110.466 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying using # : (- (exp x) 1.0) 0.043 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 0.044 * * [simplify]: iteration 1 : 6 enodes (cost 4 ) 0.045 * * [simplify]: iteration 2 : 7 enodes (cost 4 ) 0.045 * * [simplify]: iteration done : 7 enodes (cost 4 ) 0.045 * [simplify]: Simplified to: (- (exp x) 1.0) 0.045 * * [progress]: iteration 1 / 4 0.045 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.056 * * * [progress]: generating series expansions 0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.056 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.056 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.056 * [taylor]: Taking taylor expansion of (exp x) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.056 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.056 * [taylor]: Taking taylor expansion of (exp x) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.062 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.062 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.062 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.066 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.066 * [taylor]: Taking taylor expansion of -1 in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.066 * [taylor]: Taking taylor expansion of -1 in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * * * [progress]: simplifying candidates 0.071 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) 0.073 * * [simplify]: iteration 0 : 66 enodes (cost 376 ) 0.082 * * [simplify]: iteration 1 : 147 enodes (cost 288 ) 0.113 * * [simplify]: iteration 2 : 410 enodes (cost 222 ) 0.276 * * [simplify]: iteration 3 : 1828 enodes (cost 186 ) 1.138 * * [simplify]: iteration done : 5001 enodes (cost 186 ) 1.139 * [simplify]: Simplified to: (- (pow (cbrt (exp x)) 3) 1.0) 0 (- (pow (cbrt (exp x)) 3) 1.0) 0 (- (pow (cbrt (exp x)) 3) 1.0) 0 (- (exp x) 1.0) 0 (- (exp x) 1.0) 0 (- (exp x) 1.0) 0 (- (exp x) 1.0) 0 (- (exp x) 1.0) 0 (- (exp x) 1.0) 0 (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (+ (exp x) 1.0) (exp (+ x x))) (- 1.0) (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) 1.139 * * * [progress]: adding candidates to table 1.191 * * [progress]: iteration 2 / 4 1.192 * * * [progress]: picking best candidate 1.197 * * * * [pick]: Picked # 1.197 * * * [progress]: localizing error 1.204 * * * [progress]: generating rewritten candidates 1.204 * * * [progress]: generating series expansions 1.204 * * * [progress]: simplifying candidates 1.205 * [simplify]: Simplifying using # : 1.206 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.206 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.206 * [simplify]: Simplified to: 1.206 * * * [progress]: adding candidates to table 1.206 * * [progress]: iteration 3 / 4 1.206 * * * [progress]: picking best candidate 1.209 * * * * [pick]: Picked # 1.210 * * * [progress]: localizing error 1.218 * * * [progress]: generating rewritten candidates 1.218 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.218 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.219 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.222 * * * [progress]: generating series expansions 1.222 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.222 * [approximate]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in (x) around 0 1.222 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 1.222 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 1.222 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 1.222 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.222 * [taylor]: Taking taylor expansion of (exp x) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.224 * [taylor]: Taking taylor expansion of (exp x) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.225 * [taylor]: Taking taylor expansion of 1.0 in x 1.225 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 1.225 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 1.225 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 1.225 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.225 * [taylor]: Taking taylor expansion of (exp x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.226 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.226 * [taylor]: Taking taylor expansion of (exp x) in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.228 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.228 * [taylor]: Taking taylor expansion of 1.0 in x 1.239 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in (x) around 0 1.239 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 1.239 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 1.239 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 1.239 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.239 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.239 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.240 * [taylor]: Taking taylor expansion of 1.0 in x 1.240 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 1.240 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 1.240 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 1.240 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.241 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.241 * [taylor]: Taking taylor expansion of 1.0 in x 1.254 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in (x) around 0 1.254 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 1.254 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 1.254 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 1.254 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.254 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.254 * [taylor]: Taking taylor expansion of -1 in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.255 * [taylor]: Taking taylor expansion of -1 in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.255 * [taylor]: Taking taylor expansion of 1.0 in x 1.255 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 1.255 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 1.255 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 1.255 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.255 * [taylor]: Taking taylor expansion of -1 in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.256 * [taylor]: Taking taylor expansion of -1 in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.257 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.269 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.269 * [taylor]: Taking taylor expansion of (exp x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.271 * [taylor]: Taking taylor expansion of (exp x) in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.274 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.274 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.277 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.277 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.277 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.277 * [taylor]: Taking taylor expansion of -1 in x 1.277 * [taylor]: Taking taylor expansion of x in x 1.278 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.278 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.278 * [taylor]: Taking taylor expansion of -1 in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.281 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.281 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.281 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.281 * [taylor]: Taking taylor expansion of (exp x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.282 * [taylor]: Taking taylor expansion of (exp x) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.285 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.285 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.285 * [taylor]: Taking taylor expansion of x in x 1.286 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.286 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.289 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.289 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.289 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.289 * [taylor]: Taking taylor expansion of -1 in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.290 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.290 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.290 * [taylor]: Taking taylor expansion of -1 in x 1.290 * [taylor]: Taking taylor expansion of x in x 1.293 * * * [progress]: simplifying candidates 1.293 * [simplify]: Simplifying using # : (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (* (sqrt (exp x)) (sqrt (exp x))) (log (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (exp (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (* (* (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) 1.298 * * [simplify]: iteration 0 : 52 enodes (cost 356 ) 1.306 * * [simplify]: iteration 1 : 85 enodes (cost 261 ) 1.319 * * [simplify]: iteration 2 : 193 enodes (cost 251 ) 1.364 * * [simplify]: iteration 3 : 544 enodes (cost 251 ) 1.585 * * [simplify]: iteration 4 : 1643 enodes (cost 245 ) 2.378 * * [simplify]: iteration done : 5000 enodes (cost 245 ) 2.379 * [simplify]: Simplified to: (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (exp x) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (* 1/2 (sqrt x)) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (* 1/2 (sqrt x)) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (fma (* x x) (fma x 1/6 1/2) x) (- (exp x) 1.0) (- (exp x) 1.0) (fma x (fma x 1/8 1/2) 1) (sqrt (exp x)) (sqrt (exp x)) (fma x (fma x 1/8 1/2) 1) (sqrt (exp x)) (sqrt (exp x)) 2.379 * * * [progress]: adding candidates to table 2.487 * * [progress]: iteration 4 / 4 2.487 * * * [progress]: picking best candidate 2.489 * * * * [pick]: Picked # 2.489 * * * [progress]: localizing error 2.496 * * * [progress]: generating rewritten candidates 2.496 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.496 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.503 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.504 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.507 * * * [progress]: generating series expansions 2.507 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.508 * [approximate]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in (x) around 0 2.508 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in x 2.508 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) (- 1.0)) 2.508 * [taylor]: Taking taylor expansion of (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) in x 2.508 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 2.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 2.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 2.508 * [taylor]: Taking taylor expansion of 1/3 in x 2.508 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 2.508 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.508 * [taylor]: Taking taylor expansion of (exp x) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.511 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.511 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.511 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.511 * [taylor]: Taking taylor expansion of 1/3 in x 2.511 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.511 * [taylor]: Taking taylor expansion of (exp x) in x 2.511 * [taylor]: Taking taylor expansion of x in x 2.513 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.513 * [taylor]: Taking taylor expansion of 1.0 in x 2.513 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in x 2.513 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) (- 1.0)) 2.513 * [taylor]: Taking taylor expansion of (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) in x 2.513 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 2.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 2.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 2.513 * [taylor]: Taking taylor expansion of 1/3 in x 2.513 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 2.513 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.513 * [taylor]: Taking taylor expansion of (exp x) in x 2.513 * [taylor]: Taking taylor expansion of x in x 2.516 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.516 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.516 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.516 * [taylor]: Taking taylor expansion of 1/3 in x 2.516 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.516 * [taylor]: Taking taylor expansion of (exp x) in x 2.516 * [taylor]: Taking taylor expansion of x in x 2.518 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.518 * [taylor]: Taking taylor expansion of 1.0 in x 2.548 * [approximate]: Taking taylor expansion of (fma (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3) (- 1.0)) in (x) around 0 2.548 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3) (- 1.0)) in x 2.548 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) (- 1.0)) 2.548 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) in x 2.548 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 2.548 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 2.548 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 2.548 * [taylor]: Taking taylor expansion of 1/3 in x 2.548 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 2.548 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.548 * [taylor]: Taking taylor expansion of x in x 2.549 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.549 * [taylor]: Taking taylor expansion of 1/3 in x 2.549 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.549 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.549 * [taylor]: Taking taylor expansion of x in x 2.550 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.550 * [taylor]: Taking taylor expansion of 1.0 in x 2.550 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3) (- 1.0)) in x 2.550 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) (- 1.0)) 2.550 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) in x 2.550 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 2.550 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 2.550 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 2.550 * [taylor]: Taking taylor expansion of 1/3 in x 2.550 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 2.550 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.550 * [taylor]: Taking taylor expansion of x in x 2.550 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.551 * [taylor]: Taking taylor expansion of 1/3 in x 2.551 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.551 * [taylor]: Taking taylor expansion of x in x 2.551 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.551 * [taylor]: Taking taylor expansion of 1.0 in x 2.634 * [approximate]: Taking taylor expansion of (fma (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3) (- 1.0)) in (x) around 0 2.634 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3) (- 1.0)) in x 2.635 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) (- 1.0)) 2.635 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) in x 2.635 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 2.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 2.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 2.635 * [taylor]: Taking taylor expansion of 1/3 in x 2.635 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 2.635 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.635 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.635 * [taylor]: Taking taylor expansion of -1 in x 2.635 * [taylor]: Taking taylor expansion of x in x 2.635 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.635 * [taylor]: Taking taylor expansion of 1/3 in x 2.635 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.636 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.636 * [taylor]: Taking taylor expansion of -1 in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.636 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.636 * [taylor]: Taking taylor expansion of 1.0 in x 2.636 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3) (- 1.0)) in x 2.636 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) (- 1.0)) 2.636 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) in x 2.636 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 2.636 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 2.636 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 2.636 * [taylor]: Taking taylor expansion of 1/3 in x 2.636 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 2.636 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.636 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.636 * [taylor]: Taking taylor expansion of -1 in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.637 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.637 * [taylor]: Taking taylor expansion of 1/3 in x 2.637 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.637 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.637 * [taylor]: Taking taylor expansion of -1 in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.638 * [taylor]: Taking taylor expansion of (- 1.0) in x 2.638 * [taylor]: Taking taylor expansion of 1.0 in x 2.719 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.720 * [approximate]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in (x) around 0 2.720 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 2.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 2.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 2.720 * [taylor]: Taking taylor expansion of 1/3 in x 2.720 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 2.720 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.720 * [taylor]: Taking taylor expansion of (exp x) in x 2.720 * [taylor]: Taking taylor expansion of x in x 2.722 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 2.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 2.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 2.723 * [taylor]: Taking taylor expansion of 1/3 in x 2.723 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 2.723 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.723 * [taylor]: Taking taylor expansion of (exp x) in x 2.723 * [taylor]: Taking taylor expansion of x in x 2.730 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in (x) around 0 2.730 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 2.730 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 2.730 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 2.730 * [taylor]: Taking taylor expansion of 1/3 in x 2.730 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 2.730 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.730 * [taylor]: Taking taylor expansion of x in x 2.731 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 2.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 2.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 2.731 * [taylor]: Taking taylor expansion of 1/3 in x 2.731 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 2.731 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.731 * [taylor]: Taking taylor expansion of x in x 2.769 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in (x) around 0 2.769 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 2.769 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 2.769 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 2.769 * [taylor]: Taking taylor expansion of 1/3 in x 2.769 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 2.769 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.769 * [taylor]: Taking taylor expansion of -1 in x 2.769 * [taylor]: Taking taylor expansion of x in x 2.770 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 2.770 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 2.770 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 2.770 * [taylor]: Taking taylor expansion of 1/3 in x 2.770 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 2.770 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.770 * [taylor]: Taking taylor expansion of -1 in x 2.770 * [taylor]: Taking taylor expansion of x in x 2.814 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 2.814 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 2.814 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.814 * [taylor]: Taking taylor expansion of 1/3 in x 2.814 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.814 * [taylor]: Taking taylor expansion of (exp x) in x 2.814 * [taylor]: Taking taylor expansion of x in x 2.816 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.816 * [taylor]: Taking taylor expansion of 1/3 in x 2.816 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.816 * [taylor]: Taking taylor expansion of (exp x) in x 2.816 * [taylor]: Taking taylor expansion of x in x 2.823 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 2.823 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.823 * [taylor]: Taking taylor expansion of 1/3 in x 2.823 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.823 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.823 * [taylor]: Taking taylor expansion of 1/3 in x 2.823 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.855 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 2.855 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.855 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.855 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.855 * [taylor]: Taking taylor expansion of 1/3 in x 2.855 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.855 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.855 * [taylor]: Taking taylor expansion of -1 in x 2.855 * [taylor]: Taking taylor expansion of x in x 2.856 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.856 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.856 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.856 * [taylor]: Taking taylor expansion of 1/3 in x 2.856 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.856 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.856 * [taylor]: Taking taylor expansion of -1 in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.894 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.894 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 2.894 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.894 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.894 * [taylor]: Taking taylor expansion of 1/3 in x 2.894 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.894 * [taylor]: Taking taylor expansion of (exp x) in x 2.894 * [taylor]: Taking taylor expansion of x in x 2.896 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 2.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 2.896 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 2.896 * [taylor]: Taking taylor expansion of 1/3 in x 2.896 * [taylor]: Taking taylor expansion of (log (exp x)) in x 2.896 * [taylor]: Taking taylor expansion of (exp x) in x 2.896 * [taylor]: Taking taylor expansion of x in x 2.903 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 2.903 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.903 * [taylor]: Taking taylor expansion of 1/3 in x 2.903 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.903 * [taylor]: Taking taylor expansion of x in x 2.903 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 2.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 2.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 2.903 * [taylor]: Taking taylor expansion of 1/3 in x 2.904 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 2.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.904 * [taylor]: Taking taylor expansion of x in x 2.936 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 2.936 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.936 * [taylor]: Taking taylor expansion of 1/3 in x 2.936 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.936 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.936 * [taylor]: Taking taylor expansion of -1 in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.937 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 2.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 2.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 2.937 * [taylor]: Taking taylor expansion of 1/3 in x 2.937 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 2.937 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.937 * [taylor]: Taking taylor expansion of -1 in x 2.937 * [taylor]: Taking taylor expansion of x in x 2.974 * * * [progress]: simplifying candidates 2.975 * [simplify]: Simplifying using # : (expm1 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (log1p (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (log (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (exp (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (* (cbrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (cbrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0)))) (cbrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (* (* (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0)) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (sqrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (sqrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (expm1 (* (cbrt (exp x)) (cbrt (exp x)))) (log1p (* (cbrt (exp x)) (cbrt (exp x)))) (+ 1/3 1/3) (+ 1 1) (* (exp x) (exp x)) (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 1) (+ (log (cbrt (exp x))) (log (cbrt (exp x)))) (log (* (cbrt (exp x)) (cbrt (exp x)))) (exp (* (cbrt (exp x)) (cbrt (exp x)))) (* (exp x) (exp x)) (* (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (* (* (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x)))) (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (* (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))) (* (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x))))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* 1 1) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (cbrt (sqrt (exp x)))) (* (sqrt (cbrt (exp x))) (cbrt (sqrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* 2 1/3) (* 2 1) (* (cbrt (exp x)) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (* (cbrt (exp x)) (cbrt (sqrt (exp x)))) (* (cbrt (exp x)) (cbrt 1)) (* (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x))))) (* (cbrt (exp x)) (sqrt (cbrt (exp x)))) (* (cbrt (exp x)) 1) (* (cbrt (cbrt (exp x))) (cbrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (cbrt (exp x))) (cbrt (exp x))) (* (sqrt (cbrt (exp x))) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) (cbrt 1) (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) (cbrt 1) (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (* (pow (pow (exp x) 2) 1/3) (exp (* 1/3 x))) 1.0) (- (* (pow (pow (exp x) 2) 1/3) (exp (* 1/3 x))) 1.0) (+ (* 2/9 (pow x 2)) (+ (* 2/3 x) 1)) (pow (pow (exp x) 2) 1/3) (pow (pow (exp x) 2) 1/3) (+ (* 1/18 (pow x 2)) (+ (* 1/3 x) 1)) (exp (* 1/3 x)) (exp (* 1/3 x)) (+ (* 1/18 (pow x 2)) (+ (* 1/3 x) 1)) (exp (* 1/3 x)) (exp (* 1/3 x)) 2.978 * * [simplify]: iteration 0 : 86 enodes (cost 844 ) 2.993 * * [simplify]: iteration 1 : 163 enodes (cost 774 ) 3.036 * * [simplify]: iteration 2 : 531 enodes (cost 640 ) 3.265 * * [simplify]: iteration 3 : 1871 enodes (cost 563 ) 4.182 * * [simplify]: iteration done : 5001 enodes (cost 563 ) 4.183 * [simplify]: Simplified to: (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (exp x) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (expm1 (pow (sqrt (cbrt (exp x))) 4)) (log1p (pow (sqrt (cbrt (exp x))) 4)) 2/3 2 (exp (* x 2)) (pow (sqrt (cbrt (exp x))) 4) 2 (* 2 (log (cbrt (exp x)))) (* 2 (log (cbrt (exp x)))) (exp (pow (sqrt (cbrt (exp x))) 4)) (exp (* x 2)) (* (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (pow (sqrt (cbrt (exp x))) 4))) (cbrt (pow (sqrt (cbrt (exp x))) 4)) (exp (* x 2)) (fabs (cbrt (exp x))) (fabs (cbrt (exp x))) (* (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (pow (sqrt (cbrt (exp x))) 4))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) 1 (pow (sqrt (cbrt (exp x))) 4) (pow (cbrt (cbrt (exp x))) 4) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (exp x)) (cbrt (exp x)) 1 (pow (sqrt (cbrt (exp x))) 4) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (cbrt (exp x)) (cbrt (exp x)) 2/3 2 (* (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (exp x))) (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (pow (cbrt (cbrt (exp x))) 4)) (pow (sqrt (cbrt (exp x))) 3) (cbrt (exp x)) (pow (cbrt (cbrt (exp x))) 4) (* (cbrt (sqrt (exp x))) (cbrt (exp x))) (pow (sqrt (cbrt (exp x))) 4) (pow (cbrt (cbrt (exp x))) 4) (pow (sqrt (cbrt (exp x))) 3) (pow (sqrt (cbrt (exp x))) 4) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (exp x) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (exp x) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (fma (cbrt (pow (exp x) 2)) (cbrt (exp x)) (- 1.0)) (fma (cbrt (pow (exp x) 2)) (cbrt (exp x)) (- 1.0)) (fma 2/9 (pow x 2) (fma 2/3 x 1)) (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)) (fma 1/18 (pow x 2) (fma 1/3 x 1)) (cbrt (exp x)) (cbrt (exp x)) (fma 1/18 (pow x 2) (fma 1/3 x 1)) (cbrt (exp x)) (cbrt (exp x)) 4.183 * * * [progress]: adding candidates to table 4.339 * [progress]: [Phase 3 of 3] Extracting. 4.339 * * [regime]: Finding splitpoints for: (# # #) 4.339 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x) 4.339 * * * * [regimes]: Trying to branch on (exp x) from (# # #) 4.351 * * * * [regimes]: Trying to branch on (exp x) from (# #) 4.365 * * * * [regimes]: Trying to branch on x from (# # #) 4.378 * * * [regime]: Found split indices: #