11.539 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * [simplify]: Simplifying using # : (- (exp x) 1.0) 0.041 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 0.042 * * [simplify]: iteration 1 : 6 enodes (cost 4 ) 0.042 * * [simplify]: iteration 2 : 7 enodes (cost 4 ) 0.043 * * [simplify]: iteration done : 7 enodes (cost 4 ) 0.043 * [simplify]: Simplified to: (- (exp x) 1.0) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [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 0.057 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.057 * [taylor]: Taking taylor expansion of (exp x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.057 * [taylor]: Taking taylor expansion of (exp x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [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 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.067 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.067 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.067 * [taylor]: Taking taylor expansion of -1 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.067 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.067 * [taylor]: Taking taylor expansion of -1 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.071 * * * [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 ) 0.083 * * [simplify]: iteration 1 : 138 enodes (cost 288 ) 0.117 * * [simplify]: iteration 2 : 358 enodes (cost 222 ) 0.265 * * [simplify]: iteration 3 : 1524 enodes (cost 186 ) 0.999 * * [simplify]: iteration done : 5000 enodes (cost 186 ) 0.999 * [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)) (+ (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) 0.999 * * * [progress]: adding candidates to table 1.049 * * [progress]: iteration 2 / 4 1.049 * * * [progress]: picking best candidate 1.052 * * * * [pick]: Picked # 1.052 * * * [progress]: localizing error 1.063 * * * [progress]: generating rewritten candidates 1.063 * * * [progress]: generating series expansions 1.063 * * * [progress]: simplifying candidates 1.063 * [simplify]: Simplifying using # : 1.064 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.064 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.064 * [simplify]: Simplified to: 1.064 * * * [progress]: adding candidates to table 1.064 * * [progress]: iteration 3 / 4 1.064 * * * [progress]: picking best candidate 1.066 * * * * [pick]: Picked # 1.066 * * * [progress]: localizing error 1.072 * * * [progress]: generating rewritten candidates 1.072 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.072 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.074 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.076 * * * [progress]: generating series expansions 1.076 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.077 * [approximate]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in (x) around 0 1.077 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 1.077 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 1.077 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 1.077 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.077 * [taylor]: Taking taylor expansion of (exp x) in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.078 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.078 * [taylor]: Taking taylor expansion of (exp x) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.079 * [taylor]: Taking taylor expansion of 1.0 in x 1.079 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (- 1.0)) in x 1.079 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (- 1.0)) 1.080 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 1.080 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.080 * [taylor]: Taking taylor expansion of (exp x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.081 * [taylor]: Taking taylor expansion of (exp x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.093 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in (x) around 0 1.093 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 1.093 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 1.093 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 1.093 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.094 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.094 * [taylor]: Taking taylor expansion of 1.0 in x 1.094 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (- 1.0)) in x 1.094 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (- 1.0)) 1.094 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 1.094 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.094 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.095 * [taylor]: Taking taylor expansion of 1.0 in x 1.108 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in (x) around 0 1.108 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 1.108 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 1.108 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 1.108 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.108 * [taylor]: Taking taylor expansion of -1 in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.108 * [taylor]: Taking taylor expansion of -1 in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.109 * [taylor]: Taking taylor expansion of 1.0 in x 1.109 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (- 1.0)) in x 1.109 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (- 1.0)) 1.109 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 1.109 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.109 * [taylor]: Taking taylor expansion of -1 in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.110 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.110 * [taylor]: Taking taylor expansion of -1 in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.110 * [taylor]: Taking taylor expansion of 1.0 in x 1.123 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.123 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.123 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.123 * [taylor]: Taking taylor expansion of (exp x) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.124 * [taylor]: Taking taylor expansion of (exp x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.127 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.127 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.130 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.130 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.130 * [taylor]: Taking taylor expansion of -1 in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.131 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.131 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.131 * [taylor]: Taking taylor expansion of -1 in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.134 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.134 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.134 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.134 * [taylor]: Taking taylor expansion of (exp x) in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.135 * [taylor]: Taking taylor expansion of (exp x) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.143 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.147 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.147 * [taylor]: Taking taylor expansion of -1 in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.147 * [taylor]: Taking taylor expansion of -1 in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.151 * * * [progress]: simplifying candidates 1.151 * [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)) 1.153 * * [simplify]: iteration 0 : 52 enodes (cost 356 ) 1.161 * * [simplify]: iteration 1 : 84 enodes (cost 261 ) 1.174 * * [simplify]: iteration 2 : 178 enodes (cost 251 ) 1.220 * * [simplify]: iteration 3 : 461 enodes (cost 251 ) 1.468 * * [simplify]: iteration 4 : 1619 enodes (cost 245 ) 2.494 * * [simplify]: iteration done : 5000 enodes (cost 245 ) 2.494 * [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) (/ (sqrt x) 2) (* x 1/2) (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) (/ (sqrt x) 2) (* x 1/2) (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 1/8 x 1/2) 1) (sqrt (exp x)) (sqrt (exp x)) (fma x (fma 1/8 x 1/2) 1) (sqrt (exp x)) (sqrt (exp x)) 2.495 * * * [progress]: adding candidates to table 2.594 * [progress]: [Phase 3 of 3] Extracting. 2.594 * * [regime]: Finding splitpoints for: (# #) 2.595 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x) 2.595 * * * * [regimes]: Trying to branch on (exp x) from (# #) 2.621 * * * * [regimes]: Trying to branch on x from (# #) 2.634 * * * [regime]: Found split indices: #