4.031 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.017 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.019 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.021 * * [simplify]: iteration 2 : 81 enodes (cost 4 ) 0.024 * * [simplify]: iteration 3 : 127 enodes (cost 4 ) 0.026 * * [simplify]: iteration 4 : 133 enodes (cost 4 ) 0.029 * * [simplify]: iteration 5 : 149 enodes (cost 4 ) 0.032 * * [simplify]: iteration 6 : 205 enodes (cost 4 ) 0.037 * * [simplify]: iteration 7 : 396 enodes (cost 4 ) 0.048 * * [simplify]: iteration 8 : 1328 enodes (cost 4 ) 0.084 * * [simplify]: iteration 9 : 4662 enodes (cost 4 ) 0.219 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.220 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.221 * * [progress]: iteration 1 / 4 0.221 * * * [progress]: picking best candidate 0.222 * * * * [pick]: Picked # 0.222 * * * [progress]: localizing error 0.227 * * * [progress]: generating rewritten candidates 0.227 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.240 * * * [progress]: generating series expansions 0.240 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.240 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.240 * [taylor]: Taking taylor expansion of 3.0 in x 0.240 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.240 * [taylor]: Taking taylor expansion of 2.0 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.240 * [taylor]: Taking taylor expansion of 3.0 in x 0.240 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.240 * [taylor]: Taking taylor expansion of 2.0 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.262 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.262 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of 3.0 in x 0.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of 2.0 in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.264 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.264 * [taylor]: Taking taylor expansion of 3.0 in x 0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.290 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.290 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.290 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of 2.0 in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of 3.0 in x 0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.292 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.292 * [taylor]: Taking taylor expansion of 2.0 in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 3.0 in x 0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.312 * * * [progress]: simplifying candidates 0.312 * [simplify]: Simplifying using # : (* (* 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) 3.0) (* (* x x) (- (* x 2.0))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* 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))) 0.317 * * [simplify]: iteration 0 : 171 enodes (cost 170 ) 0.322 * * [simplify]: iteration 1 : 807 enodes (cost 140 ) 0.342 * * [simplify]: iteration 2 : 4462 enodes (cost 140 ) 0.458 * * [simplify]: iteration 3 : 5001 enodes (cost 140 ) 0.459 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (* x x) (- 3.0 (* x 2.0))) 3) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 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))) (* (* 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 3.0) (* (* x 2.0) (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) 0.459 * * * [progress]: adding candidates to table 0.495 * * [progress]: iteration 2 / 4 0.495 * * * [progress]: picking best candidate 0.501 * * * * [pick]: Picked # 0.501 * * * [progress]: localizing error 0.509 * * * [progress]: generating rewritten candidates 0.509 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.517 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.525 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.533 * * * [progress]: generating series expansions 0.533 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.533 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 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 (* 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 0.534 * [taylor]: Taking taylor expansion of x in x 0.541 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of 3.0 in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.542 * [taylor]: Taking taylor expansion of 3.0 in x 0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.552 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.552 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.552 * [taylor]: Taking taylor expansion of 3.0 in x 0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.553 * [taylor]: Taking taylor expansion of 3.0 in x 0.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.560 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.560 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.560 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.560 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.560 * [taylor]: Taking taylor expansion of 3.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.561 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of 3.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.586 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.586 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.586 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.586 * [taylor]: Taking taylor expansion of 3.0 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.587 * [taylor]: Taking taylor expansion of 2.0 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.587 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.588 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.588 * [taylor]: Taking taylor expansion of 3.0 in x 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.588 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.588 * [taylor]: Taking taylor expansion of 2.0 in x 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.588 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.620 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.620 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.620 * [taylor]: Taking taylor expansion of 3.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.621 * [taylor]: Taking taylor expansion of 2.0 in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.621 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.624 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.624 * [taylor]: Taking taylor expansion of 3.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.624 * [taylor]: Taking taylor expansion of 2.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.624 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.654 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.654 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.654 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.654 * [taylor]: Taking taylor expansion of 2.0 in x 0.654 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.654 * [taylor]: Taking taylor expansion of 2.0 in x 0.654 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.666 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.666 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.666 * [taylor]: Taking taylor expansion of 2.0 in x 0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.666 * [taylor]: Taking taylor expansion of 2.0 in x 0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.678 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.678 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.678 * [taylor]: Taking taylor expansion of -2.0 in x 0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.679 * [taylor]: Taking taylor expansion of -2.0 in x 0.679 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.690 * * * [progress]: simplifying candidates 0.691 * [simplify]: Simplifying using # : (* (* 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) (* (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) (+ (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)) 0.696 * * [simplify]: iteration 0 : 292 enodes (cost 325 ) 0.704 * * [simplify]: iteration 1 : 1517 enodes (cost 282 ) 0.748 * * [simplify]: iteration 2 : 5001 enodes (cost 277 ) 0.750 * [simplify]: Simplified to: (* (* x x) 3.0) (* (* x x) 3.0) (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) (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 (- (* (* 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)) (+ (* (pow x 6) (* 2.0 2.0)) (+ (* (* (* x x) 3.0) (* 2.0 (pow x 3))) (* (* 3.0 3.0) (pow x 4)))) (* (pow x 4) (- (* 3.0 3.0) (* (* 2.0 2.0) (pow x 2)))) (* (pow x 2) (+ 3.0 (* 2.0 x))) (* (* x x) 3.0) (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)) (* (* x x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) (* (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)) 0.751 * * * [progress]: adding candidates to table 0.868 * * [progress]: iteration 3 / 4 0.868 * * * [progress]: picking best candidate 0.874 * * * * [pick]: Picked # 0.874 * * * [progress]: localizing error 0.882 * * * [progress]: generating rewritten candidates 0.882 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.888 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.894 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.902 * * * [progress]: generating series expansions 0.902 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.902 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.902 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.902 * [taylor]: Taking taylor expansion of 3.0 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 (pow x 2)) in x 0.902 * [taylor]: Taking taylor expansion of 3.0 in x 0.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.902 * [taylor]: Taking taylor expansion of x in x 0.911 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.911 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.911 * [taylor]: Taking taylor expansion of 3.0 in x 0.911 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.911 * [taylor]: Taking taylor expansion of 3.0 in x 0.911 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.922 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.922 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.923 * [taylor]: Taking taylor expansion of 3.0 in x 0.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.923 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.923 * [taylor]: Taking taylor expansion of 3.0 in x 0.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.923 * [taylor]: Taking taylor expansion of x in x 0.930 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.931 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.931 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.931 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.931 * [taylor]: Taking taylor expansion of 3.0 in x 0.931 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.931 * [taylor]: Taking taylor expansion of 2.0 in x 0.931 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.931 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.931 * [taylor]: Taking taylor expansion of 3.0 in x 0.931 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.931 * [taylor]: Taking taylor expansion of 2.0 in x 0.931 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.957 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.957 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.957 * [taylor]: Taking taylor expansion of 3.0 in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.957 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.957 * [taylor]: Taking taylor expansion of 2.0 in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.957 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.958 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.958 * [taylor]: Taking taylor expansion of 3.0 in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (pow x 3))) in x 0.959 * [taylor]: Taking taylor expansion of 2.0 in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.959 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.991 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.991 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.991 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.991 * [taylor]: Taking taylor expansion of 3.0 in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.991 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.991 * [taylor]: Taking taylor expansion of 2.0 in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.991 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.992 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.992 * [taylor]: Taking taylor expansion of 3.0 in x 0.992 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.992 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.993 * [taylor]: Taking taylor expansion of 2.0 in x 0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.993 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.993 * [taylor]: Taking taylor expansion of x in x 1.029 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.029 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 1.029 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.029 * [taylor]: Taking taylor expansion of 2.0 in x 1.029 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.029 * [taylor]: Taking taylor expansion of 2.0 in x 1.029 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.041 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 1.041 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.041 * [taylor]: Taking taylor expansion of 2.0 in x 1.041 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.042 * [taylor]: Taking taylor expansion of 2.0 in x 1.042 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.053 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 1.053 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.053 * [taylor]: Taking taylor expansion of -2.0 in x 1.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.053 * [taylor]: Taking taylor expansion of -2.0 in x 1.053 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.064 * * * [progress]: simplifying candidates 1.066 * [simplify]: Simplifying using # : (* 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)) (* (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) (+ (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)) 1.071 * * [simplify]: iteration 0 : 279 enodes (cost 321 ) 1.079 * * [simplify]: iteration 1 : 1424 enodes (cost 280 ) 1.120 * * [simplify]: iteration 2 : 5001 enodes (cost 274 ) 1.122 * [simplify]: Simplified to: (* x (* x 3.0)) (* x (* x 3.0)) (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)) (* x (* x 3.0)) (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 (- (* 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)) (+ (+ (* (pow x 3) (* 3.0 (* x 3.0))) (* (* x (* x 3.0)) (* 2.0 (pow x 3)))) (* (pow x 6) (* 2.0 2.0))) (* (pow x 3) (- (* 3.0 (* x 3.0)) (* (* 2.0 (pow x 3)) 2.0))) (* (pow x 2) (+ 3.0 (* 2.0 x))) (* x (* x 3.0)) (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)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* (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)) 1.122 * * * [progress]: adding candidates to table 1.241 * * [progress]: iteration 4 / 4 1.242 * * * [progress]: picking best candidate 1.248 * * * * [pick]: Picked # 1.248 * * * [progress]: localizing error 1.254 * * * [progress]: generating rewritten candidates 1.254 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.265 * * * [progress]: generating series expansions 1.265 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.265 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 1.265 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.265 * [taylor]: Taking taylor expansion of 3.0 in x 1.266 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.266 * [taylor]: Taking taylor expansion of 2.0 in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.266 * [taylor]: Taking taylor expansion of 3.0 in x 1.266 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.266 * [taylor]: Taking taylor expansion of 2.0 in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.287 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 1.287 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.287 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.287 * [taylor]: Taking taylor expansion of 3.0 in x 1.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.287 * [taylor]: Taking taylor expansion of 2.0 in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.289 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.289 * [taylor]: Taking taylor expansion of 3.0 in x 1.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.289 * [taylor]: Taking taylor expansion of 2.0 in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.290 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.290 * [taylor]: Taking taylor expansion of x in x 1.318 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 1.318 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.318 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of 2.0 in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of 3.0 in x 1.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.320 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.320 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.320 * [taylor]: Taking taylor expansion of 2.0 in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of 3.0 in x 1.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.340 * * * [progress]: simplifying candidates 1.341 * [simplify]: Simplifying using # : (+ (* (log x) 2) (log (- 3.0 (* 2.0 x)))) (+ (* (log x) 2) (log (- 3.0 (* 2.0 x)))) (+ (log (pow x 2)) (log (- 3.0 (* 2.0 x)))) (log (* (pow x 2) (- 3.0 (* 2.0 x)))) (exp (* (pow x 2) (- 3.0 (* 2.0 x)))) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- 3.0 (* 2.0 x)) (- 3.0 (* 2.0 x))) (- 3.0 (* 2.0 x)))) (* (cbrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (cbrt (* (pow x 2) (- 3.0 (* 2.0 x))))) (cbrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (* (* (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x)))) (* (pow x 2) (- 3.0 (* 2.0 x)))) (sqrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (sqrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (* (pow (sqrt x) 2) (sqrt (- 3.0 (* 2.0 x)))) (* (pow (sqrt x) 2) (sqrt (- 3.0 (* 2.0 x)))) (* x (sqrt (- 3.0 (* 2.0 x)))) (* x (sqrt (- 3.0 (* 2.0 x)))) (* (sqrt (pow x 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (sqrt (pow x 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (pow x (/ 2 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (pow x (/ 2 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (pow x 2) 3.0) (* (pow x 2) (- (* 2.0 x))) (* (pow x 2) 3.0) (* (pow x 2) (- (* 2.0 x))) (* 3.0 (pow x 2)) (* (- (* 2.0 x)) (pow x 2)) (* 3.0 (pow x 2)) (* (- (* 2.0 x)) (pow x 2)) (* (pow x 2) (* (cbrt (- 3.0 (* 2.0 x))) (cbrt (- 3.0 (* 2.0 x))))) (* (pow x 2) (sqrt (- 3.0 (* 2.0 x)))) (* (pow x 2) 1) (* (pow (cbrt x) 2) (- 3.0 (* 2.0 x))) (* (pow (sqrt x) 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* x (- 3.0 (* 2.0 x))) (* (cbrt (pow x 2)) (- 3.0 (* 2.0 x))) (* (sqrt (pow x 2)) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x (/ 2 2)) (- 3.0 (* 2.0 x))) (* (pow x 2) (- (pow 3.0 3) (pow (* 2.0 x) 3))) (* (pow x 2) (- (* 3.0 3.0) (* (* 2.0 x) (* 2.0 x)))) (- (* 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))) 1.346 * * [simplify]: iteration 0 : 161 enodes (cost 218 ) 1.350 * * [simplify]: iteration 1 : 669 enodes (cost 189 ) 1.374 * * [simplify]: iteration 2 : 4991 enodes (cost 189 ) 1.536 * * [simplify]: iteration 3 : 5001 enodes (cost 189 ) 1.538 * [simplify]: Simplified to: (log (* (pow x 2) (- 3.0 (* 2.0 x)))) (log (* (pow x 2) (- 3.0 (* 2.0 x)))) (log (* (pow x 2) (- 3.0 (* 2.0 x)))) (log (* (pow x 2) (- 3.0 (* 2.0 x)))) (exp (* (pow x 2) (- 3.0 (* 2.0 x)))) (pow (* (pow x 2) (- 3.0 (* 2.0 x))) 3) (* (cbrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (cbrt (* (pow x 2) (- 3.0 (* 2.0 x))))) (cbrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (pow (* (pow x 2) (- 3.0 (* 2.0 x))) 3) (sqrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (sqrt (* (pow x 2) (- 3.0 (* 2.0 x)))) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (sqrt (pow x 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (sqrt (pow x 2)) (sqrt (- 3.0 (* 2.0 x)))) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (sqrt (- 3.0 (* 2.0 x))) x) (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))) (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))) (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))) (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))) (* (pow x 2) (* (cbrt (- 3.0 (* 2.0 x))) (cbrt (- 3.0 (* 2.0 x))))) (* (pow x 2) (sqrt (- 3.0 (* 2.0 x)))) (pow x 2) (* (pow (cbrt x) 2) (- 3.0 (* 2.0 x))) (* (- 3.0 (* 2.0 x)) x) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (- 3.0 (* 2.0 x)) x) (* (cbrt (pow x 2)) (- 3.0 (* 2.0 x))) (* (sqrt (pow x 2)) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (- 3.0 (* 2.0 x)) x) (* (pow x 2) (- (pow 3.0 3) (pow (* 2.0 x) 3))) (* (pow x 2) (- (* 3.0 3.0) (* (* 2.0 x) (* 2.0 x)))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) 1.539 * * * [progress]: adding candidates to table 1.596 * [progress]: [Phase 3 of 3] Extracting. 1.596 * * [regime]: Finding splitpoints for: (# # # # #) 1.597 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.597 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.614 * * * [regime]: Found split indices: #