26.347 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* 3.0 (- 2.0 (* x 3.0))) x) 0.035 * * [simplify]: iteration 0 : 482 enodes (cost 9 ) 0.035 * * [simplify]: iteration 1 : 482 enodes (cost 9 ) 0.036 * [simplify]: Simplified to: (* 3.0 (* x (- 2.0 (* 3.0 x)))) 0.039 * * [progress]: iteration 1 / 4 0.039 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.049 * * * [progress]: generating rewritten candidates 0.049 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.055 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.060 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.064 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.064 * [approximate]: Taking taylor expansion of (* 3.0 (* x (- 2.0 (* 3.0 x)))) in (x) around 0 0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* x (- 2.0 (* 3.0 x)))) in x 0.064 * [taylor]: Taking taylor expansion of 3.0 in x 0.064 * [taylor]: Taking taylor expansion of (* x (- 2.0 (* 3.0 x))) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.065 * [taylor]: Taking taylor expansion of 2.0 in x 0.065 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.065 * [taylor]: Taking taylor expansion of 3.0 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (* 3.0 (* x (- 2.0 (* 3.0 x)))) in x 0.065 * [taylor]: Taking taylor expansion of 3.0 in x 0.065 * [taylor]: Taking taylor expansion of (* x (- 2.0 (* 3.0 x))) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.065 * [taylor]: Taking taylor expansion of 2.0 in x 0.065 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.065 * [taylor]: Taking taylor expansion of 3.0 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.067 * [approximate]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in (x) around 0 0.067 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x 0.067 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in x 0.067 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x 0.067 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in x 0.067 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.069 * [approximate]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in (x) around 0 0.069 * [taylor]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x 0.069 * [taylor]: Taking taylor expansion of -3.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x 0.069 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x 0.070 * [taylor]: Taking taylor expansion of -3.0 in x 0.070 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x 0.070 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.070 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.070 * [taylor]: Taking taylor expansion of 3.0 in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.072 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.072 * [approximate]: Taking taylor expansion of (* x (- 2.0 (* 3.0 x))) in (x) around 0 0.072 * [taylor]: Taking taylor expansion of (* x (- 2.0 (* 3.0 x))) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.072 * [taylor]: Taking taylor expansion of 2.0 in x 0.072 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.072 * [taylor]: Taking taylor expansion of 3.0 in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (* x (- 2.0 (* 3.0 x))) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.072 * [taylor]: Taking taylor expansion of 2.0 in x 0.072 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.072 * [taylor]: Taking taylor expansion of 3.0 in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.074 * [approximate]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in (x) around 0 0.074 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x 0.074 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.074 * [taylor]: Taking taylor expansion of 2.0 in x 0.074 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 3.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x 0.074 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.074 * [taylor]: Taking taylor expansion of 2.0 in x 0.074 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 3.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.076 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x 0.076 * [taylor]: Taking taylor expansion of -1 in x 0.076 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.076 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of 3.0 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 2.0 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x 0.076 * [taylor]: Taking taylor expansion of -1 in x 0.076 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x 0.076 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.076 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of 3.0 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 2.0 in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.078 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.078 * [approximate]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in (x) around 0 0.078 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.078 * [taylor]: Taking taylor expansion of 2.0 in x 0.078 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.078 * [taylor]: Taking taylor expansion of 3.0 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x 0.078 * [taylor]: Taking taylor expansion of 2.0 in x 0.078 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.078 * [taylor]: Taking taylor expansion of 3.0 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.079 * [approximate]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in (x) around 0 0.079 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.079 * [taylor]: Taking taylor expansion of 2.0 in x 0.079 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of 3.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x 0.079 * [taylor]: Taking taylor expansion of 2.0 in x 0.079 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of 3.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.080 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in (x) around 0 0.080 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.080 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.081 * * * [progress]: simplifying candidates 0.082 * [simplify]: Simplifying using # : (* 3.0 (* x (- 2.0 (* 3.0 x)))) (* 3.0 (* x (- 2.0 (* 3.0 x)))) (+ (log 3.0) (+ (log x) (log (- 2.0 (* 3.0 x))))) (+ (log 3.0) (log (* x (- 2.0 (* 3.0 x))))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (exp (* 3.0 (* x (- 2.0 (* 3.0 x))))) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x))) (- 2.0 (* 3.0 x))))) (* (* (* 3.0 3.0) 3.0) (* (* (* x (- 2.0 (* 3.0 x))) (* x (- 2.0 (* 3.0 x)))) (* x (- 2.0 (* 3.0 x))))) (* (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x)))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (* (* (* 3.0 (* x (- 2.0 (* 3.0 x)))) (* 3.0 (* x (- 2.0 (* 3.0 x))))) (* 3.0 (* x (- 2.0 (* 3.0 x))))) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (* 3.0 (* x 2.0)) (* 3.0 (* x (neg (* 3.0 x)))) (* 3.0 (* 2.0 x)) (* 3.0 (* (neg (* 3.0 x)) x)) (* (* x 2.0) 3.0) (* (* x (neg (* 3.0 x))) 3.0) (* (* 2.0 x) 3.0) (* (* (neg (* 3.0 x)) x) 3.0) (* 3.0 x) (* (cbrt 3.0) (* x (- 2.0 (* 3.0 x)))) (* (sqrt 3.0) (* x (- 2.0 (* 3.0 x)))) (* 3.0 (* x (- 2.0 (* 3.0 x)))) (* 3.0 (* x (- (pow 2.0 3) (pow (* 3.0 x) 3)))) (* 3.0 (* x (- (* 2.0 2.0) (* (* 3.0 x) (* 3.0 x))))) (* x (- 2.0 (* 3.0 x))) (+ (log x) (log (- 2.0 (* 3.0 x)))) (log (* x (- 2.0 (* 3.0 x)))) (exp (* x (- 2.0 (* 3.0 x)))) (* (* (* x x) x) (* (* (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x))) (- 2.0 (* 3.0 x)))) (* (cbrt (* x (- 2.0 (* 3.0 x)))) (cbrt (* x (- 2.0 (* 3.0 x))))) (cbrt (* x (- 2.0 (* 3.0 x)))) (* (* (* x (- 2.0 (* 3.0 x))) (* x (- 2.0 (* 3.0 x)))) (* x (- 2.0 (* 3.0 x)))) (sqrt (* x (- 2.0 (* 3.0 x)))) (sqrt (* x (- 2.0 (* 3.0 x)))) (* (sqrt x) (sqrt (- 2.0 (* 3.0 x)))) (* (sqrt x) (sqrt (- 2.0 (* 3.0 x)))) (* x 2.0) (* x (neg (* 3.0 x))) (* 2.0 x) (* (neg (* 3.0 x)) x) (* x (* (cbrt (- 2.0 (* 3.0 x))) (cbrt (- 2.0 (* 3.0 x))))) (* x (sqrt (- 2.0 (* 3.0 x)))) (* x 1) (* (cbrt x) (- 2.0 (* 3.0 x))) (* (sqrt x) (- 2.0 (* 3.0 x))) (* x (- 2.0 (* 3.0 x))) (* x (- (pow 2.0 3) (pow (* 3.0 x) 3))) (* x (- (* 2.0 2.0) (* (* 3.0 x) (* 3.0 x)))) (/ (exp 2.0) (exp (* 3.0 x))) (log (- 2.0 (* 3.0 x))) (exp (- 2.0 (* 3.0 x))) (* (cbrt (- 2.0 (* 3.0 x))) (cbrt (- 2.0 (* 3.0 x)))) (cbrt (- 2.0 (* 3.0 x))) (* (* (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x))) (- 2.0 (* 3.0 x))) (sqrt (- 2.0 (* 3.0 x))) (sqrt (- 2.0 (* 3.0 x))) (- (pow 2.0 3) (pow (* 3.0 x) 3)) (+ (* 2.0 2.0) (+ (* (* 3.0 x) (* 3.0 x)) (* 2.0 (* 3.0 x)))) (neg (* 3.0 x)) (- (* 2.0 2.0) (* (* 3.0 x) (* 3.0 x))) (+ 2.0 (* 3.0 x)) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 2.0 x) (* 3.0 (pow x 2))) (- (* 2.0 x) (* 3.0 (pow x 2))) (- (* 2.0 x) (* 3.0 (pow x 2))) (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x)) 0.126 * * [simplify]: iteration 0 : 4945 enodes (cost 604 ) 0.126 * * [simplify]: iteration 1 : 4945 enodes (cost 604 ) 0.129 * [simplify]: Simplified to: (* 3.0 (* x (- 2.0 (* 3.0 x)))) (* 3.0 (* x (- 2.0 (* 3.0 x)))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (pow (exp (- 2.0 (* 3.0 x))) x) 3.0) (pow (* 3.0 (* x (- 2.0 (* 3.0 x)))) 3) (pow (* 3.0 (* x (- 2.0 (* 3.0 x)))) 3) (* (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x)))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (* 3.0 (* x (- 2.0 (* 3.0 x)))) 3) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 x) (* x (* (- 2.0 (* 3.0 x)) (cbrt 3.0))) (* x (* (- 2.0 (* 3.0 x)) (sqrt 3.0))) (* 3.0 (* x (- 2.0 (* 3.0 x)))) (- (* (* 3.0 x) (pow 2.0 3)) (pow (* 3.0 x) 4)) (- (* (* 3.0 x) (* 2.0 2.0)) (pow (* 3.0 x) 3)) (* x (- 2.0 (* 3.0 x))) (log (* x (- 2.0 (* 3.0 x)))) (log (* x (- 2.0 (* 3.0 x)))) (pow (exp (- 2.0 (* 3.0 x))) x) (pow (* x (- 2.0 (* 3.0 x))) 3) (* (cbrt (* x (- 2.0 (* 3.0 x)))) (cbrt (* x (- 2.0 (* 3.0 x))))) (cbrt (* x (- 2.0 (* 3.0 x)))) (pow (* x (- 2.0 (* 3.0 x))) 3) (sqrt (* x (- 2.0 (* 3.0 x)))) (sqrt (* x (- 2.0 (* 3.0 x)))) (* (sqrt x) (sqrt (- 2.0 (* 3.0 x)))) (* (sqrt x) (sqrt (- 2.0 (* 3.0 x)))) (* x 2.0) (* 3.0 (* x (neg x))) (* x 2.0) (* 3.0 (* x (neg x))) (* x (* (cbrt (- 2.0 (* 3.0 x))) (cbrt (- 2.0 (* 3.0 x))))) (* x (sqrt (- 2.0 (* 3.0 x)))) x (* (- 2.0 (* 3.0 x)) (cbrt x)) (* (- 2.0 (* 3.0 x)) (sqrt x)) (* x (- 2.0 (* 3.0 x))) (* x (- (pow 2.0 3) (pow (* 3.0 x) 3))) (* x (- (* 2.0 2.0) (* 3.0 (* 3.0 (* x x))))) (exp (- 2.0 (* 3.0 x))) (log (- 2.0 (* 3.0 x))) (exp (- 2.0 (* 3.0 x))) (* (cbrt (- 2.0 (* 3.0 x))) (cbrt (- 2.0 (* 3.0 x)))) (cbrt (- 2.0 (* 3.0 x))) (pow (- 2.0 (* 3.0 x)) 3) (sqrt (- 2.0 (* 3.0 x))) (sqrt (- 2.0 (* 3.0 x))) (- (pow 2.0 3) (pow (* 3.0 x) 3)) (+ (* 2.0 2.0) (* 3.0 (* x (+ 2.0 (* 3.0 x))))) (* 3.0 (neg x)) (- (* 2.0 2.0) (* 3.0 (* 3.0 (* x x)))) (+ 2.0 (* 3.0 x)) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- 2.0 (* 3.0 x))) (* x (- 2.0 (* 3.0 x))) (* x (- 2.0 (* 3.0 x))) (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x)) (- 2.0 (* 3.0 x)) 0.129 * * * [progress]: adding candidates to table 0.202 * * [progress]: iteration 2 / 4 0.202 * * * [progress]: picking best candidate 0.219 * * * * [pick]: Picked # 0.219 * * * [progress]: localizing error 0.223 * * * [progress]: generating rewritten candidates 0.223 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.229 * * * [progress]: generating series expansions 0.229 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.229 * [approximate]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in (x) around 0 0.229 * [taylor]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x 0.229 * [taylor]: Taking taylor expansion of 6.0 in x 0.229 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.229 * [taylor]: Taking taylor expansion of 9.0 in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x 0.230 * [taylor]: Taking taylor expansion of 6.0 in x 0.230 * [taylor]: Taking taylor expansion of (* 9.0 x) in x 0.230 * [taylor]: Taking taylor expansion of 9.0 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * [approximate]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in x 0.231 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of 6.0 in x 0.231 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of 9.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in x 0.231 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of 6.0 in x 0.231 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of 9.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.233 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of (/ (+ (* 9.0 (/ 1 x)) 6.0) x) in x 0.233 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x 0.233 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 9.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 6.0 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of (/ (+ (* 9.0 (/ 1 x)) 6.0) x) in x 0.233 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x 0.233 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 9.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of 6.0 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.235 * * * [progress]: simplifying candidates 0.236 * [simplify]: Simplifying using # : (* x (- 6.0 (* x 9.0))) (+ (log x) (log (- 6.0 (* x 9.0)))) (log (* x (- 6.0 (* x 9.0)))) (exp (* x (- 6.0 (* x 9.0)))) (* (* (* x x) x) (* (* (- 6.0 (* x 9.0)) (- 6.0 (* x 9.0))) (- 6.0 (* x 9.0)))) (* (cbrt (* x (- 6.0 (* x 9.0)))) (cbrt (* x (- 6.0 (* x 9.0))))) (cbrt (* x (- 6.0 (* x 9.0)))) (* (* (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0)))) (* x (- 6.0 (* x 9.0)))) (sqrt (* x (- 6.0 (* x 9.0)))) (sqrt (* x (- 6.0 (* x 9.0)))) (* (sqrt x) (sqrt (- 6.0 (* x 9.0)))) (* (sqrt x) (sqrt (- 6.0 (* x 9.0)))) (* x 6.0) (* x (neg (* x 9.0))) (* 6.0 x) (* (neg (* x 9.0)) x) (* x (* (cbrt (- 6.0 (* x 9.0))) (cbrt (- 6.0 (* x 9.0))))) (* x (sqrt (- 6.0 (* x 9.0)))) (* x 1) (* (cbrt x) (- 6.0 (* x 9.0))) (* (sqrt x) (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- (pow 6.0 3) (pow (* x 9.0) 3))) (* x (- (* 6.0 6.0) (* (* x 9.0) (* x 9.0)))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) 0.276 * * [simplify]: iteration 0 : 4987 enodes (cost 218 ) 0.276 * * [simplify]: iteration 1 : 4987 enodes (cost 218 ) 0.277 * [simplify]: Simplified to: (* x (- 6.0 (* x 9.0))) (log (* x (- 6.0 (* x 9.0)))) (log (* x (- 6.0 (* x 9.0)))) (pow (exp x) (- 6.0 (* x 9.0))) (pow (* x (- 6.0 (* x 9.0))) 3) (* (cbrt (* x (- 6.0 (* x 9.0)))) (cbrt (* x (- 6.0 (* x 9.0))))) (cbrt (* x (- 6.0 (* x 9.0)))) (pow (* x (- 6.0 (* x 9.0))) 3) (sqrt (* x (- 6.0 (* x 9.0)))) (sqrt (* x (- 6.0 (* x 9.0)))) (* (sqrt x) (sqrt (- 6.0 (* x 9.0)))) (* (sqrt x) (sqrt (- 6.0 (* x 9.0)))) (* x 6.0) (* x (* x (neg 9.0))) (* x 6.0) (* x (* x (neg 9.0))) (* x (* (cbrt (- 6.0 (* x 9.0))) (cbrt (- 6.0 (* x 9.0))))) (* x (sqrt (- 6.0 (* x 9.0)))) x (* (- 6.0 (* x 9.0)) (cbrt x)) (* (- 6.0 (* x 9.0)) (sqrt x)) (* x (- 6.0 (* x 9.0))) (* x (- (pow 6.0 3) (pow (* x 9.0) 3))) (- (* x (* 6.0 6.0)) (* 9.0 (* 9.0 (pow x 3)))) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) 0.277 * * * [progress]: adding candidates to table 0.307 * * [progress]: iteration 3 / 4 0.307 * * * [progress]: picking best candidate 0.326 * * * * [pick]: Picked # 0.326 * * * [progress]: localizing error 0.334 * * * [progress]: generating rewritten candidates 0.334 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.340 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.346 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.354 * * * [progress]: generating series expansions 0.354 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.354 * [approximate]: Taking taylor expansion of (* -3.0 (pow x 2)) in (x) around 0 0.354 * [taylor]: Taking taylor expansion of (* -3.0 (pow x 2)) in x 0.354 * [taylor]: Taking taylor expansion of -3.0 in x 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of (* -3.0 (pow x 2)) in x 0.354 * [taylor]: Taking taylor expansion of -3.0 in x 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.355 * [approximate]: Taking taylor expansion of (/ -3.0 (pow x 2)) in (x) around 0 0.355 * [taylor]: Taking taylor expansion of (/ -3.0 (pow x 2)) in x 0.355 * [taylor]: Taking taylor expansion of -3.0 in x 0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (/ -3.0 (pow x 2)) in x 0.355 * [taylor]: Taking taylor expansion of -3.0 in x 0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.356 * [approximate]: Taking taylor expansion of (/ -3.0 (pow x 2)) in (x) around 0 0.356 * [taylor]: Taking taylor expansion of (/ -3.0 (pow x 2)) in x 0.356 * [taylor]: Taking taylor expansion of -3.0 in x 0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (/ -3.0 (pow x 2)) in x 0.356 * [taylor]: Taking taylor expansion of -3.0 in x 0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.357 * [approximate]: Taking taylor expansion of (* -9.0 (pow x 2)) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x 0.357 * [taylor]: Taking taylor expansion of -9.0 in x 0.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x 0.357 * [taylor]: Taking taylor expansion of -9.0 in x 0.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0 0.358 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.358 * [taylor]: Taking taylor expansion of -9.0 in x 0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.358 * [taylor]: Taking taylor expansion of -9.0 in x 0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0 0.359 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.359 * [taylor]: Taking taylor expansion of -9.0 in x 0.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.359 * [taylor]: Taking taylor expansion of -9.0 in x 0.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.361 * [approximate]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in (x) around 0 0.361 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x 0.361 * [taylor]: Taking taylor expansion of (* 6.0 x) in x 0.361 * [taylor]: Taking taylor expansion of 6.0 in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.361 * [taylor]: Taking taylor expansion of 9.0 in x 0.361 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x 0.361 * [taylor]: Taking taylor expansion of (* 6.0 x) in x 0.361 * [taylor]: Taking taylor expansion of 6.0 in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.361 * [taylor]: Taking taylor expansion of 9.0 in x 0.361 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.362 * [approximate]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x 0.362 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of 6.0 in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.362 * [taylor]: Taking taylor expansion of 9.0 in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.362 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x 0.363 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of 6.0 in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.363 * [taylor]: Taking taylor expansion of 9.0 in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.363 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.367 * [approximate]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in (x) around 0 0.367 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x 0.367 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x 0.367 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.367 * [taylor]: Taking taylor expansion of 9.0 in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.367 * [taylor]: Taking taylor expansion of 6.0 in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x 0.367 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x 0.367 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.367 * [taylor]: Taking taylor expansion of 9.0 in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.368 * [taylor]: Taking taylor expansion of 6.0 in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.370 * * * [progress]: simplifying candidates 0.371 * [simplify]: Simplifying using # : (* 3.0 (* x (neg x))) (* 3.0 (* x (neg x))) (+ (log 3.0) (+ (log x) (log (neg x)))) (+ (log 3.0) (log (* x (neg x)))) (log (* 3.0 (* x (neg x)))) (exp (* 3.0 (* x (neg x)))) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* (neg x) (neg x)) (neg x)))) (* (* (* 3.0 3.0) 3.0) (* (* (* x (neg x)) (* x (neg x))) (* x (neg x)))) (* (cbrt (* 3.0 (* x (neg x)))) (cbrt (* 3.0 (* x (neg x))))) (cbrt (* 3.0 (* x (neg x)))) (* (* (* 3.0 (* x (neg x))) (* 3.0 (* x (neg x)))) (* 3.0 (* x (neg x)))) (sqrt (* 3.0 (* x (neg x)))) (sqrt (* 3.0 (* x (neg x)))) (* 3.0 (* x x)) (* 3.0 x) (* (cbrt 3.0) (* x (neg x))) (* (sqrt 3.0) (* x (neg x))) (* 3.0 (* x (neg x))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (+ (log 3.0) (+ (log 3.0) (+ (log x) (log (neg x))))) (+ (log 3.0) (+ (log 3.0) (log (* x (neg x))))) (+ (log 3.0) (log (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (exp (* 3.0 (* 3.0 (* x (neg x))))) (* (* (* 3.0 3.0) 3.0) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* (neg x) (neg x)) (neg x))))) (* (* (* 3.0 3.0) 3.0) (* (* (* 3.0 3.0) 3.0) (* (* (* x (neg x)) (* x (neg x))) (* x (neg x))))) (* (* (* 3.0 3.0) 3.0) (* (* (* 3.0 (* x (neg x))) (* 3.0 (* x (neg x)))) (* 3.0 (* x (neg x))))) (* (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (cbrt (* 3.0 (* 3.0 (* x (neg x)))))) (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (* (* (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x))))) (* 3.0 (* 3.0 (* x (neg x))))) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (* 3.0 (* 3.0 (* x x))) (* 3.0 3.0) (* (cbrt 3.0) (* 3.0 (* x (neg x)))) (* (sqrt 3.0) (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (* (exp (* 3.0 (* x 2.0))) (exp (* 3.0 (* 3.0 (* x (neg x)))))) (log (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (exp (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (* (cbrt (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (cbrt (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x))))))) (cbrt (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (* (* (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x))))) (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (sqrt (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (sqrt (+ (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x)))))) (+ (pow (* 3.0 (* x 2.0)) 3) (pow (* 3.0 (* 3.0 (* x (neg x)))) 3)) (+ (* (* 3.0 (* x 2.0)) (* 3.0 (* x 2.0))) (- (* (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x))))) (* (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x))))))) (- (* (* 3.0 (* x 2.0)) (* 3.0 (* x 2.0))) (* (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))))) (- (* 3.0 (* x 2.0)) (* 3.0 (* 3.0 (* x (neg x))))) (+ (* x 2.0) (* 3.0 (* x (neg x)))) (* -3.0 (pow x 2)) (* -3.0 (pow x 2)) (* -3.0 (pow x 2)) (* -9.0 (pow x 2)) (* -9.0 (pow x 2)) (* -9.0 (pow x 2)) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) 0.414 * * [simplify]: iteration 0 : 5343 enodes (cost 527 ) 0.417 * [simplify]: Simplified to: (* 3.0 (* x (neg x))) (* 3.0 (* x (neg x))) (log (* 3.0 (* x (neg x)))) (log (* 3.0 (* x (neg x)))) (log (* 3.0 (* x (neg x)))) (pow (exp 3.0) (* x (neg x))) (* (pow 3.0 3) (neg (pow x 6))) (* (pow 3.0 3) (neg (pow x 6))) (* (cbrt (* 3.0 (* x (neg x)))) (cbrt (* 3.0 (* x (neg x))))) (cbrt (* 3.0 (* x (neg x)))) (* (pow 3.0 3) (neg (pow x 6))) (sqrt (* 3.0 (* x (neg x)))) (sqrt (* 3.0 (* x (neg x)))) (* 3.0 (* x x)) (* 3.0 x) (* x (* (neg x) (cbrt 3.0))) (* x (* (neg x) (sqrt 3.0))) (* 3.0 (* x (neg x))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (pow (pow (exp 3.0) (* x (neg x))) 3.0) (* (neg (pow x 6)) (pow 3.0 6)) (* (neg (pow x 6)) (pow 3.0 6)) (* (neg (pow x 6)) (pow 3.0 6)) (* (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (cbrt (* 3.0 (* 3.0 (* x (neg x)))))) (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (* (neg (pow x 6)) (pow 3.0 6)) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (* 3.0 (* 3.0 (* x x))) (* 3.0 3.0) (* 3.0 (* x (* (neg x) (cbrt 3.0)))) (* 3.0 (* x (* (neg x) (sqrt 3.0)))) (* 3.0 (* 3.0 (* x (neg x)))) (pow (exp 3.0) (* x (- 2.0 (* 3.0 x)))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (exp 3.0) (* x (- 2.0 (* 3.0 x)))) (* (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x)))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (* 3.0 (* x (- 2.0 (* 3.0 x)))) 3) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (- (pow (* 3.0 (* x 2.0)) 3) (* (pow 3.0 6) (pow x 6))) (+ (* (pow x 4) (pow 3.0 4)) (* (* 3.0 (* x 2.0)) (* 3.0 (* x (+ 2.0 (* 3.0 x)))))) (- (* 3.0 (* 3.0 (* x (* 2.0 (* x 2.0))))) (* (pow x 4) (pow 3.0 4))) (* 3.0 (* x (+ 2.0 (* 3.0 x)))) (* x (- 2.0 (* 3.0 x))) (* x (* x -3.0)) (* x (* x -3.0)) (* x (* x -3.0)) (* x (* x -9.0)) (* x (* x -9.0)) (* x (* x -9.0)) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) 0.417 * * * [progress]: adding candidates to table 0.477 * * [progress]: iteration 4 / 4 0.477 * * * [progress]: picking best candidate 0.490 * * * * [pick]: Picked # 0.490 * * * [progress]: localizing error 0.498 * * * [progress]: generating rewritten candidates 0.498 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.505 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.512 * * * [progress]: generating series expansions 0.512 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.512 * [approximate]: Taking taylor expansion of (* -9.0 (pow x 2)) in (x) around 0 0.512 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x 0.512 * [taylor]: Taking taylor expansion of -9.0 in x 0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x 0.512 * [taylor]: Taking taylor expansion of -9.0 in x 0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0 0.513 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.513 * [taylor]: Taking taylor expansion of -9.0 in x 0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.513 * [taylor]: Taking taylor expansion of -9.0 in x 0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0 0.514 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of -9.0 in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of -9.0 in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.516 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.516 * [approximate]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in (x) around 0 0.516 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x 0.516 * [taylor]: Taking taylor expansion of (* 6.0 x) in x 0.516 * [taylor]: Taking taylor expansion of 6.0 in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.516 * [taylor]: Taking taylor expansion of 9.0 in x 0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x 0.516 * [taylor]: Taking taylor expansion of (* 6.0 x) in x 0.516 * [taylor]: Taking taylor expansion of 6.0 in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x 0.516 * [taylor]: Taking taylor expansion of 9.0 in x 0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [approximate]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in (x) around 0 0.517 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x 0.517 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.517 * [taylor]: Taking taylor expansion of 6.0 in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.518 * [taylor]: Taking taylor expansion of 9.0 in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x 0.518 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.518 * [taylor]: Taking taylor expansion of 6.0 in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.518 * [taylor]: Taking taylor expansion of 9.0 in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.520 * [approximate]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in (x) around 0 0.520 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x 0.520 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x 0.520 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.520 * [taylor]: Taking taylor expansion of 9.0 in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.520 * [taylor]: Taking taylor expansion of 6.0 in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x 0.520 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x 0.520 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x 0.520 * [taylor]: Taking taylor expansion of 9.0 in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x 0.520 * [taylor]: Taking taylor expansion of 6.0 in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.523 * * * [progress]: simplifying candidates 0.523 * [simplify]: Simplifying using # : (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x))) (+ (+ (log 3.0) (log 3.0)) (+ (log x) (log (neg x)))) (+ (+ (log 3.0) (log 3.0)) (log (* x (neg x)))) (+ (log (* 3.0 3.0)) (+ (log x) (log (neg x)))) (+ (log (* 3.0 3.0)) (log (* x (neg x)))) (log (* (* 3.0 3.0) (* x (neg x)))) (exp (* (* 3.0 3.0) (* x (neg x)))) (* (* (* (* 3.0 3.0) 3.0) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* (neg x) (neg x)) (neg x)))) (* (* (* (* 3.0 3.0) 3.0) (* (* 3.0 3.0) 3.0)) (* (* (* x (neg x)) (* x (neg x))) (* x (neg x)))) (* (* (* (* 3.0 3.0) (* 3.0 3.0)) (* 3.0 3.0)) (* (* (* x x) x) (* (* (neg x) (neg x)) (neg x)))) (* (* (* (* 3.0 3.0) (* 3.0 3.0)) (* 3.0 3.0)) (* (* (* x (neg x)) (* x (neg x))) (* x (neg x)))) (* (cbrt (* (* 3.0 3.0) (* x (neg x)))) (cbrt (* (* 3.0 3.0) (* x (neg x))))) (cbrt (* (* 3.0 3.0) (* x (neg x)))) (* (* (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x)))) (* (* 3.0 3.0) (* x (neg x)))) (sqrt (* (* 3.0 3.0) (* x (neg x)))) (sqrt (* (* 3.0 3.0) (* x (neg x)))) (* (* 3.0 3.0) (* x x)) (* (* 3.0 3.0) x) (* 3.0 (* x (neg x))) (* (exp (* 3.0 (* x 2.0))) (exp (* (* 3.0 3.0) (* x (neg x))))) (log (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (exp (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (* (cbrt (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (cbrt (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x)))))) (cbrt (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (* (* (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x)))) (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (sqrt (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (sqrt (+ (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x))))) (+ (pow (* 3.0 (* x 2.0)) 3) (pow (* (* 3.0 3.0) (* x (neg x))) 3)) (+ (* (* 3.0 (* x 2.0)) (* 3.0 (* x 2.0))) (- (* (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x)))) (* (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x)))))) (- (* (* 3.0 (* x 2.0)) (* 3.0 (* x 2.0))) (* (* (* 3.0 3.0) (* x (neg x))) (* (* 3.0 3.0) (* x (neg x))))) (- (* 3.0 (* x 2.0)) (* (* 3.0 3.0) (* x (neg x)))) (* -9.0 (pow x 2)) (* -9.0 (pow x 2)) (* -9.0 (pow x 2)) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) (- (* 6.0 x) (* 9.0 (pow x 2))) 0.568 * * [simplify]: iteration 0 : 4881 enodes (cost 384 ) 0.568 * * [simplify]: iteration 1 : 4881 enodes (cost 384 ) 0.570 * [simplify]: Simplified to: (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (* 3.0 (* 3.0 (* x (neg x)))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (log (* 3.0 (* 3.0 (* x (neg x))))) (pow (pow (exp 3.0) 3.0) (* x (neg x))) (* (pow 3.0 6) (neg (pow x 6))) (* (pow 3.0 6) (neg (pow x 6))) (* (pow 3.0 6) (neg (pow x 6))) (* (pow 3.0 6) (neg (pow x 6))) (* (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (cbrt (* 3.0 (* 3.0 (* x (neg x)))))) (cbrt (* 3.0 (* 3.0 (* x (neg x))))) (* (pow 3.0 6) (neg (pow x 6))) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (sqrt (* 3.0 (* 3.0 (* x (neg x))))) (* 3.0 (* 3.0 (* x x))) (* 3.0 (* 3.0 x)) (* 3.0 (* x (neg x))) (pow (exp 3.0) (* x (- 2.0 (* 3.0 x)))) (log (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (exp 3.0) (* x (- 2.0 (* 3.0 x)))) (* (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x)))))) (cbrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (pow (* 3.0 (* x (- 2.0 (* 3.0 x)))) 3) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (sqrt (* 3.0 (* x (- 2.0 (* 3.0 x))))) (- (pow (* 3.0 (* x 2.0)) 3) (* (pow 3.0 6) (pow x 6))) (+ (* (pow x 4) (pow 3.0 4)) (* (* 3.0 (* x 2.0)) (* 3.0 (* x (+ 2.0 (* 3.0 x)))))) (- (* 3.0 (* 3.0 (* x (* 2.0 (* x 2.0))))) (* (pow x 4) (pow 3.0 4))) (* 3.0 (* x (+ 2.0 (* 3.0 x)))) (* x (* x -9.0)) (* x (* x -9.0)) (* x (* x -9.0)) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) (* x (- 6.0 (* x 9.0))) 0.570 * * * [progress]: adding candidates to table 0.611 * [progress]: [Phase 3 of 3] Extracting. 0.611 * * [regime]: Finding splitpoints for: (# # # # #) 0.612 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.612 * * * * [regimes]: Trying to branch on x from (# # # # #) 0.648 * * * [regime]: Found split indices: #