0.885 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.520 * * * [progress]: [2/2] Setting up program. 0.523 * [progress]: [Phase 2 of 3] Improving. 0.526 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.531 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.532 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.534 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.535 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.535 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.537 * * [progress]: iteration 1 / 4 0.537 * * * [progress]: picking best candidate 0.539 * * * * [pick]: Picked # 0.539 * * * [progress]: localizing error 0.550 * * * [progress]: generating rewritten candidates 0.550 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.557 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.561 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.590 * * * [progress]: generating series expansions 0.590 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.593 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.594 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (sin x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 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 0.613 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.613 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 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 0.614 * [taylor]: Taking taylor expansion of (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 0.621 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.621 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.621 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.622 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.629 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.629 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.629 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (tan x) in x 0.631 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.631 * [taylor]: Taking taylor expansion of (sin x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (cos x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 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 0.632 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.632 * [taylor]: Taking taylor expansion of (sin x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (cos x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.657 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.658 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.658 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.659 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.659 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.674 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.674 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.674 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.675 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.675 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.675 * [taylor]: Taking taylor expansion of -1 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.675 * [taylor]: Taking taylor expansion of -1 in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.676 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.676 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.676 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.686 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.686 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.686 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.686 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (sin x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (tan x) in x 0.686 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.686 * [taylor]: Taking taylor expansion of (sin x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of (cos x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.695 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (sin x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (tan x) in x 0.695 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.695 * [taylor]: Taking taylor expansion of (sin x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (cos x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.736 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.736 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.736 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.737 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.737 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.738 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.739 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.739 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.746 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.746 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.746 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.746 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.746 * [taylor]: Taking taylor expansion of -1 in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 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 -1 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 -1 in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.752 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 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 -1 in x 0.752 * [taylor]: Taking taylor expansion of 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)) (/ 1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.753 * [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 -1 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 -1 in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.759 * * * [progress]: simplifying candidates 0.761 * [simplify]: Simplifying using # : (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (sqrt x) (sqrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma 1 x (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma 1 x (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma 1 x (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (/ (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)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt x) (sqrt x) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 x (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 x (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 x (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (tan 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)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (expm1 (/ (- x (sin x)) (- x (tan x)))) (log1p (/ (- x (sin x)) (- x (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)))) (- (- x (sin x))) (- (- 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)) (- (+ (* 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))))) 0.768 * * [simplify]: iteration 0 : 472 enodes (cost 1059 ) 0.777 * * [simplify]: iteration 1 : 1737 enodes (cost 854 ) 0.812 * * [simplify]: iteration 2 : 5001 enodes (cost 854 ) 0.818 * [simplify]: Simplified to: (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (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)) (fma (sin x) (+ x (sin x)) (pow x 2)) (- (sin x)) (fma x x (- (pow (sin x) 2))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (- x (tan x)) (fma (- (tan x)) 1 (tan x)) (expm1 (- x (tan x))) (log1p (- x (tan x))) (- (tan x)) (- (tan x)) (- (tan 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)) (fma (tan x) (+ x (tan x)) (pow x 2)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (- (tan x)) (expm1 (/ (- x (sin x)) (- x (tan x)))) (log1p (/ (- x (sin x)) (- x (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)))) (- (- x (sin x))) (- (- 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)))) (* (fma x x (fma (sin x) (sin x) (* x (sin x)))) (- x (tan x))) (* (- x (tan x)) (+ x (sin x))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin x)) (- x (sin x)) (- (- (* 17/315 (pow x 7))) (fma 1/3 (pow x 3) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (fma 9/40 (pow x 2) (- (fma 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))))) 0.818 * * * [progress]: adding candidates to table 1.016 * * [progress]: iteration 2 / 4 1.016 * * * [progress]: picking best candidate 1.020 * * * * [pick]: Picked # 1.020 * * * [progress]: localizing error 1.030 * * * [progress]: generating rewritten candidates 1.030 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.031 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 1.032 * * * [progress]: generating series expansions 1.032 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.032 * [approximate]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in (x) around 0 1.032 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.033 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.033 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.033 * [taylor]: Taking taylor expansion of 9/40 in x 1.033 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.033 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.033 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.033 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.033 * [taylor]: Taking taylor expansion of 27/2800 in x 1.033 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of 1/2 in x 1.033 * [taylor]: Taking taylor expansion of (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) in x 1.033 * [taylor]: Rewrote expression to (+ (* 9/40 (pow x 2)) (- (fma 27/2800 (pow x 4) 1/2))) 1.033 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.033 * [taylor]: Taking taylor expansion of 9/40 in x 1.033 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow x 4) 1/2)) in x 1.033 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.033 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.033 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.033 * [taylor]: Taking taylor expansion of 27/2800 in x 1.033 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of 1/2 in x 1.040 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in (x) around 0 1.041 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.041 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.041 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.041 * [taylor]: Taking taylor expansion of 9/40 in x 1.041 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.041 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.041 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.041 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.041 * [taylor]: Taking taylor expansion of 27/2800 in x 1.041 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of 1/2 in x 1.042 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ 1 x) 2) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) in x 1.042 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ 1 x) 2)) (- (fma 27/2800 (pow (/ 1 x) 4) 1/2))) 1.042 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ 1 x) 2)) in x 1.042 * [taylor]: Taking taylor expansion of 9/40 in x 1.042 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ 1 x) 4) 1/2)) in x 1.042 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.042 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.042 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.042 * [taylor]: Taking taylor expansion of 27/2800 in x 1.042 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of 1/2 in x 1.058 * [approximate]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in (x) around 0 1.058 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.058 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.058 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.058 * [taylor]: Taking taylor expansion of 9/40 in x 1.058 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.058 * [taylor]: Taking taylor expansion of -1 in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.058 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.058 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.058 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.058 * [taylor]: Taking taylor expansion of 27/2800 in x 1.058 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.058 * [taylor]: Taking taylor expansion of -1 in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of 1/2 in x 1.059 * [taylor]: Taking taylor expansion of (fma 9/40 (pow (/ -1 x) 2) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) in x 1.059 * [taylor]: Rewrote expression to (+ (* 9/40 (pow (/ -1 x) 2)) (- (fma 27/2800 (pow (/ -1 x) 4) 1/2))) 1.059 * [taylor]: Taking taylor expansion of (* 9/40 (pow (/ -1 x) 2)) in x 1.059 * [taylor]: Taking taylor expansion of 9/40 in x 1.059 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.059 * [taylor]: Taking taylor expansion of -1 in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of (- (fma 27/2800 (pow (/ -1 x) 4) 1/2)) in x 1.059 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.059 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.059 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.059 * [taylor]: Taking taylor expansion of 27/2800 in x 1.060 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.060 * [taylor]: Taking taylor expansion of -1 in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of 1/2 in x 1.075 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 1.075 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in (x) around 0 1.075 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.075 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.075 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.075 * [taylor]: Taking taylor expansion of 27/2800 in x 1.075 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of 1/2 in x 1.075 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow x 4) 1/2) in x 1.075 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow x 4)) 1/2) 1.075 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.075 * [taylor]: Taking taylor expansion of 27/2800 in x 1.075 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of 1/2 in x 1.092 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in (x) around 0 1.092 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.092 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.092 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.093 * [taylor]: Taking taylor expansion of 27/2800 in x 1.093 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 1/2 in x 1.093 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ 1 x) 4) 1/2) in x 1.093 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ 1 x) 4)) 1/2) 1.093 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ 1 x) 4)) in x 1.093 * [taylor]: Taking taylor expansion of 27/2800 in x 1.093 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 1/2 in x 1.123 * [approximate]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in (x) around 0 1.123 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.123 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.123 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.123 * [taylor]: Taking taylor expansion of 27/2800 in x 1.123 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.123 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.123 * [taylor]: Taking taylor expansion of -1 in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 1/2 in x 1.124 * [taylor]: Taking taylor expansion of (fma 27/2800 (pow (/ -1 x) 4) 1/2) in x 1.124 * [taylor]: Rewrote expression to (+ (* 27/2800 (pow (/ -1 x) 4)) 1/2) 1.124 * [taylor]: Taking taylor expansion of (* 27/2800 (pow (/ -1 x) 4)) in x 1.124 * [taylor]: Taking taylor expansion of 27/2800 in x 1.124 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 1.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.124 * [taylor]: Taking taylor expansion of -1 in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 1/2 in x 1.156 * * * [progress]: simplifying candidates 1.157 * [simplify]: Simplifying using # : (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (* (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (* (* (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2)) (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 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)) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2) 1.160 * * [simplify]: iteration 0 : 51 enodes (cost 133 ) 1.162 * * [simplify]: iteration 1 : 162 enodes (cost 117 ) 1.165 * * [simplify]: iteration 2 : 626 enodes (cost 117 ) 1.181 * * [simplify]: iteration 3 : 3552 enodes (cost 117 ) 1.301 * * [simplify]: iteration 4 : 5001 enodes (cost 117 ) 1.302 * [simplify]: Simplified to: (expm1 (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (log1p (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* 9/40 (pow x 2)) (log (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (exp (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (* (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))))) (cbrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (pow (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) 3) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (sqrt (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2)))) (expm1 (fma 27/2800 (pow x 4) 1/2)) (log1p (fma 27/2800 (pow x 4) 1/2)) (* 27/2800 (pow x 4)) (log (fma 27/2800 (pow x 4) 1/2)) (exp (fma 27/2800 (pow x 4) 1/2)) (* (cbrt (fma 27/2800 (pow x 4) 1/2)) (cbrt (fma 27/2800 (pow x 4) 1/2))) (cbrt (fma 27/2800 (pow x 4) 1/2)) (pow (fma 27/2800 (pow x 4) 1/2) 3) (sqrt (fma 27/2800 (pow x 4) 1/2)) (sqrt (fma 27/2800 (pow x 4) 1/2)) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 9/40 (pow x 2) (- (fma 27/2800 (pow x 4) 1/2))) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) (fma 27/2800 (pow x 4) 1/2) 1.302 * * * [progress]: adding candidates to table 1.357 * * [progress]: iteration 3 / 4 1.357 * * * [progress]: picking best candidate 1.358 * * * * [pick]: Picked # 1.359 * * * [progress]: localizing error 1.373 * * * [progress]: generating rewritten candidates 1.374 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.383 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.387 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.391 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.399 * * * [progress]: generating series expansions 1.399 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.400 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- (pow x 2) (pow (tan x) 2))) in (x) around 0 1.400 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- (pow x 2) (pow (tan x) 2))) in x 1.400 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (sin x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.400 * [taylor]: Taking taylor expansion of (tan x) in x 1.400 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.400 * [taylor]: Taking taylor expansion of (sin x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (cos x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- (pow x 2) (pow (tan x) 2))) in x 1.411 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (sin x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.411 * [taylor]: Taking taylor expansion of (tan x) in x 1.411 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.411 * [taylor]: Taking taylor expansion of (sin x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (cos x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.462 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2))) in (x) around 0 1.462 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2))) in x 1.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.463 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.463 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.464 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.464 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2))) in x 1.465 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.466 * [taylor]: Taking taylor expansion of x in x 1.466 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.466 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.466 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.466 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.466 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.474 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)))) in (x) around 0 1.474 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)))) in x 1.474 * [taylor]: Taking taylor expansion of -1 in x 1.474 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2))) in x 1.474 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.474 * [taylor]: Taking taylor expansion of -1 in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.475 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.475 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.475 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.475 * [taylor]: Taking taylor expansion of -1 in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.475 * [taylor]: Taking taylor expansion of -1 in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sin (/ -1 x)) (/ 1 x)) (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)))) in x 1.476 * [taylor]: Taking taylor expansion of -1 in x 1.477 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2))) in x 1.477 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.477 * [taylor]: Taking taylor expansion of -1 in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.477 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.478 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.478 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.478 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.478 * [taylor]: Taking taylor expansion of -1 in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.478 * [taylor]: Taking taylor expansion of -1 in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.486 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.486 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 1.486 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (sin x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (sin x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.500 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 1.500 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.507 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 1.507 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.507 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.508 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.508 * [taylor]: Taking taylor expansion of -1 in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.508 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.508 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.508 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.508 * [taylor]: Taking taylor expansion of -1 in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.509 * [taylor]: Taking taylor expansion of x in x 1.515 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.515 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in (x) around 0 1.515 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.515 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.516 * [taylor]: Taking taylor expansion of (tan x) in x 1.516 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.516 * [taylor]: Taking taylor expansion of (sin x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (cos x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow (tan x) 2)) in x 1.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.516 * [taylor]: Taking taylor expansion of (tan x) in x 1.516 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.517 * [taylor]: Taking taylor expansion of (sin x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (cos x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.552 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in (x) around 0 1.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.552 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.553 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.553 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ 1 x)) 2)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.554 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.554 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.554 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.554 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.574 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in (x) around 0 1.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 1.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.574 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.574 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.574 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.574 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.574 * [taylor]: Taking taylor expansion of -1 in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.575 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.575 * [taylor]: Taking taylor expansion of -1 in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (pow (tan (/ -1 x)) 2)) in x 1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.576 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.576 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.576 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.596 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.596 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.596 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.596 * [taylor]: Taking taylor expansion of (tan x) in x 1.596 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.596 * [taylor]: Taking taylor expansion of (sin x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (cos x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.597 * [taylor]: Taking taylor expansion of (tan x) in x 1.597 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.597 * [taylor]: Taking taylor expansion of (sin x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (cos x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.612 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.612 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.612 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.612 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.612 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.613 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.613 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.613 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.620 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.620 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.620 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.621 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.621 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.621 * [taylor]: Taking taylor expansion of -1 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.621 * [taylor]: Taking taylor expansion of -1 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.621 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.622 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.622 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.629 * * * [progress]: simplifying candidates 1.631 * [simplify]: Simplifying using # : (expm1 (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (log1p (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (- (log (- x (sin x))) (log (- (* x x) (* (tan x) (tan x))))) (log (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (exp (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- (* x x) (* (tan x) (tan x))) (- (* x x) (* (tan x) (tan x)))) (- (* x x) (* (tan x) (tan x))))) (* (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))))) (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (* (* (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (sqrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (sqrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (- (- x (sin x))) (- (- (* x x) (* (tan x) (tan x)))) (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (cbrt (- x (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (cbrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ x (tan x))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (sqrt (- x (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (sqrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (sqrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (sqrt (- x (sin x))) (+ x (tan x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ 1 (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ 1 1) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (/ 1 (+ x (tan x))) (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (+ x (tan x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ 1 (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ 1 1) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (/ 1 (+ x (tan x))) (/ (- x (sin x)) (- x (tan x))) (/ 1 (- (* x x) (* (tan x) (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) 1) (/ (- x (sin x)) (+ x (tan x))) (/ (- (* x x) (* (tan x) (tan x))) (cbrt (- x (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (sqrt (- x (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- (* x x) (* (tan x) (tan x))) (- (sqrt x) (sqrt (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- x (sin x)) (- (pow (* x x) 3) (pow (* (tan x) (tan x)) 3))) (/ (- x (sin x)) (- (* (* x x) (* x x)) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (- (* x x) (* (tan x) (tan x))) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- (* x x) (* (tan x) (tan x))) (+ x (sin x))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma (sqrt x) (sqrt x) (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma (sqrt x) (sqrt x) (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (fma 1 x (- (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x)))))) (fma (- (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (* (cbrt (sin x)) (cbrt (sin x))))) (fma 1 x (- (* (sqrt (sin x)) (sqrt (sin x))))) (fma (- (sqrt (sin x))) (sqrt (sin x)) (* (sqrt (sin x)) (sqrt (sin x)))) (fma 1 x (- (* (sin x) 1))) (fma (- (sin x)) 1 (* (sin x) 1)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (/ (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)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (fma x x (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (expm1 (- (* x x) (* (tan x) (tan x)))) (log1p (- (* x x) (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (/ (exp (* x x)) (exp (* (tan x) (tan x)))) (log (- (* x x) (* (tan x) (tan x)))) (exp (- (* x x) (* (tan x) (tan x)))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) (cbrt (- (* x x) (* (tan x) (tan x)))) (* (* (- (* x x) (* (tan x) (tan x))) (- (* x x) (* (tan x) (tan x)))) (- (* x x) (* (tan x) (tan x)))) (sqrt (- (* x x) (* (tan x) (tan x)))) (sqrt (- (* x x) (* (tan x) (tan x)))) (- (pow (* x x) 3) (pow (* (tan x) (tan x)) 3)) (+ (* (* x x) (* x x)) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* x x) (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* (* x x) (* x x)) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- x (tan x)) (- (* (tan x) (tan x))) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (* 37/240 x) (+ (* 349/25200 (pow x 3)) (* 1/4 (/ 1 x)))) (- (+ (/ (pow (sin x) 2) (* (pow x 3) (pow (cos x) 2))) (/ 1 x)) (/ (sin x) (pow x 2))) (- (+ (/ (pow (sin x) 2) (* (pow x 3) (pow (cos x) 2))) (/ 1 x)) (/ (sin x) (pow x 2))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (+ (* 62/315 (pow x 8)) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4))))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.638 * * [simplify]: iteration 0 : 509 enodes (cost 1200 ) 1.648 * * [simplify]: iteration 1 : 2145 enodes (cost 1040 ) 1.688 * * [simplify]: iteration 2 : 5003 enodes (cost 1031 ) 1.694 * [simplify]: Simplified to: (expm1 (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (log1p (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (log (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (log (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (exp (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (pow (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) 3) (* (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))))) (cbrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (pow (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) 3) (sqrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (sqrt (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))) (- (- x (sin x))) (- (- (* x x) (* (tan x) (tan x)))) (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (cbrt (- x (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (cbrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ x (tan x))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (sqrt (- x (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (sqrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (sqrt (- x (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (sqrt (- x (sin x))) (+ x (tan x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ 1 (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) 1 (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (/ 1 (+ x (tan x))) (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- (* x x) (* (tan x) (tan x))))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- (* x x) (* (tan x) (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (+ x (tan x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (cbrt (- (* x x) (* (tan x) (tan x))))) (/ 1 (sqrt (- (* x x) (* (tan x) (tan x))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) 1 (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (/ 1 (+ x (tan x))) (/ (- x (sin x)) (- x (tan x))) (/ 1 (- (* x x) (* (tan x) (tan x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x)))))) (/ (- x (sin x)) (sqrt (- (* x x) (* (tan x) (tan x))))) (- x (sin x)) (/ (- x (sin x)) (+ x (tan x))) (/ (- (* x x) (* (tan x) (tan x))) (cbrt (- x (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (sqrt (- x (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- (* x x) (* (tan x) (tan x))) (- (sqrt x) (sqrt (sin x)))) (/ (- (* x x) (* (tan x) (tan x))) (- x (sin x))) (/ (- x (sin x)) (- (pow (* x x) 3) (pow (* (tan x) (tan x)) 3))) (/ (- x (sin x)) (fma (- (pow (tan x) 3)) (tan x) (pow x 4))) (* (* (fma (sin x) (+ x (sin x)) (pow x 2)) (+ x (tan x))) (- x (tan x))) (* (- (* x x) (* (tan x) (tan x))) (+ x (sin x))) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (- x (sin x)) (fma (- (sin x)) 1 (sin x)) (expm1 (- x (sin x))) (log1p (- x (sin x))) (- (sin x)) (- (sin x)) (- (sin x)) (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)) (fma (sin x) (+ x (sin x)) (pow x 2)) (- (sin x)) (fma x x (- (pow (sin x) 2))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (- (sin x)) (- (* x x) (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (expm1 (- (* x x) (* (tan x) (tan x)))) (log1p (- (* x x) (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (exp (- (* x x) (* (tan x) (tan x)))) (log (- (* x x) (* (tan x) (tan x)))) (exp (- (* x x) (* (tan x) (tan x)))) (* (cbrt (- (* x x) (* (tan x) (tan x)))) (cbrt (- (* x x) (* (tan x) (tan x))))) (cbrt (- (* x x) (* (tan x) (tan x)))) (pow (- (* x x) (* (tan x) (tan x))) 3) (sqrt (- (* x x) (* (tan x) (tan x)))) (sqrt (- (* x x) (* (tan x) (tan x)))) (- (pow (* x x) 3) (pow (* (tan x) (tan x)) 3)) (fma (* (tan x) (tan x)) (fma x x (* (tan x) (tan x))) (pow x 4)) (- (* (tan x) (tan x))) (fma (- (pow (tan x) 3)) (tan x) (pow x 4)) (fma x x (* (tan x) (tan x))) (+ x (tan x)) (- x (tan x)) (- (* (tan x) (tan x))) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (fma 37/240 x (- (fma 349/25200 (pow x 3) (* 1/4 (/ 1 x))))) (- (+ (/ (pow (sin x) 2) (* (pow x 3) (pow (cos x) 2))) (/ 1 x)) (/ (sin x) (pow x 2))) (- (+ (/ (pow (sin x) 2) (* (pow x 3) (pow (cos x) 2))) (/ 1 x)) (/ (sin x) (pow x 2))) (fma (pow x 7) 1/5040 (- (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))) (- x (sin x)) (- x (sin x)) (- (- (* 62/315 (pow x 8))) (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) 1.695 * * * [progress]: adding candidates to table 1.940 * [progress]: [Phase 3 of 3] Extracting. 1.941 * * [regime]: Finding splitpoints for: (# # #) 1.942 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x) 1.942 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (# # #) 1.962 * * * * [regimes]: Trying to branch on x from (# # #) 1.987 * * * [regime]: Found split indices: #