8.949 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.026 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.030 * * [simplify]: iteration 2 : 89 enodes (cost 4 ) 0.032 * * [simplify]: iteration 3 : 157 enodes (cost 4 ) 0.035 * * [simplify]: iteration 4 : 170 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 186 enodes (cost 4 ) 0.042 * * [simplify]: iteration 6 : 244 enodes (cost 4 ) 0.047 * * [simplify]: iteration 7 : 442 enodes (cost 4 ) 0.058 * * [simplify]: iteration 8 : 1389 enodes (cost 4 ) 0.095 * * [simplify]: iteration 9 : 4761 enodes (cost 4 ) 0.232 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.233 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.233 * * [progress]: iteration 1 / 4 0.233 * * * [progress]: picking best candidate 0.234 * * * * [pick]: Picked # 0.234 * * * [progress]: localizing error 0.240 * * * [progress]: generating rewritten candidates 0.240 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.254 * * * [progress]: generating series expansions 0.254 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.254 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.254 * [taylor]: Taking taylor expansion of 3.0 in x 0.254 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.254 * [taylor]: Taking taylor expansion of 2.0 in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.254 * [taylor]: Taking taylor expansion of 3.0 in x 0.254 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.254 * [taylor]: Taking taylor expansion of 2.0 in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.277 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.277 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.277 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.277 * [taylor]: Taking taylor expansion of 3.0 in x 0.277 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.277 * [taylor]: Taking taylor expansion of 2.0 in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.279 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.279 * [taylor]: Taking taylor expansion of 3.0 in x 0.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.279 * [taylor]: Taking taylor expansion of 2.0 in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.307 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.307 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.307 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.307 * [taylor]: Taking taylor expansion of 2.0 in x 0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of 3.0 in x 0.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.309 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.309 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 3.0 in x 0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.330 * * * [progress]: simplifying candidates 0.330 * [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))) 0.335 * * [simplify]: iteration 0 : 216 enodes (cost 252 ) 0.341 * * [simplify]: iteration 1 : 984 enodes (cost 214 ) 0.367 * * [simplify]: iteration 2 : 5002 enodes (cost 203 ) 0.369 * [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))) 0.369 * * * [progress]: adding candidates to table 0.421 * * [progress]: iteration 2 / 4 0.421 * * * [progress]: picking best candidate 0.428 * * * * [pick]: Picked # 0.428 * * * [progress]: localizing error 0.436 * * * [progress]: generating rewritten candidates 0.436 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.444 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.456 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.464 * * * [progress]: generating series expansions 0.464 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.464 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.464 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of 3.0 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of 3.0 in x 0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.473 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.473 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.473 * [taylor]: Taking taylor expansion of 3.0 in x 0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.474 * [taylor]: Taking taylor expansion of 3.0 in x 0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.482 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.482 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.482 * [taylor]: Taking taylor expansion of 3.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.483 * [taylor]: Taking taylor expansion of 3.0 in x 0.483 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.491 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.491 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.492 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.492 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.492 * [taylor]: Taking taylor expansion of 3.0 in x 0.492 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.492 * [taylor]: Taking taylor expansion of 2.0 in x 0.492 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.492 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.492 * [taylor]: Taking taylor expansion of 3.0 in x 0.492 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.492 * [taylor]: Taking taylor expansion of 2.0 in x 0.492 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.519 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.519 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.519 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.519 * [taylor]: Taking taylor expansion of 3.0 in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.520 * [taylor]: Taking taylor expansion of 2.0 in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.520 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.521 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.521 * [taylor]: Taking taylor expansion of 3.0 in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.522 * [taylor]: Taking taylor expansion of 2.0 in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.522 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.563 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.563 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.563 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.563 * [taylor]: Taking taylor expansion of 3.0 in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.564 * [taylor]: Taking taylor expansion of 2.0 in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.564 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.564 * [taylor]: Taking taylor expansion of 3.0 in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.565 * [taylor]: Taking taylor expansion of 2.0 in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.598 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.598 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.598 * [taylor]: Taking taylor expansion of 2.0 in x 0.598 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.598 * [taylor]: Taking taylor expansion of 2.0 in x 0.598 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.611 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.611 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.611 * [taylor]: Taking taylor expansion of 2.0 in x 0.611 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.612 * [taylor]: Taking taylor expansion of 2.0 in x 0.612 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.629 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.629 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.629 * [taylor]: Taking taylor expansion of -2.0 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.630 * [taylor]: Taking taylor expansion of -2.0 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.642 * * * [progress]: simplifying candidates 0.643 * [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)) 0.648 * * [simplify]: iteration 0 : 305 enodes (cost 350 ) 0.656 * * [simplify]: iteration 1 : 1570 enodes (cost 308 ) 0.700 * * [simplify]: iteration 2 : 5001 enodes (cost 301 ) 0.702 * [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)) 0.703 * * * [progress]: adding candidates to table 0.867 * * [progress]: iteration 3 / 4 0.867 * * * [progress]: picking best candidate 0.872 * * * * [pick]: Picked # 0.872 * * * [progress]: localizing error 0.878 * * * [progress]: generating rewritten candidates 0.878 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.891 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.902 * * * [progress]: generating series expansions 0.902 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.902 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.902 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.902 * [taylor]: Taking taylor expansion of 3.0 in x 0.902 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.902 * [taylor]: Taking taylor expansion of 2.0 in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.902 * [taylor]: Taking taylor expansion of 3.0 in x 0.902 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.902 * [taylor]: Taking taylor expansion of 2.0 in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.926 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.926 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.926 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.926 * [taylor]: Taking taylor expansion of 3.0 in x 0.926 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.926 * [taylor]: Taking taylor expansion of 2.0 in x 0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.926 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.933 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.933 * [taylor]: Taking taylor expansion of 3.0 in x 0.933 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of 2.0 in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.957 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.957 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.957 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.958 * [taylor]: Taking taylor expansion of 2.0 in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of 3.0 in x 0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.959 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.959 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.959 * [taylor]: Taking taylor expansion of 2.0 in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of 3.0 in x 0.960 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.981 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.981 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 0.981 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.981 * [taylor]: Taking taylor expansion of 3.0 in x 0.981 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.981 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.982 * [taylor]: Taking taylor expansion of 3.0 in x 0.982 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.982 * [taylor]: Taking taylor expansion of 2.0 in x 0.982 * [taylor]: Taking taylor expansion of x in x 1.004 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 1.004 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.004 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.004 * [taylor]: Taking taylor expansion of 3.0 in x 1.004 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.004 * [taylor]: Taking taylor expansion of 2.0 in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.006 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.006 * [taylor]: Taking taylor expansion of 3.0 in x 1.006 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of 2.0 in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.031 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.032 * [taylor]: Taking taylor expansion of -1 in x 1.032 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.032 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.032 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.032 * [taylor]: Taking taylor expansion of 2.0 in x 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of 3.0 in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.033 * [taylor]: Taking taylor expansion of -1 in x 1.033 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.033 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.033 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.033 * [taylor]: Taking taylor expansion of 2.0 in x 1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of 3.0 in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.057 * * * [progress]: simplifying candidates 1.058 * [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))) 1.064 * * [simplify]: iteration 0 : 248 enodes (cost 535 ) 1.071 * * [simplify]: iteration 1 : 1174 enodes (cost 460 ) 1.101 * * [simplify]: iteration 2 : 5001 enodes (cost 440 ) 1.103 * [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 (- 3.0 (* x 2.0)) 3) (pow x 6)) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* (* x (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 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))) (pow x 2) (* (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 (* x 2.0)))) (fma 2.0 x 3.0)) (expm1 (* x (- 3.0 (* x 2.0)))) (log1p (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))) (log (* x (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (pow (* x (- 3.0 (* x 2.0))) 3) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (pow (* x (- 3.0 (* x 2.0))) 3) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt (- 3.0 (* x 2.0))) (pow x 1/2)) (* (sqrt (- 3.0 (* x 2.0))) (pow x 1/2)) (* x (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* x (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* 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))) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* 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)))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) 1.104 * * * [progress]: adding candidates to table 1.206 * * [progress]: iteration 4 / 4 1.206 * * * [progress]: picking best candidate 1.211 * * * * [pick]: Picked # 1.211 * * * [progress]: localizing error 1.223 * * * [progress]: generating rewritten candidates 1.223 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.286 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.302 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.363 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.373 * * * [progress]: generating series expansions 1.373 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.374 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (pow x 2)) in (x) around 0 1.375 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (pow x 2)) in x 1.375 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.375 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.375 * [taylor]: Taking taylor expansion of 3.0 in x 1.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (pow x 2)) in x 1.375 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.375 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.375 * [taylor]: Taking taylor expansion of 3.0 in x 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.408 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in (x) around 0 1.408 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.408 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.409 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.409 * [taylor]: Taking taylor expansion of 3.0 in x 1.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.413 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.413 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.413 * [taylor]: Taking taylor expansion of 3.0 in x 1.414 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.439 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in (x) around 0 1.439 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.439 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.439 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.439 * [taylor]: Taking taylor expansion of 3.0 in x 1.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.443 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.443 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.443 * [taylor]: Taking taylor expansion of 3.0 in x 1.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.468 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.469 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow x 2)) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow x 2)) in x 1.469 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 1.469 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.469 * [taylor]: Taking taylor expansion of 3.0 in x 1.469 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow x 2)) in x 1.470 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) 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 x 2) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.498 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in (x) around 0 1.498 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in x 1.498 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 1.498 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.498 * [taylor]: Taking taylor expansion of 3.0 in x 1.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in x 1.501 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 1.501 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.501 * [taylor]: Taking taylor expansion of 3.0 in x 1.502 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.523 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in (x) around 0 1.523 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in x 1.523 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 1.523 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.523 * [taylor]: Taking taylor expansion of 3.0 in x 1.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 2) (pow x 2)) in x 1.527 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 1.527 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.527 * [taylor]: Taking taylor expansion of 3.0 in x 1.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.549 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.551 * [approximate]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 1.551 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (pow x 3))) in x 1.551 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (pow x 2)) in x 1.551 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 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 x 2) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.552 * [taylor]: Taking taylor expansion of 2.0 in x 1.552 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (- (* (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (pow x 3))) in x 1.552 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 3) (pow x 2)) in x 1.552 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.552 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.552 * [taylor]: Taking taylor expansion of 3.0 in x 1.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.553 * [taylor]: Taking taylor expansion of 2.0 in x 1.553 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.611 * [approximate]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.611 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in x 1.611 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.611 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.611 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.611 * [taylor]: Taking taylor expansion of 3.0 in x 1.612 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.616 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.616 * [taylor]: Taking taylor expansion of 2.0 in x 1.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.616 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (- (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in x 1.617 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.617 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.617 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.617 * [taylor]: Taking taylor expansion of 3.0 in x 1.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.621 * [taylor]: Taking taylor expansion of 2.0 in x 1.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.621 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.672 * [approximate]: Taking taylor expansion of (+ (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.672 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in x 1.672 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.672 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.672 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.672 * [taylor]: Taking taylor expansion of 3.0 in x 1.673 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.676 * [taylor]: Taking taylor expansion of 2.0 in x 1.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.676 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.676 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3.0) 3) (pow x 2)) (* 2.0 (/ 1 (pow x 3)))) in x 1.677 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3.0) 3) (pow x 2)) in x 1.677 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.677 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.677 * [taylor]: Taking taylor expansion of 3.0 in x 1.678 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.681 * [taylor]: Taking taylor expansion of 2.0 in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.681 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.721 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.722 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 1.722 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.722 * [taylor]: Taking taylor expansion of 2.0 in x 1.722 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.722 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.722 * [taylor]: Taking taylor expansion of 2.0 in x 1.722 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.734 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 1.734 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.734 * [taylor]: Taking taylor expansion of 2.0 in x 1.734 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.734 * [taylor]: Taking taylor expansion of x in x 1.735 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.735 * [taylor]: Taking taylor expansion of 2.0 in x 1.735 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.735 * [taylor]: Taking taylor expansion of x in x 1.747 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 1.747 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.747 * [taylor]: Taking taylor expansion of -2.0 in x 1.747 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.748 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.748 * [taylor]: Taking taylor expansion of -2.0 in x 1.748 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.765 * * * [progress]: simplifying candidates 1.767 * [simplify]: Simplifying using # : (expm1 (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (log1p (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (+ (+ (+ (log x) (log x)) (+ (log (cbrt 3.0)) (log (cbrt 3.0)))) (log (cbrt 3.0))) (+ (+ (+ (log x) (log x)) (log (* (cbrt 3.0) (cbrt 3.0)))) (log (cbrt 3.0))) (+ (+ (log (* x x)) (+ (log (cbrt 3.0)) (log (cbrt 3.0)))) (log (cbrt 3.0))) (+ (+ (log (* x x)) (log (* (cbrt 3.0) (cbrt 3.0)))) (log (cbrt 3.0))) (+ (log (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (log (cbrt 3.0))) (log (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (exp (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (* (* (* (* x x) x) (* (* x x) x)) (* 3.0 3.0)) 3.0) (* (* (* (* (* x x) x) (* (* x x) x)) (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0)))) 3.0) (* (* (* (* (* x x) (* x x)) (* x x)) (* 3.0 3.0)) 3.0) (* (* (* (* (* x x) (* x x)) (* x x)) (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0)))) 3.0) (* (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) 3.0) (* (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)))) (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (sqrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (sqrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt (* (cbrt 3.0) (cbrt 3.0)))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt (sqrt 3.0))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 1)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0)))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (sqrt (cbrt 3.0))) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) 1) (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (expm1 (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (log1p (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* x (cbrt 3.0)) (+ (+ (log x) (log x)) (+ (log (cbrt 3.0)) (log (cbrt 3.0)))) (+ (+ (log x) (log x)) (log (* (cbrt 3.0) (cbrt 3.0)))) (+ (log (* x x)) (+ (log (cbrt 3.0)) (log (cbrt 3.0)))) (+ (log (* x x)) (log (* (cbrt 3.0) (cbrt 3.0)))) (log (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (exp (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* (* (* (* x x) x) (* (* x x) x)) (* 3.0 3.0)) (* (* (* (* x x) x) (* (* x x) x)) (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0)))) (* (* (* (* x x) (* x x)) (* x x)) (* 3.0 3.0)) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt 3.0) (cbrt 3.0)))) (* (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0))))) (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (sqrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (sqrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (* x x) (cbrt 3.0)) (* x (* (cbrt 3.0) (cbrt 3.0))) (expm1 (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (* (exp (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (exp (- (* 2.0 (pow x 3))))) (log (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (* (* (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3)))) (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (+ (pow (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3)))))) (- (* (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3)))) (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 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)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (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)) 1.774 * * [simplify]: iteration 0 : 425 enodes (cost 815 ) 1.785 * * [simplify]: iteration 1 : 2372 enodes (cost 615 ) 1.847 * * [simplify]: iteration 2 : 5002 enodes (cost 563 ) 1.851 * [simplify]: Simplified to: (expm1 (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (log1p (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 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))) (log (* 3.0 (pow x 2))) (log (* 3.0 (pow x 2))) (log (* 3.0 (pow x 2))) (pow (exp (pow x 2)) 3.0) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (* (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)))) (cbrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (pow (* 3.0 (pow x 2)) 3) (sqrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (sqrt (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))) (* (pow x 2) (* (pow (cbrt 3.0) 2) (cbrt (* (cbrt 3.0) (cbrt 3.0))))) (* (pow x 2) (* (pow (cbrt 3.0) 2) (cbrt (sqrt 3.0)))) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow x 2) (* (pow (cbrt 3.0) 2) (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))))) (* (pow x 2) (* (pow (cbrt 3.0) 2) (sqrt (cbrt 3.0)))) (* (pow (cbrt 3.0) 2) (pow x 2)) 3.0 (expm1 (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (log1p (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* x (cbrt 3.0)) (fma 2 (log x) (* 2 (log (cbrt 3.0)))) (fma 2 (log x) (* 2 (log (cbrt 3.0)))) (fma 2 (log x) (* 2 (log (cbrt 3.0)))) (fma 2 (log x) (* 2 (log (cbrt 3.0)))) (fma 2 (log x) (* 2 (log (cbrt 3.0)))) (pow (exp (pow x 2)) (pow (cbrt 3.0) 2)) (* (* (pow x 6) 3.0) 3.0) (* (* (pow x 6) 3.0) 3.0) (* (* (pow x 6) 3.0) 3.0) (* (* (pow x 6) 3.0) 3.0) (* (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0))))) (cbrt (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))) (* (* (pow x 6) 3.0) 3.0) (fabs (* x (cbrt 3.0))) (fabs (* x (cbrt 3.0))) (* x (cbrt 3.0)) (* x (cbrt 3.0)) (* (* x x) (cbrt 3.0)) (* (pow (cbrt 3.0) 2) x) (expm1 (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (- 0 (* 2.0 (pow x 3))) (* 3.0 (pow x 2)))) (exp (+ (- 0 (* 2.0 (pow x 3))) (* 3.0 (pow x 2)))) (log (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (- 0 (* 2.0 (pow x 3))) (* 3.0 (pow x 2)))) (* (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3) (sqrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) (- (* 2.0 (pow x 3))))) (fma (* (* (pow x 6) 3.0) 3.0) 3.0 (pow (- (* 2.0 (pow x 3))) 3)) (fma (pow x 4) (* 3.0 3.0) (fma (pow x 6) (* 2.0 2.0) (* (* (* 3.0 (pow x 2)) (pow x 3)) 2.0))) (fma (pow x 4) (* 3.0 3.0) (* (- (* 2.0 2.0)) (pow x 6))) (fma (pow x 2) 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)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (pow x 2)) (* (pow (cbrt 3.0) 2) (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)) 1.851 * * * [progress]: adding candidates to table 2.089 * [progress]: [Phase 3 of 3] Extracting. 2.089 * * [regime]: Finding splitpoints for: (# # # #) 2.089 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.089 * * * * [regimes]: Trying to branch on x from (# # # #) 2.105 * * * [regime]: Found split indices: #