6.919 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying using # : (- (exp x) 1.0) 0.042 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.043 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 0.044 * * [simplify]: iteration 2 : 7 enodes (cost 2 ) 0.044 * [simplify]: Simplified to: (- (exp x) 1.0) 0.045 * * [progress]: iteration 1 / 4 0.045 * * * [progress]: picking best candidate 0.046 * * * * [pick]: Picked # 0.046 * * * [progress]: localizing error 0.049 * * * [progress]: generating rewritten candidates 0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.055 * * * [progress]: generating series expansions 0.055 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.055 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.055 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.055 * [taylor]: Taking taylor expansion of (exp x) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of 1.0 in x 0.055 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.055 * [taylor]: Taking taylor expansion of (exp x) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.065 * [taylor]: Taking taylor expansion of -1 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.065 * [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 0.069 * * * [progress]: simplifying candidates 0.070 * [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) 0.074 * * [simplify]: iteration 0 : 140 enodes (cost 205 ) 0.077 * * [simplify]: iteration 1 : 403 enodes (cost 130 ) 0.086 * * [simplify]: iteration 2 : 2063 enodes (cost 120 ) 0.129 * * [simplify]: iteration 3 : 5003 enodes (cost 90 ) 0.130 * [simplify]: Simplified to: (- (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 (- (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) (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0) (+ (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) 0.130 * * * [progress]: adding candidates to table 0.176 * * [progress]: iteration 2 / 4 0.176 * * * [progress]: picking best candidate 0.180 * * * * [pick]: Picked # 0.180 * * * [progress]: localizing error 0.187 * * * [progress]: generating rewritten candidates 0.187 * * * [progress]: generating series expansions 0.187 * * * [progress]: simplifying candidates 0.187 * [simplify]: Simplifying using # : 0.190 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.190 * [simplify]: Simplified to: 0.190 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 3 / 4 0.190 * * * [progress]: picking best candidate 0.191 * * * * [pick]: Picked # 0.192 * * * [progress]: localizing error 0.200 * * * [progress]: generating rewritten candidates 0.200 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.200 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.202 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.204 * * * [progress]: generating series expansions 0.204 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.205 * [approximate]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 0.206 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 0.206 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.206 * [taylor]: Taking taylor expansion of (exp x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.208 * [taylor]: Taking taylor expansion of (exp x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.209 * [taylor]: Taking taylor expansion of 1.0 in x 0.209 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 0.209 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 0.209 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.209 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.209 * [taylor]: Taking taylor expansion of (exp x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.210 * [taylor]: Taking taylor expansion of (exp x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.212 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in (x) around 0 0.222 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 0.222 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 0.222 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.222 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 0.223 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 0.223 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.224 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in (x) around 0 0.237 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 0.237 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 0.237 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.237 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.237 * [taylor]: Taking taylor expansion of -1 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.238 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.238 * [taylor]: Taking taylor expansion of -1 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 0.239 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 0.239 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.239 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.239 * [taylor]: Taking taylor expansion of -1 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.239 * [taylor]: Taking taylor expansion of -1 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.240 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.252 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 0.252 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.252 * [taylor]: Taking taylor expansion of (exp x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.253 * [taylor]: Taking taylor expansion of (exp x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.256 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.259 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 0.259 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.259 * [taylor]: Taking taylor expansion of -1 in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.260 * [taylor]: Taking taylor expansion of -1 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.263 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.263 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 0.263 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.263 * [taylor]: Taking taylor expansion of (exp x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.264 * [taylor]: Taking taylor expansion of (exp x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.267 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.271 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 0.271 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.271 * [taylor]: Taking taylor expansion of -1 in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.274 * * * [progress]: simplifying candidates 0.275 * [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)) 0.279 * * [simplify]: iteration 0 : 84 enodes (cost 211 ) 0.281 * * [simplify]: iteration 1 : 186 enodes (cost 189 ) 0.285 * * [simplify]: iteration 2 : 565 enodes (cost 188 ) 0.296 * * [simplify]: iteration 3 : 2140 enodes (cost 186 ) 0.346 * * [simplify]: iteration 4 : 5001 enodes (cost 183 ) 0.351 * [simplify]: Simplified to: (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (exp x) (log (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0))) (exp (- (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))) (pow (- (exp x) 1.0) 3) (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))) (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) (/ (sqrt x) 2) (* 1/2 x) (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) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (fma (fma 1/6 x 1/2) (pow x 2) x) (- (exp x) 1.0) (- (exp x) 1.0) (fma (fma x 1/8 1/2) x 1) (sqrt (exp x)) (sqrt (exp x)) (fma (fma x 1/8 1/2) x 1) (sqrt (exp x)) (sqrt (exp x)) 0.352 * * * [progress]: adding candidates to table 0.449 * [progress]: [Phase 3 of 3] Extracting. 0.449 * * [regime]: Finding splitpoints for: (# #) 0.449 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x) 0.449 * * * * [regimes]: Trying to branch on (exp x) from (# #) 0.459 * * * * [regimes]: Trying to branch on x from (# #) 0.472 * * * [regime]: Found split indices: #