0.834 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.451 * * * [progress]: [2/2] Setting up program. 0.455 * [progress]: [Phase 2 of 3] Improving. 0.457 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.462 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.464 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.465 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.466 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.467 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.468 * * [progress]: iteration 1 / 4 0.468 * * * [progress]: picking best candidate 0.470 * * * * [pick]: Picked # 0.470 * * * [progress]: localizing error 0.480 * * * [progress]: generating rewritten candidates 0.481 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.487 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.490 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.501 * * * [progress]: generating series expansions 0.501 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.504 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.505 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (sin x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (sin x) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.535 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.544 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.544 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.544 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.544 * [taylor]: Taking taylor expansion of -1 in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.553 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.553 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.553 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (tan x) in x 0.555 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.555 * [taylor]: Taking taylor expansion of (sin x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (cos x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (tan x) in x 0.556 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.556 * [taylor]: Taking taylor expansion of (sin x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of (cos x) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.582 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.583 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.583 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.584 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.584 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.594 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.594 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.594 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.594 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.594 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.594 * [taylor]: Taking taylor expansion of -1 in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.595 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.595 * [taylor]: Taking taylor expansion of -1 in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.595 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.596 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.596 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.596 * [taylor]: Taking taylor expansion of -1 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.596 * [taylor]: Taking taylor expansion of -1 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.606 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.607 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.607 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (sin x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (tan x) in x 0.607 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.607 * [taylor]: Taking taylor expansion of (sin x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (cos x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.620 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (sin x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (tan x) in x 0.621 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.621 * [taylor]: Taking taylor expansion of (sin x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (cos x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.664 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.665 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.665 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.668 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.668 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.675 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.675 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in 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 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [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)) 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 0.678 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.678 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.678 * [taylor]: Taking taylor expansion of -1 in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.679 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.679 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.686 * * * [progress]: simplifying candidates 0.687 * [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)))) (- (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)) (/ (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)) (- (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))))) 0.692 * * [simplify]: iteration 0 : 363 enodes (cost 718 ) 0.698 * * [simplify]: iteration 1 : 1148 enodes (cost 685 ) 0.719 * * [simplify]: iteration 2 : 4795 enodes (cost 685 ) 0.827 * * [simplify]: iteration 3 : 5001 enodes (cost 685 ) 0.834 * [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)) (- (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)) (- (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)) (- (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)) (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)))) (* (+ (* (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))))) 0.835 * * * [progress]: adding candidates to table 1.035 * * [progress]: iteration 2 / 4 1.035 * * * [progress]: picking best candidate 1.047 * * * * [pick]: Picked # 1.048 * * * [progress]: localizing error 1.060 * * * [progress]: generating rewritten candidates 1.060 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.067 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.073 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.080 * * * [progress]: generating series expansions 1.080 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.080 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 1.080 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.080 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.080 * [taylor]: Taking taylor expansion of 9/40 in x 1.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.081 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.081 * [taylor]: Taking taylor expansion of 27/2800 in x 1.081 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of 1/2 in x 1.081 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.081 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.081 * [taylor]: Taking taylor expansion of 9/40 in x 1.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.081 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.081 * [taylor]: Taking taylor expansion of 27/2800 in x 1.081 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of 1/2 in x 1.089 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.089 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.089 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.089 * [taylor]: Taking taylor expansion of 9/40 in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.089 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.089 * [taylor]: Taking taylor expansion of 27/2800 in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.089 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of 1/2 in x 1.090 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.090 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.090 * [taylor]: Taking taylor expansion of 9/40 in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.090 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.091 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.091 * [taylor]: Taking taylor expansion of 27/2800 in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.091 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of 1/2 in x 1.107 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.107 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.107 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.107 * [taylor]: Taking taylor expansion of 9/40 in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.108 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.108 * [taylor]: Taking taylor expansion of 27/2800 in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.108 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of 1/2 in x 1.108 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.108 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.108 * [taylor]: Taking taylor expansion of 9/40 in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.109 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.109 * [taylor]: Taking taylor expansion of 27/2800 in x 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.109 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of 1/2 in x 1.125 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.125 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.125 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.125 * [taylor]: Taking taylor expansion of 9/40 in x 1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.125 * [taylor]: Taking taylor expansion of 9/40 in x 1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.133 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.133 * [taylor]: Taking taylor expansion of 9/40 in x 1.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.134 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.134 * [taylor]: Taking taylor expansion of 9/40 in x 1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.141 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.142 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.142 * [taylor]: Taking taylor expansion of 9/40 in x 1.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.142 * [taylor]: Taking taylor expansion of 9/40 in x 1.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.153 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.153 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 1.154 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.154 * [taylor]: Taking taylor expansion of 27/2800 in x 1.154 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.154 * [taylor]: Taking taylor expansion of 27/2800 in x 1.154 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.165 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.165 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.165 * [taylor]: Taking taylor expansion of 27/2800 in x 1.165 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.166 * [taylor]: Taking taylor expansion of 27/2800 in x 1.166 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.177 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.177 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.177 * [taylor]: Taking taylor expansion of 27/2800 in x 1.177 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.178 * [taylor]: Taking taylor expansion of 27/2800 in x 1.178 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.189 * * * [progress]: simplifying candidates 1.190 * [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)))) (- (+ (* 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))) (- (+ (* 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)) (- (* 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)) 1.195 * * [simplify]: iteration 0 : 273 enodes (cost 349 ) 1.201 * * [simplify]: iteration 1 : 1123 enodes (cost 318 ) 1.228 * * [simplify]: iteration 2 : 5001 enodes (cost 315 ) 1.230 * [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))))) (- (+ (* 27/2800 (pow x 4)) 1/2)) (+ (- (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (* (pow x 4) 81/1600)) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (+ (* 27/2800 (pow x 4)) 1/2)) (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)) (- (* 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)) 1.231 * * * [progress]: adding candidates to table 1.373 * * [progress]: iteration 3 / 4 1.373 * * * [progress]: picking best candidate 1.383 * * * * [pick]: Picked # 1.383 * * * [progress]: localizing error 1.392 * * * [progress]: generating rewritten candidates 1.392 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.396 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.402 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.407 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.422 * * * [progress]: generating series expansions 1.422 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.422 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 1.422 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (sin x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (sin x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.436 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 1.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.447 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 1.447 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.447 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.447 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.447 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.447 * [taylor]: Taking taylor expansion of -1 in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.448 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.448 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.448 * [taylor]: Taking taylor expansion of -1 in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.455 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.456 * [approximate]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in (x) around 0 1.456 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.456 * [taylor]: Taking taylor expansion of (sin x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (cos x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.456 * [taylor]: Taking taylor expansion of (sin x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (cos x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.482 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in (x) around 0 1.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.482 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.483 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.493 * [approximate]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in (x) around 0 1.493 * [taylor]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 1.493 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.493 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.493 * [taylor]: Taking taylor expansion of -1 in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.494 * [taylor]: Taking taylor expansion of -1 in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.494 * [taylor]: Taking taylor expansion of -1 in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.495 * [taylor]: Taking taylor expansion of -1 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.504 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.504 * [approximate]: Taking taylor expansion of (/ (sin x) (cos x)) in (x) around 0 1.504 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.504 * [taylor]: Taking taylor expansion of (sin x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (cos x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.505 * [taylor]: Taking taylor expansion of (sin x) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of (cos x) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.516 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in (x) around 0 1.516 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.516 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.519 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in (x) around 0 1.519 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.519 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.519 * [taylor]: Taking taylor expansion of -1 in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.520 * [taylor]: Taking taylor expansion of -1 in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.520 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.520 * [taylor]: Taking taylor expansion of -1 in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.520 * [taylor]: Taking taylor expansion of -1 in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.523 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.523 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) in (x) around 0 1.523 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) in x 1.523 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (sin x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.523 * [taylor]: Taking taylor expansion of (sin x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.523 * [taylor]: Taking taylor expansion of (cos x) in x 1.523 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) in x 1.534 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (sin x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.535 * [taylor]: Taking taylor expansion of (sin x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (cos x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.577 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x))))) in (x) around 0 1.577 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x))))) in x 1.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x))))) in x 1.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 1.580 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.581 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.588 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in (x) around 0 1.588 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 1.588 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.588 * [taylor]: Taking taylor expansion of -1 in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.589 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.589 * [taylor]: Taking taylor expansion of -1 in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.589 * [taylor]: Taking taylor expansion of -1 in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 1.590 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.590 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.591 * [taylor]: Taking taylor expansion of -1 in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 1.591 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 1.591 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.591 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.591 * [taylor]: Taking taylor expansion of -1 in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.592 * [taylor]: Taking taylor expansion of -1 in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.598 * * * [progress]: simplifying candidates 1.600 * [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)))) (- (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)) (/ (exp x) (exp (/ (sin x) (cos x)))) (log (- x (/ (sin x) (cos x)))) (exp (- x (/ (sin x) (cos x)))) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x))))) (cbrt (- x (/ (sin x) (cos x)))) (* (* (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x)))) (- x (/ (sin x) (cos x)))) (sqrt (- x (/ (sin x) (cos x)))) (sqrt (- x (/ (sin x) (cos x)))) (- (pow x 3) (pow (/ (sin x) (cos x)) 3)) (+ (* x x) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* x (/ (sin x) (cos x))))) (- (/ (sin x) (cos x))) (- (* x x) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ x (/ (sin x) (cos x))) (+ (sqrt x) (sqrt (/ (sin x) (cos x)))) (- (sqrt x) (sqrt (/ (sin x) (cos x)))) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x)))) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x)))) (- x (/ (sin x) (cos x))) (- (/ (sin x) (cos x))) (- (log (sin x)) (log (cos x))) (log (/ (sin x) (cos x))) (exp (/ (sin x) (cos x))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (sin x) (cos x))) (cbrt (/ (sin x) (cos x)))) (cbrt (/ (sin x) (cos x))) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (/ (sin x) (cos x))) (sqrt (/ (sin x) (cos x))) (sqrt (/ (sin x) (cos x))) (- (sin x)) (- (cos x)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (cbrt (sin x)) (cbrt (cos x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (cos x))) (/ (cbrt (sin x)) (sqrt (cos x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (cos x)) (/ (sqrt (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sqrt (sin x)) (cbrt (cos x))) (/ (sqrt (sin x)) (sqrt (cos x))) (/ (sqrt (sin x)) (sqrt (cos x))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (cos x)) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ 1 (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ 1 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (sin x)) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (sqrt (cos x))) (/ (sin x) 1) (/ (cos x) (cbrt (sin x))) (/ (cos x) (sqrt (sin x))) (/ (cos x) (sin x)) (- (log (- x (sin x))) (log (- x (/ (sin x) (cos x))))) (log (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (exp (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x)))) (- x (/ (sin x) (cos x))))) (* (cbrt (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (cbrt (/ (- x (sin x)) (- x (/ (sin x) (cos x)))))) (cbrt (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (* (* (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (sqrt (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (sqrt (/ (- x (sin x)) (- x (/ (sin x) (cos x))))) (- (- x (sin x))) (- (- x (/ (sin x) (cos x)))) (/ x (- x (/ (sin x) (cos x)))) (/ (sin x) (- x (/ (sin x) (cos x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (cbrt (- x (sin x))) (cbrt (- x (/ (sin x) (cos x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (/ (sin x) (cos x))))) (/ (cbrt (- x (sin x))) (sqrt (- x (/ (sin x) (cos x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (/ 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(sqrt (- x (sin x))) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (/ (sin x) (cos x)))) (/ 1 (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- x (sin x)) (cbrt (- x (/ (sin x) (cos x))))) (/ 1 (sqrt (- x (/ (sin x) (cos x))))) (/ (- x (sin x)) (sqrt (- x (/ (sin x) (cos x))))) (/ 1 1) (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ 1 (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- x (sin x)) (- (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ 1 (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- x (sin x)) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ 1 1) (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (/ (sin x) (cos x))))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (/ (sin x) (cos x))))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (/ (sin x) (cos x))))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (/ (sin x) (cos x)))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (/ (sin x) (cos x)))) (/ 1 (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- x (sin x)) (cbrt (- x (/ (sin x) (cos x))))) (/ 1 (sqrt (- x (/ (sin x) (cos x))))) (/ (- x (sin x)) (sqrt (- x (/ (sin x) (cos x))))) (/ 1 1) (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ 1 (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- x (sin x)) (- (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ 1 (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- x (sin x)) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ 1 1) (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ 1 (- x (/ (sin x) (cos x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- x (sin x)) (sqrt (- x (/ (sin x) (cos x))))) (/ (- x (sin x)) 1) (/ (- x (sin x)) (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- x (sin x)) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- x (sin x)) 1) (/ (- x (/ (sin x) (cos x))) (cbrt (- x (sin x)))) (/ (- x (/ (sin x) (cos x))) (sqrt (- x (sin x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (/ (sin x) (cos x))) (- (sqrt x) (sqrt (sin x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (/ (sin x) (cos x)) 3))) (/ (- x (sin x)) (- (* x x) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (* (- x (/ (sin x) (cos x))) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- x (/ (sin x) (cos 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))) (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) x)) (/ (sin x) (cos 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))))) 1.609 * * [simplify]: iteration 0 : 458 enodes (cost 1225 ) 1.617 * * [simplify]: iteration 1 : 1565 enodes (cost 1175 ) 1.642 * * [simplify]: iteration 2 : 5001 enodes (cost 1173 ) 1.647 * [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)) (- (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)) (- (sin x)) (exp (- x (/ (sin x) (cos x)))) (log (- x (/ (sin x) (cos x)))) (exp (- x (/ (sin x) (cos x)))) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x))))) (cbrt (- x (/ (sin x) (cos x)))) (pow (- x (/ (sin x) (cos x))) 3) (sqrt (- x (/ (sin x) (cos x)))) (sqrt (- x (/ (sin x) (cos x)))) (- (pow x 3) (pow (/ (sin x) (cos x)) 3)) (+ (* (/ (sin x) (cos x)) (+ (/ (sin x) (cos x)) x)) (pow x 2)) (- (/ (sin x) (cos x))) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2))) (+ x (/ (sin x) (cos x))) (+ (sqrt x) (sqrt (/ (sin x) (cos x)))) (- (sqrt x) (sqrt (/ (sin x) (cos x)))) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x)))) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x)))) (- x (/ (sin x) (cos x))) (- (/ (sin x) (cos x))) (log (/ (sin x) (cos x))) (log (/ (sin x) (cos x))) (exp (/ (sin x) (cos x))) (pow (/ (sin x) 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(- (sqrt x) (sqrt (sin x))) (- x (/ (sin x) (cos x)))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (/ (sin x) (cos x)))) (/ 1 (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- x (sin x)) (cbrt (- x (/ (sin x) (cos x))))) (/ 1 (sqrt (- x (/ (sin x) (cos x))))) (/ (- x (sin x)) (sqrt (- x (/ (sin x) (cos x))))) 1 (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ 1 (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- x (sin x)) (- (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ 1 (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (/ (- x (sin x)) (- (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) 1 (/ (- x (sin x)) (- x (/ (sin x) (cos x)))) (/ 1 (- x (/ (sin x) (cos x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (/ (sin x) (cos x)))) (cbrt (- x (/ (sin x) (cos x)))))) (/ (- x (sin x)) (sqrt (- x (/ (sin x) (cos x))))) (- x (sin x)) (/ (- x (sin x)) (+ (sqrt x) (sqrt (/ (sin x) (cos x))))) (/ (- x (sin x)) (+ (sqrt x) (/ (sqrt (sin x)) (sqrt (cos x))))) (- x (sin x)) (/ (- x (/ (sin x) (cos x))) (cbrt (- x (sin x)))) (/ (- x (/ (sin x) (cos x))) (sqrt (- x (sin x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (/ (sin x) (cos x))) (- (sqrt x) (sqrt (sin x)))) (/ (- x (/ (sin x) (cos x))) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (/ (sin x) (cos x)) 3))) (/ (- x (sin x)) (- (pow x 2) (/ (pow (sin x) 2) (pow (cos x) 2)))) (* (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- x (/ (sin x) (cos x)))) (* (- x (/ (sin x) (cos 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))) (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) x)) (/ (sin x) (cos 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))))) 1.648 * * * [progress]: adding candidates to table 1.916 * * [progress]: iteration 4 / 4 1.916 * * * [progress]: picking best candidate 1.924 * * * * [pick]: Picked # 1.924 * * * [progress]: localizing error 1.934 * * * [progress]: generating rewritten candidates 1.934 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.938 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.940 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.949 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2) 1.954 * * * [progress]: generating series expansions 1.954 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.955 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 1.955 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (sin x) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (sin x) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.972 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 1.972 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.972 * [taylor]: Taking taylor expansion of x in x 1.972 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.980 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 1.980 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.980 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.980 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.980 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.980 * [taylor]: Taking taylor expansion of -1 in x 1.980 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 1.981 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 1.981 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.981 * [taylor]: Taking taylor expansion of -1 in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.989 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.989 * [approximate]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in (x) around 0 1.989 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.989 * [taylor]: Taking taylor expansion of (sin x) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (cos x) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (- x (/ (sin x) (cos x))) in x 1.989 * [taylor]: Taking taylor expansion of x in x 1.989 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 1.990 * [taylor]: Taking taylor expansion of (sin x) in x 1.990 * [taylor]: Taking taylor expansion of x in x 1.990 * [taylor]: Taking taylor expansion of (cos x) in x 1.990 * [taylor]: Taking taylor expansion of x in x 2.016 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in (x) around 0 2.016 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.016 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 2.016 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.016 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ (sin (/ 1 x)) (cos (/ 1 x)))) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 2.017 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.026 * [approximate]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in (x) around 0 2.026 * [taylor]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 2.026 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 2.026 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.026 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.027 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (- (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x))) in x 2.028 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 1 x)) in x 2.028 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 2.028 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.028 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.028 * [taylor]: Taking taylor expansion of -1 in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.028 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.028 * [taylor]: Taking taylor expansion of -1 in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.040 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.040 * [approximate]: Taking taylor expansion of (/ (sin x) (cos x)) in (x) around 0 2.040 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 2.040 * [taylor]: Taking taylor expansion of (sin x) in x 2.040 * [taylor]: Taking taylor expansion of x in x 2.040 * [taylor]: Taking taylor expansion of (cos x) in x 2.040 * [taylor]: Taking taylor expansion of x in x 2.041 * [taylor]: Taking taylor expansion of (/ (sin x) (cos x)) in x 2.041 * [taylor]: Taking taylor expansion of (sin x) in x 2.041 * [taylor]: Taking taylor expansion of x in x 2.041 * [taylor]: Taking taylor expansion of (cos x) in x 2.041 * [taylor]: Taking taylor expansion of x in x 2.052 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in (x) around 0 2.052 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 2.052 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (cos (/ 1 x))) in x 2.053 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.054 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.054 * [taylor]: Taking taylor expansion of x in x 2.056 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in (x) around 0 2.056 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 2.056 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.056 * [taylor]: Taking taylor expansion of -1 in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.057 * [taylor]: Taking taylor expansion of -1 in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (cos (/ -1 x))) in x 2.057 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.057 * [taylor]: Taking taylor expansion of -1 in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.058 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.058 * [taylor]: Taking taylor expansion of -1 in x 2.058 * [taylor]: Taking taylor expansion of x in x 2.060 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2) 2.060 * [approximate]: Taking taylor expansion of (/ 1 (cos x)) in (x) around 0 2.060 * [taylor]: Taking taylor expansion of (/ 1 (cos x)) in x 2.060 * [taylor]: Taking taylor expansion of (cos x) in x 2.060 * [taylor]: Taking taylor expansion of x in x 2.060 * [taylor]: Taking taylor expansion of (/ 1 (cos x)) in x 2.060 * [taylor]: Taking taylor expansion of (cos x) in x 2.060 * [taylor]: Taking taylor expansion of x in x 2.066 * [approximate]: Taking taylor expansion of (/ 1 (cos (/ 1 x))) in (x) around 0 2.067 * [taylor]: Taking taylor expansion of (/ 1 (cos (/ 1 x))) in x 2.067 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of (/ 1 (cos (/ 1 x))) in x 2.067 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.069 * [approximate]: Taking taylor expansion of (/ 1 (cos (/ -1 x))) in (x) around 0 2.069 * [taylor]: Taking taylor expansion of (/ 1 (cos (/ -1 x))) in x 2.069 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.069 * [taylor]: Taking taylor expansion of -1 in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.069 * [taylor]: Taking taylor expansion of (/ 1 (cos (/ -1 x))) in x 2.069 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.069 * [taylor]: Taking taylor expansion of -1 in x 2.069 * [taylor]: Taking taylor expansion of x in x 2.071 * * * [progress]: simplifying candidates 2.073 * [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)))) (- (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)) (/ (exp x) (exp (* (sin x) (/ 1 (cos x))))) (log (- x (* (sin x) (/ 1 (cos x))))) (exp (- x (* (sin x) (/ 1 (cos x))))) (* (cbrt (- x (* (sin x) (/ 1 (cos x))))) (cbrt (- x (* (sin x) (/ 1 (cos x)))))) (cbrt (- x (* (sin x) (/ 1 (cos x))))) (* (* (- x (* (sin x) (/ 1 (cos x)))) (- x (* (sin x) (/ 1 (cos x))))) (- x (* (sin x) (/ 1 (cos x))))) (sqrt (- x (* (sin x) (/ 1 (cos x))))) (sqrt (- x (* (sin x) (/ 1 (cos x))))) (- (pow x 3) (pow (* (sin x) (/ 1 (cos x))) 3)) (+ (* x x) (+ (* (* (sin x) (/ 1 (cos x))) (* (sin x) (/ 1 (cos x)))) (* x (* (sin x) (/ 1 (cos x)))))) (- (* (sin x) (/ 1 (cos x)))) (- (* x x) (* (* (sin x) (/ 1 (cos x))) (* (sin x) (/ 1 (cos x))))) (+ x (* (sin x) (/ 1 (cos x)))) (- (* (sin x) (/ 1 (cos x)))) (* (sin x) (/ 1 (cos x))) (+ (log (sin x)) (- (log (cos x)))) (+ (log (sin x)) (- 0 (log (cos x)))) (+ (log (sin x)) (- (log 1) (log (cos x)))) (+ (log (sin x)) (log (/ 1 (cos x)))) (log (* (sin x) (/ 1 (cos x)))) (exp (* (sin x) (/ 1 (cos x)))) (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* 1 1) 1) (* (* (cos x) (cos x)) (cos x)))) (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ 1 (cos x)) (/ 1 (cos x))) (/ 1 (cos x)))) (* (cbrt (* (sin x) (/ 1 (cos x)))) (cbrt (* (sin x) (/ 1 (cos x))))) (cbrt (* (sin x) (/ 1 (cos x)))) (* (* (* (sin x) (/ 1 (cos x))) (* (sin x) (/ 1 (cos x)))) (* (sin x) (/ 1 (cos x)))) (sqrt (* (sin x) (/ 1 (cos x)))) (sqrt (* (sin x) (/ 1 (cos x)))) (* (sqrt (sin x)) (sqrt (/ 1 (cos x)))) (* (sqrt (sin x)) (sqrt (/ 1 (cos x)))) (* (sqrt (sin x)) (/ (sqrt 1) (sqrt (cos x)))) (* (sqrt (sin x)) (/ (sqrt 1) (sqrt (cos x)))) (* (sqrt (sin x)) (/ 1 (sqrt (cos x)))) (* (sqrt (sin x)) (/ 1 (sqrt (cos x)))) (* (sin x) (* (cbrt (/ 1 (cos x))) (cbrt (/ 1 (cos x))))) (* (sin x) (sqrt (/ 1 (cos x)))) (* (sin x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos x)) (cbrt (cos x))))) (* (sin x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos x)))) (* (sin x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (sin x) (/ (sqrt 1) (* (cbrt (cos x)) (cbrt (cos x))))) (* (sin x) (/ (sqrt 1) (sqrt (cos x)))) (* (sin x) (/ (sqrt 1) 1)) (* (sin x) (/ 1 (* (cbrt (cos x)) (cbrt (cos x))))) (* (sin x) (/ 1 (sqrt (cos x)))) (* (sin x) (/ 1 1)) (* (sin x) 1) (* (sin x) 1) (* (cbrt (sin x)) (/ 1 (cos x))) (* (sqrt (sin x)) (/ 1 (cos x))) (* (sin x) (/ 1 (cos x))) (* (sin x) 1) (- 1) (- (log (cos x))) (- 0 (log (cos x))) (- (log 1) (log (cos x))) (log (/ 1 (cos x))) (exp (/ 1 (cos x))) (/ (* (* 1 1) 1) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ 1 (cos x))) (cbrt (/ 1 (cos x)))) (cbrt (/ 1 (cos x))) (* (* (/ 1 (cos x)) (/ 1 (cos x))) (/ 1 (cos x))) (sqrt (/ 1 (cos x))) (sqrt (/ 1 (cos x))) (- 1) (- (cos x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (cbrt 1) (cbrt (cos x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (cos x))) (/ (cbrt 1) (sqrt (cos x))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (cos x)) (/ (sqrt 1) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sqrt 1) (cbrt (cos x))) (/ (sqrt 1) (sqrt (cos x))) (/ (sqrt 1) (sqrt (cos x))) (/ (sqrt 1) 1) (/ (sqrt 1) (cos x)) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (cbrt (cos x))) (/ 1 (sqrt (cos x))) (/ 1 (sqrt (cos x))) (/ 1 1) (/ 1 (cos x)) (/ 1 (cos x)) (/ (cos x) 1) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (sqrt (cos x))) (/ 1 1) (/ (cos x) (cbrt 1)) (/ (cos x) (sqrt 1)) (/ (cos x) 1) (- (+ (* 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))) (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) x)) (/ (sin x) (cos x)) (/ (sin x) (cos x)) (+ (* 1/2 (pow x 2)) (+ (* 5/24 (pow x 4)) 1)) (/ 1 (cos x)) (/ 1 (cos x)) 2.078 * * [simplify]: iteration 0 : 346 enodes (cost 567 ) 2.085 * * [simplify]: iteration 1 : 1397 enodes (cost 505 ) 2.112 * * [simplify]: iteration 2 : 5001 enodes (cost 475 ) 2.115 * [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)) (- (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)) (exp (- x (/ (sin x) (cos x)))) (log (- x (* (sin x) (/ 1 (cos x))))) (exp (- x (/ (sin x) (cos x)))) (* (cbrt (- x (* (sin x) (/ 1 (cos x))))) (cbrt (- x (* (sin x) (/ 1 (cos x)))))) (cbrt (- x (* (sin x) (/ 1 (cos x))))) (pow (- x (/ (sin x) (cos x))) 3) (sqrt (- x (* (sin x) (/ 1 (cos x))))) (sqrt (- x (* (sin x) (/ 1 (cos x))))) (- (pow x 3) (pow (* (sin x) (/ 1 (cos x))) 3)) (+ (pow x 2) (* (/ (sin x) (cos x)) (+ x (* (sin x) (/ 1 (cos x)))))) (- (/ (sin x) (cos x))) (* (+ x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x)))) (+ x (/ (sin x) (cos x))) (- (/ (sin x) (cos x))) (/ (sin x) (cos x)) (- (log (sin x)) (log (cos x))) (- (log (sin x)) (log (cos x))) (- (log (sin x)) (log (cos x))) (- (log (sin x)) (log (cos x))) (- (log (sin x)) (log (cos x))) (exp (* (sin x) (/ 1 (cos x)))) (pow (/ (sin x) (cos x)) 3) (pow (/ (sin x) (cos x)) 3) (* (cbrt (* (sin x) (/ 1 (cos x)))) (cbrt (* (sin x) (/ 1 (cos x))))) (cbrt (* (sin x) (/ 1 (cos x)))) (pow (/ (sin x) (cos x)) 3) (sqrt (* (sin x) (/ 1 (cos x)))) (sqrt (* (sin x) (/ 1 (cos x)))) (* (sqrt (sin x)) (sqrt (/ 1 (cos x)))) (* (sqrt (sin x)) (sqrt (/ 1 (cos x)))) (/ (sqrt (sin x)) (sqrt (cos x))) (/ (sqrt (sin x)) (sqrt (cos x))) (/ (sqrt (sin x)) (sqrt (cos x))) (/ (sqrt (sin x)) (sqrt (cos x))) (* (sin x) (* (cbrt (/ 1 (cos x))) (cbrt (/ 1 (cos x))))) (* (sin x) (sqrt (/ 1 (cos x)))) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (sqrt (cos x))) (sin x) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (sqrt (cos x))) (sin x) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (sqrt (cos x))) (sin x) (sin x) (sin x) (/ (cbrt (sin x)) (cos x)) (/ (sqrt (sin x)) (cos x)) (/ (sin x) (cos x)) (sin x) (- 1) (log (/ 1 (cos x))) (log (/ 1 (cos x))) (log (/ 1 (cos x))) (log (/ 1 (cos x))) (exp (/ 1 (cos x))) (/ 1 (pow (cos x) 3)) (* (cbrt (/ 1 (cos x))) (cbrt (/ 1 (cos x)))) (cbrt (/ 1 (cos x))) (/ 1 (pow (cos x) 3)) (sqrt (/ 1 (cos x))) (sqrt (/ 1 (cos x))) (- 1) (- (cos x)) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (cbrt (cos x))) (/ 1 (sqrt (cos x))) (/ 1 (sqrt (cos x))) 1 (/ 1 (cos x)) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (cbrt (cos x))) (/ 1 (sqrt (cos x))) (/ 1 (sqrt (cos x))) 1 (/ 1 (cos x)) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (cbrt (cos x))) (/ 1 (sqrt (cos x))) (/ 1 (sqrt (cos x))) 1 (/ 1 (cos x)) (/ 1 (cos x)) (cos x) (/ 1 (* (cbrt (cos x)) (cbrt (cos x)))) (/ 1 (sqrt (cos x))) 1 (cos x) (cos x) (cos 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))) (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) x)) (/ (sin x) (cos x)) (/ (sin x) (cos x)) (+ (* 1/2 (pow x 2)) (+ (* 5/24 (pow x 4)) 1)) (/ 1 (cos x)) (/ 1 (cos x)) 2.115 * * * [progress]: adding candidates to table 2.303 * [progress]: [Phase 3 of 3] Extracting. 2.303 * * [regime]: Finding splitpoints for: (# # # # #) 2.305 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.306 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.341 * * * [regime]: Found split indices: #