8.978 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.018 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.020 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.021 * * [simplify]: iteration 2 : 81 enodes (cost 4 ) 0.023 * * [simplify]: iteration 3 : 127 enodes (cost 4 ) 0.026 * * [simplify]: iteration 4 : 133 enodes (cost 4 ) 0.028 * * [simplify]: iteration 5 : 149 enodes (cost 4 ) 0.030 * * [simplify]: iteration 6 : 205 enodes (cost 4 ) 0.034 * * [simplify]: iteration 7 : 396 enodes (cost 4 ) 0.043 * * [simplify]: iteration 8 : 1328 enodes (cost 4 ) 0.077 * * [simplify]: iteration 9 : 4662 enodes (cost 4 ) 0.204 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.205 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.205 * * [progress]: iteration 1 / 4 0.205 * * * [progress]: picking best candidate 0.206 * * * * [pick]: Picked # 0.206 * * * [progress]: localizing error 0.214 * * * [progress]: generating rewritten candidates 0.214 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.227 * * * [progress]: generating series expansions 0.227 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.227 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.227 * [taylor]: Taking taylor expansion of 3.0 in x 0.227 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.227 * [taylor]: Taking taylor expansion of 2.0 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.227 * [taylor]: Taking taylor expansion of 3.0 in x 0.227 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.227 * [taylor]: Taking taylor expansion of 2.0 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.248 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.248 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of 3.0 in x 0.248 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of 3.0 in x 0.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 2.0 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.272 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.272 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.272 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of 2.0 in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 3.0 in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.273 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.273 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.273 * [taylor]: Taking taylor expansion of 2.0 in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of 3.0 in x 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.298 * * * [progress]: simplifying candidates 0.299 * [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))) 0.302 * * [simplify]: iteration 0 : 171 enodes (cost 170 ) 0.306 * * [simplify]: iteration 1 : 807 enodes (cost 140 ) 0.324 * * [simplify]: iteration 2 : 4462 enodes (cost 140 ) 0.436 * * [simplify]: iteration 3 : 5001 enodes (cost 140 ) 0.437 * [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))) 0.437 * * * [progress]: adding candidates to table 0.470 * * [progress]: iteration 2 / 4 0.470 * * * [progress]: picking best candidate 0.483 * * * * [pick]: Picked # 0.483 * * * [progress]: localizing error 0.491 * * * [progress]: generating rewritten candidates 0.491 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.498 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.507 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.515 * * * [progress]: generating series expansions 0.515 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.515 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.515 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.515 * [taylor]: Taking taylor expansion of 3.0 in x 0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.515 * [taylor]: Taking taylor expansion of 3.0 in x 0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.523 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.523 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.523 * [taylor]: Taking taylor expansion of 3.0 in x 0.523 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.523 * [taylor]: Taking taylor expansion of 3.0 in x 0.523 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.531 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.531 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.531 * [taylor]: Taking taylor expansion of 3.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.531 * [taylor]: Taking taylor expansion of 3.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.539 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.539 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.539 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.539 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.539 * [taylor]: Taking taylor expansion of 3.0 in x 0.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.539 * [taylor]: Taking taylor expansion of 2.0 in x 0.539 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.539 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.539 * [taylor]: Taking taylor expansion of 3.0 in x 0.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.539 * [taylor]: Taking taylor expansion of 2.0 in x 0.539 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.569 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.569 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.569 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.569 * [taylor]: Taking taylor expansion of 3.0 in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.569 * [taylor]: Taking taylor expansion of 2.0 in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.570 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.570 * [taylor]: Taking taylor expansion of 3.0 in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.571 * [taylor]: Taking taylor expansion of 2.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.571 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.602 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.602 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.602 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.602 * [taylor]: Taking taylor expansion of 3.0 in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.602 * [taylor]: Taking taylor expansion of 2.0 in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.603 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.603 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.603 * [taylor]: Taking taylor expansion of 3.0 in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.603 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.604 * [taylor]: Taking taylor expansion of 2.0 in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.638 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.638 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.639 * [taylor]: Taking taylor expansion of 2.0 in x 0.639 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.639 * [taylor]: Taking taylor expansion of 2.0 in x 0.639 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.650 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.650 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.650 * [taylor]: Taking taylor expansion of 2.0 in x 0.650 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.651 * [taylor]: Taking taylor expansion of 2.0 in x 0.651 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.661 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.661 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.661 * [taylor]: Taking taylor expansion of -2.0 in x 0.661 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.662 * [taylor]: Taking taylor expansion of -2.0 in x 0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.673 * * * [progress]: simplifying candidates 0.674 * [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)) 0.679 * * [simplify]: iteration 0 : 292 enodes (cost 325 ) 0.688 * * [simplify]: iteration 1 : 1517 enodes (cost 282 ) 0.729 * * [simplify]: iteration 2 : 5001 enodes (cost 277 ) 0.730 * [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)) 0.731 * * * [progress]: adding candidates to table 0.849 * * [progress]: iteration 3 / 4 0.849 * * * [progress]: picking best candidate 0.860 * * * * [pick]: Picked # 0.860 * * * [progress]: localizing error 0.867 * * * [progress]: generating rewritten candidates 0.868 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.874 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.881 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.889 * * * [progress]: generating series expansions 0.889 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.890 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.890 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.890 * [taylor]: Taking taylor expansion of 3.0 in x 0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.890 * [taylor]: Taking taylor expansion of 3.0 in x 0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.898 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.898 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.898 * [taylor]: Taking taylor expansion of 3.0 in x 0.898 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.898 * [taylor]: Taking taylor expansion of 3.0 in x 0.898 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.905 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.905 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.905 * [taylor]: Taking taylor expansion of 3.0 in x 0.905 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.906 * [taylor]: Taking taylor expansion of 3.0 in x 0.906 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.913 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.914 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.914 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.914 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.914 * [taylor]: Taking taylor expansion of 3.0 in x 0.914 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.914 * [taylor]: Taking taylor expansion of 2.0 in x 0.914 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.914 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.914 * [taylor]: Taking taylor expansion of 3.0 in x 0.914 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.914 * [taylor]: Taking taylor expansion of 2.0 in x 0.914 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.943 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.943 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.943 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.943 * [taylor]: Taking taylor expansion of 3.0 in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.944 * [taylor]: Taking taylor expansion of 2.0 in x 0.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.944 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.944 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.944 * [taylor]: Taking taylor expansion of 3.0 in x 0.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.945 * [taylor]: Taking taylor expansion of 2.0 in x 0.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.945 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.977 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.977 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.977 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.977 * [taylor]: Taking taylor expansion of 3.0 in x 0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.977 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.977 * [taylor]: Taking taylor expansion of 2.0 in x 0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.977 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.978 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.978 * [taylor]: Taking taylor expansion of 3.0 in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.978 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.979 * [taylor]: Taking taylor expansion of 2.0 in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.979 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.979 * [taylor]: Taking taylor expansion of x in x 1.008 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.008 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 1.008 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.008 * [taylor]: Taking taylor expansion of 2.0 in x 1.008 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.008 * [taylor]: Taking taylor expansion of x in x 1.008 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.008 * [taylor]: Taking taylor expansion of 2.0 in x 1.009 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.027 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 1.027 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.027 * [taylor]: Taking taylor expansion of 2.0 in x 1.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.027 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.028 * [taylor]: Taking taylor expansion of 2.0 in x 1.028 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.039 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 1.039 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.039 * [taylor]: Taking taylor expansion of -2.0 in x 1.039 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.040 * [taylor]: Taking taylor expansion of -2.0 in x 1.040 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.051 * * * [progress]: simplifying candidates 1.052 * [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)) 1.058 * * [simplify]: iteration 0 : 279 enodes (cost 321 ) 1.065 * * [simplify]: iteration 1 : 1424 enodes (cost 280 ) 1.106 * * [simplify]: iteration 2 : 5001 enodes (cost 274 ) 1.108 * [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)) 1.108 * * * [progress]: adding candidates to table 1.220 * * [progress]: iteration 4 / 4 1.220 * * * [progress]: picking best candidate 1.227 * * * * [pick]: Picked # 1.227 * * * [progress]: localizing error 1.232 * * * [progress]: generating rewritten candidates 1.233 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.247 * * * [progress]: generating series expansions 1.247 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.247 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 1.247 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.247 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.247 * [taylor]: Taking taylor expansion of 3.0 in x 1.247 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.247 * [taylor]: Taking taylor expansion of 2.0 in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.247 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.248 * [taylor]: Taking taylor expansion of 3.0 in x 1.248 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.248 * [taylor]: Taking taylor expansion of 2.0 in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.269 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.269 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.269 * [taylor]: Taking taylor expansion of 3.0 in x 1.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.269 * [taylor]: Taking taylor expansion of 2.0 in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.272 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.272 * [taylor]: Taking taylor expansion of 3.0 in x 1.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.294 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 1.294 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.294 * [taylor]: Taking taylor expansion of 2.0 in x 1.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.295 * [taylor]: Taking taylor expansion of 3.0 in x 1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.295 * [taylor]: Taking taylor expansion of x in x 1.296 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.296 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.296 * [taylor]: Taking taylor expansion of 2.0 in x 1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.296 * [taylor]: Taking taylor expansion of 3.0 in x 1.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.316 * * * [progress]: simplifying candidates 1.321 * [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))) 1.325 * * [simplify]: iteration 0 : 161 enodes (cost 218 ) 1.328 * * [simplify]: iteration 1 : 669 enodes (cost 189 ) 1.350 * * [simplify]: iteration 2 : 4991 enodes (cost 189 ) 1.501 * * [simplify]: iteration 3 : 5001 enodes (cost 189 ) 1.503 * [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))) 1.503 * * * [progress]: adding candidates to table 1.556 * [progress]: [Phase 3 of 3] Extracting. 1.556 * * [regime]: Finding splitpoints for: (# # # # #) 1.557 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.557 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.574 * * * [regime]: Found split indices: #