (exp 1) (pow y 2)))) (* (sqrt x) (pow (sqrt (exp 1)) (pow y 2))) (* (sqrt x) (pow (sqrt (exp 1)) (pow y 2))) (* (sqrt x) (sqrt (pow (exp 1) (pow y 2)))) (* (sqrt x) (sqrt (pow (exp 1) (pow y 2)))) (* (sqrt x) (pow (exp 1) (/ (pow y 2) 2))) (* (sqrt x) (pow (exp 1) (/ (pow y 2) 2))) (* x (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (pow y 2))) (* x (pow (pow E 1/2) (pow y 2))) x (* x (* (cbrt (pow (exp 1) (pow y 2))) (cbrt (pow (exp 1) (pow y 2))))) (* x (sqrt (pow (exp 1) (pow y 2)))) x (* x (pow E (/ (pow y 2) 2))) (* (exp (pow y 2)) (cbrt x)) (* (exp (pow y 2)) (sqrt x)) (* x (exp (pow y 2))) (fma y y (fma 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))) 0.889 * * * [progress]: adding candidates to table 1.040 * * [progress]: iteration 4 / 4 1.040 * * * [progress]: picking best candidate 1.045 * * * * [pick]: Picked # 1.045 * * * [progress]: localizing error 1.055 * * * [progress]: generating rewritten candidates 1.055 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.058 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 1.062 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.065 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.070 * * * [progress]: generating series expansions 1.070 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.070 * [approximate]: Taking taylor expansion of (pow (exp y) y) in (y) around 0 1.070 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.070 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.070 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.070 * [taylor]: Taking taylor expansion of y in y 1.070 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.070 * [taylor]: Taking taylor expansion of (exp y) in y 1.070 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.076 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.076 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.076 * [taylor]: Taking taylor expansion of (exp y) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.099 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in (y) around 0 1.099 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.099 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.099 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.099 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.100 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.100 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.100 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.100 * [taylor]: Taking taylor expansion of y in y 1.101 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.101 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.101 * [taylor]: Taking taylor expansion of y in y 1.102 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in (y) around 0 1.102 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.102 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.102 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.102 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.102 * [taylor]: Taking taylor expansion of -1 in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.102 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.102 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.102 * [taylor]: Taking taylor expansion of -1 in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.103 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.103 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.103 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.103 * [taylor]: Taking taylor expansion of -1 in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.104 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.104 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.104 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.104 * [taylor]: Taking taylor expansion of -1 in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.105 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 1.105 * [approximate]: Taking taylor expansion of (pow (exp y) y) in (y) around 0 1.105 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.105 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.105 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.105 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.105 * [taylor]: Taking taylor expansion of (exp y) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.110 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.110 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.110 * [taylor]: Taking taylor expansion of (exp y) in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.139 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in (y) around 0 1.139 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.139 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.139 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.139 * [taylor]: Taking taylor expansion of y in y 1.139 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.139 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.139 * [taylor]: Taking taylor expansion of y in y 1.140 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.140 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.140 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.140 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.140 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.141 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in (y) around 0 1.141 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.141 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.141 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.141 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.141 * [taylor]: Taking taylor expansion of -1 in y 1.141 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.142 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.142 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.142 * [taylor]: Taking taylor expansion of -1 in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.143 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.143 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.143 * [taylor]: Taking taylor expansion of -1 in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.143 * [taylor]: Taking taylor expansion of -1 in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.144 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.144 * [approximate]: Taking taylor expansion of (pow (exp y) y) in (y) around 0 1.144 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.144 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.144 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.144 * [taylor]: Taking taylor expansion of y in y 1.145 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.145 * [taylor]: Taking taylor expansion of (exp y) in y 1.145 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.150 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.151 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.151 * [taylor]: Taking taylor expansion of y in y 1.151 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.151 * [taylor]: Taking taylor expansion of (exp y) in y 1.151 * [taylor]: Taking taylor expansion of y in y 1.174 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in (y) around 0 1.174 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.174 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.174 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.174 * [taylor]: Taking taylor expansion of y in y 1.174 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.174 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.174 * [taylor]: Taking taylor expansion of y in y 1.175 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.175 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.175 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.175 * [taylor]: Taking taylor expansion of y in y 1.175 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.175 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.175 * [taylor]: Taking taylor expansion of y in y 1.176 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in (y) around 0 1.176 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.176 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.176 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.176 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.176 * [taylor]: Taking taylor expansion of -1 in y 1.176 * [taylor]: Taking taylor expansion of y in y 1.177 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.177 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.177 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.177 * [taylor]: Taking taylor expansion of -1 in y 1.177 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.178 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.178 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.178 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.178 * [taylor]: Taking taylor expansion of -1 in y 1.178 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.178 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.178 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.178 * [taylor]: Taking taylor expansion of -1 in y 1.178 * [taylor]: Taking taylor expansion of y in y 1.179 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.179 * [approximate]: Taking taylor expansion of (pow (pow (exp y) y) 1/3) in (y) around 0 1.179 * [taylor]: Taking taylor expansion of (pow (pow (exp y) y) 1/3) in y 1.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp y) y)))) in y 1.179 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp y) y))) in y 1.179 * [taylor]: Taking taylor expansion of 1/3 in y 1.179 * [taylor]: Taking taylor expansion of (log (pow (exp y) y)) in y 1.179 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.179 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.179 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.179 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.179 * [taylor]: Taking taylor expansion of (exp y) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (pow (pow (exp y) y) 1/3) in y 1.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp y) y)))) in y 1.190 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp y) y))) in y 1.190 * [taylor]: Taking taylor expansion of 1/3 in y 1.190 * [taylor]: Taking taylor expansion of (log (pow (exp y) y)) in y 1.190 * [taylor]: Taking taylor expansion of (pow (exp y) y) in y 1.190 * [taylor]: Taking taylor expansion of (exp (* y (log (exp y)))) in y 1.190 * [taylor]: Taking taylor expansion of (* y (log (exp y))) in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (log (exp y)) in y 1.190 * [taylor]: Taking taylor expansion of (exp y) in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.238 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ 1 y)) (/ 1 y)) 1/3) in (y) around 0 1.238 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 y)) (/ 1 y)) 1/3) in y 1.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 y)) (/ 1 y))))) in y 1.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 y)) (/ 1 y)))) in y 1.238 * [taylor]: Taking taylor expansion of 1/3 in y 1.238 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 y)) (/ 1 y))) in y 1.238 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.238 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.238 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.238 * [taylor]: Taking taylor expansion of y in y 1.239 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.239 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.239 * [taylor]: Taking taylor expansion of y in y 1.240 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 y)) (/ 1 y)) 1/3) in y 1.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 y)) (/ 1 y))))) in y 1.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 y)) (/ 1 y)))) in y 1.240 * [taylor]: Taking taylor expansion of 1/3 in y 1.240 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 y)) (/ 1 y))) in y 1.240 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 y)) (/ 1 y)) in y 1.240 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (exp (/ 1 y))))) in y 1.240 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (exp (/ 1 y)))) in y 1.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.240 * [taylor]: Taking taylor expansion of y in y 1.240 * [taylor]: Taking taylor expansion of (log (exp (/ 1 y))) in y 1.240 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y 1.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.240 * [taylor]: Taking taylor expansion of y in y 1.281 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ -1 y)) (/ -1 y)) 1/3) in (y) around 0 1.281 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 y)) (/ -1 y)) 1/3) in y 1.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 y)) (/ -1 y))))) in y 1.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 y)) (/ -1 y)))) in y 1.281 * [taylor]: Taking taylor expansion of 1/3 in y 1.281 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 y)) (/ -1 y))) in y 1.281 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.281 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.281 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.281 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.281 * [taylor]: Taking taylor expansion of -1 in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.282 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.282 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.282 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.282 * [taylor]: Taking taylor expansion of -1 in y 1.282 * [taylor]: Taking taylor expansion of y in y 1.283 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 y)) (/ -1 y)) 1/3) in y 1.283 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 y)) (/ -1 y))))) in y 1.283 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 y)) (/ -1 y)))) in y 1.283 * [taylor]: Taking taylor expansion of 1/3 in y 1.283 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 y)) (/ -1 y))) in y 1.283 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 y)) (/ -1 y)) in y 1.283 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (exp (/ -1 y))))) in y 1.283 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (exp (/ -1 y)))) in y 1.283 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.283 * [taylor]: Taking taylor expansion of -1 in y 1.283 * [taylor]: Taking taylor expansion of y in y 1.283 * [taylor]: Taking taylor expansion of (log (exp (/ -1 y))) in y 1.283 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y 1.283 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.283 * [taylor]: Taking taylor expansion of -1 in y 1.283 * [taylor]: Taking taylor expansion of y in y 1.331 * * * [progress]: simplifying candidates 1.332 * [simplify]: Simplifying using # : (expm1 (pow (exp y) y)) (log1p (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)) (expm1 (pow (exp y) y)) (log1p (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)) (expm1 (pow (exp y) y)) (log1p (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)) (expm1 (cbrt (pow (exp y) y))) (log1p (cbrt (pow (exp y) y))) (log (cbrt (pow (exp y) y))) (exp (cbrt (pow (exp y) y))) (cbrt (pow (* (cbrt (exp y)) (cbrt (exp y))) y)) (cbrt (pow (cbrt (exp y)) y)) (cbrt (pow (sqrt (exp y)) y)) (cbrt (pow (sqrt (exp y)) y)) (cbrt (pow 1 y)) (cbrt (pow (exp y) y)) (cbrt (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (cbrt (cbrt (pow (exp y) y))) (cbrt (sqrt (pow (exp y) y))) (cbrt (sqrt (pow (exp y) y))) (cbrt 1) (cbrt (pow (exp y) y)) (cbrt (pow (exp y) (/ y 2))) (cbrt (pow (exp y) (/ y 2))) (* (cbrt (cbrt (pow (exp y) y))) (cbrt (cbrt (pow (exp y) y)))) (cbrt (cbrt (pow (exp y) y))) (* (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y))) (cbrt (pow (exp y) y))) (sqrt (cbrt (pow (exp y) y))) (sqrt (cbrt (pow (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)) (+ (* 1/3 (pow y 2)) (+ (* 1/18 (pow y 4)) 1)) (exp (* 1/3 (pow y 2))) (exp (* 1/3 (pow y 2))) 1.336 * * [simplify]: iteration 0 : 119 enodes (cost 350 ) 1.340 * * [simplify]: iteration 1 : 373 enodes (cost 331 ) 1.349 * * [simplify]: iteration 2 : 1454 enodes (cost 329 ) 1.397 * * [simplify]: iteration 3 : 5002 enodes (cost 319 ) 1.399 * [simplify]: Simplified to: (expm1 (pow (exp y) y)) (log1p (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)) (exp (+ (* 1/3 (pow y 2)) (* 1/3 (pow y 2)))) (exp (* 1/3 (pow y 2))) (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)) (expm1 (pow (exp y) y)) (log1p (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)) (exp (+ (* 1/3 (pow y 2)) (* 1/3 (pow y 2)))) (exp (* 1/3 (pow y 2))) (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)) (expm1 (pow (exp y) y)) (log1p (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)) (exp (+ (* 1/3 (pow y 2)) (* 1/3 (pow y 2)))) (exp (* 1/3 (pow y 2))) (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)) (expm1 (cbrt (pow (exp y) y))) (log1p (cbrt (pow (exp y) y))) (* 1/3 (pow y 2)) (exp (cbrt (pow (exp y) y))) (cbrt (pow (* (cbrt (exp y)) (cbrt (exp y))) y)) (cbrt (pow (cbrt (exp y)) y)) (cbrt (pow (exp y) (/ y 2))) (cbrt (pow (exp y) (/ y 2))) 1 (exp (* 1/3 (pow y 2))) (cbrt (* (cbrt (pow (exp y) y)) (cbrt (pow (exp y) y)))) (cbrt (cbrt (pow (exp y) y))) (cbrt (pow (exp y) (/ y 2))) (cbrt (pow (exp y) (/ y 2))) 1 (exp (* 1/3 (pow y 2))) (cbrt (pow (exp y) (/ y 2))) (cbrt (pow (exp y) (/ y 2))) (* (cbrt (cbrt (pow (exp y) y))) (cbrt (cbrt (pow (exp y) y)))) (cbrt (cbrt (pow (exp y) y))) (exp (pow y 2)) (sqrt (cbrt (pow (exp y) y))) (sqrt (cbrt (pow (exp y) y))) (fma y y (fma 1/2 (pow y 4) 1)) (exp (pow y 2)) (exp (pow y 2)) (fma y y (fma 1/2 (pow y 4) 1)) (exp (pow y 2)) (exp (pow y 2)) (fma y y (fma 1/2 (pow y 4) 1)) (exp (pow y 2)) (exp (pow y 2)) (fma 1/3 (pow y 2) (fma 1/18 (pow y 4) 1)) (exp (* 1/3 (pow y 2))) (exp (* 1/3 (pow y 2))) 1.400 * * * [progress]: adding candidates to table 1.674 * [progress]: [Phase 3 of 3] Extracting. 1.674 * * [regime]: Finding splitpoints for: (# # # #) 1.674 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.675 * * * * [regimes]: Trying to branch on y from (# # # #) 1.692 * * * * [regimes]: Trying to branch on x from (# # # #) 1.713 * * * [regime]: Found split indices: #