10.828 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.022 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.025 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.029 * * [simplify]: iteration 2 : 89 enodes (cost 4 ) 0.033 * * [simplify]: iteration 3 : 157 enodes (cost 4 ) 0.037 * * [simplify]: iteration 4 : 170 enodes (cost 4 ) 0.041 * * [simplify]: iteration 5 : 186 enodes (cost 4 ) 0.046 * * [simplify]: iteration 6 : 244 enodes (cost 4 ) 0.052 * * [simplify]: iteration 7 : 442 enodes (cost 4 ) 0.066 * * [simplify]: iteration 8 : 1389 enodes (cost 4 ) 0.112 * * [simplify]: iteration 9 : 4761 enodes (cost 4 ) 0.258 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.258 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.259 * * [progress]: iteration 1 / 4 0.259 * * * [progress]: picking best candidate 0.260 * * * * [pick]: Picked # 0.260 * * * [progress]: localizing error 0.266 * * * [progress]: generating rewritten candidates 0.266 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.275 * * * [progress]: generating series expansions 0.276 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.276 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.276 * [taylor]: Taking taylor expansion of 3.0 in x 0.276 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.276 * [taylor]: Taking taylor expansion of 2.0 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.276 * [taylor]: Taking taylor expansion of 3.0 in x 0.276 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.276 * [taylor]: Taking taylor expansion of 2.0 in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.300 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.300 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.301 * [taylor]: Taking taylor expansion of 3.0 in x 0.301 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of 2.0 in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.303 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.303 * [taylor]: Taking taylor expansion of 3.0 in x 0.303 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.303 * [taylor]: Taking taylor expansion of 2.0 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.329 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.329 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.329 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of 2.0 in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of 3.0 in x 0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.331 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of 2.0 in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of 3.0 in x 0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.359 * * * [progress]: simplifying candidates 0.359 * [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))) 0.365 * * [simplify]: iteration 0 : 216 enodes (cost 252 ) 0.374 * * [simplify]: iteration 1 : 984 enodes (cost 214 ) 0.404 * * [simplify]: iteration 2 : 5002 enodes (cost 203 ) 0.406 * [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)))) (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* 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 (* 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))) (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* 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 (* 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)))) (pow x 2) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* (* x x) (- 3.0 (* x 2.0))) (fma 2.0 x 3.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) 0.406 * * * [progress]: adding candidates to table 0.463 * * [progress]: iteration 2 / 4 0.463 * * * [progress]: picking best candidate 0.474 * * * * [pick]: Picked # 0.474 * * * [progress]: localizing error 0.483 * * * [progress]: generating rewritten candidates 0.483 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.489 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.496 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.505 * * * [progress]: generating series expansions 0.505 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.505 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.505 * [taylor]: Taking taylor expansion of 3.0 in x 0.505 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.505 * [taylor]: Taking taylor expansion of 3.0 in x 0.505 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.515 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.515 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.515 * [taylor]: Taking taylor expansion of 3.0 in x 0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.516 * [taylor]: Taking taylor expansion of 3.0 in x 0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.524 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.524 * [taylor]: Taking taylor expansion of 3.0 in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of 3.0 in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.533 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.533 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.533 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.533 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of 3.0 in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.533 * [taylor]: Taking taylor expansion of 2.0 in x 0.533 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.533 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of 3.0 in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.534 * [taylor]: Taking taylor expansion of 2.0 in x 0.534 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.567 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.567 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.567 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.567 * [taylor]: Taking taylor expansion of 3.0 in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.567 * [taylor]: Taking taylor expansion of 2.0 in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.567 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.568 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.568 * [taylor]: Taking taylor expansion of 3.0 in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.569 * [taylor]: Taking taylor expansion of 2.0 in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.604 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.604 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.604 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.604 * [taylor]: Taking taylor expansion of 3.0 in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.605 * [taylor]: Taking taylor expansion of 2.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.606 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.606 * [taylor]: Taking taylor expansion of 3.0 in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.607 * [taylor]: Taking taylor expansion of 2.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.607 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.643 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.643 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.643 * [taylor]: Taking taylor expansion of 2.0 in x 0.643 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.643 * [taylor]: Taking taylor expansion of 2.0 in x 0.643 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.656 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.656 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.656 * [taylor]: Taking taylor expansion of 2.0 in x 0.656 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.657 * [taylor]: Taking taylor expansion of 2.0 in x 0.657 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.669 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.669 * [taylor]: Taking taylor expansion of -2.0 in x 0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.670 * [taylor]: Taking taylor expansion of -2.0 in x 0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.682 * * * [progress]: simplifying candidates 0.684 * [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)) 0.690 * * [simplify]: iteration 0 : 305 enodes (cost 350 ) 0.701 * * [simplify]: iteration 1 : 1570 enodes (cost 308 ) 0.755 * * [simplify]: iteration 2 : 5001 enodes (cost 301 ) 0.758 * [simplify]: Simplified to: (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (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)) (pow x 2) (* 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) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 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))))) (pow (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) 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)) (fma (* 3.0 3.0) (pow x 4) (fma (pow x 6) (* 2.0 2.0) (* (fma (* x x) 3.0 0) (* 2.0 (pow x 3))))) (fma (* 3.0 3.0) (pow x 4) (* (- (* 2.0 2.0)) (pow x 6))) (fma (pow x 2) 3.0 (* 2.0 (pow x 3))) (fma (* x x) 3.0 0) (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)) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 0.759 * * * [progress]: adding candidates to table 0.907 * * [progress]: iteration 3 / 4 0.908 * * * [progress]: picking best candidate 0.918 * * * * [pick]: Picked # 0.919 * * * [progress]: localizing error 0.927 * * * [progress]: generating rewritten candidates 0.927 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.933 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.939 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.947 * * * [progress]: generating series expansions 0.948 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.948 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.948 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.948 * [taylor]: Taking taylor expansion of 3.0 in x 0.948 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.948 * [taylor]: Taking taylor expansion of 3.0 in x 0.948 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.961 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.961 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.961 * [taylor]: Taking taylor expansion of 3.0 in x 0.961 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.962 * [taylor]: Taking taylor expansion of 3.0 in x 0.962 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.971 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.971 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.971 * [taylor]: Taking taylor expansion of 3.0 in x 0.971 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.972 * [taylor]: Taking taylor expansion of 3.0 in x 0.972 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.980 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.980 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.980 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.981 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of 3.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.981 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.981 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of 3.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.981 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 1.009 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.009 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.009 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.009 * [taylor]: Taking taylor expansion of 3.0 in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.009 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.010 * [taylor]: Taking taylor expansion of 2.0 in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.010 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.010 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.010 * [taylor]: Taking taylor expansion of 3.0 in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.011 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.011 * [taylor]: Taking taylor expansion of 2.0 in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.011 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.051 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.051 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.051 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.051 * [taylor]: Taking taylor expansion of 3.0 in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.052 * [taylor]: Taking taylor expansion of 2.0 in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.053 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.053 * [taylor]: Taking taylor expansion of 3.0 in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.053 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.054 * [taylor]: Taking taylor expansion of 2.0 in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.054 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.087 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.087 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 1.087 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.087 * [taylor]: Taking taylor expansion of 2.0 in x 1.087 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.087 * [taylor]: Taking taylor expansion of 2.0 in x 1.087 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.100 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 1.100 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.100 * [taylor]: Taking taylor expansion of 2.0 in x 1.100 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.101 * [taylor]: Taking taylor expansion of 2.0 in x 1.101 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.114 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.114 * [taylor]: Taking taylor expansion of -2.0 in x 1.114 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.115 * [taylor]: Taking taylor expansion of -2.0 in x 1.115 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.127 * * * [progress]: simplifying candidates 1.132 * [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) (log (* x 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 3.0) (* x 3.0)) (* x 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 x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* 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)) 1.138 * * [simplify]: iteration 0 : 292 enodes (cost 346 ) 1.149 * * [simplify]: iteration 1 : 1485 enodes (cost 306 ) 1.200 * * [simplify]: iteration 2 : 5002 enodes (cost 298 ) 1.203 * [simplify]: Simplified to: (expm1 (* x (* x 3.0))) (log1p (* x (* x 3.0))) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (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))) (pow x 2) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (fma x (* x 3.0) 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)) (- (* 2.0 (pow x 3))))) (exp (+ (* x (* x 3.0)) (- (* 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))))) (pow (fma x (* x 3.0) (- (* 2.0 (pow x 3)))) 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)) (fma x (* (* (pow x 3) 3.0) 3.0) (fma (pow x 6) (* 2.0 2.0) (* (fma x (* x 3.0) 0) (* 2.0 (pow x 3))))) (fma x (* (* (pow x 3) 3.0) 3.0) (* (- (* 2.0 2.0)) (pow x 6))) (fma x (* x 3.0) (* 2.0 (pow x 3))) (fma x (* x 3.0) 0) (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)) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 1.203 * * * [progress]: adding candidates to table 1.340 * * [progress]: iteration 4 / 4 1.340 * * * [progress]: picking best candidate 1.348 * * * * [pick]: Picked # 1.349 * * * [progress]: localizing error 1.361 * * * [progress]: generating rewritten candidates 1.362 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.371 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.375 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.380 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.388 * * * [progress]: generating series expansions 1.389 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.389 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.389 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.389 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.389 * [taylor]: Taking taylor expansion of 3.0 in x 1.390 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.390 * [taylor]: Taking taylor expansion of 1/3 in x 1.390 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.391 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.391 * [taylor]: Taking taylor expansion of 3.0 in x 1.392 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.392 * [taylor]: Taking taylor expansion of 1/3 in x 1.392 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.467 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.467 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.467 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.467 * [taylor]: Taking taylor expansion of 3.0 in x 1.468 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.468 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.468 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.468 * [taylor]: Taking taylor expansion of 1/3 in x 1.468 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.470 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.470 * [taylor]: Taking taylor expansion of 3.0 in x 1.470 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.471 * [taylor]: Taking taylor expansion of 1/3 in x 1.471 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.471 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.548 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.548 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.548 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.548 * [taylor]: Taking taylor expansion of 3.0 in x 1.549 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.549 * [taylor]: Taking taylor expansion of 1/3 in x 1.549 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.550 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.551 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.551 * [taylor]: Taking taylor expansion of 3.0 in x 1.552 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.552 * [taylor]: Taking taylor expansion of 1/3 in x 1.552 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.626 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.626 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.626 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.626 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.626 * [taylor]: Taking taylor expansion of 3.0 in x 1.627 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.627 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.627 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.627 * [taylor]: Taking taylor expansion of 1/3 in x 1.627 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.627 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.628 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.628 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.628 * [taylor]: Taking taylor expansion of 3.0 in x 1.629 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.629 * [taylor]: Taking taylor expansion of 1/3 in x 1.629 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.704 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.704 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.704 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.704 * [taylor]: Taking taylor expansion of 3.0 in x 1.705 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.705 * [taylor]: Taking taylor expansion of 1/3 in x 1.705 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.706 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.706 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.706 * [taylor]: Taking taylor expansion of 3.0 in x 1.707 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.707 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.707 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.707 * [taylor]: Taking taylor expansion of 1/3 in x 1.707 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.707 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.707 * [taylor]: Taking taylor expansion of x in x 1.786 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.786 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.786 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.786 * [taylor]: Taking taylor expansion of 3.0 in x 1.787 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.787 * [taylor]: Taking taylor expansion of 1/3 in x 1.787 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.787 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.788 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.788 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.788 * [taylor]: Taking taylor expansion of 3.0 in x 1.789 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.789 * [taylor]: Taking taylor expansion of 1/3 in x 1.789 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.789 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.867 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.868 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.868 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.868 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.868 * [taylor]: Taking taylor expansion of 3.0 in x 1.868 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.868 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.869 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.869 * [taylor]: Taking taylor expansion of 1/3 in x 1.869 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.869 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.870 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.870 * [taylor]: Taking taylor expansion of 3.0 in x 1.870 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.870 * [taylor]: Taking taylor expansion of 1/3 in x 1.870 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.870 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.945 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.945 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.945 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.945 * [taylor]: Taking taylor expansion of 3.0 in x 1.946 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.946 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.946 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.946 * [taylor]: Taking taylor expansion of 1/3 in x 1.946 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.946 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.947 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.947 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.947 * [taylor]: Taking taylor expansion of 3.0 in x 1.948 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.948 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.948 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.948 * [taylor]: Taking taylor expansion of 1/3 in x 1.948 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.948 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.948 * [taylor]: Taking taylor expansion of x in x 2.027 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.027 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 2.027 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.027 * [taylor]: Taking taylor expansion of 3.0 in x 2.028 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.028 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.028 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.028 * [taylor]: Taking taylor expansion of 1/3 in x 2.028 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.028 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 2.029 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.029 * [taylor]: Taking taylor expansion of 3.0 in x 2.030 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.030 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.030 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.030 * [taylor]: Taking taylor expansion of 1/3 in x 2.030 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.030 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.030 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.030 * [taylor]: Taking taylor expansion of x in x 2.108 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.108 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in (x) around 0 2.108 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in x 2.108 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.108 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.108 * [taylor]: Taking taylor expansion of 3.0 in x 2.109 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x 2.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x 2.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x 2.109 * [taylor]: Taking taylor expansion of 1/3 in x 2.109 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x 2.109 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.109 * [taylor]: Taking taylor expansion of x in x 2.110 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in x 2.110 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.110 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.110 * [taylor]: Taking taylor expansion of 3.0 in x 2.111 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x 2.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x 2.111 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x 2.111 * [taylor]: Taking taylor expansion of 1/3 in x 2.111 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x 2.111 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.111 * [taylor]: Taking taylor expansion of x in x 2.198 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in (x) around 0 2.198 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.198 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.198 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.198 * [taylor]: Taking taylor expansion of 3.0 in x 2.199 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.199 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.199 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.199 * [taylor]: Taking taylor expansion of 1/3 in x 2.199 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.199 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.199 * [taylor]: Taking taylor expansion of x in x 2.200 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.201 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.201 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.201 * [taylor]: Taking taylor expansion of 3.0 in x 2.201 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.201 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.201 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.201 * [taylor]: Taking taylor expansion of 1/3 in x 2.201 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.201 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.291 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in (x) around 0 2.291 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.291 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.291 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.291 * [taylor]: Taking taylor expansion of 3.0 in x 2.292 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.292 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.292 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.292 * [taylor]: Taking taylor expansion of 1/3 in x 2.292 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.292 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.292 * [taylor]: Taking taylor expansion of x in x 2.293 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.293 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.293 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.293 * [taylor]: Taking taylor expansion of 3.0 in x 2.294 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.294 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.294 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.294 * [taylor]: Taking taylor expansion of 1/3 in x 2.294 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.294 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.384 * * * [progress]: simplifying candidates 2.385 * [simplify]: Simplifying using # : (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (log1p (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (+ 1/3 1/3) (+ 1 1) (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (+ 1 1) (+ (log (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0)))) (log (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (exp (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (sqrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (sqrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (cbrt (* x x)) (cbrt (* x x))) (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0))))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* 1 1) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* 2 1/3) (* 2 1) (* (cbrt (* (* x x) 3.0)) (cbrt (* x x))) (* (cbrt (* (* x x) 3.0)) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0))))) (* (cbrt (* (* x x) 3.0)) (sqrt (cbrt (* (* x x) 3.0)))) (* (cbrt (* (* x x) 3.0)) 1) (* (cbrt 3.0) (cbrt (* (* x x) 3.0))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (* (sqrt (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) 2.391 * * [simplify]: iteration 0 : 107 enodes (cost 423 ) 2.396 * * [simplify]: iteration 1 : 425 enodes (cost 365 ) 2.412 * * [simplify]: iteration 2 : 2033 enodes (cost 336 ) 2.473 * * [simplify]: iteration 3 : 5001 enodes (cost 331 ) 2.475 * [simplify]: Simplified to: (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (log1p (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) 2/3 2 (* (* (pow x 4) 3.0) 3.0) (pow (sqrt (cbrt (* (* x x) 3.0))) 4) 2 (* 2 (log (cbrt (* (* x x) 3.0)))) (* 2 (log (cbrt (* (* x x) 3.0)))) (pow (exp 1) (pow (sqrt (cbrt (* (* x x) 3.0))) 4)) (* (* (pow x 4) 3.0) 3.0) (* (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (pow x 4) 3.0) 3.0) (fabs (cbrt (* (* x x) 3.0))) (fabs (cbrt (* (* x x) 3.0))) (pow (pow x 2) 2/3) (pow (cbrt 3.0) 2) (pow (cbrt (cbrt (* (* x x) 3.0))) 4) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)) 1 (pow (sqrt (cbrt (* (* x x) 3.0))) 4) (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)) 2/3 2 (* (cbrt (* (* x x) 3.0)) (cbrt (* x x))) (pow (cbrt (cbrt (* (* x x) 3.0))) 5) (pow (sqrt (cbrt (* (* x x) 3.0))) 3) (cbrt (* (* x x) 3.0)) (* (cbrt 3.0) (cbrt (* (* x x) 3.0))) (pow (cbrt (cbrt (* (* x x) 3.0))) 4) (pow (sqrt (cbrt (* (* x x) 3.0))) 3) (pow (sqrt (cbrt (* (* x x) 3.0))) 4) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) 2.476 * * * [progress]: adding candidates to table 2.664 * [progress]: [Phase 3 of 3] Extracting. 2.664 * * [regime]: Finding splitpoints for: (# # # # # #) 2.665 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.665 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.686 * * * [regime]: Found split indices: #