1.759 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.017 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.018 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.019 * * [simplify]: iteration 2 : 34 enodes (cost 9 ) 0.025 * * [simplify]: iteration 3 : 77 enodes (cost 9 ) 0.040 * * [simplify]: iteration 4 : 114 enodes (cost 9 ) 0.056 * * [simplify]: iteration 5 : 121 enodes (cost 9 ) 0.073 * * [simplify]: iteration 6 : 138 enodes (cost 9 ) 0.096 * * [simplify]: iteration 7 : 182 enodes (cost 9 ) 0.125 * * [simplify]: iteration 8 : 307 enodes (cost 9 ) 0.217 * * [simplify]: iteration 9 : 723 enodes (cost 9 ) 0.731 * * [simplify]: iteration 10 : 2245 enodes (cost 9 ) 2.263 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 2.264 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 2.264 * * [progress]: iteration 1 / 4 2.264 * * * [progress]: picking best candidate 2.266 * * * * [pick]: Picked # 2.266 * * * [progress]: localizing error 2.272 * * * [progress]: generating rewritten candidates 2.272 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.287 * * * [progress]: generating series expansions 2.287 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.287 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 2.287 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 2.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 2.287 * [taylor]: Taking taylor expansion of 3.0 in x 2.287 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.287 * [taylor]: Taking taylor expansion of 2.0 in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 2.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 2.287 * [taylor]: Taking taylor expansion of 3.0 in x 2.287 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.287 * [taylor]: Taking taylor expansion of 2.0 in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.317 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 2.317 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 2.317 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 2.317 * [taylor]: Taking taylor expansion of 3.0 in x 2.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.317 * [taylor]: Taking taylor expansion of 2.0 in x 2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.317 * [taylor]: Taking taylor expansion of x in x 2.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.317 * [taylor]: Taking taylor expansion of x in x 2.319 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 2.319 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 2.319 * [taylor]: Taking taylor expansion of 3.0 in x 2.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.319 * [taylor]: Taking taylor expansion of 2.0 in x 2.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.344 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 2.345 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 2.345 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 2.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.345 * [taylor]: Taking taylor expansion of 2.0 in x 2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.345 * [taylor]: Taking taylor expansion of x in x 2.345 * [taylor]: Taking taylor expansion of 3.0 in x 2.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.345 * [taylor]: Taking taylor expansion of x in x 2.346 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 2.346 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 2.346 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.346 * [taylor]: Taking taylor expansion of 2.0 in x 2.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.346 * [taylor]: Taking taylor expansion of x in x 2.347 * [taylor]: Taking taylor expansion of 3.0 in x 2.347 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.347 * [taylor]: Taking taylor expansion of x in x 2.368 * * * [progress]: simplifying candidates 2.369 * [simplify]: Simplifying using # : (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (+ (+ (log x) (log x)) (log (- 3.0 (* x 2.0)))) (+ (log (* x x)) (log (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (* x x) (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma 1 3.0 (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma 1 3.0 (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 1) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 2.371 * * [simplify]: iteration 0 : 77 enodes (cost 533 ) 2.392 * * [simplify]: iteration 1 : 209 enodes (cost 518 ) 2.510 * * [simplify]: iteration 2 : 845 enodes (cost 442 ) 3.281 * * [simplify]: iteration 3 : 3764 enodes (cost 421 ) 5.008 * * [simplify]: iteration done : 5000 enodes (cost 415 ) 5.009 * [simplify]: Simplified to: (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (fma 2.0 (- x) 3.0))) (* x (sqrt (fma 2.0 (- x) 3.0))) (* (fma 2.0 (- x) (pow (cbrt 3.0) 3)) (* x x)) (* (pow x 3) (- 2.0 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (- 2.0 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (- 2.0 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (fma 2.0 (- x) (pow (cbrt 3.0) 3)) (* x x)) (* (pow x 3) (- 2.0 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (- 2.0 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (- 2.0 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* x x) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (fma 2.0 (- x) 3.0) (* (* x x) (fma x 2.0 3.0))) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) 5.009 * * * [progress]: adding candidates to table 5.067 * * [progress]: iteration 2 / 4 5.067 * * * [progress]: picking best candidate 5.076 * * * * [pick]: Picked # 5.076 * * * [progress]: localizing error 5.082 * * * [progress]: generating rewritten candidates 5.082 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.096 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 5.107 * * * [progress]: generating series expansions 5.107 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.108 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 5.108 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 5.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.108 * [taylor]: Taking taylor expansion of x in x 5.108 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.108 * [taylor]: Taking taylor expansion of 3.0 in x 5.108 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.108 * [taylor]: Taking taylor expansion of 2.0 in x 5.108 * [taylor]: Taking taylor expansion of x in x 5.108 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 5.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.108 * [taylor]: Taking taylor expansion of x in x 5.108 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.108 * [taylor]: Taking taylor expansion of 3.0 in x 5.108 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.108 * [taylor]: Taking taylor expansion of 2.0 in x 5.108 * [taylor]: Taking taylor expansion of x in x 5.137 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 5.137 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 5.137 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.137 * [taylor]: Taking taylor expansion of 3.0 in x 5.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.137 * [taylor]: Taking taylor expansion of 2.0 in x 5.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.137 * [taylor]: Taking taylor expansion of x in x 5.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.137 * [taylor]: Taking taylor expansion of x in x 5.139 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 5.139 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.139 * [taylor]: Taking taylor expansion of 3.0 in x 5.139 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.139 * [taylor]: Taking taylor expansion of 2.0 in x 5.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.140 * [taylor]: Taking taylor expansion of x in x 5.164 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 5.164 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 5.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.164 * [taylor]: Taking taylor expansion of 2.0 in x 5.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.164 * [taylor]: Taking taylor expansion of x in x 5.164 * [taylor]: Taking taylor expansion of 3.0 in x 5.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.164 * [taylor]: Taking taylor expansion of x in x 5.165 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 5.165 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.166 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.166 * [taylor]: Taking taylor expansion of 2.0 in x 5.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.166 * [taylor]: Taking taylor expansion of x in x 5.166 * [taylor]: Taking taylor expansion of 3.0 in x 5.166 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.166 * [taylor]: Taking taylor expansion of x in x 5.188 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.188 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 5.188 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 5.188 * [taylor]: Taking taylor expansion of x in x 5.188 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.188 * [taylor]: Taking taylor expansion of 3.0 in x 5.188 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.188 * [taylor]: Taking taylor expansion of 2.0 in x 5.188 * [taylor]: Taking taylor expansion of x in x 5.188 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 5.188 * [taylor]: Taking taylor expansion of x in x 5.188 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.188 * [taylor]: Taking taylor expansion of 3.0 in x 5.188 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.188 * [taylor]: Taking taylor expansion of 2.0 in x 5.188 * [taylor]: Taking taylor expansion of x in x 5.214 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 5.215 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 5.215 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.215 * [taylor]: Taking taylor expansion of 3.0 in x 5.215 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.215 * [taylor]: Taking taylor expansion of 2.0 in x 5.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.215 * [taylor]: Taking taylor expansion of x in x 5.215 * [taylor]: Taking taylor expansion of x in x 5.217 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 5.217 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.217 * [taylor]: Taking taylor expansion of 3.0 in x 5.217 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.217 * [taylor]: Taking taylor expansion of 2.0 in x 5.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.217 * [taylor]: Taking taylor expansion of x in x 5.217 * [taylor]: Taking taylor expansion of x in x 5.237 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 5.237 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 5.237 * [taylor]: Taking taylor expansion of -1 in x 5.237 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 5.237 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.237 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.237 * [taylor]: Taking taylor expansion of 2.0 in x 5.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.237 * [taylor]: Taking taylor expansion of x in x 5.237 * [taylor]: Taking taylor expansion of 3.0 in x 5.237 * [taylor]: Taking taylor expansion of x in x 5.238 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 5.238 * [taylor]: Taking taylor expansion of -1 in x 5.238 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 5.238 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.238 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.238 * [taylor]: Taking taylor expansion of 2.0 in x 5.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [taylor]: Taking taylor expansion of 3.0 in x 5.239 * [taylor]: Taking taylor expansion of x in x 5.263 * * * [progress]: simplifying candidates 5.265 * [simplify]: Simplifying using # : (expm1 (* x (* x (- 3.0 (* x 2.0))))) (log1p (* x (* x (- 3.0 (* x 2.0))))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (+ (log x) (+ (log x) (log (- 3.0 (* x 2.0))))) (+ (log x) (log (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (exp (* x (* x (- 3.0 (* x 2.0))))) (* (* (* x x) x) (* (* (* x x) x) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0))))) (* (* (* x x) x) (* (* (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))))) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (* (* (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0))))) (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* x (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))))) (* x (* x (fma (- 2.0) x (* 2.0 x)))) (* x (* x (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))))) (* x (* x (fma (- 2.0) x (* 2.0 x)))) (* x (* x (fma 1 3.0 (- (* 2.0 x))))) (* x (* x (fma (- 2.0) x (* 2.0 x)))) (* x (* x 3.0)) (* x (* x (- (* x 2.0)))) (* x (* x 3.0)) (* x (* x (- (* x 2.0)))) (* x (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x)) (* x (* (fma (- 2.0) x (* 2.0 x)) x)) (* x (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) x)) (* x (* (fma (- 2.0) x (* 2.0 x)) x)) (* x (* (fma 1 3.0 (- (* 2.0 x))) x)) (* x (* (fma (- 2.0) x (* 2.0 x)) x)) (* x (* 3.0 x)) (* x (* (- (* x 2.0)) x)) (* x (* 3.0 x)) (* x (* (- (* x 2.0)) x)) (* (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) x) (* (* x (fma (- 2.0) x (* 2.0 x))) x) (* (* x (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) x) (* (* x (fma (- 2.0) x (* 2.0 x))) x) (* (* x (fma 1 3.0 (- (* 2.0 x)))) x) (* (* x (fma (- 2.0) x (* 2.0 x))) x) (* (* x 3.0) x) (* (* x (- (* x 2.0))) x) (* (* x 3.0) x) (* (* x (- (* x 2.0))) x) (* (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x) x) (* (* (fma (- 2.0) x (* 2.0 x)) x) x) (* (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) x) x) (* (* (fma (- 2.0) x (* 2.0 x)) x) x) (* (* (fma 1 3.0 (- (* 2.0 x))) x) x) (* (* (fma (- 2.0) x (* 2.0 x)) x) x) (* (* 3.0 x) x) (* (* (- (* x 2.0)) x) x) (* (* 3.0 x) x) (* (* (- (* x 2.0)) x) x) (* x x) (* (cbrt x) (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- (pow 3.0 3) (pow (* x 2.0) 3)))) (* x (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (expm1 (* x (- 3.0 (* x 2.0)))) (log1p (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))) (+ (log x) (log (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (* (* (* x x) x) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (* (* (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (fma 1 3.0 (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* (fma 1 3.0 (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* 3.0 x) (* (- (* x 2.0)) x) (* 3.0 x) (* (- (* x 2.0)) x) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x 1) (* (cbrt x) (- 3.0 (* x 2.0))) (* (sqrt x) (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) 5.269 * * [simplify]: iteration 0 : 117 enodes (cost 1119 ) 5.304 * * [simplify]: iteration 1 : 249 enodes (cost 1105 ) 5.374 * * [simplify]: iteration 2 : 737 enodes (cost 949 ) 5.756 * * [simplify]: iteration 3 : 3021 enodes (cost 899 ) 6.927 * * [simplify]: iteration done : 5000 enodes (cost 881 ) 6.928 * [simplify]: Simplified to: (expm1 (* x (* x (- 3.0 (* x 2.0))))) (log1p (* x (* x (- 3.0 (* x 2.0))))) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 3.0 (* 2.0 x)) (* x x)) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (exp (* x (* x (- 3.0 (* x 2.0))))) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) x) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) x) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) x) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) x) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 2.0 2.0) (pow x 3)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* x x) (* (cbrt x) (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (* x (- 3.0 (* x 2.0)))) (* (- 3.0 (* 2.0 x)) (* x x)) (* x (* x (- (pow 3.0 3) (pow (* x 2.0) 3)))) (* (* (* (- 3.0 (* x 2.0)) x) x) (fma x 2.0 3.0)) (expm1 (* x (- 3.0 (* x 2.0)))) (log1p (* x (- 3.0 (* x 2.0)))) (* (- 3.0 (* x 2.0)) x) (log (* x (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) x) 3) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) x) 3) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) (* (- x x) (* 2.0 x)) (* (- 3.0 (* x 2.0)) x) (* (- x x) (* 2.0 x)) (* (- 3.0 (* x 2.0)) x) (* (- x x) (* 2.0 x)) (* 3.0 x) (- (* 2.0 (pow x 2))) (* 3.0 x) (- (* 2.0 (pow x 2))) (* x (fma (- 2.0) x (pow (cbrt 3.0) 3))) (* (- x x) (* 2.0 x)) (* (- 3.0 (* x 2.0)) x) (* (- x x) (* 2.0 x)) (* (- 3.0 (* x 2.0)) x) (* (- x x) (* 2.0 x)) (* 3.0 x) (- (* 2.0 (pow x 2))) (* 3.0 x) (- (* 2.0 (pow x 2))) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) x (* (cbrt x) (- 3.0 (* x 2.0))) (* (sqrt x) (- 3.0 (* x 2.0))) (* (- 3.0 (* x 2.0)) x) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (fma x 2.0 3.0) (* (- 3.0 (* x 2.0)) x)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 3.0 (* 2.0 x)) (* x x)) (* (- 3.0 (* x 2.0)) x) (* (- 3.0 (* x 2.0)) x) (* (- 3.0 (* x 2.0)) x) 6.928 * * * [progress]: adding candidates to table 7.044 * * [progress]: iteration 3 / 4 7.044 * * * [progress]: picking best candidate 7.053 * * * * [pick]: Picked # 7.053 * * * [progress]: localizing error 7.062 * * * [progress]: generating rewritten candidates 7.062 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 7.070 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.083 * * * [progress]: generating series expansions 7.083 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 7.083 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 7.083 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.083 * [taylor]: Taking taylor expansion of 3.0 in x 7.083 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.083 * [taylor]: Taking taylor expansion of x in x 7.083 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.083 * [taylor]: Taking taylor expansion of 3.0 in x 7.083 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.083 * [taylor]: Taking taylor expansion of x in x 7.093 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 7.093 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.093 * [taylor]: Taking taylor expansion of 3.0 in x 7.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.093 * [taylor]: Taking taylor expansion of x in x 7.094 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.094 * [taylor]: Taking taylor expansion of 3.0 in x 7.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.094 * [taylor]: Taking taylor expansion of x in x 7.102 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 7.102 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.102 * [taylor]: Taking taylor expansion of 3.0 in x 7.102 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.102 * [taylor]: Taking taylor expansion of x in x 7.102 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.103 * [taylor]: Taking taylor expansion of 3.0 in x 7.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.103 * [taylor]: Taking taylor expansion of x in x 7.110 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.111 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 7.111 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 7.111 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.111 * [taylor]: Taking taylor expansion of 3.0 in x 7.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.111 * [taylor]: Taking taylor expansion of x in x 7.111 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.111 * [taylor]: Taking taylor expansion of 2.0 in x 7.111 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.111 * [taylor]: Taking taylor expansion of x in x 7.111 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 7.111 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.111 * [taylor]: Taking taylor expansion of 3.0 in x 7.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.111 * [taylor]: Taking taylor expansion of x in x 7.111 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.111 * [taylor]: Taking taylor expansion of 2.0 in x 7.111 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.111 * [taylor]: Taking taylor expansion of x in x 7.138 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 7.138 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.138 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.138 * [taylor]: Taking taylor expansion of 3.0 in x 7.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.139 * [taylor]: Taking taylor expansion of x in x 7.139 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.139 * [taylor]: Taking taylor expansion of 2.0 in x 7.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.139 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.139 * [taylor]: Taking taylor expansion of x in x 7.140 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.140 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.140 * [taylor]: Taking taylor expansion of 3.0 in x 7.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.140 * [taylor]: Taking taylor expansion of x in x 7.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.141 * [taylor]: Taking taylor expansion of 2.0 in x 7.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.141 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.141 * [taylor]: Taking taylor expansion of x in x 7.179 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 7.179 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.179 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.179 * [taylor]: Taking taylor expansion of 3.0 in x 7.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.179 * [taylor]: Taking taylor expansion of x in x 7.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.180 * [taylor]: Taking taylor expansion of 2.0 in x 7.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.180 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.180 * [taylor]: Taking taylor expansion of x in x 7.180 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.180 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.180 * [taylor]: Taking taylor expansion of 3.0 in x 7.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.181 * [taylor]: Taking taylor expansion of x in x 7.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.181 * [taylor]: Taking taylor expansion of 2.0 in x 7.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.181 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.181 * [taylor]: Taking taylor expansion of x in x 7.213 * * * [progress]: simplifying candidates 7.213 * [simplify]: Simplifying using # : (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* (* x x) 3.0) (* (* x x) 3.0) (+ (+ (log x) (log x)) (log 3.0)) (+ (log (* x x)) (log 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (* (* (* (* x x) x) (* (* x x) x)) (* (* 3.0 3.0) 3.0)) (* (* (* (* x x) (* x x)) (* x x)) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (* (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (* (* x x) 1) (* x 3.0) (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (exp (- (* 2.0 (pow x 3))))) (log (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (* (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (pow (* (* x x) 3.0) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* (* x x) 3.0) (* (* x x) 3.0)) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (- (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) 0) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 7.216 * * [simplify]: iteration 0 : 71 enodes (cost 493 ) 7.231 * * [simplify]: iteration 1 : 198 enodes (cost 438 ) 7.316 * * [simplify]: iteration 2 : 856 enodes (cost 392 ) 8.281 * * [simplify]: iteration done : 5000 enodes (cost 357 ) 8.281 * [simplify]: Simplified to: (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (log (* (* x x) 3.0)) (log (* (* x x) 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (pow (* (* x x) 3.0) 3) (pow (* (* x x) 3.0) 3) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (pow (* (* x x) 3.0) 3) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (* x x) (* x 3.0) (expm1 (* (* x x) (- 3.0 (* 2.0 x)))) (log1p (* (* x x) (- 3.0 (* 2.0 x)))) (exp (* (* x x) (- 3.0 (* 2.0 x)))) (exp (* (* x x) (- 3.0 (* 2.0 x)))) (log (* (* x x) (- 3.0 (* 2.0 x)))) (exp (* (* x x) (- 3.0 (* 2.0 x)))) (* (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (cbrt (* (* x x) (- 3.0 (* 2.0 x))))) (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (pow (* (* x x) (- 3.0 (* 2.0 x))) 3) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (- (pow (* (* x x) 3.0) 3) (pow (* 2.0 (pow x 3)) 3)) (fma (* (pow x 4) 3.0) 3.0 (* 2.0 (+ (* (pow x 6) 2.0) (* (* x 3.0) (pow x 4))))) (- (* (* (pow x 4) 3.0) 3.0) (* (* 2.0 2.0) (pow x 6))) (* (* x x) (+ (* 2.0 x) 3.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) 8.282 * * * [progress]: adding candidates to table 8.383 * * [progress]: iteration 4 / 4 8.383 * * * [progress]: picking best candidate 8.389 * * * * [pick]: Picked # 8.390 * * * [progress]: localizing error 8.398 * * * [progress]: generating rewritten candidates 8.398 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.399 * * * [progress]: generating series expansions 8.399 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.399 * [approximate]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in (x) around 0 8.399 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 8.400 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 8.400 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 8.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.400 * [taylor]: Taking taylor expansion of x in x 8.400 * [taylor]: Taking taylor expansion of 3.0 in x 8.400 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 8.400 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.400 * [taylor]: Taking taylor expansion of 2.0 in x 8.400 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.400 * [taylor]: Taking taylor expansion of x in x 8.400 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 8.400 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 8.400 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 8.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.400 * [taylor]: Taking taylor expansion of x in x 8.400 * [taylor]: Taking taylor expansion of 3.0 in x 8.400 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 8.400 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.400 * [taylor]: Taking taylor expansion of 2.0 in x 8.400 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.400 * [taylor]: Taking taylor expansion of x in x 8.432 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in (x) around 0 8.432 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 8.432 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 8.432 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.432 * [taylor]: Taking taylor expansion of x in x 8.433 * [taylor]: Taking taylor expansion of 3.0 in x 8.433 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 8.433 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.433 * [taylor]: Taking taylor expansion of 2.0 in x 8.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.433 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.433 * [taylor]: Taking taylor expansion of x in x 8.434 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 8.434 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 8.434 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.434 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.434 * [taylor]: Taking taylor expansion of x in x 8.435 * [taylor]: Taking taylor expansion of 3.0 in x 8.435 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 8.435 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.435 * [taylor]: Taking taylor expansion of 2.0 in x 8.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.435 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.435 * [taylor]: Taking taylor expansion of x in x 8.470 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 8.470 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 8.470 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 8.470 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.470 * [taylor]: Taking taylor expansion of x in x 8.471 * [taylor]: Taking taylor expansion of 3.0 in x 8.471 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.471 * [taylor]: Taking taylor expansion of 2.0 in x 8.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.471 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.471 * [taylor]: Taking taylor expansion of x in x 8.472 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 8.472 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 8.472 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.472 * [taylor]: Taking taylor expansion of x in x 8.473 * [taylor]: Taking taylor expansion of 3.0 in x 8.473 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.473 * [taylor]: Taking taylor expansion of 2.0 in x 8.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.473 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.473 * [taylor]: Taking taylor expansion of x in x 8.512 * * * [progress]: simplifying candidates 8.512 * [simplify]: Simplifying using # : (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* x x) 3.0) (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (exp (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 8.514 * * [simplify]: iteration 0 : 23 enodes (cost 182 ) 8.518 * * [simplify]: iteration 1 : 45 enodes (cost 182 ) 8.529 * * [simplify]: iteration 2 : 120 enodes (cost 160 ) 8.551 * * [simplify]: iteration 3 : 378 enodes (cost 134 ) 8.705 * * [simplify]: iteration 4 : 2029 enodes (cost 134 ) 9.739 * * [simplify]: iteration done : 5001 enodes (cost 134 ) 9.740 * [simplify]: Simplified to: (expm1 (* (* x x) (- 3.0 (* 2.0 x)))) (log1p (* (* x x) (- 3.0 (* 2.0 x)))) (* (* x x) 3.0) (log (* (* x x) (- 3.0 (* 2.0 x)))) (exp (* (* x x) (- 3.0 (* 2.0 x)))) (* (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (cbrt (* (* x x) (- 3.0 (* 2.0 x))))) (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (pow (* (* x x) (- 3.0 (* 2.0 x))) 3) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) 9.740 * * * [progress]: adding candidates to table 9.765 * [progress]: [Phase 3 of 3] Extracting. 9.766 * * [regime]: Finding splitpoints for: (# # # # #) 9.766 * * * [regime-changes]: Trying 1 branch expressions: (x) 9.766 * * * * [regimes]: Trying to branch on x from (# # # # #) 9.785 * * * [regime]: Found split indices: #