0.801 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.517 * * * [progress]: [2/2] Setting up program. 0.521 * [progress]: [Phase 2 of 3] Improving. 0.524 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.550 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.552 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.553 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.554 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.555 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.557 * * [progress]: iteration 1 / 4 0.557 * * * [progress]: picking best candidate 0.560 * * * * [pick]: Picked # 0.560 * * * [progress]: localizing error 0.570 * * * [progress]: generating rewritten candidates 0.570 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.576 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.580 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.591 * * * [progress]: generating series expansions 0.591 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.594 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (sin x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (sin x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.614 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.614 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.623 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.623 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.623 * [taylor]: Taking taylor expansion of -1 in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 0.624 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.624 * [taylor]: Taking taylor expansion of -1 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.632 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.632 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (tan x) in x 0.633 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.633 * [taylor]: Taking taylor expansion of (sin x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (cos x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (tan x) in x 0.634 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.634 * [taylor]: Taking taylor expansion of (sin x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (cos x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.669 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.669 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.670 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.671 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.671 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.681 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.681 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 0.681 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.681 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.681 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.681 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.681 * [taylor]: Taking taylor expansion of -1 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.682 * [taylor]: Taking taylor expansion of -1 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.683 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.683 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.683 * [taylor]: Taking taylor expansion of -1 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.683 * [taylor]: Taking taylor expansion of -1 in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.693 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.693 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.693 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (sin x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (tan x) in x 0.693 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.694 * [taylor]: Taking taylor expansion of (sin x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (cos x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.703 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (sin x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (tan x) in x 0.703 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.703 * [taylor]: Taking taylor expansion of (sin x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (cos x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.749 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.749 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.750 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.750 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.752 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.753 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.760 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.760 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.760 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.761 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.761 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.763 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.764 * [taylor]: Taking taylor expansion of -1 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.770 * * * [progress]: simplifying candidates 0.772 * [simplify]: Simplifying using # : (/ (exp x) (exp (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (- (log (- x (sin x))) (log (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (* (* (/ (- x (sin x)) (- x (tan x))) (/ (- x (sin x)) (- x (tan x)))) (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ (- x (sin x)) 1) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) 1) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (- x (tan x)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.777 * * [simplify]: iteration 0 : 363 enodes (cost 718 ) 0.783 * * [simplify]: iteration 1 : 1148 enodes (cost 684 ) 0.805 * * [simplify]: iteration 2 : 4781 enodes (cost 684 ) 0.921 * * [simplify]: iteration 3 : 5001 enodes (cost 684 ) 0.926 * [simplify]: Simplified to: (exp (- x (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (pow (- x (sin x)) 3) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (neg (sin x)) (- (pow x 2) (pow (sin x) 2)) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (- x (sin x)) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (- x (sin x)) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- x (tan x))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.926 * * * [progress]: adding candidates to table 1.091 * * [progress]: iteration 2 / 4 1.091 * * * [progress]: picking best candidate 1.093 * * * * [pick]: Picked # 1.093 * * * [progress]: localizing error 1.103 * * * [progress]: generating rewritten candidates 1.103 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.110 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.119 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.124 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.130 * * * [progress]: generating series expansions 1.130 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.131 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 1.131 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.131 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.131 * [taylor]: Taking taylor expansion of 9/40 in x 1.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.131 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.131 * [taylor]: Taking taylor expansion of 27/2800 in x 1.131 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of 1/2 in x 1.131 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.131 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.131 * [taylor]: Taking taylor expansion of 9/40 in x 1.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.131 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.131 * [taylor]: Taking taylor expansion of 27/2800 in x 1.131 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of 1/2 in x 1.139 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.139 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.139 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.139 * [taylor]: Taking taylor expansion of 9/40 in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.140 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.140 * [taylor]: Taking taylor expansion of 27/2800 in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.140 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1/2 in x 1.141 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.141 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.141 * [taylor]: Taking taylor expansion of 9/40 in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.141 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.141 * [taylor]: Taking taylor expansion of 27/2800 in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.141 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of 1/2 in x 1.158 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.158 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.158 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.158 * [taylor]: Taking taylor expansion of 9/40 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.158 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.158 * [taylor]: Taking taylor expansion of 27/2800 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.158 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of 1/2 in x 1.159 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.159 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.159 * [taylor]: Taking taylor expansion of 9/40 in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.160 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.160 * [taylor]: Taking taylor expansion of 27/2800 in x 1.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.160 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.160 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of 1/2 in x 1.176 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.176 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.176 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.176 * [taylor]: Taking taylor expansion of 9/40 in x 1.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.176 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.176 * [taylor]: Taking taylor expansion of 9/40 in x 1.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.176 * [taylor]: Taking taylor expansion of x in x 1.184 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.184 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.184 * [taylor]: Taking taylor expansion of 9/40 in x 1.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.185 * [taylor]: Taking taylor expansion of 9/40 in x 1.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.192 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.193 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.193 * [taylor]: Taking taylor expansion of 9/40 in x 1.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.193 * [taylor]: Taking taylor expansion of 9/40 in x 1.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.201 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.201 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 1.201 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.201 * [taylor]: Taking taylor expansion of 27/2800 in x 1.201 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.201 * [taylor]: Taking taylor expansion of 27/2800 in x 1.201 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.218 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.218 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.218 * [taylor]: Taking taylor expansion of 27/2800 in x 1.218 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.219 * [taylor]: Taking taylor expansion of 27/2800 in x 1.219 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.230 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.230 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.230 * [taylor]: Taking taylor expansion of 27/2800 in x 1.230 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.230 * [taylor]: Taking taylor expansion of x in x 1.231 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.231 * [taylor]: Taking taylor expansion of 27/2800 in x 1.231 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.242 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.242 * [approximate]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in (x) around 0 1.242 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.242 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.242 * [taylor]: Taking taylor expansion of 27/2800 in x 1.242 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of 1/2 in x 1.242 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.242 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.242 * [taylor]: Taking taylor expansion of 27/2800 in x 1.242 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of 1/2 in x 1.257 * [approximate]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in (x) around 0 1.257 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.257 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.257 * [taylor]: Taking taylor expansion of 27/2800 in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.257 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of 1/2 in x 1.258 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.258 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.258 * [taylor]: Taking taylor expansion of 27/2800 in x 1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.258 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of 1/2 in x 1.294 * [approximate]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in (x) around 0 1.294 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.294 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.294 * [taylor]: Taking taylor expansion of 27/2800 in x 1.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.294 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.295 * [taylor]: Taking taylor expansion of 1/2 in x 1.295 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.295 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.295 * [taylor]: Taking taylor expansion of 27/2800 in x 1.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.295 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.295 * [taylor]: Taking taylor expansion of x in x 1.296 * [taylor]: Taking taylor expansion of 1/2 in x 1.326 * * * [progress]: simplifying candidates 1.328 * [simplify]: Simplifying using # : (/ (exp (* 9/40 (pow x 2))) (* (exp (* 27/2800 (pow x 4))) (exp 1/2))) (/ (exp (* 9/40 (pow x 2))) (exp (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (* (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (* (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (log (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* 9/40 (pow (sqrt x) 2)) (* 9/40 (pow 1 2)) (* 9/40 x) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (sqrt (pow x 2))) (* 9/40 1) (* 9/40 (pow x (/ 2 2))) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (log (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (* (* (* 27/2800 27/2800) 27/2800) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (* (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow (sqrt x) 4)) (* 27/2800 (pow 1 4)) (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) (* 27/2800 1) (* 27/2800 (pow x (/ 4 2))) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (* (exp (* 27/2800 (pow x 4))) (exp 1/2)) (log (+ (* 27/2800 (pow x 4)) 1/2)) (exp (+ (* 27/2800 (pow x 4)) 1/2)) (* (cbrt (+ (* 27/2800 (pow x 4)) 1/2)) (cbrt (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (+ (* 27/2800 (pow x 4)) 1/2)) (* (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (+ (* 27/2800 (pow x 4)) 1/2)) (sqrt (+ (* 27/2800 (pow x 4)) 1/2)) (sqrt (+ (* 27/2800 (pow x 4)) 1/2)) (+ (pow (* 27/2800 (pow x 4)) 3) (pow 1/2 3)) (+ (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (- (* 1/2 1/2) (* (* 27/2800 (pow x 4)) 1/2))) (- (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 1/2 1/2)) (- (* 27/2800 (pow x 4)) 1/2) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) 1.333 * * [simplify]: iteration 0 : 316 enodes (cost 412 ) 1.341 * * [simplify]: iteration 1 : 1299 enodes (cost 379 ) 1.370 * * [simplify]: iteration 2 : 5002 enodes (cost 374 ) 1.374 * [simplify]: Simplified to: (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (pow (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 3) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (pow x 4) (+ 81/1600 (+ 27/5600 (* (pow x 4) 729/7840000)))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ 1/2 (* 9/40 (pow x 2))))) (+ -1/2 (* -27/2800 (pow x 4))) (- (- (* (pow x 4) (- 81/1600 (+ 27/5600 (* (pow x 4) 729/7840000)))) 1/4) (* 27/5600 (pow x 4))) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (+ -1/2 (* -27/2800 (pow x 4))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* x 9/40) 9/40 (* x 9/40) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (fabs x)) 9/40 (* x 9/40) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow x 2)) 27/2800 (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) 27/2800 (* 27/2800 (pow x 2)) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (exp (+ (* 27/2800 (pow x 4)) 1/2)) (log (+ (* 27/2800 (pow x 4)) 1/2)) (exp (+ (* 27/2800 (pow x 4)) 1/2)) (* (cbrt (+ (* 27/2800 (pow x 4)) 1/2)) (cbrt (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (+ (* 27/2800 (pow x 4)) 1/2)) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3) (sqrt (+ (* 27/2800 (pow x 4)) 1/2)) (sqrt (+ (* 27/2800 (pow x 4)) 1/2)) (+ (pow (* 27/2800 (pow x 4)) 3) 1/8) (+ (+ (* (pow x 8) 729/7840000) (* -27/5600 (pow x 4))) 1/4) (+ -1/4 (* (pow x 8) 729/7840000)) (- (* 27/2800 (pow x 4)) 1/2) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) 1.374 * * * [progress]: adding candidates to table 1.522 * * [progress]: iteration 3 / 4 1.522 * * * [progress]: picking best candidate 1.524 * * * * [pick]: Picked # 1.524 * * * [progress]: localizing error 1.534 * * * [progress]: generating rewritten candidates 1.534 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.538 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.543 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.548 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.560 * * * [progress]: generating series expansions 1.560 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.560 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in (x) around 0 1.560 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in x 1.560 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.560 * [taylor]: Taking taylor expansion of 9/40 in x 1.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.560 * [taylor]: Taking taylor expansion of 27/2800 in x 1.560 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in x 1.561 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.561 * [taylor]: Taking taylor expansion of 9/40 in x 1.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.561 * [taylor]: Taking taylor expansion of 27/2800 in x 1.561 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.588 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in (x) around 0 1.588 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x 1.588 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.588 * [taylor]: Taking taylor expansion of 9/40 in x 1.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.588 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.589 * [taylor]: Taking taylor expansion of 27/2800 in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.589 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x 1.590 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.590 * [taylor]: Taking taylor expansion of 9/40 in x 1.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.590 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.590 * [taylor]: Taking taylor expansion of 27/2800 in x 1.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.590 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.626 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in (x) around 0 1.627 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x 1.627 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.627 * [taylor]: Taking taylor expansion of 9/40 in x 1.627 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.627 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.627 * [taylor]: Taking taylor expansion of 27/2800 in x 1.627 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.627 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.628 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x 1.628 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.628 * [taylor]: Taking taylor expansion of 9/40 in x 1.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.629 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.629 * [taylor]: Taking taylor expansion of 27/2800 in x 1.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.629 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.671 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.671 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.671 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.671 * [taylor]: Taking taylor expansion of 9/40 in x 1.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.671 * [taylor]: Taking taylor expansion of x in x 1.671 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.671 * [taylor]: Taking taylor expansion of 9/40 in x 1.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.671 * [taylor]: Taking taylor expansion of x in x 1.680 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.680 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.680 * [taylor]: Taking taylor expansion of 9/40 in x 1.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.680 * [taylor]: Taking taylor expansion of 9/40 in x 1.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.688 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.688 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.688 * [taylor]: Taking taylor expansion of 9/40 in x 1.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.689 * [taylor]: Taking taylor expansion of 9/40 in x 1.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.697 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.697 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 1.697 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.697 * [taylor]: Taking taylor expansion of 27/2800 in x 1.697 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.697 * [taylor]: Taking taylor expansion of x in x 1.697 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.697 * [taylor]: Taking taylor expansion of 27/2800 in x 1.697 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.697 * [taylor]: Taking taylor expansion of x in x 1.710 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.710 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.710 * [taylor]: Taking taylor expansion of 27/2800 in x 1.710 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.711 * [taylor]: Taking taylor expansion of 27/2800 in x 1.711 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.728 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.728 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.728 * [taylor]: Taking taylor expansion of 27/2800 in x 1.728 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.729 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.729 * [taylor]: Taking taylor expansion of 27/2800 in x 1.729 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.740 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.740 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 1.740 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.740 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.740 * [taylor]: Taking taylor expansion of 9/40 in x 1.740 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.740 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.740 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.740 * [taylor]: Taking taylor expansion of 27/2800 in x 1.740 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.740 * [taylor]: Taking taylor expansion of 1/2 in x 1.740 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.741 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.741 * [taylor]: Taking taylor expansion of 9/40 in x 1.741 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.741 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.741 * [taylor]: Taking taylor expansion of 27/2800 in x 1.741 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of 1/2 in x 1.748 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.748 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.748 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.748 * [taylor]: Taking taylor expansion of 9/40 in x 1.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.748 * [taylor]: Taking taylor expansion of x in x 1.749 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.749 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.749 * [taylor]: Taking taylor expansion of 27/2800 in x 1.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.749 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.749 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of 1/2 in x 1.750 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.750 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.750 * [taylor]: Taking taylor expansion of 9/40 in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.750 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.750 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.750 * [taylor]: Taking taylor expansion of 27/2800 in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.750 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of 1/2 in x 1.766 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.766 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.767 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.767 * [taylor]: Taking taylor expansion of 9/40 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.767 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.767 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.767 * [taylor]: Taking taylor expansion of 27/2800 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.767 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of 1/2 in x 1.768 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.768 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.768 * [taylor]: Taking taylor expansion of 9/40 in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.768 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.769 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.769 * [taylor]: Taking taylor expansion of 27/2800 in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.769 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of 1/2 in x 1.785 * * * [progress]: simplifying candidates 1.786 * [simplify]: Simplifying using # : (/ (exp (* 9/40 (pow x 2))) (exp (* 27/2800 (pow x 4)))) (log (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (* (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (* (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (- (pow (* 9/40 (pow x 2)) 3) (pow (* 27/2800 (pow x 4)) 3)) (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))) (neg (* 27/2800 (pow x 4))) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)))) (+ (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (neg (* 27/2800 (pow x 4))) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (* (log x) 2)) (+ (log 9/40) (log (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) (pow (sqrt x) 2)) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* (sqrt 9/40) (pow x (/ 2 2))) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* 9/40 (pow (sqrt x) 2)) (* 9/40 (pow 1 2)) (* 9/40 x) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (sqrt (pow x 2))) (* 9/40 1) (* 9/40 (pow x (/ 2 2))) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (* (log x) 4)) (+ (log 27/2800) (log (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (* (* (* 27/2800 27/2800) 27/2800) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (* (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (pow (sqrt x) 4)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* (sqrt 27/2800) (pow x (/ 4 2))) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow (sqrt x) 4)) (* 27/2800 (pow 1 4)) (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) (* 27/2800 1) (* 27/2800 (pow x (/ 4 2))) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (/ (/ (exp (* 9/40 (pow x 2))) (exp (* 27/2800 (pow x 4)))) (exp 1/2)) (/ (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (exp 1/2)) (log (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (exp (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (* (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))) (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (* (* (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (sqrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (sqrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (- (pow (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 3) (pow 1/2 3)) (+ (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (+ (* 1/2 1/2) (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))) (neg 1/2) (- (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (* 1/2 1/2)) (+ (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2) (+ (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt 1/2)) (- (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt 1/2)) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2) (- (neg (* 27/2800 (pow x 4))) 1/2) (- (neg (* 27/2800 (pow x 4))) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (neg 1/2) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 1.792 * * [simplify]: iteration 0 : 308 enodes (cost 474 ) 1.800 * * [simplify]: iteration 1 : 1219 enodes (cost 442 ) 1.831 * * [simplify]: iteration 2 : 5001 enodes (cost 431 ) 1.835 * [simplify]: Simplified to: (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (log (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (* (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (pow (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 3) (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (- (pow (* 9/40 (pow x 2)) 3) (pow (* 27/2800 (pow x 4)) 3)) (+ (* (pow x 4) (+ 81/1600 (* (pow x 2) 243/112000))) (* (pow x 8) 729/7840000)) (* -27/2800 (pow x 4)) (+ (* -729/7840000 (pow x 8)) (* (pow x 4) 81/1600)) (+ (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (* -27/2800 (pow x 4)) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (log (* 9/40 (pow x 2))) (exp (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* 729/64000 (pow x 6)) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* (sqrt 9/40) (sqrt (pow x 2))) (* (sqrt 9/40) (sqrt (pow x 2))) (* x (sqrt 9/40)) (* x (sqrt 9/40)) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* x 9/40) 9/40 (* x 9/40) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 9/40 (fabs x)) 9/40 (* x 9/40) (* (cbrt 9/40) (pow x 2)) (* (sqrt 9/40) (pow x 2)) (* 9/40 (pow x 2)) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (log (* 27/2800 (pow x 4))) (exp (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4)))) (cbrt (* 27/2800 (pow x 4))) (pow (* 27/2800 (pow x 4)) 3) (sqrt (* 27/2800 (pow x 4))) (sqrt (* 27/2800 (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (pow x 2)) (* (sqrt 27/2800) (pow x 2)) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (pow x 2)) 27/2800 (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) 27/2800 (* 27/2800 (pow x 2)) (* (cbrt 27/2800) (pow x 4)) (* (sqrt 27/2800) (pow x 4)) (* 27/2800 (pow x 4)) (exp (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (exp (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (log (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (exp (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (* (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))) (cbrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (pow (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 3) (sqrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (sqrt (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) (- (pow (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 3) 1/8) (+ (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (+ (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2)) 1/4) -1/2 (- (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) 1/4) (+ (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2) (+ (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt 1/2)) (- (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (sqrt 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (+ (* -27/2800 (pow x 4)) -1/2) (+ (* -27/2800 (pow x 4)) -1/2) (+ (* 27/2800 (pow x 4)) 1/2) -1/2 (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 1.835 * * * [progress]: adding candidates to table 1.991 * [progress]: [Phase 3 of 3] Extracting. 1.991 * * [regime]: Finding splitpoints for: (# #) 1.992 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x) 1.992 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (# #) 2.011 * * * * [regimes]: Trying to branch on x from (# #) 2.033 * * * [regime]: Found split indices: #