20.774 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [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 ) 0.020 * * [simplify]: iteration 2 : 34 enodes (cost 9 ) 0.025 * * [simplify]: iteration 3 : 79 enodes (cost 9 ) 0.038 * * [simplify]: iteration 4 : 122 enodes (cost 9 ) 0.059 * * [simplify]: iteration 5 : 129 enodes (cost 9 ) 0.077 * * [simplify]: iteration 6 : 146 enodes (cost 9 ) 0.104 * * [simplify]: iteration 7 : 204 enodes (cost 9 ) 0.149 * * [simplify]: iteration 8 : 373 enodes (cost 9 ) 0.277 * * [simplify]: iteration 9 : 1062 enodes (cost 9 ) 0.920 * * [simplify]: iteration 10 : 3345 enodes (cost 9 ) 3.283 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 3.283 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 3.284 * * [progress]: iteration 1 / 4 3.284 * * * [progress]: picking best candidate 3.288 * * * * [pick]: Picked # 3.288 * * * [progress]: localizing error 3.294 * * * [progress]: generating rewritten candidates 3.294 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.307 * * * [progress]: generating series expansions 3.307 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.307 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 3.307 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 3.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.307 * [taylor]: Taking taylor expansion of x in x 3.307 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 3.307 * [taylor]: Taking taylor expansion of 3.0 in x 3.307 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 3.307 * [taylor]: Taking taylor expansion of 2.0 in x 3.307 * [taylor]: Taking taylor expansion of x in x 3.307 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 3.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.308 * [taylor]: Taking taylor expansion of x in x 3.308 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 3.308 * [taylor]: Taking taylor expansion of 3.0 in x 3.308 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 3.308 * [taylor]: Taking taylor expansion of 2.0 in x 3.308 * [taylor]: Taking taylor expansion of x in x 3.331 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 3.331 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 3.331 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 3.331 * [taylor]: Taking taylor expansion of 3.0 in x 3.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.331 * [taylor]: Taking taylor expansion of 2.0 in x 3.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.331 * [taylor]: Taking taylor expansion of x in x 3.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.332 * [taylor]: Taking taylor expansion of x in x 3.333 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 3.334 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 3.334 * [taylor]: Taking taylor expansion of 3.0 in x 3.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.334 * [taylor]: Taking taylor expansion of 2.0 in x 3.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.334 * [taylor]: Taking taylor expansion of x in x 3.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.334 * [taylor]: Taking taylor expansion of x in x 3.358 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 3.358 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 3.358 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 3.358 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.358 * [taylor]: Taking taylor expansion of 2.0 in x 3.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.358 * [taylor]: Taking taylor expansion of x in x 3.358 * [taylor]: Taking taylor expansion of 3.0 in x 3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.358 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 3.359 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 3.359 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.359 * [taylor]: Taking taylor expansion of 2.0 in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.360 * [taylor]: Taking taylor expansion of 3.0 in x 3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.384 * * * [progress]: simplifying candidates 3.385 * [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))) 3.387 * * [simplify]: iteration 0 : 77 enodes (cost 533 ) 3.400 * * [simplify]: iteration 1 : 215 enodes (cost 518 ) 3.454 * * [simplify]: iteration 2 : 945 enodes (cost 442 ) 3.871 * * [simplify]: iteration done : 5000 enodes (cost 430 ) 3.871 * [simplify]: Simplified to: (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 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 (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)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* x (* x (- 3.0 (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* x (* x (- 3.0 (* x 2.0)))) (* (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) (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* x (* x (- 3.0 (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* x (* x (- 3.0 (* x 2.0)))) (* (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))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) 3.872 * * * [progress]: adding candidates to table 3.924 * * [progress]: iteration 2 / 4 3.924 * * * [progress]: picking best candidate 3.929 * * * * [pick]: Picked # 3.929 * * * [progress]: localizing error 3.940 * * * [progress]: generating rewritten candidates 3.940 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 3.947 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 3.955 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 3.963 * * * [progress]: generating series expansions 3.963 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 3.963 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 3.963 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 3.963 * [taylor]: Taking taylor expansion of 3.0 in x 3.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.963 * [taylor]: Taking taylor expansion of x in x 3.963 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 3.963 * [taylor]: Taking taylor expansion of 3.0 in x 3.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.963 * [taylor]: Taking taylor expansion of x in x 3.972 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 3.972 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 3.972 * [taylor]: Taking taylor expansion of 3.0 in x 3.972 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.972 * [taylor]: Taking taylor expansion of x in x 3.973 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 3.973 * [taylor]: Taking taylor expansion of 3.0 in x 3.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.973 * [taylor]: Taking taylor expansion of x in x 3.981 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 3.981 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 3.981 * [taylor]: Taking taylor expansion of 3.0 in x 3.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.981 * [taylor]: Taking taylor expansion of x in x 3.981 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 3.981 * [taylor]: Taking taylor expansion of 3.0 in x 3.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.981 * [taylor]: Taking taylor expansion of x in x 3.989 * * * * [progress]: [ 2 / 3 ] generating series at (2) 3.990 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 3.990 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 3.990 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 3.990 * [taylor]: Taking taylor expansion of 3.0 in x 3.990 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.990 * [taylor]: Taking taylor expansion of x in x 3.990 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 3.990 * [taylor]: Taking taylor expansion of 2.0 in x 3.990 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.990 * [taylor]: Taking taylor expansion of x in x 3.990 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 3.990 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 3.990 * [taylor]: Taking taylor expansion of 3.0 in x 3.990 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.990 * [taylor]: Taking taylor expansion of x in x 3.990 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 3.990 * [taylor]: Taking taylor expansion of 2.0 in x 3.990 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.990 * [taylor]: Taking taylor expansion of x in x 4.020 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 4.020 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 4.020 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 4.020 * [taylor]: Taking taylor expansion of 3.0 in x 4.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.020 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.020 * [taylor]: Taking taylor expansion of x in x 4.020 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 4.020 * [taylor]: Taking taylor expansion of 2.0 in x 4.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.020 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.020 * [taylor]: Taking taylor expansion of x in x 4.021 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 4.021 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 4.021 * [taylor]: Taking taylor expansion of 3.0 in x 4.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.021 * [taylor]: Taking taylor expansion of x in x 4.022 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 4.022 * [taylor]: Taking taylor expansion of 2.0 in x 4.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.022 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.022 * [taylor]: Taking taylor expansion of x in x 4.056 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 4.056 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 4.056 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 4.056 * [taylor]: Taking taylor expansion of 3.0 in x 4.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.056 * [taylor]: Taking taylor expansion of x in x 4.057 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 4.057 * [taylor]: Taking taylor expansion of 2.0 in x 4.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.057 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.057 * [taylor]: Taking taylor expansion of x in x 4.058 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 4.058 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 4.058 * [taylor]: Taking taylor expansion of 3.0 in x 4.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.058 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.058 * [taylor]: Taking taylor expansion of x in x 4.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 4.058 * [taylor]: Taking taylor expansion of 2.0 in x 4.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.058 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.058 * [taylor]: Taking taylor expansion of x in x 4.090 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 4.090 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 4.090 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 4.090 * [taylor]: Taking taylor expansion of 2.0 in x 4.090 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.090 * [taylor]: Taking taylor expansion of x in x 4.090 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 4.090 * [taylor]: Taking taylor expansion of 2.0 in x 4.090 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.090 * [taylor]: Taking taylor expansion of x in x 4.105 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 4.105 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 4.105 * [taylor]: Taking taylor expansion of 2.0 in x 4.105 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.105 * [taylor]: Taking taylor expansion of x in x 4.106 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 4.106 * [taylor]: Taking taylor expansion of 2.0 in x 4.106 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.106 * [taylor]: Taking taylor expansion of x in x 4.118 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 4.118 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 4.118 * [taylor]: Taking taylor expansion of -2.0 in x 4.118 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.118 * [taylor]: Taking taylor expansion of x in x 4.119 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 4.119 * [taylor]: Taking taylor expansion of -2.0 in x 4.119 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.119 * [taylor]: Taking taylor expansion of x in x 4.131 * * * [progress]: simplifying candidates 4.132 * [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) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (log (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (pow x (/ 3 2))) (* (sqrt 2.0) (pow x (/ 3 2))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (* x x)) (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 x) (* 2.0 (sqrt (pow x 3))) (* 2.0 1) (* 2.0 (pow x (/ 3 2))) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (* 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))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 4.135 * * [simplify]: iteration 0 : 116 enodes (cost 768 ) 4.155 * * [simplify]: iteration 1 : 314 enodes (cost 668 ) 4.252 * * [simplify]: iteration 2 : 1482 enodes (cost 613 ) 5.002 * * [simplify]: iteration done : 5000 enodes (cost 611 ) 5.002 * [simplify]: Simplified to: (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (log (* 3.0 (pow x 2))) (log (* 3.0 (pow x 2))) (log (* 3.0 (pow x 2))) (exp (* (* x x) 3.0)) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (pow (* 3.0 (pow x 2)) 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 (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log1p (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (* (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (fma (pow x 6) (pow 3.0 3) (pow (- (* 2.0 (pow x 3))) 3)) (fma (* (pow x 4) 3.0) 3.0 (fma (* 2.0 2.0) (pow x 6) (* (* 2.0 x) (* (pow x 4) 3.0)))) (fma (* 3.0 (pow x 4)) 3.0 (- (* (* 2.0 2.0) (pow x 6)))) (fma x (* x 3.0) (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (pow x 3/2)) (* (sqrt 2.0) (pow x 3/2)) (* (* 2.0 x) x) (* 2.0 (pow (sqrt x) 3)) 2.0 (* (* 2.0 x) x) (* (* 2.0 x) x) (* (* 2.0 x) x) (* 2.0 (pow (sqrt x) 3)) 2.0 (* 2.0 x) (* 2.0 (sqrt (pow x 3))) 2.0 (* 2.0 (pow x 3/2)) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (* 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))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 5.003 * * * [progress]: adding candidates to table 5.163 * * [progress]: iteration 3 / 4 5.163 * * * [progress]: picking best candidate 5.167 * * * * [pick]: Picked # 5.167 * * * [progress]: localizing error 5.178 * * * [progress]: generating rewritten candidates 5.178 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 5.190 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 5.203 * * * [progress]: generating series expansions 5.203 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 5.203 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 5.203 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 5.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.204 * [taylor]: Taking taylor expansion of 3.0 in x 5.204 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.204 * [taylor]: Taking taylor expansion of 2.0 in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 5.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.204 * [taylor]: Taking taylor expansion of 3.0 in x 5.204 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.204 * [taylor]: Taking taylor expansion of 2.0 in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.227 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 5.227 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 5.227 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.227 * [taylor]: Taking taylor expansion of 3.0 in x 5.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.227 * [taylor]: Taking taylor expansion of 2.0 in x 5.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.227 * [taylor]: Taking taylor expansion of x in x 5.228 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.228 * [taylor]: Taking taylor expansion of x in x 5.229 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 5.229 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.230 * [taylor]: Taking taylor expansion of 3.0 in x 5.230 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.230 * [taylor]: Taking taylor expansion of 2.0 in x 5.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.230 * [taylor]: Taking taylor expansion of x in x 5.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.230 * [taylor]: Taking taylor expansion of x in x 5.253 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 5.253 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 5.253 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.253 * [taylor]: Taking taylor expansion of 2.0 in x 5.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.253 * [taylor]: Taking taylor expansion of x in x 5.254 * [taylor]: Taking taylor expansion of 3.0 in x 5.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.254 * [taylor]: Taking taylor expansion of x in x 5.255 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 5.255 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.255 * [taylor]: Taking taylor expansion of 2.0 in x 5.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.255 * [taylor]: Taking taylor expansion of x in x 5.255 * [taylor]: Taking taylor expansion of 3.0 in x 5.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.255 * [taylor]: Taking taylor expansion of x in x 5.276 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 5.277 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 5.277 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.277 * [taylor]: Taking taylor expansion of 3.0 in x 5.277 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.277 * [taylor]: Taking taylor expansion of 2.0 in x 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 5.277 * [taylor]: Taking taylor expansion of 3.0 in x 5.277 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 5.277 * [taylor]: Taking taylor expansion of 2.0 in x 5.277 * [taylor]: Taking taylor expansion of x in x 5.302 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 5.302 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 5.302 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.302 * [taylor]: Taking taylor expansion of 3.0 in x 5.302 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.302 * [taylor]: Taking taylor expansion of 2.0 in x 5.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.302 * [taylor]: Taking taylor expansion of x in x 5.302 * [taylor]: Taking taylor expansion of x in x 5.304 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 5.304 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 5.304 * [taylor]: Taking taylor expansion of 3.0 in x 5.304 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.304 * [taylor]: Taking taylor expansion of 2.0 in x 5.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.304 * [taylor]: Taking taylor expansion of x in x 5.304 * [taylor]: Taking taylor expansion of x in x 5.323 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 5.323 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 5.323 * [taylor]: Taking taylor expansion of -1 in x 5.323 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 5.323 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.323 * [taylor]: Taking taylor expansion of 2.0 in x 5.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.323 * [taylor]: Taking taylor expansion of x in x 5.324 * [taylor]: Taking taylor expansion of 3.0 in x 5.324 * [taylor]: Taking taylor expansion of x in x 5.325 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 5.325 * [taylor]: Taking taylor expansion of -1 in x 5.325 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 5.325 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 5.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 5.325 * [taylor]: Taking taylor expansion of 2.0 in x 5.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.325 * [taylor]: Taking taylor expansion of x in x 5.325 * [taylor]: Taking taylor expansion of 3.0 in x 5.325 * [taylor]: Taking taylor expansion of x in x 5.349 * * * [progress]: simplifying candidates 5.350 * [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))) 5.354 * * [simplify]: iteration 0 : 117 enodes (cost 1119 ) 5.376 * * [simplify]: iteration 1 : 257 enodes (cost 1105 ) 5.438 * * [simplify]: iteration 2 : 1045 enodes (cost 949 ) 5.939 * * [simplify]: iteration done : 5000 enodes (cost 925 ) 5.940 * [simplify]: Simplified to: (expm1 (* x (* x (- 3.0 (* x 2.0))))) (log1p (* x (* x (- 3.0 (* x 2.0))))) (* (* (- 3.0 (* x 2.0)) x) x) (* (* (- 3.0 (* x 2.0)) 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 (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (- (* 2.0 (pow x 3))) (* (* x (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* (- 3.0 (* x 2.0)) x) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* 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 (* x 2.0)) x) x) (* 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)))) (* (- 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)))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x) (* x (* x (+ (- 2.0) 2.0))) (* (- 3.0 (* x 2.0)) x) (* x (* x (+ (- 2.0) 2.0))) (* (- 3.0 (* x 2.0)) x) (* x (* x (+ (- 2.0) 2.0))) (* 3.0 x) (- (* 2.0 (pow x 2))) (* 3.0 x) (- (* 2.0 (pow x 2))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x) (* x (* x (+ (- 2.0) 2.0))) (* (- 3.0 (* x 2.0)) x) (* x (* x (+ (- 2.0) 2.0))) (* (- 3.0 (* x 2.0)) x) (* x (* x (+ (- 2.0) 2.0))) (* 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))) (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (* (- 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)) x) (* (- 3.0 (* x 2.0)) x) (* (- 3.0 (* x 2.0)) x) 5.940 * * * [progress]: adding candidates to table 6.080 * * [progress]: iteration 4 / 4 6.080 * * * [progress]: picking best candidate 6.084 * * * * [pick]: Picked # 6.084 * * * [progress]: localizing error 6.093 * * * [progress]: generating rewritten candidates 6.093 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.107 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.123 * * * [progress]: generating series expansions 6.123 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.124 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) (+ (* 2.0 x) 3.0)) in (x) around 0 6.125 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) (+ (* 2.0 x) 3.0)) in x 6.125 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) in x 6.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.125 * [taylor]: Taking taylor expansion of x in x 6.125 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (pow x 2))) in x 6.125 * [taylor]: Taking taylor expansion of 9.0 in x 6.125 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 6.125 * [taylor]: Taking taylor expansion of 4.0 in x 6.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.125 * [taylor]: Taking taylor expansion of x in x 6.125 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) 3.0) in x 6.125 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.125 * [taylor]: Taking taylor expansion of 2.0 in x 6.125 * [taylor]: Taking taylor expansion of x in x 6.125 * [taylor]: Taking taylor expansion of 3.0 in x 6.127 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) (+ (* 2.0 x) 3.0)) in x 6.127 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) in x 6.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.127 * [taylor]: Taking taylor expansion of x in x 6.127 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (pow x 2))) in x 6.127 * [taylor]: Taking taylor expansion of 9.0 in x 6.127 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 6.127 * [taylor]: Taking taylor expansion of 4.0 in x 6.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.127 * [taylor]: Taking taylor expansion of x in x 6.127 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) 3.0) in x 6.127 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.127 * [taylor]: Taking taylor expansion of 2.0 in x 6.127 * [taylor]: Taking taylor expansion of x in x 6.127 * [taylor]: Taking taylor expansion of 3.0 in x 6.169 * [approximate]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2))) in (x) around 0 6.169 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2))) in x 6.169 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.169 * [taylor]: Taking taylor expansion of 9.0 in x 6.169 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.169 * [taylor]: Taking taylor expansion of 4.0 in x 6.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.169 * [taylor]: Taking taylor expansion of x in x 6.169 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 6.169 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 6.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.169 * [taylor]: Taking taylor expansion of 2.0 in x 6.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.169 * [taylor]: Taking taylor expansion of x in x 6.170 * [taylor]: Taking taylor expansion of 3.0 in x 6.170 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.170 * [taylor]: Taking taylor expansion of x in x 6.172 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2))) in x 6.172 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.172 * [taylor]: Taking taylor expansion of 9.0 in x 6.172 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.172 * [taylor]: Taking taylor expansion of 4.0 in x 6.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.172 * [taylor]: Taking taylor expansion of x in x 6.173 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 6.173 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 6.173 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.173 * [taylor]: Taking taylor expansion of 2.0 in x 6.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.173 * [taylor]: Taking taylor expansion of x in x 6.173 * [taylor]: Taking taylor expansion of 3.0 in x 6.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.173 * [taylor]: Taking taylor expansion of x in x 6.224 * [approximate]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (- 3.0 (* 2.0 (/ 1 x))) (pow x 2))) in (x) around 0 6.224 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (- 3.0 (* 2.0 (/ 1 x))) (pow x 2))) in x 6.224 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.224 * [taylor]: Taking taylor expansion of 9.0 in x 6.224 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.224 * [taylor]: Taking taylor expansion of 4.0 in x 6.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.224 * [taylor]: Taking taylor expansion of x in x 6.224 * [taylor]: Taking taylor expansion of (* (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 6.224 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 6.224 * [taylor]: Taking taylor expansion of 3.0 in x 6.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.224 * [taylor]: Taking taylor expansion of 2.0 in x 6.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.224 * [taylor]: Taking taylor expansion of x in x 6.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.225 * [taylor]: Taking taylor expansion of x in x 6.228 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (* (- 3.0 (* 2.0 (/ 1 x))) (pow x 2))) in x 6.228 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.228 * [taylor]: Taking taylor expansion of 9.0 in x 6.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.228 * [taylor]: Taking taylor expansion of 4.0 in x 6.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.228 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.228 * [taylor]: Taking taylor expansion of x in x 6.229 * [taylor]: Taking taylor expansion of (* (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 6.229 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 6.229 * [taylor]: Taking taylor expansion of 3.0 in x 6.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.229 * [taylor]: Taking taylor expansion of 2.0 in x 6.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.229 * [taylor]: Taking taylor expansion of x in x 6.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.229 * [taylor]: Taking taylor expansion of x in x 6.279 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.279 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) in (x) around 0 6.279 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) in x 6.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.279 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (pow x 2))) in x 6.279 * [taylor]: Taking taylor expansion of 9.0 in x 6.279 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 6.279 * [taylor]: Taking taylor expansion of 4.0 in x 6.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.279 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 9.0 (* 4.0 (pow x 2)))) in x 6.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.279 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (pow x 2))) in x 6.279 * [taylor]: Taking taylor expansion of 9.0 in x 6.279 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 6.279 * [taylor]: Taking taylor expansion of 4.0 in x 6.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.309 * [approximate]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in (x) around 0 6.309 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in x 6.309 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.309 * [taylor]: Taking taylor expansion of 9.0 in x 6.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.309 * [taylor]: Taking taylor expansion of 4.0 in x 6.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.309 * [taylor]: Taking taylor expansion of x in x 6.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.310 * [taylor]: Taking taylor expansion of x in x 6.312 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in x 6.312 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.312 * [taylor]: Taking taylor expansion of 9.0 in x 6.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.312 * [taylor]: Taking taylor expansion of 4.0 in x 6.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.312 * [taylor]: Taking taylor expansion of x in x 6.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.312 * [taylor]: Taking taylor expansion of x in x 6.344 * [approximate]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in (x) around 0 6.345 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in x 6.345 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.345 * [taylor]: Taking taylor expansion of 9.0 in x 6.345 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.345 * [taylor]: Taking taylor expansion of 4.0 in x 6.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.345 * [taylor]: Taking taylor expansion of x in x 6.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.345 * [taylor]: Taking taylor expansion of x in x 6.347 * [taylor]: Taking taylor expansion of (/ (- 9.0 (* 4.0 (/ 1 (pow x 2)))) (pow x 2)) in x 6.347 * [taylor]: Taking taylor expansion of (- 9.0 (* 4.0 (/ 1 (pow x 2)))) in x 6.347 * [taylor]: Taking taylor expansion of 9.0 in x 6.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 6.347 * [taylor]: Taking taylor expansion of 4.0 in x 6.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.347 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.347 * [taylor]: Taking taylor expansion of x in x 6.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.348 * [taylor]: Taking taylor expansion of x in x 6.382 * * * [progress]: simplifying candidates 6.383 * [simplify]: Simplifying using # : (expm1 (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (log1p (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (- (+ (+ (log x) (log x)) (log (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (log (+ 3.0 (* x 2.0)))) (- (+ (log (* x x)) (log (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (log (+ 3.0 (* x 2.0)))) (- (log (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (log (+ 3.0 (* x 2.0)))) (log (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (exp (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (/ (* (* (* (* x x) x) (* (* x x) x)) (* (* (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (+ 3.0 (* x 2.0)) (+ 3.0 (* x 2.0))) (+ 3.0 (* x 2.0)))) (/ (* (* (* (* x x) (* x x)) (* x x)) (* (* (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (+ 3.0 (* x 2.0)) (+ 3.0 (* x 2.0))) (+ 3.0 (* x 2.0)))) (/ (* (* (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (+ 3.0 (* x 2.0)) (+ 3.0 (* x 2.0))) (+ 3.0 (* x 2.0)))) (* (cbrt (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (cbrt (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0))))) (cbrt (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (* (* (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (sqrt (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (sqrt (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ 3.0 (* x 2.0)))) (- (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (- (+ 3.0 (* x 2.0))) (/ (* x x) (* (cbrt (+ 3.0 (* x 2.0))) (cbrt (+ 3.0 (* x 2.0))))) (/ (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (cbrt (+ 3.0 (* x 2.0)))) (/ (* x x) (sqrt (+ 3.0 (* x 2.0)))) (/ (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (sqrt (+ 3.0 (* x 2.0)))) (/ (* x x) 1) (/ (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (+ 3.0 (* x 2.0))) (/ 1 (+ 3.0 (* x 2.0))) (/ (+ 3.0 (* x 2.0)) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (cbrt (+ 3.0 (* x 2.0))) (cbrt (+ 3.0 (* x 2.0))))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (sqrt (+ 3.0 (* x 2.0)))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) 1) (/ (+ 3.0 (* x 2.0)) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ (pow 3.0 3) (pow (* x 2.0) 3))) (/ (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (+ 3.0 (* x 2.0)) (+ (* (* 3.0 3.0) (* 3.0 3.0)) (+ (* (* (* x 2.0) (* x 2.0)) (* (* x 2.0) (* x 2.0))) (* (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))))) (* (+ 3.0 (* x 2.0)) (+ (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (expm1 (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (log1p (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (+ (+ (log x) (log x)) (log (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (+ (log (* x x)) (log (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (log (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (exp (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (cbrt (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (cbrt (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))))) (cbrt (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (sqrt (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (sqrt (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* x (sqrt (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* x (sqrt (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* x x) (fma 3.0 3.0 (- (* (* x 2.0) (* x 2.0))))) (* (* x x) (fma (- (* x 2.0)) (* x 2.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (* 3.0 3.0)) (* (* x x) (- (* (* x 2.0) (* x 2.0)))) (* (* x x) (* 3.0 3.0)) (* (* x x) (- (* (* x 2.0) (* x 2.0)))) (* (fma 3.0 3.0 (- (* (* x 2.0) (* x 2.0)))) (* x x)) (* (fma (- (* x 2.0)) (* x 2.0) (* (* x 2.0) (* x 2.0))) (* x x)) (* (* 3.0 3.0) (* x x)) (* (- (* (* x 2.0) (* x 2.0))) (* x x)) (* (* 3.0 3.0) (* x x)) (* (- (* (* x 2.0) (* x 2.0))) (* x x)) (* (* x x) (* (cbrt (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (cbrt (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))))) (* (* x x) (sqrt (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* (* x x) 1) (* (* x x) (+ 3.0 (* x 2.0))) (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (- (pow (* 3.0 3.0) 3) (pow (* (* x 2.0) (* x 2.0)) 3))) (* (* x x) (- (* (* 3.0 3.0) (* 3.0 3.0)) (* (* (* x 2.0) (* x 2.0)) (* (* 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))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) 6.387 * * [simplify]: iteration 0 : 124 enodes (cost 1568 ) 6.410 * * [simplify]: iteration 1 : 406 enodes (cost 1513 ) 6.529 * * [simplify]: iteration 2 : 2228 enodes (cost 1131 ) 7.269 * * [simplify]: iteration done : 5000 enodes (cost 1131 ) 7.270 * [simplify]: Simplified to: (expm1 (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (log1p (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (log (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (log (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (log (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (log (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (exp (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (pow (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2))) 3) (pow (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2))) 3) (pow (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2))) 3) (* (cbrt (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (cbrt (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2))))) (cbrt (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (pow (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2))) 3) (sqrt (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (sqrt (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (pow x 2)))) (* (pow x 2) (* (- (fma x 2.0 3.0)) (- 3.0 (* x 2.0)))) (- (fma x 2.0 3.0)) (* (/ x (cbrt (fma x 2.0 3.0))) (/ x (cbrt (fma x 2.0 3.0)))) (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (cbrt (fma x 2.0 3.0))) (/ (pow x 2) (sqrt (fma x 2.0 3.0))) (/ (fma x 2.0 3.0) (/ (sqrt (fma x 2.0 3.0)) (- 3.0 (* x 2.0)))) (pow x 2) (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (fma x 2.0 3.0)) (/ 1 (fma x 2.0 3.0)) (/ (fma x 2.0 3.0) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (* (/ x (cbrt (fma x 2.0 3.0))) (/ (* (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) x) (cbrt (fma x 2.0 3.0)))) (/ (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) (/ (sqrt (fma x 2.0 3.0)) (pow x 2))) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (/ (fma x 2.0 3.0) (* (fma x 2.0 3.0) (- 3.0 (* x 2.0)))) (/ (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (+ (pow 3.0 3) (pow (* x 2.0) 3))) (pow x 2) (* (fma x 2.0 3.0) (+ (fma (* 3.0 3.0) (* (* x 2.0) (* x 2.0)) (pow (* x 2.0) 4)) (pow 3.0 4))) (* (fma x 2.0 3.0) (fma 3.0 3.0 (* (* x 2.0) (* x 2.0)))) (expm1 (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (log1p (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (log (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (log (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (log (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (exp (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (pow (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) 3) (pow (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) 3) (* (cbrt (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (cbrt (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))))) (cbrt (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (pow (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) 3) (sqrt (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (sqrt (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0)))) (* x (sqrt (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))))) (* x (sqrt (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))))) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (+ (- (* (pow x 4) (* 2.0 2.0))) (* (pow x 4) (* 2.0 2.0))) (* (* 3.0 3.0) (* x x)) (- (* (pow x 4) (* 2.0 2.0))) (* (* 3.0 3.0) (* x x)) (- (* (pow x 4) (* 2.0 2.0))) (* (* (fma x 2.0 3.0) (pow x 2)) (- 3.0 (* x 2.0))) (+ (- (* (pow x 4) (* 2.0 2.0))) (* (pow x 4) (* 2.0 2.0))) (* (* 3.0 3.0) (* x x)) (- (* (pow x 4) (* 2.0 2.0))) (* (* 3.0 3.0) (* x x)) (- (* (pow x 4) (* 2.0 2.0))) (* x (* x (* (cbrt (* (fma x 2.0 3.0) (- 3.0 (* x 2.0)))) (cbrt (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))))))) (* (pow x 2) (sqrt (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))))) (pow x 2) (* (fma x 2.0 3.0) (pow x 2)) (* (* (fma x 2.0 3.0) (- 3.0 (* x 2.0))) x) (* (pow x 2) (- (pow 3.0 6) (pow (* x 2.0) 6))) (* (- (pow 3.0 4) (pow (* x 2.0) 4)) (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))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) (- (* 9.0 (pow x 2)) (* 4.0 (pow x 4))) 7.271 * * * [progress]: adding candidates to table 7.411 * [progress]: [Phase 3 of 3] Extracting. 7.411 * * [regime]: Finding splitpoints for: (# # # # #) 7.412 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x x) (- 3.0 (* x 2.0))) x) 7.413 * * * * [regimes]: Trying to branch on (* (* x x) (- 3.0 (* x 2.0))) from (# # # # #) 7.428 * * * * [regimes]: Trying to branch on x from (# # # # #) 7.444 * * * [regime]: Found split indices: #