7.976 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * [simplify]: Simplifying using # : (- (exp x) 1.0) 0.040 * [simplify]: Sending expressions to egg_math: (- (exp h0) h1) 0.042 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.044 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 0.045 * * [simplify]: iteration 2 : 7 enodes (cost 2 ) 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) 0.063 * * * [progress]: generating series expansions 0.063 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.063 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.063 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.069 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.073 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.073 * [taylor]: Taking taylor expansion of -1 in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.073 * [taylor]: Taking taylor expansion of -1 in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * * * [progress]: simplifying candidates 0.082 * [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) 0.082 * [simplify]: Sending expressions to egg_math: (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (fma 1 (exp h0) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma 1 (exp h0) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma 1 (exp h0) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (expm1 (- (exp h0) h1)) (log1p (- (exp h0) h1)) (- h1) (- h1) (- h1) (/ (exp (exp h0)) (exp h1)) (log (- (exp h0) h1)) (exp (- (exp h0) h1)) (* (cbrt (- (exp h0) h1)) (cbrt (- (exp h0) h1))) (cbrt (- (exp h0) h1)) (* (* (- (exp h0) h1) (- (exp h0) h1)) (- (exp h0) h1)) (sqrt (- (exp h0) h1)) (sqrt (- (exp h0) h1)) (- (pow (exp h0) 3) (pow h1 3)) (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) (- h1) (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1) (+ (sqrt (exp h0)) (sqrt h1)) (- (sqrt (exp h0)) (sqrt h1)) (- (exp h0) h1) (- h1) (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0)) (- (exp h0) h1) (- (exp h0) h1) 0.086 * * [simplify]: iteration 0 : 140 enodes (cost 205 ) 0.089 * * [simplify]: iteration 1 : 403 enodes (cost 130 ) 0.098 * * [simplify]: iteration 2 : 2063 enodes (cost 120 ) 0.143 * * [simplify]: iteration 3 : 5003 enodes (cost 90 ) 0.144 * [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) 0.144 * * * [progress]: adding candidates to table 0.194 * * [progress]: iteration 2 / 4 0.195 * * * [progress]: picking best candidate 0.201 * * * * [pick]: Picked # 0.201 * * * [progress]: localizing error 0.208 * * * [progress]: generating rewritten candidates 0.208 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.209 * * * [progress]: generating series expansions 0.209 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.209 * [approximate]: Taking taylor expansion of (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) in (x) around 0 0.209 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) in x 0.209 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (fma 1/6 (pow x 3) x)) 0.209 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.209 * [taylor]: Taking taylor expansion of 1/2 in x 0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (fma 1/6 (pow x 3) x) in x 0.210 * [taylor]: Rewrote expression to (+ (* 1/6 (pow x 3)) x) 0.210 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.210 * [taylor]: Taking taylor expansion of 1/6 in x 0.210 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) in x 0.210 * [taylor]: Rewrote expression to (+ (* 1/2 (pow x 2)) (fma 1/6 (pow x 3) x)) 0.210 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.210 * [taylor]: Taking taylor expansion of 1/2 in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (fma 1/6 (pow x 3) x) in x 0.210 * [taylor]: Rewrote expression to (+ (* 1/6 (pow x 3)) x) 0.210 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x 0.210 * [taylor]: Taking taylor expansion of 1/6 in x 0.210 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.214 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (fma 1/6 (pow (/ 1 x) 3) (/ 1 x))) in (x) around 0 0.214 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (fma 1/6 (pow (/ 1 x) 3) (/ 1 x))) in x 0.214 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (fma 1/6 (pow (/ 1 x) 3) (/ 1 x))) 0.214 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 0.214 * [taylor]: Taking taylor expansion of 1/2 in x 0.214 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 x) 3) (/ 1 x)) in x 0.215 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 x) 3)) (/ 1 x)) 0.215 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 x) 3)) in x 0.215 * [taylor]: Taking taylor expansion of 1/6 in x 0.215 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ 1 x) 2) (fma 1/6 (pow (/ 1 x) 3) (/ 1 x))) in x 0.216 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ 1 x) 2)) (fma 1/6 (pow (/ 1 x) 3) (/ 1 x))) 0.216 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ 1 x) 2)) in x 0.216 * [taylor]: Taking taylor expansion of 1/2 in x 0.216 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ 1 x) 3) (/ 1 x)) in x 0.216 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ 1 x) 3)) (/ 1 x)) 0.216 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ 1 x) 3)) in x 0.216 * [taylor]: Taking taylor expansion of 1/6 in x 0.216 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.224 * [approximate]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (fma 1/6 (pow (/ -1 x) 3) (/ -1 x))) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (fma 1/6 (pow (/ -1 x) 3) (/ -1 x))) in x 0.224 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (fma 1/6 (pow (/ -1 x) 3) (/ -1 x))) 0.224 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 0.224 * [taylor]: Taking taylor expansion of 1/2 in x 0.224 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 0.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.224 * [taylor]: Taking taylor expansion of -1 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 x) 3) (/ -1 x)) in x 0.225 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 x) 3)) (/ -1 x)) 0.225 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 x) 3)) in x 0.225 * [taylor]: Taking taylor expansion of 1/6 in x 0.225 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.225 * [taylor]: Taking taylor expansion of -1 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.225 * [taylor]: Taking taylor expansion of -1 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (fma 1/2 (pow (/ -1 x) 2) (fma 1/6 (pow (/ -1 x) 3) (/ -1 x))) in x 0.225 * [taylor]: Rewrote expression to (+ (* 1/2 (pow (/ -1 x) 2)) (fma 1/6 (pow (/ -1 x) 3) (/ -1 x))) 0.225 * [taylor]: Taking taylor expansion of (* 1/2 (pow (/ -1 x) 2)) in x 0.225 * [taylor]: Taking taylor expansion of 1/2 in x 0.225 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (fma 1/6 (pow (/ -1 x) 3) (/ -1 x)) in x 0.226 * [taylor]: Rewrote expression to (+ (* 1/6 (pow (/ -1 x) 3)) (/ -1 x)) 0.226 * [taylor]: Taking taylor expansion of (* 1/6 (pow (/ -1 x) 3)) in x 0.226 * [taylor]: Taking taylor expansion of 1/6 in x 0.226 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.226 * [taylor]: Taking taylor expansion of -1 in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.234 * * * [progress]: simplifying candidates 0.234 * [simplify]: Simplifying using # : (expm1 (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (log1p (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (* 1/2 (pow x 2)) (log (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (exp (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (* (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)))) (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (* (* (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (sqrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (sqrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) 0.234 * [simplify]: Sending expressions to egg_math: (expm1 (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (log1p (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (* 1/2 (pow h0 2)) (log (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (exp (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (* (cbrt (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (cbrt (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0)))) (cbrt (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (* (* (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0)) (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (sqrt (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (sqrt (fma 1/2 (pow h0 2) (fma 1/6 (pow h0 3) h0))) (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0)) (+ (* 1/2 (pow h0 2)) (+ h0 (* 1/6 (pow h0 3)))) (+ (* 1/2 (pow h0 2)) (+ h0 (* 1/6 (pow h0 3)))) 0.237 * * [simplify]: iteration 0 : 45 enodes (cost 74 ) 0.239 * * [simplify]: iteration 1 : 152 enodes (cost 65 ) 0.243 * * [simplify]: iteration 2 : 948 enodes (cost 65 ) 0.267 * * [simplify]: iteration 3 : 5001 enodes (cost 65 ) 0.268 * [simplify]: Simplified to: (expm1 (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (log1p (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (* 1/2 (pow x 2)) (log (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (exp (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (* (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)))) (cbrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (pow (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) 3) (sqrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (sqrt (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) 0.269 * * * [progress]: adding candidates to table 0.304 * * [progress]: iteration 3 / 4 0.304 * * * [progress]: picking best candidate 0.307 * * * * [pick]: Picked # 0.307 * * * [progress]: localizing error 0.313 * * * [progress]: generating rewritten candidates 0.313 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.338 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.352 * * * [progress]: generating series expansions 0.352 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.352 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.352 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.352 * [taylor]: Taking taylor expansion of (exp x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.352 * [taylor]: Taking taylor expansion of (exp x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.358 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.358 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.365 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.365 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.365 * [taylor]: Taking taylor expansion of -1 in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.369 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.369 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.369 * [taylor]: Taking taylor expansion of (exp x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.369 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.369 * [taylor]: Taking taylor expansion of (exp x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of 1.0 in x 0.374 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.374 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.374 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.378 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.379 * [taylor]: Taking taylor expansion of -1 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.379 * [taylor]: Taking taylor expansion of -1 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.382 * * * [progress]: simplifying candidates 0.383 * [simplify]: Simplifying using # : (expm1 (log (exp (- (exp x) 1.0)))) (log1p (log (exp (- (exp x) 1.0)))) (log (exp (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))) (log (exp (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (log (exp (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))))) (log (exp (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))) (log (exp (fma 1 (exp x) (- (* 1.0 1))))) (log (exp (fma (- 1.0) 1 (* 1.0 1)))) (log (exp (exp x))) (log (exp (- 1.0))) (log (exp (exp x))) (log (exp (- 1.0))) (log (* (cbrt (exp (- (exp x) 1.0))) (cbrt (exp (- (exp x) 1.0))))) (log (cbrt (exp (- (exp x) 1.0)))) (log (sqrt (exp (- (exp x) 1.0)))) (log (sqrt (exp (- (exp x) 1.0)))) (log 1) (log (exp (- (exp x) 1.0))) (log (exp (exp x))) (log (exp 1.0)) (log (exp (- (exp x) 1.0))) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (log (exp (sqrt (- (exp x) 1.0)))) (log (exp 1)) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))) (log (exp 1)) (log (log (exp (- (exp x) 1.0)))) (exp (log (exp (- (exp x) 1.0)))) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))) (cbrt (log (exp (- (exp x) 1.0)))) (* (* (log (exp (- (exp x) 1.0))) (log (exp (- (exp x) 1.0)))) (log (exp (- (exp x) 1.0)))) (sqrt (log (exp (- (exp x) 1.0)))) (sqrt (log (exp (- (exp x) 1.0)))) (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) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) 0.384 * [simplify]: Sending expressions to egg_math: (expm1 (log (exp (- (exp h0) h1)))) (log1p (log (exp (- (exp h0) h1)))) (log (exp (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))))) (log (exp (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))) (log (exp (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))))) (log (exp (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))))) (log (exp (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* h1 1))))) (log (exp (fma (- h1) 1 (* h1 1)))) (log (exp (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))))) (log (exp (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))) (log (exp (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))))) (log (exp (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))))) (log (exp (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* h1 1))))) (log (exp (fma (- h1) 1 (* h1 1)))) (log (exp (fma 1 (exp h0) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))))) (log (exp (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))) (log (exp (fma 1 (exp h0) (- (* (sqrt h1) (sqrt h1)))))) (log (exp (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))))) (log (exp (fma 1 (exp h0) (- (* h1 1))))) (log (exp (fma (- h1) 1 (* h1 1)))) (log (exp (exp h0))) (log (exp (- h1))) (log (exp (exp h0))) (log (exp (- h1))) (log (* (cbrt (exp (- (exp h0) h1))) (cbrt (exp (- (exp h0) h1))))) (log (cbrt (exp (- (exp h0) h1)))) (log (sqrt (exp (- (exp h0) h1)))) (log (sqrt (exp (- (exp h0) h1)))) (log 1) (log (exp (- (exp h0) h1))) (log (exp (exp h0))) (log (exp h1)) (log (exp (- (exp h0) h1))) (log (exp (* (cbrt (- (exp h0) h1)) (cbrt (- (exp h0) h1))))) (log (exp (sqrt (- (exp h0) h1)))) (log (exp 1)) (log (exp (+ (sqrt (exp h0)) (sqrt h1)))) (log (exp 1)) (log (log (exp (- (exp h0) h1)))) (exp (log (exp (- (exp h0) h1)))) (* (cbrt (log (exp (- (exp h0) h1)))) (cbrt (log (exp (- (exp h0) h1))))) (cbrt (log (exp (- (exp h0) h1)))) (* (* (log (exp (- (exp h0) h1))) (log (exp (- (exp h0) h1)))) (log (exp (- (exp h0) h1)))) (sqrt (log (exp (- (exp h0) h1)))) (sqrt (log (exp (- (exp h0) h1)))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (fma 1 (exp h0) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1))))) (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (fma 1 (exp h0) (- (* (sqrt h1) (sqrt h1)))) (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (fma 1 (exp h0) (- (* h1 1))) (fma (- h1) 1 (* h1 1)) (expm1 (- (exp h0) h1)) (log1p (- (exp h0) h1)) (- h1) (- h1) (- h1) (/ (exp (exp h0)) (exp h1)) (log (- (exp h0) h1)) (exp (- (exp h0) h1)) (* (cbrt (- (exp h0) h1)) (cbrt (- (exp h0) h1))) (cbrt (- (exp h0) h1)) (* (* (- (exp h0) h1) (- (exp h0) h1)) (- (exp h0) h1)) (sqrt (- (exp h0) h1)) (sqrt (- (exp h0) h1)) (- (pow (exp h0) 3) (pow h1 3)) (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) (- h1) (- (* (exp h0) (exp h0)) (* h1 h1)) (+ (exp h0) h1) (+ (sqrt (exp h0)) (sqrt h1)) (- (sqrt (exp h0)) (sqrt h1)) (- (exp h0) h1) (- h1) (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0)) (- (exp h0) h1) (- (exp h0) h1) (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0)) (- (exp h0) h1) (- (exp h0) h1) 0.388 * * [simplify]: iteration 0 : 203 enodes (cost 424 ) 0.391 * * [simplify]: iteration 1 : 527 enodes (cost 270 ) 0.402 * * [simplify]: iteration 2 : 2233 enodes (cost 209 ) 0.453 * * [simplify]: iteration 3 : 5001 enodes (cost 191 ) 0.455 * [simplify]: Simplified to: (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- (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 (- (exp x) 1.0) 0 (exp x) (- 1.0) (exp x) (- 1.0) (* 2 (log (cbrt (exp (- (exp x) 1.0))))) (log (cbrt (exp (- (exp x) 1.0)))) (log (sqrt (exp (- (exp x) 1.0)))) (log (sqrt (exp (- (exp x) 1.0)))) 0 (- (exp x) 1.0) (exp x) 1.0 (- (exp x) 1.0) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (sqrt (- (exp x) 1.0)) 1 (+ (sqrt (exp x)) (sqrt 1.0)) 1 (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)) (- (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) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) 0.455 * * * [progress]: adding candidates to table 0.533 * * [progress]: iteration 4 / 4 0.533 * * * [progress]: picking best candidate 0.535 * * * * [pick]: Picked # 0.535 * * * [progress]: localizing error 0.542 * * * [progress]: generating rewritten candidates 0.542 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.542 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.545 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.547 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.549 * * * [progress]: generating series expansions 0.549 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.550 * [approximate]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in (x) around 0 0.550 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in x 0.550 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) (- 1.0)) 0.550 * [taylor]: Taking taylor expansion of (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) in x 0.550 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 0.550 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 0.550 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 0.550 * [taylor]: Taking taylor expansion of 1/3 in x 0.550 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 0.550 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.550 * [taylor]: Taking taylor expansion of (exp x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.553 * [taylor]: Taking taylor expansion of 1/3 in x 0.553 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.553 * [taylor]: Taking taylor expansion of (exp x) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.556 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3) (- 1.0)) in x 0.556 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) (- 1.0)) 0.556 * [taylor]: Taking taylor expansion of (* (pow (pow (exp x) 2) 1/3) (pow (exp x) 1/3)) in x 0.556 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 0.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 0.556 * [taylor]: Taking taylor expansion of 1/3 in x 0.556 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 0.556 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.556 * [taylor]: Taking taylor expansion of (exp x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.559 * [taylor]: Taking taylor expansion of 1/3 in x 0.559 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.559 * [taylor]: Taking taylor expansion of (exp x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [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 0.592 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3) (- 1.0)) in x 0.593 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) (- 1.0)) 0.593 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) in x 0.593 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 0.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 0.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 0.593 * [taylor]: Taking taylor expansion of 1/3 in x 0.593 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.593 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.594 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.594 * [taylor]: Taking taylor expansion of 1/3 in x 0.594 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3) (- 1.0)) in x 0.594 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) (- 1.0)) 0.594 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ 1 x)) 2) 1/3) (pow (exp (/ 1 x)) 1/3)) in x 0.594 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 0.594 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 0.594 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 0.594 * [taylor]: Taking taylor expansion of 1/3 in x 0.594 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 0.594 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.595 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.595 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.595 * [taylor]: Taking taylor expansion of 1/3 in x 0.595 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.595 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [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 0.679 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3) (- 1.0)) in x 0.679 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) (- 1.0)) 0.679 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) in x 0.679 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 0.679 * [taylor]: Taking taylor expansion of 1/3 in x 0.679 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 0.679 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.679 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.680 * [taylor]: Taking taylor expansion of 1/3 in x 0.680 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.680 * [taylor]: Taking taylor expansion of -1 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (fma (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3) (- 1.0)) in x 0.681 * [taylor]: Rewrote expression to (+ (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) (- 1.0)) 0.681 * [taylor]: Taking taylor expansion of (* (pow (pow (exp (/ -1 x)) 2) 1/3) (pow (exp (/ -1 x)) 1/3)) in x 0.681 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 0.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 0.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 0.681 * [taylor]: Taking taylor expansion of 1/3 in x 0.681 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 0.681 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.681 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.681 * [taylor]: Taking taylor expansion of 1/3 in x 0.682 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.682 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.682 * [taylor]: Taking taylor expansion of -1 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.759 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.759 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 0.759 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.759 * [taylor]: Taking taylor expansion of 1/3 in x 0.759 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.759 * [taylor]: Taking taylor expansion of (exp x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.761 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.761 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.761 * [taylor]: Taking taylor expansion of 1/3 in x 0.761 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.761 * [taylor]: Taking taylor expansion of (exp x) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.775 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.775 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.775 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.775 * [taylor]: Taking taylor expansion of 1/3 in x 0.775 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.775 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.775 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.775 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.775 * [taylor]: Taking taylor expansion of 1/3 in x 0.775 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.775 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.807 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 0.807 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.807 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.807 * [taylor]: Taking taylor expansion of 1/3 in x 0.807 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.807 * [taylor]: Taking taylor expansion of -1 in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.808 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.808 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.808 * [taylor]: Taking taylor expansion of 1/3 in x 0.808 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.808 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.840 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.840 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 0.840 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.840 * [taylor]: Taking taylor expansion of 1/3 in x 0.840 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.840 * [taylor]: Taking taylor expansion of (exp x) in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.843 * [taylor]: Taking taylor expansion of 1/3 in x 0.843 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.843 * [taylor]: Taking taylor expansion of (exp x) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.849 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.849 * [taylor]: Taking taylor expansion of 1/3 in x 0.849 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.849 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.850 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.850 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.850 * [taylor]: Taking taylor expansion of 1/3 in x 0.850 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.850 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.889 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 0.890 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.890 * [taylor]: Taking taylor expansion of 1/3 in x 0.890 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.890 * [taylor]: Taking taylor expansion of -1 in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.890 * [taylor]: Taking taylor expansion of 1/3 in x 0.890 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.890 * [taylor]: Taking taylor expansion of -1 in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.922 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.922 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 0.922 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.922 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.922 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.922 * [taylor]: Taking taylor expansion of 1/3 in x 0.922 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.922 * [taylor]: Taking taylor expansion of (exp x) in x 0.922 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 0.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 0.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 0.924 * [taylor]: Taking taylor expansion of 1/3 in x 0.924 * [taylor]: Taking taylor expansion of (log (exp x)) in x 0.924 * [taylor]: Taking taylor expansion of (exp x) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.931 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 0.931 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.931 * [taylor]: Taking taylor expansion of 1/3 in x 0.931 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.931 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 0.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 0.932 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 0.932 * [taylor]: Taking taylor expansion of 1/3 in x 0.932 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 0.932 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.969 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 0.969 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.969 * [taylor]: Taking taylor expansion of 1/3 in x 0.969 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.969 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.969 * [taylor]: Taking taylor expansion of -1 in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 0.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 0.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 0.969 * [taylor]: Taking taylor expansion of 1/3 in x 0.969 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 0.969 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.969 * [taylor]: Taking taylor expansion of -1 in x 0.969 * [taylor]: Taking taylor expansion of x in x 1.002 * * * [progress]: simplifying candidates 1.003 * [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))) (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))) (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) (+ (* 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)) (+ (* 1/18 (pow x 2)) (+ (* 1/3 x) 1)) (exp (* 1/3 x)) (exp (* 1/3 x)) 1.003 * [simplify]: Sending expressions to egg_math: (expm1 (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (log1p (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (* (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0))) (log (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (exp (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (* (cbrt (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (cbrt (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1)))) (cbrt (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (* (* (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1)) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (sqrt (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (sqrt (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- h1))) (expm1 (cbrt (exp h0))) (log1p (cbrt (exp h0))) (log (cbrt (exp h0))) (exp (cbrt (exp h0))) (cbrt (* (cbrt (exp h0)) (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt 1) (cbrt (exp h0)) (* (cbrt (cbrt (exp h0))) (cbrt (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (* (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (expm1 (cbrt (exp h0))) (log1p (cbrt (exp h0))) (log (cbrt (exp h0))) (exp (cbrt (exp h0))) (cbrt (* (cbrt (exp h0)) (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt 1) (cbrt (exp h0)) (* (cbrt (cbrt (exp h0))) (cbrt (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (* (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (expm1 (cbrt (exp h0))) (log1p (cbrt (exp h0))) (log (cbrt (exp h0))) (exp (cbrt (exp h0))) (cbrt (* (cbrt (exp h0)) (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt (sqrt (exp h0))) (cbrt 1) (cbrt (exp h0)) (* (cbrt (cbrt (exp h0))) (cbrt (cbrt (exp h0)))) (cbrt (cbrt (exp h0))) (* (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (sqrt (cbrt (exp h0))) (+ (* 1/2 (pow h0 2)) (+ (* 1/6 (pow h0 3)) h0)) (- (* (pow (pow (exp h0) 2) 1/3) (exp (* 1/3 h0))) h1) (- (* (pow (pow (exp h0) 2) 1/3) (exp (* 1/3 h0))) h1) (+ (* 1/18 (pow h0 2)) (+ (* 1/3 h0) 1)) (exp (* 1/3 h0)) (exp (* 1/3 h0)) (+ (* 1/18 (pow h0 2)) (+ (* 1/3 h0) 1)) (exp (* 1/3 h0)) (exp (* 1/3 h0)) (+ (* 1/18 (pow h0 2)) (+ (* 1/3 h0) 1)) (exp (* 1/3 h0)) (exp (* 1/3 h0)) 1.006 * * [simplify]: iteration 0 : 92 enodes (cost 329 ) 1.008 * * [simplify]: iteration 1 : 210 enodes (cost 290 ) 1.013 * * [simplify]: iteration 2 : 698 enodes (cost 277 ) 1.028 * * [simplify]: iteration 3 : 2977 enodes (cost 254 ) 1.113 * * [simplify]: iteration 4 : 5001 enodes (cost 245 ) 1.115 * [simplify]: Simplified to: (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))) (exp x) (log (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1.0))) (exp (- (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))) (pow (- (exp x) 1.0) 3) (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))) (log1p (cbrt (exp x))) (* 1/3 x) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (exp (* 1/3 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))) (* 1/3 x) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (exp (* 1/3 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))) (* 1/3 x) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (exp (* 1/3 x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (exp x) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (fma (fma 1/6 x 1/2) (pow x 2) x) (- (exp x) 1.0) (- (exp x) 1.0) (fma (fma x 1/18 1/3) x 1) (exp (* 1/3 x)) (exp (* 1/3 x)) (fma (fma x 1/18 1/3) x 1) (exp (* 1/3 x)) (exp (* 1/3 x)) (fma (fma x 1/18 1/3) x 1) (exp (* 1/3 x)) (exp (* 1/3 x)) 1.115 * * * [progress]: adding candidates to table 1.236 * [progress]: [Phase 3 of 3] Extracting. 1.236 * * [regime]: Finding splitpoints for: (# # #) 1.237 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (- (exp x) 1.0) x) 1.237 * * * * [regimes]: Trying to branch on (exp x) from (# # #) 1.250 * * * * [regimes]: Trying to branch on (exp x) from (# #) 1.262 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (# # #) 1.279 * * * * [regimes]: Trying to branch on x from (# # #) 1.292 * * * [regime]: Found split indices: #