6.066 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (exp (* (* x y) y)) 0.018 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 22 enodes (cost 3 ) 0.021 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 83 enodes (cost 3 ) 0.025 * * [simplify]: iteration 4 : 201 enodes (cost 3 ) 0.028 * * [simplify]: iteration 5 : 572 enodes (cost 3 ) 0.042 * * [simplify]: iteration 6 : 3029 enodes (cost 3 ) 0.086 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.087 * [simplify]: Simplified to: (exp (* (* x y) y)) 0.087 * * [progress]: iteration 1 / 4 0.087 * * * [progress]: picking best candidate 0.089 * * * * [pick]: Picked # 0.089 * * * [progress]: localizing error 0.093 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.102 * * * [progress]: generating series expansions 0.102 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.102 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.106 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.106 * [taylor]: Taking taylor expansion of x in y 0.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.107 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.107 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.120 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.120 * [taylor]: Taking taylor expansion of -1 in y 0.120 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.120 * [taylor]: Taking taylor expansion of -1 in x 0.120 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.121 * [taylor]: Taking taylor expansion of -1 in x 0.121 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.121 * [taylor]: Taking taylor expansion of -1 in y 0.121 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.133 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0 0.133 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 0.133 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.134 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.134 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of 1 in y 0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 0.137 * [taylor]: Taking taylor expansion of 1/2 in y 0.137 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 0.139 * [taylor]: Taking taylor expansion of 1/6 in y 0.139 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 0.143 * [taylor]: Taking taylor expansion of 1/24 in y 0.143 * [taylor]: Taking taylor expansion of (pow y 8) in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 0.154 * [taylor]: Taking taylor expansion of 1/120 in y 0.154 * [taylor]: Taking taylor expansion of (pow y 10) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 0.163 * [taylor]: Taking taylor expansion of 1/720 in y 0.163 * [taylor]: Taking taylor expansion of (pow y 12) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.164 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0 0.164 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.164 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.164 * [taylor]: Taking taylor expansion of x in y 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.165 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.166 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.166 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.167 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.167 * [taylor]: Taking taylor expansion of -1 in y 0.167 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.167 * [taylor]: Taking taylor expansion of x in y 0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.168 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.168 * [taylor]: Taking taylor expansion of -1 in x 0.168 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.169 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.169 * [taylor]: Taking taylor expansion of -1 in x 0.169 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.169 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.169 * [taylor]: Taking taylor expansion of -1 in y 0.169 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * * * [progress]: simplifying candidates 0.171 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (log (exp (* (* x y) y))) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) 0.174 * * [simplify]: iteration 0 : 137 enodes (cost 137 ) 0.178 * * [simplify]: iteration 1 : 633 enodes (cost 116 ) 0.194 * * [simplify]: iteration 2 : 3158 enodes (cost 116 ) 0.263 * * [simplify]: iteration 3 : 5001 enodes (cost 116 ) 0.264 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* x (pow y 2))) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (* (* x y) y) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (pow (exp (* x (pow y 2))) 3) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (* (* x y) y) (* (* x y) y) (* (* x y) y) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) 0.265 * * * [progress]: adding candidates to table 0.309 * * [progress]: iteration 2 / 4 0.309 * * * [progress]: picking best candidate 0.311 * * * * [pick]: Picked # 0.311 * * * [progress]: localizing error 0.324 * * * [progress]: generating rewritten candidates 0.324 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.330 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.330 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.333 * * * [progress]: generating series expansions 0.334 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.334 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.334 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.334 * [taylor]: Taking taylor expansion of x in y 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of 0 in y 0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.338 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.338 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.339 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.339 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.339 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.352 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.352 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.352 * [taylor]: Taking taylor expansion of -1 in y 0.352 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.352 * [taylor]: Taking taylor expansion of x in y 0.352 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.352 * [taylor]: Taking taylor expansion of -1 in x 0.352 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.353 * [taylor]: Taking taylor expansion of -1 in x 0.353 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.354 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.354 * [taylor]: Taking taylor expansion of -1 in y 0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.366 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.366 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (* x (pow y 2))))) in (x y) around 0 0.366 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (* x (pow y 2))))) in y 0.366 * [taylor]: Rewrote expression to (- (exp (log1p (exp (* x (pow y 2))))) 1) 0.366 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in y 0.366 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in y 0.366 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.366 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in y 0.366 * [taylor]: Taking taylor expansion of 1 in y 0.366 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 0.366 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of 1 in y 0.368 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (* x (pow y 2))))) in x 0.368 * [taylor]: Rewrote expression to (- (exp (log1p (exp (* x (pow y 2))))) 1) 0.368 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 0.368 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 0.368 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.368 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 0.368 * [taylor]: Taking taylor expansion of 1 in x 0.368 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.368 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of 1 in x 0.370 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (* x (pow y 2))))) in x 0.370 * [taylor]: Rewrote expression to (- (exp (log1p (exp (* x (pow y 2))))) 1) 0.370 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 0.370 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 0.370 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.370 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 0.370 * [taylor]: Taking taylor expansion of 1 in x 0.370 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.370 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of 1 in x 0.373 * [taylor]: Taking taylor expansion of 1 in y 0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 0.379 * [taylor]: Taking taylor expansion of 1/2 in y 0.379 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 0.385 * [taylor]: Taking taylor expansion of 1/6 in y 0.385 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 0.394 * [taylor]: Taking taylor expansion of 1/24 in y 0.394 * [taylor]: Taking taylor expansion of (pow y 8) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 0.407 * [taylor]: Taking taylor expansion of 1/120 in y 0.407 * [taylor]: Taking taylor expansion of (pow y 10) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 0.433 * [taylor]: Taking taylor expansion of 1/720 in y 0.433 * [taylor]: Taking taylor expansion of (pow y 12) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (/ 1 (* x (pow y 2)))))) in (x y) around 0 0.435 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ 1 (* x (pow y 2)))))) in y 0.435 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) 0.435 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in y 0.435 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in y 0.435 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 0.435 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in y 0.435 * [taylor]: Taking taylor expansion of 1 in y 0.435 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.435 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of 1 in y 0.436 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ 1 (* x (pow y 2)))))) in x 0.436 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) 0.436 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 0.436 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 0.436 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 0.436 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 0.436 * [taylor]: Taking taylor expansion of 1 in x 0.436 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.436 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ 1 (* x (pow y 2)))))) in x 0.437 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) 0.437 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 0.437 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 0.437 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 0.437 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.437 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of 1 in x 0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.439 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.445 * [taylor]: Taking taylor expansion of 0 in y 0.449 * [taylor]: Taking taylor expansion of 0 in y 0.449 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (/ -1 (* x (pow y 2)))))) in (x y) around 0 0.449 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ -1 (* x (pow y 2)))))) in y 0.449 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) 0.449 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in y 0.449 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in y 0.449 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 0.449 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in y 0.449 * [taylor]: Taking taylor expansion of 1 in y 0.449 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of 1 in y 0.450 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ -1 (* x (pow y 2)))))) in x 0.450 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) 0.450 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 0.450 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 0.450 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 0.450 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 0.450 * [taylor]: Taking taylor expansion of 1 in x 0.450 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.450 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.450 * [taylor]: Taking taylor expansion of -1 in x 0.451 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of 1 in x 0.452 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ -1 (* x (pow y 2)))))) in x 0.452 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) 0.452 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 0.452 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 0.452 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 0.452 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 0.452 * [taylor]: Taking taylor expansion of 1 in x 0.452 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.452 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.452 * [taylor]: Taking taylor expansion of -1 in x 0.452 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.453 * [taylor]: Taking taylor expansion of 1 in x 0.453 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.453 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.453 * [taylor]: Taking taylor expansion of -1 in y 0.453 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.453 * [taylor]: Taking taylor expansion of x in y 0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.464 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.464 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0 0.464 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 0.464 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.465 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.465 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of 1 in y 0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 0.467 * [taylor]: Taking taylor expansion of 1/2 in y 0.467 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.470 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 0.470 * [taylor]: Taking taylor expansion of 1/6 in y 0.470 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 0.474 * [taylor]: Taking taylor expansion of 1/24 in y 0.474 * [taylor]: Taking taylor expansion of (pow y 8) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 0.480 * [taylor]: Taking taylor expansion of 1/120 in y 0.480 * [taylor]: Taking taylor expansion of (pow y 10) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 0.489 * [taylor]: Taking taylor expansion of 1/720 in y 0.489 * [taylor]: Taking taylor expansion of (pow y 12) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.490 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0 0.490 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.490 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.491 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.492 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.493 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.493 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.493 * [taylor]: Taking taylor expansion of x in y 0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0 0.494 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.494 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.494 * [taylor]: Taking taylor expansion of -1 in y 0.494 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.494 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.494 * [taylor]: Taking taylor expansion of -1 in x 0.494 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.495 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.495 * [taylor]: Taking taylor expansion of -1 in x 0.495 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.496 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.496 * [taylor]: Taking taylor expansion of -1 in y 0.496 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.496 * [taylor]: Taking taylor expansion of x in y 0.496 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.497 * * * [progress]: simplifying candidates 0.497 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (exp (log1p (exp (* (* x y) y)))) (expm1 (expm1 (log1p (exp (* (* x y) y))))) (log1p (expm1 (log1p (exp (* (* x y) y))))) (log (expm1 (log1p (exp (* (* x y) y))))) (exp (expm1 (log1p (exp (* (* x y) y))))) (* (cbrt (expm1 (log1p (exp (* (* x y) y))))) (cbrt (expm1 (log1p (exp (* (* x y) y)))))) (cbrt (expm1 (log1p (exp (* (* x y) y))))) (* (* (expm1 (log1p (exp (* (* x y) y)))) (expm1 (log1p (exp (* (* x y) y))))) (expm1 (log1p (exp (* (* x y) y))))) (sqrt (expm1 (log1p (exp (* (* x y) y))))) (sqrt (expm1 (log1p (exp (* (* x y) y))))) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (log (exp (* (* x y) y))) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) 0.501 * * [simplify]: iteration 0 : 149 enodes (cost 199 ) 0.505 * * [simplify]: iteration 1 : 642 enodes (cost 172 ) 0.521 * * [simplify]: iteration 2 : 3167 enodes (cost 172 ) 0.590 * * [simplify]: iteration 3 : 5001 enodes (cost 172 ) 0.592 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* (* x y) y)) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (exp (log1p (exp (* (* x y) y)))) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (* (* x y) y) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (pow (exp (* (* x y) y)) 3) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (* (* x y) y) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (pow (exp (* (* x y) y)) 3) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (* (* x y) y) (* (* x y) y) (* (* x y) y) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1)) (exp (* (* x y) y)) (exp (* (* x y) y)) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1)) (exp (* (* x y) y)) (exp (* (* x y) y)) 0.592 * * * [progress]: adding candidates to table 0.673 * * [progress]: iteration 3 / 4 0.674 * * * [progress]: picking best candidate 0.676 * * * * [pick]: Picked # 0.676 * * * [progress]: localizing error 0.892 * * * [progress]: generating rewritten candidates 0.892 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 0.897 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.900 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.905 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.908 * * * [progress]: generating series expansions 0.908 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 0.908 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.908 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.908 * [taylor]: Taking taylor expansion of x in y 0.908 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.908 * [taylor]: Taking taylor expansion of y in y 0.908 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.908 * [taylor]: Taking taylor expansion of y in x 0.908 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.908 * [taylor]: Taking taylor expansion of y in x 0.909 * [taylor]: Taking taylor expansion of 0 in y 0.909 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.909 * [taylor]: Taking taylor expansion of y in y 0.910 * [taylor]: Taking taylor expansion of 0 in y 0.912 * [taylor]: Taking taylor expansion of 0 in y 0.912 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.912 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.913 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.913 * [taylor]: Taking taylor expansion of x in y 0.913 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.913 * [taylor]: Taking taylor expansion of y in y 0.913 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.913 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.913 * [taylor]: Taking taylor expansion of y in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.914 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.914 * [taylor]: Taking taylor expansion of y in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.914 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.914 * [taylor]: Taking taylor expansion of y in y 0.916 * [taylor]: Taking taylor expansion of 0 in y 0.918 * [taylor]: Taking taylor expansion of 0 in y 0.922 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.926 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.926 * [taylor]: Taking taylor expansion of -1 in y 0.926 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.926 * [taylor]: Taking taylor expansion of x in y 0.926 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.926 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.927 * [taylor]: Taking taylor expansion of -1 in x 0.927 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.927 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.927 * [taylor]: Taking taylor expansion of -1 in x 0.927 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.927 * [taylor]: Taking taylor expansion of y in x 0.928 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.928 * [taylor]: Taking taylor expansion of -1 in y 0.928 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.930 * [taylor]: Taking taylor expansion of 0 in y 0.932 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.940 * [taylor]: Taking taylor expansion of 0 in y 0.940 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.940 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0 0.940 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 0.940 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.940 * [taylor]: Taking taylor expansion of x in y 0.940 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.940 * [taylor]: Taking taylor expansion of y in y 0.940 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.940 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.940 * [taylor]: Taking taylor expansion of y in x 0.941 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.941 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.941 * [taylor]: Taking taylor expansion of y in x 0.942 * [taylor]: Taking taylor expansion of 1 in y 0.942 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.942 * [taylor]: Taking taylor expansion of y in y 0.943 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 0.943 * [taylor]: Taking taylor expansion of 1/2 in y 0.943 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.944 * [taylor]: Taking taylor expansion of y in y 0.946 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 0.946 * [taylor]: Taking taylor expansion of 1/6 in y 0.946 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.946 * [taylor]: Taking taylor expansion of y in y 0.950 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 0.950 * [taylor]: Taking taylor expansion of 1/24 in y 0.950 * [taylor]: Taking taylor expansion of (pow y 8) in y 0.950 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 0.956 * [taylor]: Taking taylor expansion of 1/120 in y 0.956 * [taylor]: Taking taylor expansion of (pow y 10) in y 0.956 * [taylor]: Taking taylor expansion of y in y 0.965 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 0.965 * [taylor]: Taking taylor expansion of 1/720 in y 0.965 * [taylor]: Taking taylor expansion of (pow y 12) in y 0.965 * [taylor]: Taking taylor expansion of y in y 0.966 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0 0.966 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.966 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.966 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.966 * [taylor]: Taking taylor expansion of x in y 0.966 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.966 * [taylor]: Taking taylor expansion of y in y 0.966 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.966 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.967 * [taylor]: Taking taylor expansion of y in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.967 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.967 * [taylor]: Taking taylor expansion of y in x 0.968 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.968 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.968 * [taylor]: Taking taylor expansion of x in y 0.968 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0 0.969 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.969 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.969 * [taylor]: Taking taylor expansion of -1 in y 0.969 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.969 * [taylor]: Taking taylor expansion of x in y 0.969 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.969 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.969 * [taylor]: Taking taylor expansion of -1 in x 0.969 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.970 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 0.970 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.970 * [taylor]: Taking taylor expansion of -1 in x 0.970 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.971 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 0.971 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.971 * [taylor]: Taking taylor expansion of -1 in y 0.971 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.971 * [taylor]: Taking taylor expansion of x in y 0.971 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.971 * [taylor]: Taking taylor expansion of y in y 0.971 * [taylor]: Taking taylor expansion of 0 in y 0.972 * [taylor]: Taking taylor expansion of 0 in y 0.972 * [taylor]: Taking taylor expansion of 0 in y 0.972 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.972 * [approximate]: Taking taylor expansion of (- (exp (log1p (exp (* x (pow y 2))))) 1) in (x y) around 0 0.972 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (* x (pow y 2))))) 1) in y 0.972 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in y 0.972 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in y 0.972 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.972 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in y 0.972 * [taylor]: Taking taylor expansion of 1 in y 0.972 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 0.972 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.972 * [taylor]: Taking taylor expansion of x in y 0.972 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.972 * [taylor]: Taking taylor expansion of y in y 0.974 * [taylor]: Taking taylor expansion of 1 in y 0.974 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (* x (pow y 2))))) 1) in x 0.974 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 0.974 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 0.974 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.974 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 0.974 * [taylor]: Taking taylor expansion of 1 in x 0.974 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.974 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.974 * [taylor]: Taking taylor expansion of y in x 0.976 * [taylor]: Taking taylor expansion of 1 in x 0.976 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (* x (pow y 2))))) 1) in x 0.976 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 0.976 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 0.976 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 0.976 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 0.976 * [taylor]: Taking taylor expansion of 1 in x 0.976 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 0.976 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.976 * [taylor]: Taking taylor expansion of y in x 0.978 * [taylor]: Taking taylor expansion of 1 in x 0.978 * [taylor]: Taking taylor expansion of 1 in y 0.980 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.989 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 0.989 * [taylor]: Taking taylor expansion of 1/2 in y 0.989 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.989 * [taylor]: Taking taylor expansion of y in y 0.995 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 0.995 * [taylor]: Taking taylor expansion of 1/6 in y 0.995 * [taylor]: Taking taylor expansion of (pow y 6) in y 0.995 * [taylor]: Taking taylor expansion of y in y 1.004 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 1.004 * [taylor]: Taking taylor expansion of 1/24 in y 1.004 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.004 * [taylor]: Taking taylor expansion of y in y 1.017 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 1.017 * [taylor]: Taking taylor expansion of 1/120 in y 1.017 * [taylor]: Taking taylor expansion of (pow y 10) in y 1.017 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 1.036 * [taylor]: Taking taylor expansion of 1/720 in y 1.036 * [taylor]: Taking taylor expansion of (pow y 12) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.038 * [approximate]: Taking taylor expansion of (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) in (x y) around 0 1.038 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) in y 1.038 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in y 1.038 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in y 1.038 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.038 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in y 1.038 * [taylor]: Taking taylor expansion of 1 in y 1.038 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.038 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.038 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of 1 in y 1.039 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) in x 1.039 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.039 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.039 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.039 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.039 * [taylor]: Taking taylor expansion of 1 in x 1.039 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.039 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.040 * [taylor]: Taking taylor expansion of 1 in x 1.040 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 1) in x 1.040 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.040 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.040 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.040 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.040 * [taylor]: Taking taylor expansion of 1 in x 1.040 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.040 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.040 * [taylor]: Taking taylor expansion of y in x 1.041 * [taylor]: Taking taylor expansion of 1 in x 1.042 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.042 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.042 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.042 * [taylor]: Taking taylor expansion of x in y 1.042 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.042 * [taylor]: Taking taylor expansion of y in y 1.045 * [taylor]: Taking taylor expansion of 0 in y 1.048 * [taylor]: Taking taylor expansion of 0 in y 1.052 * [taylor]: Taking taylor expansion of 0 in y 1.052 * [approximate]: Taking taylor expansion of (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) in (x y) around 0 1.052 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) in y 1.052 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in y 1.052 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in y 1.052 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.052 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in y 1.052 * [taylor]: Taking taylor expansion of 1 in y 1.052 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.052 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.052 * [taylor]: Taking taylor expansion of -1 in y 1.052 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.052 * [taylor]: Taking taylor expansion of x in y 1.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.052 * [taylor]: Taking taylor expansion of y in y 1.053 * [taylor]: Taking taylor expansion of 1 in y 1.053 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) in x 1.053 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.053 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.053 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.053 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.053 * [taylor]: Taking taylor expansion of 1 in x 1.053 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.053 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.053 * [taylor]: Taking taylor expansion of -1 in x 1.053 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.053 * [taylor]: Taking taylor expansion of y in x 1.055 * [taylor]: Taking taylor expansion of 1 in x 1.055 * [taylor]: Taking taylor expansion of (- (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 1) in x 1.055 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.055 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.055 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.055 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.055 * [taylor]: Taking taylor expansion of 1 in x 1.055 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.055 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.055 * [taylor]: Taking taylor expansion of -1 in x 1.055 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.055 * [taylor]: Taking taylor expansion of y in x 1.056 * [taylor]: Taking taylor expansion of 1 in x 1.056 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.056 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.056 * [taylor]: Taking taylor expansion of -1 in y 1.056 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.056 * [taylor]: Taking taylor expansion of x in y 1.056 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.059 * [taylor]: Taking taylor expansion of 0 in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.066 * [taylor]: Taking taylor expansion of 0 in y 1.067 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.067 * [approximate]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in (x y) around 0 1.067 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in y 1.067 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in y 1.067 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.067 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in y 1.067 * [taylor]: Taking taylor expansion of 1 in y 1.067 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 1.067 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.067 * [taylor]: Taking taylor expansion of x in y 1.067 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.067 * [taylor]: Taking taylor expansion of y in y 1.068 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 1.068 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 1.069 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.069 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 1.069 * [taylor]: Taking taylor expansion of 1 in x 1.069 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 1.069 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.069 * [taylor]: Taking taylor expansion of y in x 1.070 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 1.070 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 1.070 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.070 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 1.070 * [taylor]: Taking taylor expansion of 1 in x 1.070 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 1.070 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.070 * [taylor]: Taking taylor expansion of y in x 1.072 * [taylor]: Taking taylor expansion of 2 in y 1.073 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.077 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y 1.077 * [taylor]: Taking taylor expansion of 1/2 in y 1.077 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.077 * [taylor]: Taking taylor expansion of y in y 1.087 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y 1.087 * [taylor]: Taking taylor expansion of 1/6 in y 1.087 * [taylor]: Taking taylor expansion of (pow y 6) in y 1.087 * [taylor]: Taking taylor expansion of y in y 1.096 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y 1.096 * [taylor]: Taking taylor expansion of 1/24 in y 1.096 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.096 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y 1.110 * [taylor]: Taking taylor expansion of 1/120 in y 1.110 * [taylor]: Taking taylor expansion of (pow y 10) in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.129 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y 1.129 * [taylor]: Taking taylor expansion of 1/720 in y 1.129 * [taylor]: Taking taylor expansion of (pow y 12) in y 1.129 * [taylor]: Taking taylor expansion of y in y 1.130 * [approximate]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in (x y) around 0 1.130 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in y 1.130 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in y 1.130 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.130 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in y 1.130 * [taylor]: Taking taylor expansion of 1 in y 1.130 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.131 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.131 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.131 * [taylor]: Taking taylor expansion of x in y 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.131 * [taylor]: Taking taylor expansion of y in y 1.131 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.131 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.131 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.132 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.132 * [taylor]: Taking taylor expansion of 1 in x 1.132 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.132 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.132 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.132 * [taylor]: Taking taylor expansion of y in x 1.133 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.133 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.133 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.133 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.133 * [taylor]: Taking taylor expansion of 1 in x 1.133 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.133 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.133 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.133 * [taylor]: Taking taylor expansion of y in x 1.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 (* x (pow y 2)))) 1) in y 1.134 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.134 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.134 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.134 * [taylor]: Taking taylor expansion of x in y 1.134 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.134 * [taylor]: Taking taylor expansion of y in y 1.134 * [taylor]: Taking taylor expansion of 1 in y 1.136 * [taylor]: Taking taylor expansion of 0 in y 1.139 * [taylor]: Taking taylor expansion of 0 in y 1.143 * [taylor]: Taking taylor expansion of 0 in y 1.143 * [approximate]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in (x y) around 0 1.143 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in y 1.143 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in y 1.143 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.143 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in y 1.143 * [taylor]: Taking taylor expansion of 1 in y 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.143 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.143 * [taylor]: Taking taylor expansion of -1 in y 1.143 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.144 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.144 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.144 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.144 * [taylor]: Taking taylor expansion of 1 in x 1.144 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.144 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.144 * [taylor]: Taking taylor expansion of -1 in x 1.144 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.145 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.146 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.146 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.146 * [taylor]: Taking taylor expansion of 1 in x 1.146 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.146 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.146 * [taylor]: Taking taylor expansion of -1 in x 1.146 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.147 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 (* x (pow y 2)))) 1) in y 1.147 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.147 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.147 * [taylor]: Taking taylor expansion of -1 in y 1.147 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.147 * [taylor]: Taking taylor expansion of x in y 1.147 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.147 * [taylor]: Taking taylor expansion of y in y 1.147 * [taylor]: Taking taylor expansion of 1 in y 1.149 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [taylor]: Taking taylor expansion of 0 in y 1.156 * [taylor]: Taking taylor expansion of 0 in y 1.157 * * * [progress]: simplifying candidates 1.158 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (log (exp (* (* x y) y))) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (* (* (exp (* (* x y) y)) (exp (* (* x y) y))) (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (fma (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) (cbrt (exp (log1p (exp (* (* x y) y))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) (fma (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) (cbrt (exp (log1p (exp (* (* x y) y))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) (fma (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) (cbrt (exp (log1p (exp (* (* x y) y))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1)) (fma (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) (fma (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) (fma (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1)) (fma 1 (exp (log1p (exp (* (* x y) y)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) (fma 1 (exp (log1p (exp (* (* x y) y)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) (fma 1 (exp (log1p (exp (* (* x y) y)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1)) (expm1 (- (exp (log1p (exp (* (* x y) y)))) 1)) (log1p (- (exp (log1p (exp (* (* x y) y)))) 1)) (- 1) (- 1) (- 1) (/ (exp (exp (log1p (exp (* (* x y) y))))) (exp 1)) (log (- (exp (log1p (exp (* (* x y) y)))) 1)) (exp (- (exp (log1p (exp (* (* x y) y)))) 1)) (* (cbrt (- (exp (log1p (exp (* (* x y) y)))) 1)) (cbrt (- (exp (log1p (exp (* (* x y) y)))) 1))) (cbrt (- (exp (log1p (exp (* (* x y) y)))) 1)) (* (* (- (exp (log1p (exp (* (* x y) y)))) 1) (- (exp (log1p (exp (* (* x y) y)))) 1)) (- (exp (log1p (exp (* (* x y) y)))) 1)) (sqrt (- (exp (log1p (exp (* (* x y) y)))) 1)) (sqrt (- (exp (log1p (exp (* (* x y) y)))) 1)) (- (pow (exp (log1p (exp (* (* x y) y)))) 3) (pow 1 3)) (+ (* (exp (log1p (exp (* (* x y) y)))) (exp (log1p (exp (* (* x y) y))))) (+ (* 1 1) (* (exp (log1p (exp (* (* x y) y)))) 1))) (- 1) (- (* (exp (log1p (exp (* (* x y) y)))) (exp (log1p (exp (* (* x y) y))))) (* 1 1)) (+ (exp (log1p (exp (* (* x y) y)))) 1) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt 1)) (- (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt 1)) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (exp (log1p (exp (* (* x y) y)))) 1) (- 1) (expm1 (exp (log1p (exp (* (* x y) y))))) (log1p (exp (log1p (exp (* (* x y) y))))) (exp (* (cbrt (log1p (exp (* (* x y) y)))) (cbrt (log1p (exp (* (* x y) y)))))) (exp (sqrt (log1p (exp (* (* x y) y))))) (exp 1) (log (exp (log1p (exp (* (* x y) y))))) (exp (exp (log1p (exp (* (* x y) y))))) (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) (cbrt (exp (log1p (exp (* (* x y) y))))) (* (* (exp (log1p (exp (* (* x y) y)))) (exp (log1p (exp (* (* x y) y))))) (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 2)) (+ (exp (* x (pow y 2))) 1) (+ (exp (* x (pow y 2))) 1) 1.164 * * [simplify]: iteration 0 : 270 enodes (cost 608 ) 1.170 * * [simplify]: iteration 1 : 1089 enodes (cost 451 ) 1.193 * * [simplify]: iteration 2 : 4733 enodes (cost 429 ) 1.294 * * [simplify]: iteration 3 : 5001 enodes (cost 390 ) 1.297 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* x (pow y 2))) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (exp (* x y)) (* (* x y) y) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (pow (exp (* x (pow y 2))) 3) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (fma (- 1/2) 2 (pow (cbrt (exp (log1p (exp (* (* x y) y))))) 3)) 0 (fma (- 1/2) 2 (pow (cbrt (exp (log1p (exp (* (* x y) y))))) 3)) 0 (fma (- 1/2) 2 (pow (cbrt (exp (log1p (exp (* (* x y) y))))) 3)) 0 (exp (* x (pow y 2))) 0 (exp (* x (pow y 2))) 0 (exp (* x (pow y 2))) 0 (exp (* x (pow y 2))) 0 (exp (* x (pow y 2))) 0 (exp (* x (pow y 2))) 0 (expm1 (exp (* (* x y) y))) (log1p (exp (* (* x y) y))) (- 1) (- 1) (- 1) (exp (exp (* (* x y) y))) (* (* x y) y) (exp (exp (* (* x y) y))) (* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y)))) (cbrt (exp (* (* x y) y))) (pow (exp (* x (pow y 2))) 3) (sqrt (exp (* (* x y) y))) (sqrt (exp (* (* x y) y))) (- (pow (exp (log1p (exp (* (* x y) y)))) 3) 1) (fma (exp (log1p (exp (* (* x y) y)))) (+ (exp (log1p (exp (* (* x y) y)))) 1) 1) (- 1) (fma (- 1/2) 2 (pow (exp 2) (log1p (exp (* (* x y) y))))) (+ (exp (log1p (exp (* (* x y) y)))) 1) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (+ (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (- (sqrt (exp (log1p (exp (* (* x y) y))))) 1) (exp (* x (pow y 2))) (- 1) (expm1 (exp (log1p (exp (* (* x y) y))))) (log1p (exp (log1p (exp (* (* x y) y))))) (exp (* (cbrt (log1p (exp (* (* x y) y)))) (cbrt (log1p (exp (* (* x y) y)))))) (exp (sqrt (log1p (exp (* (* x y) y))))) E (log1p (exp (* (* x y) y))) (exp (exp (log1p (exp (* (* x y) y))))) (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) (cbrt (exp (log1p (exp (* (* x y) y))))) (pow (exp (log1p (exp (* (* x y) y)))) 3) (sqrt (exp (log1p (exp (* (* x y) y))))) (sqrt (exp (log1p (exp (* (* x y) y))))) (* (* x y) y) (* (* x y) y) (* (* x y) y) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1)) (exp (* x (pow y 2))) (exp (* x (pow y 2))) (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 2)) (+ (exp (* x (pow y 2))) 1) (+ (exp (* x (pow y 2))) 1) 1.297 * * * [progress]: adding candidates to table 1.440 * * [progress]: iteration 4 / 4 1.440 * * * [progress]: picking best candidate 1.443 * * * * [pick]: Picked # 1.443 * * * [progress]: localizing error 1.460 * * * [progress]: generating rewritten candidates 1.460 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1 1 1) 1.465 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 1.470 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1) 1.476 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.481 * * * [progress]: generating series expansions 1.481 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1 1 1) 1.482 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.482 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.482 * [taylor]: Taking taylor expansion of x in y 1.482 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.482 * [taylor]: Taking taylor expansion of y in y 1.482 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.482 * [taylor]: Taking taylor expansion of y in x 1.482 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.482 * [taylor]: Taking taylor expansion of y in x 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.483 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.483 * [taylor]: Taking taylor expansion of y in y 1.484 * [taylor]: Taking taylor expansion of 0 in y 1.486 * [taylor]: Taking taylor expansion of 0 in y 1.486 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.486 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.486 * [taylor]: Taking taylor expansion of x in y 1.486 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.486 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.486 * [taylor]: Taking taylor expansion of y in x 1.487 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.487 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.487 * [taylor]: Taking taylor expansion of y in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.488 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.488 * [taylor]: Taking taylor expansion of y in y 1.489 * [taylor]: Taking taylor expansion of 0 in y 1.492 * [taylor]: Taking taylor expansion of 0 in y 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.499 * [taylor]: Taking taylor expansion of 0 in y 1.499 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.499 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.500 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.500 * [taylor]: Taking taylor expansion of y in y 1.500 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.500 * [taylor]: Taking taylor expansion of -1 in x 1.500 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.500 * [taylor]: Taking taylor expansion of y in x 1.501 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.501 * [taylor]: Taking taylor expansion of -1 in x 1.501 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.501 * [taylor]: Taking taylor expansion of y in x 1.501 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.501 * [taylor]: Taking taylor expansion of -1 in y 1.501 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.503 * [taylor]: Taking taylor expansion of 0 in y 1.505 * [taylor]: Taking taylor expansion of 0 in y 1.509 * [taylor]: Taking taylor expansion of 0 in y 1.513 * [taylor]: Taking taylor expansion of 0 in y 1.513 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 1.513 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.513 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.513 * [taylor]: Taking taylor expansion of x in y 1.513 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.514 * [taylor]: Taking taylor expansion of y in y 1.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.514 * [taylor]: Taking taylor expansion of y in x 1.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.514 * [taylor]: Taking taylor expansion of y in x 1.514 * [taylor]: Taking taylor expansion of 0 in y 1.514 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.514 * [taylor]: Taking taylor expansion of y in y 1.515 * [taylor]: Taking taylor expansion of 0 in y 1.517 * [taylor]: Taking taylor expansion of 0 in y 1.517 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.517 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.517 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.517 * [taylor]: Taking taylor expansion of x in y 1.518 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.518 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.518 * [taylor]: Taking taylor expansion of y in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.519 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.519 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.519 * [taylor]: Taking taylor expansion of y in y 1.521 * [taylor]: Taking taylor expansion of 0 in y 1.523 * [taylor]: Taking taylor expansion of 0 in y 1.526 * [taylor]: Taking taylor expansion of 0 in y 1.530 * [taylor]: Taking taylor expansion of 0 in y 1.531 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.531 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.531 * [taylor]: Taking taylor expansion of -1 in y 1.531 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.534 * [taylor]: Taking taylor expansion of -1 in x 1.534 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.534 * [taylor]: Taking taylor expansion of y in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.535 * [taylor]: Taking taylor expansion of -1 in x 1.535 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.535 * [taylor]: Taking taylor expansion of y in x 1.535 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.535 * [taylor]: Taking taylor expansion of -1 in y 1.536 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.536 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of 0 in y 1.540 * [taylor]: Taking taylor expansion of 0 in y 1.543 * [taylor]: Taking taylor expansion of 0 in y 1.547 * [taylor]: Taking taylor expansion of 0 in y 1.548 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1) 1.548 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.548 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.548 * [taylor]: Taking taylor expansion of x in y 1.548 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.548 * [taylor]: Taking taylor expansion of y in y 1.548 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.548 * [taylor]: Taking taylor expansion of y in x 1.548 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.548 * [taylor]: Taking taylor expansion of y in x 1.548 * [taylor]: Taking taylor expansion of 0 in y 1.549 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.549 * [taylor]: Taking taylor expansion of y in y 1.550 * [taylor]: Taking taylor expansion of 0 in y 1.552 * [taylor]: Taking taylor expansion of 0 in y 1.552 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.552 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.552 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.552 * [taylor]: Taking taylor expansion of x in y 1.552 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.552 * [taylor]: Taking taylor expansion of y in y 1.552 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.552 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.552 * [taylor]: Taking taylor expansion of y in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.553 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.553 * [taylor]: Taking taylor expansion of y in x 1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.554 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.554 * [taylor]: Taking taylor expansion of y in y 1.555 * [taylor]: Taking taylor expansion of 0 in y 1.558 * [taylor]: Taking taylor expansion of 0 in y 1.561 * [taylor]: Taking taylor expansion of 0 in y 1.565 * [taylor]: Taking taylor expansion of 0 in y 1.565 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.565 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.565 * [taylor]: Taking taylor expansion of x in y 1.565 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.565 * [taylor]: Taking taylor expansion of y in y 1.566 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.566 * [taylor]: Taking taylor expansion of y in x 1.566 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.566 * [taylor]: Taking taylor expansion of y in x 1.567 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.567 * [taylor]: Taking taylor expansion of -1 in y 1.567 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.567 * [taylor]: Taking taylor expansion of y in y 1.569 * [taylor]: Taking taylor expansion of 0 in y 1.571 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [taylor]: Taking taylor expansion of 0 in y 1.579 * [taylor]: Taking taylor expansion of 0 in y 1.579 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.579 * [approximate]: Taking taylor expansion of (pow (exp (log1p (exp (* x (pow y 2))))) 3) in (x y) around 0 1.579 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (* x (pow y 2))))) 3) in y 1.579 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in y 1.579 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in y 1.579 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.579 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in y 1.579 * [taylor]: Taking taylor expansion of 1 in y 1.579 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y 1.579 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.579 * [taylor]: Taking taylor expansion of x in y 1.579 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.579 * [taylor]: Taking taylor expansion of y in y 1.581 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (* x (pow y 2))))) 3) in x 1.581 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 1.581 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 1.581 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.581 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 1.581 * [taylor]: Taking taylor expansion of 1 in x 1.581 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 1.581 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.581 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.581 * [taylor]: Taking taylor expansion of y in x 1.583 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (* x (pow y 2))))) 3) in x 1.583 * [taylor]: Taking taylor expansion of (exp (log1p (exp (* x (pow y 2))))) in x 1.583 * [taylor]: Taking taylor expansion of (log1p (exp (* x (pow y 2)))) in x 1.583 * [taylor]: Rewrote expression to (log (+ 1 (exp (* x (pow y 2))))) 1.583 * [taylor]: Taking taylor expansion of (+ 1 (exp (* x (pow y 2)))) in x 1.583 * [taylor]: Taking taylor expansion of 1 in x 1.583 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x 1.583 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.583 * [taylor]: Taking taylor expansion of y in x 1.585 * [taylor]: Taking taylor expansion of 8 in y 1.587 * [taylor]: Taking taylor expansion of (* 12 (pow y 2)) in y 1.587 * [taylor]: Taking taylor expansion of 12 in y 1.587 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.591 * [taylor]: Taking taylor expansion of (* 12 (pow y 4)) in y 1.591 * [taylor]: Taking taylor expansion of 12 in y 1.591 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.591 * [taylor]: Taking taylor expansion of y in y 1.598 * [taylor]: Taking taylor expansion of (* 9 (pow y 6)) in y 1.598 * [taylor]: Taking taylor expansion of 9 in y 1.598 * [taylor]: Taking taylor expansion of (pow y 6) in y 1.598 * [taylor]: Taking taylor expansion of y in y 1.608 * [taylor]: Taking taylor expansion of (* 11/2 (pow y 8)) in y 1.608 * [taylor]: Taking taylor expansion of 11/2 in y 1.608 * [taylor]: Taking taylor expansion of (pow y 8) in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.622 * [taylor]: Taking taylor expansion of (* 57/20 (pow y 10)) in y 1.623 * [taylor]: Taking taylor expansion of 57/20 in y 1.623 * [taylor]: Taking taylor expansion of (pow y 10) in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.647 * [taylor]: Taking taylor expansion of (* 77/60 (pow y 12)) in y 1.647 * [taylor]: Taking taylor expansion of 77/60 in y 1.648 * [taylor]: Taking taylor expansion of (pow y 12) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.649 * [approximate]: Taking taylor expansion of (pow (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 3) in (x y) around 0 1.649 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 3) in y 1.649 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in y 1.649 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in y 1.649 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.649 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in y 1.649 * [taylor]: Taking taylor expansion of 1 in y 1.649 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.649 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.649 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.649 * [taylor]: Taking taylor expansion of x in y 1.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.649 * [taylor]: Taking taylor expansion of y in y 1.650 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 3) in x 1.650 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.650 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.650 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.650 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.650 * [taylor]: Taking taylor expansion of 1 in x 1.650 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.650 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.650 * [taylor]: Taking taylor expansion of y in x 1.651 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ 1 (* x (pow y 2)))))) 3) in x 1.651 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ 1 (* x (pow y 2)))))) in x 1.651 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 (* x (pow y 2))))) in x 1.651 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 (* x (pow y 2)))))) 1.651 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in x 1.651 * [taylor]: Taking taylor expansion of 1 in x 1.651 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x 1.651 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.651 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.651 * [taylor]: Taking taylor expansion of y in x 1.653 * [taylor]: Taking taylor expansion of (* (pow (+ (exp (/ 1 (* x (pow y 2)))) 1) 2) (+ 1 (exp (/ 1 (* x (pow y 2)))))) in y 1.653 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 (* x (pow y 2)))) 1) 2) in y 1.653 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 (* x (pow y 2)))) 1) in y 1.653 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.653 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.653 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.653 * [taylor]: Taking taylor expansion of x in y 1.653 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.653 * [taylor]: Taking taylor expansion of y in y 1.653 * [taylor]: Taking taylor expansion of 1 in y 1.654 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 (* x (pow y 2))))) in y 1.654 * [taylor]: Taking taylor expansion of 1 in y 1.654 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y 1.654 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.654 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.654 * [taylor]: Taking taylor expansion of x in y 1.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.661 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [approximate]: Taking taylor expansion of (pow (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 3) in (x y) around 0 1.668 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 3) in y 1.668 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in y 1.668 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in y 1.669 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.669 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in y 1.669 * [taylor]: Taking taylor expansion of 1 in y 1.669 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.669 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.669 * [taylor]: Taking taylor expansion of -1 in y 1.669 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.669 * [taylor]: Taking taylor expansion of x in y 1.669 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.669 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 3) in x 1.669 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.670 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.670 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.670 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.670 * [taylor]: Taking taylor expansion of 1 in x 1.670 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.670 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.670 * [taylor]: Taking taylor expansion of -1 in x 1.670 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.670 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.670 * [taylor]: Taking taylor expansion of y in x 1.671 * [taylor]: Taking taylor expansion of (pow (exp (log1p (exp (/ -1 (* x (pow y 2)))))) 3) in x 1.671 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ -1 (* x (pow y 2)))))) in x 1.671 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 (* x (pow y 2))))) in x 1.671 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 (* x (pow y 2)))))) 1.671 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 (* x (pow y 2))))) in x 1.671 * [taylor]: Taking taylor expansion of 1 in x 1.671 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x 1.671 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.671 * [taylor]: Taking taylor expansion of -1 in x 1.671 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.671 * [taylor]: Taking taylor expansion of x in x 1.671 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.671 * [taylor]: Taking taylor expansion of y in x 1.672 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 (* x (pow y 2)))) 1) 3) in y 1.672 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 (* x (pow y 2)))) 1) in y 1.672 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y 1.672 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.672 * [taylor]: Taking taylor expansion of -1 in y 1.672 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.672 * [taylor]: Taking taylor expansion of x in y 1.673 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.673 * [taylor]: Taking taylor expansion of y in y 1.673 * [taylor]: Taking taylor expansion of 1 in y 1.676 * [taylor]: Taking taylor expansion of 0 in y 1.680 * [taylor]: Taking taylor expansion of 0 in y 1.687 * [taylor]: Taking taylor expansion of 0 in y 1.687 * * * [progress]: simplifying candidates 1.688 * [simplify]: Simplifying using # : (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (expm1 (pow (exp (log1p (exp (* (* x y) y)))) 3)) (log1p (pow (exp (log1p (exp (* (* x y) y)))) 3)) (* (log1p (exp (* (* x y) y))) 3) (* (log (exp (log1p (exp (* (* x y) y))))) 3) (* 1 3) (* (cbrt (log1p (exp (* (* x y) y)))) 3) (* (sqrt (log1p (exp (* (* x y) y)))) 3) (* (log1p (exp (* (* x y) y))) 3) (pow (exp (log1p (exp (* (* x y) y)))) (* (cbrt 3) (cbrt 3))) (pow (exp (log1p (exp (* (* x y) y)))) (sqrt 3)) (pow (exp (log1p (exp (* (* x y) y)))) 1) (pow (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) 3) (pow (cbrt (exp (log1p (exp (* (* x y) y))))) 3) (pow (sqrt (exp (log1p (exp (* (* x y) y))))) 3) (pow (sqrt (exp (log1p (exp (* (* x y) y))))) 3) (pow 1 3) (pow (exp (log1p (exp (* (* x y) y)))) 3) (* (exp (log1p (exp (* (* x y) y)))) (exp (log1p (exp (* (* x y) y))))) (log (pow (exp (log1p (exp (* (* x y) y)))) 3)) (exp (pow (exp (log1p (exp (* (* x y) y)))) 3)) (* (cbrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (cbrt (pow (exp (log1p (exp (* (* x y) y)))) 3))) (cbrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (* (* (pow (exp (log1p (exp (* (* x y) y)))) 3) (pow (exp (log1p (exp (* (* x y) y)))) 3)) (pow (exp (log1p (exp (* (* x y) y)))) 3)) (pow (* (cbrt (exp (log1p (exp (* (* x y) y))))) (cbrt (exp (log1p (exp (* (* x y) y)))))) 3) (pow (cbrt (exp (log1p (exp (* (* x y) y))))) 3) (pow (sqrt (exp (log1p (exp (* (* x y) y))))) 3) (pow (sqrt (exp (log1p (exp (* (* x y) y))))) 3) (pow 1 3) (pow (exp (log1p (exp (* (* x y) y)))) 3) (* (exp (log1p (exp (* (* x y) y)))) (exp (log1p (exp (* (* x y) y))))) (sqrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (sqrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (pow (exp (log1p (exp (* (* x y) y)))) (/ 3 2)) (pow (exp (log1p (exp (* (* x y) y)))) (/ 3 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (+ (* 12 (* x (pow y 2))) (+ (* 12 (* (pow x 2) (pow y 4))) 8)) (pow (+ (exp (* x (pow y 2))) 1) 3) (pow (+ (exp (* x (pow y 2))) 1) 3) 1.693 * * [simplify]: iteration 0 : 219 enodes (cost 471 ) 1.699 * * [simplify]: iteration 1 : 1007 enodes (cost 398 ) 1.725 * * [simplify]: iteration 2 : 5001 enodes (cost 394 ) 1.728 * [simplify]: Simplified to: (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* x (pow y 2))) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* x (pow y 2))) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (* (* x y) y)) (log1p (* (* x y) y)) (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* x (pow y 2))) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* x y) (pow y 2) (expm1 (pow (exp (log1p (exp (* (* x y) y)))) 3)) (log1p (pow (exp (log1p (exp (* (* x y) y)))) 3)) (* (log1p (exp (* (* x y) y))) 3) (* (log1p (exp (* (* x y) y))) 3) 3 (* (cbrt (log1p (exp (* (* x y) y)))) 3) (* (sqrt (log1p (exp (* (* x y) y)))) 3) (* (log1p (exp (* (* x y) y))) 3) (pow (exp (log1p (exp (* (* x y) y)))) (* (cbrt 3) (cbrt 3))) (pow (exp (log1p (exp (* (* x y) y)))) (sqrt 3)) (exp (log1p (exp (* (* x y) y)))) (pow (exp (log1p (exp (* (* x y) y)))) 2) (exp (log1p (exp (* (* x y) y)))) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) 1 (pow (exp (log1p (exp (* (* x y) y)))) 3) (pow (exp (log1p (exp (* (* x y) y)))) 2) (* (log1p (exp (* (* x y) y))) 3) (exp (pow (exp (log1p (exp (* (* x y) y)))) 3)) (pow (exp (log1p (exp (* (* x y) y)))) 2) (exp (log1p (exp (* (* x y) y)))) (pow (pow (exp (log1p (exp (* (* x y) y)))) 3) 3) (pow (exp (log1p (exp (* (* x y) y)))) 2) (exp (log1p (exp (* (* x y) y)))) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) 1 (pow (exp (log1p (exp (* (* x y) y)))) 3) (pow (exp (log1p (exp (* (* x y) y)))) 2) (sqrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (sqrt (pow (exp (log1p (exp (* (* x y) y)))) 3)) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) (pow (exp (log1p (exp (* (* x y) y)))) 3/2) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (* (* x y) y) (fma 12 (* x (pow y 2)) (fma 12 (* (pow x 2) (pow y 4)) 8)) (pow (+ (exp (* x (pow y 2))) 1) 3) (pow (+ (exp (* x (pow y 2))) 1) 3) 1.728 * * * [progress]: adding candidates to table 1.974 * [progress]: [Phase 3 of 3] Extracting. 1.974 * * [regime]: Finding splitpoints for: (# #) 1.975 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x y) y) (exp (* (* x y) y)) y x) 1.975 * * * * [regimes]: Trying to branch on (* (* x y) y) from (# #) 1.987 * * * * [regimes]: Trying to branch on (exp (* (* x y) y)) from (# #) 1.999 * * * * [regimes]: Trying to branch on y from (# #) 2.013 * * * * [regimes]: Trying to branch on x from (# #) 2.026 * * * [regime]: Found split indices: #