0.854 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.464 * * * [progress]: [2/2] Setting up program. 0.467 * [progress]: [Phase 2 of 3] Improving. 0.470 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.473 * * [simplify]: iteration 0 : 6 enodes (cost 9 ) 0.476 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.478 * * [simplify]: iteration 2 : 17 enodes (cost 9 ) 0.479 * * [simplify]: iteration 3 : 19 enodes (cost 9 ) 0.481 * * [simplify]: iteration done : 19 enodes (cost 9 ) 0.481 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.483 * * [progress]: iteration 1 / 4 0.483 * * * [progress]: picking best candidate 0.485 * * * * [pick]: Picked # 0.485 * * * [progress]: localizing error 0.496 * * * [progress]: generating rewritten candidates 0.496 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.514 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.516 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.531 * * * [progress]: generating series expansions 0.531 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.534 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (sin x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (sin x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.554 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.563 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.563 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.563 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.563 * [taylor]: Taking taylor expansion of -1 in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.564 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.564 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.564 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.564 * [taylor]: Taking taylor expansion of -1 in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.572 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.572 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.572 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (tan x) in x 0.573 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.573 * [taylor]: Taking taylor expansion of (sin x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (cos x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (tan x) in x 0.574 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.574 * [taylor]: Taking taylor expansion of (sin x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (cos x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.607 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.608 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.608 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.609 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.609 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.619 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.619 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.619 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.619 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.620 * [taylor]: Taking taylor expansion of -1 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.621 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.621 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 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 0.621 * [taylor]: Taking taylor expansion of (cos (/ -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 0.631 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.631 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.631 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.631 * [taylor]: Taking taylor expansion of x in 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 (- x (tan x)) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [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 0.640 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.641 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (sin x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (tan x) in x 0.641 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.641 * [taylor]: Taking taylor expansion of (sin x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (cos x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.686 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.686 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.686 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.688 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.688 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.690 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.690 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.697 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.697 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.698 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.698 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.698 * [taylor]: Taking taylor expansion of -1 in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.700 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.700 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.701 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.701 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.708 * * * [progress]: simplifying candidates 0.710 * [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))))) 0.714 * * [simplify]: iteration 0 : 157 enodes (cost 1237 ) 0.741 * * [simplify]: iteration 1 : 366 enodes (cost 1200 ) 0.850 * * [simplify]: iteration 2 : 959 enodes (cost 1147 ) 1.144 * * [simplify]: iteration 3 : 2670 enodes (cost 1147 ) 1.702 * * [simplify]: iteration done : 5000 enodes (cost 1145 ) 1.703 * [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) (+ x (sin x))) (* x x)) (- (sin x)) (- (* x x) (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)) (+ (pow x 2) (* (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)) (- 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)))) (- (sin x) x) (- (tan x) 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) (+ x (sin x))) (* x x)) (- 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))))) 1.703 * * * [progress]: adding candidates to table 1.910 * * [progress]: iteration 2 / 4 1.910 * * * [progress]: picking best candidate 1.917 * * * * [pick]: Picked # 1.917 * * * [progress]: localizing error 1.928 * * * [progress]: generating rewritten candidates 1.928 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.936 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.941 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 1.949 * * * [progress]: generating series expansions 1.949 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.949 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 1.949 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.949 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.949 * [taylor]: Taking taylor expansion of 9/40 in x 1.949 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.949 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.949 * [taylor]: Taking taylor expansion of 27/2800 in x 1.949 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of 1/2 in x 1.949 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.949 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.949 * [taylor]: Taking taylor expansion of 9/40 in x 1.949 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.949 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.950 * [taylor]: Taking taylor expansion of 27/2800 in x 1.950 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.950 * [taylor]: Taking taylor expansion of 1/2 in x 1.957 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.957 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.957 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.957 * [taylor]: Taking taylor expansion of 9/40 in x 1.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.957 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.958 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.958 * [taylor]: Taking taylor expansion of 27/2800 in x 1.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.958 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of 1/2 in x 1.959 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.959 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.959 * [taylor]: Taking taylor expansion of 9/40 in x 1.959 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.959 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.960 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.960 * [taylor]: Taking taylor expansion of 27/2800 in x 1.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.960 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.961 * [taylor]: Taking taylor expansion of 1/2 in x 1.980 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.980 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.980 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.980 * [taylor]: Taking taylor expansion of 9/40 in x 1.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.980 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.980 * [taylor]: Taking taylor expansion of x in x 1.980 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.980 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.980 * [taylor]: Taking taylor expansion of 27/2800 in x 1.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.980 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.980 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of 1/2 in x 1.981 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.981 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.981 * [taylor]: Taking taylor expansion of 9/40 in x 1.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.982 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.982 * [taylor]: Taking taylor expansion of 27/2800 in x 1.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.982 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of 1/2 in x 1.997 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.998 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.998 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.998 * [taylor]: Taking taylor expansion of 9/40 in x 1.998 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.998 * [taylor]: Taking taylor expansion of x in x 1.998 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.998 * [taylor]: Taking taylor expansion of 9/40 in x 1.998 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.998 * [taylor]: Taking taylor expansion of x in x 2.006 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.006 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.006 * [taylor]: Taking taylor expansion of 9/40 in x 2.006 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.006 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.006 * [taylor]: Taking taylor expansion of 9/40 in x 2.006 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.014 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.014 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.014 * [taylor]: Taking taylor expansion of 9/40 in x 2.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.014 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.015 * [taylor]: Taking taylor expansion of 9/40 in x 2.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.015 * [taylor]: Taking taylor expansion of x in x 2.022 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 2.022 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 2.022 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.022 * [taylor]: Taking taylor expansion of 27/2800 in x 2.022 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.022 * [taylor]: Taking taylor expansion of x in x 2.022 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.022 * [taylor]: Taking taylor expansion of 27/2800 in x 2.022 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.022 * [taylor]: Taking taylor expansion of x in x 2.034 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.034 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.034 * [taylor]: Taking taylor expansion of 27/2800 in x 2.034 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.035 * [taylor]: Taking taylor expansion of 27/2800 in x 2.035 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.046 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.046 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.046 * [taylor]: Taking taylor expansion of 27/2800 in x 2.046 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.047 * [taylor]: Taking taylor expansion of 27/2800 in x 2.047 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.060 * * * [progress]: simplifying candidates 2.061 * [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)) 2.064 * * [simplify]: iteration 0 : 121 enodes (cost 788 ) 2.096 * * [simplify]: iteration 1 : 279 enodes (cost 703 ) 2.179 * * [simplify]: iteration 2 : 796 enodes (cost 643 ) 2.481 * * [simplify]: iteration 3 : 2530 enodes (cost 637 ) 3.330 * * [simplify]: iteration done : 5000 enodes (cost 637 ) 3.331 * [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 x 6) 729/64000) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* 81/1600 (pow x 4)) (* (+ (* 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) (- (* 81/1600 (pow x 4)) (* (+ (* 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 (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))) (* (pow x 6) 729/64000) (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2)))) (cbrt (* 9/40 (pow x 2))) (* (pow x 6) 729/64000) (sqrt (* 9/40 (pow x 2))) (sqrt (* 9/40 (pow x 2))) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* (sqrt 9/40) (fabs x)) (* (sqrt 9/40) (fabs x)) (* (sqrt 9/40) x) (* (sqrt 9/40) x) (* 9/40 (pow (* (cbrt x) (cbrt x)) 2)) (* 9/40 x) 9/40 (* 9/40 x) (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* (fabs x) 9/40) 9/40 (* 9/40 x) (* (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) (* x x)) (* (sqrt 27/2800) (* x x)) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (sqrt (pow x 4))) (* (sqrt 27/2800) (* x x)) (* (sqrt 27/2800) (* x x)) (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4)) (* 27/2800 (* x x)) 27/2800 (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 27/2800 (sqrt (pow x 4))) 27/2800 (* 27/2800 (* x x)) (* (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)) 3.331 * * * [progress]: adding candidates to table 3.473 * * [progress]: iteration 3 / 4 3.473 * * * [progress]: picking best candidate 3.479 * * * * [pick]: Picked # 3.479 * * * [progress]: localizing error 3.489 * * * [progress]: generating rewritten candidates 3.489 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 3.492 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 3.494 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 3.511 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 3.535 * * * [progress]: generating series expansions 3.536 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 3.536 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 3.536 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.536 * [taylor]: Taking taylor expansion of x in x 3.536 * [taylor]: Taking taylor expansion of (sin x) in x 3.536 * [taylor]: Taking taylor expansion of x in x 3.536 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.536 * [taylor]: Taking taylor expansion of x in x 3.536 * [taylor]: Taking taylor expansion of (sin x) in x 3.536 * [taylor]: Taking taylor expansion of x in x 3.550 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 3.550 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.550 * [taylor]: Taking taylor expansion of x in x 3.551 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.551 * [taylor]: Taking taylor expansion of x in x 3.551 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.551 * [taylor]: Taking taylor expansion of x in x 3.551 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.551 * [taylor]: Taking taylor expansion of x in x 3.558 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 3.558 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 3.558 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.558 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.558 * [taylor]: Taking taylor expansion of -1 in x 3.558 * [taylor]: Taking taylor expansion of x in x 3.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.559 * [taylor]: Taking taylor expansion of x in x 3.559 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 3.559 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.559 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.559 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.559 * [taylor]: Taking taylor expansion of -1 in x 3.559 * [taylor]: Taking taylor expansion of x in x 3.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.560 * [taylor]: Taking taylor expansion of x in x 3.567 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 3.567 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 3.567 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.567 * [taylor]: Taking taylor expansion of x in x 3.567 * [taylor]: Taking taylor expansion of (tan x) in x 3.567 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.567 * [taylor]: Taking taylor expansion of (sin x) in x 3.567 * [taylor]: Taking taylor expansion of x in x 3.567 * [taylor]: Taking taylor expansion of (cos x) in x 3.567 * [taylor]: Taking taylor expansion of x in x 3.568 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.568 * [taylor]: Taking taylor expansion of x in x 3.568 * [taylor]: Taking taylor expansion of (tan x) in x 3.568 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.568 * [taylor]: Taking taylor expansion of (sin x) in x 3.568 * [taylor]: Taking taylor expansion of x in x 3.568 * [taylor]: Taking taylor expansion of (cos x) in x 3.568 * [taylor]: Taking taylor expansion of x in x 3.600 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 3.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.600 * [taylor]: Taking taylor expansion of x in x 3.600 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.600 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.600 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.600 * [taylor]: Taking taylor expansion of x in x 3.600 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.601 * [taylor]: Taking taylor expansion of x in x 3.601 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.601 * [taylor]: Taking taylor expansion of x in x 3.601 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.601 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.601 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.601 * [taylor]: Taking taylor expansion of x in x 3.602 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.602 * [taylor]: Taking taylor expansion of x in x 3.611 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 3.611 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 3.611 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.611 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.611 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.611 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.611 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.611 * [taylor]: Taking taylor expansion of -1 in x 3.611 * [taylor]: Taking taylor expansion of x in x 3.611 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.611 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.611 * [taylor]: Taking taylor expansion of -1 in x 3.611 * [taylor]: Taking taylor expansion of x in x 3.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.612 * [taylor]: Taking taylor expansion of x in x 3.612 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 3.612 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.612 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.612 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.612 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.612 * [taylor]: Taking taylor expansion of -1 in x 3.612 * [taylor]: Taking taylor expansion of x in x 3.612 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.612 * [taylor]: Taking taylor expansion of -1 in x 3.612 * [taylor]: Taking taylor expansion of x in x 3.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.613 * [taylor]: Taking taylor expansion of x in x 3.622 * * * * [progress]: [ 3 / 4 ] generating series at (2) 3.622 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 3.622 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 3.622 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [taylor]: Taking taylor expansion of (sin x) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [taylor]: Taking taylor expansion of (tan x) in x 3.622 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.622 * [taylor]: Taking taylor expansion of (sin x) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [taylor]: Taking taylor expansion of (cos x) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.631 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 3.632 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.632 * [taylor]: Taking taylor expansion of (sin x) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.632 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.632 * [taylor]: Taking taylor expansion of (tan x) in x 3.632 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.632 * [taylor]: Taking taylor expansion of (sin x) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.632 * [taylor]: Taking taylor expansion of (cos x) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.679 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 3.679 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 3.679 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.679 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.680 * [taylor]: Taking taylor expansion of x in x 3.680 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.680 * [taylor]: Taking taylor expansion of x in x 3.680 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.680 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.680 * [taylor]: Taking taylor expansion of x in x 3.681 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.681 * [taylor]: Taking taylor expansion of x in x 3.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 3.682 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.682 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.683 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.683 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.690 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 3.690 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 3.690 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.690 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.690 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.690 * [taylor]: Taking taylor expansion of -1 in x 3.690 * [taylor]: Taking taylor expansion of x in x 3.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.691 * [taylor]: Taking taylor expansion of x in x 3.691 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.691 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.691 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.691 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.691 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.691 * [taylor]: Taking taylor expansion of -1 in x 3.691 * [taylor]: Taking taylor expansion of x in x 3.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.692 * [taylor]: Taking taylor expansion of -1 in x 3.692 * [taylor]: Taking taylor expansion of x in x 3.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.692 * [taylor]: Taking taylor expansion of x in x 3.693 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 3.693 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.693 * [taylor]: Taking taylor expansion of -1 in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.694 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.694 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.695 * [taylor]: Taking taylor expansion of x in x 3.701 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 3.701 * [approximate]: Taking taylor expansion of (/ (- x (tan x)) (- x (sin x))) in (x) around 0 3.701 * [taylor]: Taking taylor expansion of (/ (- x (tan x)) (- x (sin x))) in x 3.701 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.701 * [taylor]: Taking taylor expansion of x in x 3.701 * [taylor]: Taking taylor expansion of (tan x) in x 3.701 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.701 * [taylor]: Taking taylor expansion of (sin x) in x 3.701 * [taylor]: Taking taylor expansion of x in x 3.701 * [taylor]: Taking taylor expansion of (cos x) in x 3.701 * [taylor]: Taking taylor expansion of x in x 3.702 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.702 * [taylor]: Taking taylor expansion of x in x 3.702 * [taylor]: Taking taylor expansion of (sin x) in x 3.702 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (/ (- x (tan x)) (- x (sin x))) in x 3.710 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (tan x) in x 3.710 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.710 * [taylor]: Taking taylor expansion of (sin x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (cos x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (sin x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.758 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (tan (/ 1 x))) (- (/ 1 x) (sin (/ 1 x)))) in (x) around 0 3.759 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (tan (/ 1 x))) (- (/ 1 x) (sin (/ 1 x)))) in x 3.759 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.759 * [taylor]: Taking taylor expansion of x in x 3.759 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.759 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.759 * [taylor]: Taking taylor expansion of x in x 3.759 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.759 * [taylor]: Taking taylor expansion of x in x 3.760 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.760 * [taylor]: Taking taylor expansion of x in x 3.760 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.760 * [taylor]: Taking taylor expansion of x in x 3.761 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (tan (/ 1 x))) (- (/ 1 x) (sin (/ 1 x)))) in x 3.761 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 3.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.761 * [taylor]: Taking taylor expansion of x in x 3.761 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.762 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.762 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.762 * [taylor]: Taking taylor expansion of x in x 3.762 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.762 * [taylor]: Taking taylor expansion of x in x 3.762 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 3.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.762 * [taylor]: Taking taylor expansion of x in x 3.763 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.763 * [taylor]: Taking taylor expansion of x in x 3.769 * [approximate]: Taking taylor expansion of (/ (+ (tan (/ -1 x)) (/ 1 x)) (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 3.769 * [taylor]: Taking taylor expansion of (/ (+ (tan (/ -1 x)) (/ 1 x)) (+ (sin (/ -1 x)) (/ 1 x))) in x 3.769 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.769 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.769 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.769 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.770 * [taylor]: Taking taylor expansion of -1 in x 3.770 * [taylor]: Taking taylor expansion of x in x 3.770 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.770 * [taylor]: Taking taylor expansion of -1 in x 3.770 * [taylor]: Taking taylor expansion of x in x 3.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.770 * [taylor]: Taking taylor expansion of x in x 3.771 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.771 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.771 * [taylor]: Taking taylor expansion of -1 in x 3.771 * [taylor]: Taking taylor expansion of x in x 3.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.771 * [taylor]: Taking taylor expansion of x in x 3.772 * [taylor]: Taking taylor expansion of (/ (+ (tan (/ -1 x)) (/ 1 x)) (+ (sin (/ -1 x)) (/ 1 x))) in x 3.772 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 3.772 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.772 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.772 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.772 * [taylor]: Taking taylor expansion of -1 in x 3.772 * [taylor]: Taking taylor expansion of x in x 3.773 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.773 * [taylor]: Taking taylor expansion of -1 in x 3.773 * [taylor]: Taking taylor expansion of x in x 3.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.773 * [taylor]: Taking taylor expansion of x in x 3.773 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 3.773 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.773 * [taylor]: Taking taylor expansion of -1 in x 3.773 * [taylor]: Taking taylor expansion of x in x 3.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.774 * [taylor]: Taking taylor expansion of x in x 3.780 * * * [progress]: simplifying candidates 3.783 * [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 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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))))) (- (+ (* 9/10 (pow x 2)) (+ (* 513/1400 (pow x 4)) 2))) (- (+ (/ (sin x) x) (+ (/ (pow (sin x) 2) (pow x 2)) 1)) (+ (/ (sin x) (* x (cos x))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) x) (+ (/ (pow (sin x) 2) (pow x 2)) 1)) (+ (/ (sin x) (* x (cos x))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 3.795 * * [simplify]: iteration 0 : 320 enodes (cost 4580 ) 3.917 * * [simplify]: iteration 1 : 749 enodes (cost 4054 ) 4.092 * * [simplify]: iteration 2 : 1826 enodes (cost 3747 ) 4.488 * * [simplify]: iteration done : 5000 enodes (cost 3735 ) 4.490 * [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) (+ x (sin x))) (* x x)) (- (sin x)) (- (* x x) (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)) (+ (pow x 2) (* (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)) -1 (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- 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) (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)))) -1 (- (/ (- x (tan x)) (- x (sin x)))) (/ 1 (* (cbrt (/ (- x (tan x)) (- x (sin x)))) (cbrt (/ (- x (tan x)) (- x (sin x)))))) (/ 1 (cbrt (/ (- x (tan x)) (- x (sin x))))) (/ 1 (sqrt (/ (- x (tan x)) (- x (sin x))))) (/ 1 (sqrt (/ (- x (tan x)) (- x (sin x))))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ 1 (/ (cbrt (- x (tan x))) (cbrt (- x (sin x))))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) 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(/ (- x (sin x)) (- x (tan x))) (+ (sqrt x) (sqrt (sin x))) (/ 1 (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x))))) 1 (/ (- x (sin x)) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ 1 (/ (- (sqrt x) (sqrt (tan x))) (cbrt (- x (sin x))))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ 1 (/ (- (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (sin x))))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ 1 (/ (- x (tan x)) (cbrt (- x (sin x))))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) 1 (/ (- x (sin x)) (- x (tan x))) (+ (sqrt x) (sqrt (sin x))) (/ 1 (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x))))) 1 (/ (- x (sin x)) (- x (tan x))) 1 (/ (- x (sin x)) (- x 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(* x x) (pow (sin x) 2))) (* (- x (sin x)) (+ (pow x 2) (* (tan x) (+ x (tan x))))) (* (- x (sin x)) (+ x (tan 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))))) (- (* -9/10 (* x x)) (+ (* 513/1400 (pow x 4)) 2)) (- (+ (- 1 (/ (sin x) (* x (cos x)))) (* (+ 1 (/ (sin x) x)) (/ (sin x) x))) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))) (- (+ (- 1 (/ (sin x) (* x (cos x)))) (* (+ 1 (/ (sin x) x)) (/ (sin x) x))) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))) 4.491 * * * [progress]: adding candidates to table 4.848 * * [progress]: iteration 4 / 4 4.848 * * * [progress]: picking best candidate 4.850 * * * * [pick]: Picked # 4.850 * * * [progress]: localizing error 4.864 * * * [progress]: generating rewritten candidates 4.864 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 4.867 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 4.870 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2) 4.872 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 4.876 * * * [progress]: generating series expansions 4.876 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 4.876 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 4.876 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.876 * [taylor]: Taking taylor expansion of x in x 4.876 * [taylor]: Taking taylor expansion of (sin x) in x 4.876 * [taylor]: Taking taylor expansion of x in x 4.876 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.877 * [taylor]: Taking taylor expansion of x in x 4.877 * [taylor]: Taking taylor expansion of (sin x) in x 4.877 * [taylor]: Taking taylor expansion of x in x 4.891 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 4.891 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.891 * [taylor]: Taking taylor expansion of x in x 4.892 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.892 * [taylor]: Taking taylor expansion of x in x 4.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.892 * [taylor]: Taking taylor expansion of x in x 4.892 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.892 * [taylor]: Taking taylor expansion of x in x 4.899 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 4.899 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.899 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.899 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.899 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.899 * [taylor]: Taking taylor expansion of -1 in x 4.899 * [taylor]: Taking taylor expansion of x in x 4.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.900 * [taylor]: Taking taylor expansion of x in x 4.900 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.900 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.900 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.900 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.900 * [taylor]: Taking taylor expansion of -1 in x 4.900 * [taylor]: Taking taylor expansion of x in x 4.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.900 * [taylor]: Taking taylor expansion of x in x 4.907 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 4.907 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 4.907 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.907 * [taylor]: Taking taylor expansion of x in x 4.907 * [taylor]: Taking taylor expansion of (sin x) in x 4.907 * [taylor]: Taking taylor expansion of x in x 4.907 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.907 * [taylor]: Taking taylor expansion of x in x 4.907 * [taylor]: Taking taylor expansion of (sin x) in x 4.907 * [taylor]: Taking taylor expansion of x in x 4.925 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 4.925 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.926 * [taylor]: Taking taylor expansion of x in x 4.926 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.926 * [taylor]: Taking taylor expansion of x in x 4.926 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.926 * [taylor]: Taking taylor expansion of x in x 4.926 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.926 * [taylor]: Taking taylor expansion of x in x 4.934 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 4.934 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.934 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.934 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.934 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.934 * [taylor]: Taking taylor expansion of -1 in x 4.934 * [taylor]: Taking taylor expansion of x in x 4.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.934 * [taylor]: Taking taylor expansion of x in x 4.935 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.935 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.935 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.935 * [taylor]: Taking taylor expansion of -1 in x 4.935 * [taylor]: Taking taylor expansion of x in x 4.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.935 * [taylor]: Taking taylor expansion of x in x 4.942 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2) 4.942 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 4.942 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.942 * [taylor]: Taking taylor expansion of x in x 4.942 * [taylor]: Taking taylor expansion of (sin x) in x 4.942 * [taylor]: Taking taylor expansion of x in x 4.942 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 4.942 * [taylor]: Taking taylor expansion of x in x 4.942 * [taylor]: Taking taylor expansion of (sin x) in x 4.942 * [taylor]: Taking taylor expansion of x in x 4.956 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 4.956 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.956 * [taylor]: Taking taylor expansion of x in x 4.956 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.956 * [taylor]: Taking taylor expansion of x in x 4.957 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 4.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.957 * [taylor]: Taking taylor expansion of x in x 4.957 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 4.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.957 * [taylor]: Taking taylor expansion of x in x 4.964 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 4.964 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.965 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.965 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.965 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.965 * [taylor]: Taking taylor expansion of -1 in x 4.965 * [taylor]: Taking taylor expansion of x in x 4.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.965 * [taylor]: Taking taylor expansion of x in x 4.965 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 4.965 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 4.965 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 4.965 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.965 * [taylor]: Taking taylor expansion of -1 in x 4.965 * [taylor]: Taking taylor expansion of x in x 4.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.966 * [taylor]: Taking taylor expansion of x in x 4.973 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 4.973 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 4.973 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [taylor]: Taking taylor expansion of (tan x) in x 4.973 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 4.973 * [taylor]: Taking taylor expansion of (sin x) in x 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [taylor]: Taking taylor expansion of (cos x) in x 4.973 * [taylor]: Taking taylor expansion of x in x 4.974 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 4.974 * [taylor]: Taking taylor expansion of x in x 4.974 * [taylor]: Taking taylor expansion of (tan x) in x 4.974 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 4.974 * [taylor]: Taking taylor expansion of (sin x) in x 4.974 * [taylor]: Taking taylor expansion of x in x 4.974 * [taylor]: Taking taylor expansion of (cos x) in x 4.974 * [taylor]: Taking taylor expansion of x in x 5.005 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 5.005 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 5.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.005 * [taylor]: Taking taylor expansion of x in x 5.005 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.005 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.005 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.005 * [taylor]: Taking taylor expansion of x in x 5.006 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.006 * [taylor]: Taking taylor expansion of x in x 5.006 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 5.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.006 * [taylor]: Taking taylor expansion of x in x 5.006 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.006 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.007 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.007 * [taylor]: Taking taylor expansion of x in x 5.007 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.007 * [taylor]: Taking taylor expansion of x in x 5.016 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 5.016 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 5.016 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 5.016 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.016 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.016 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.016 * [taylor]: Taking taylor expansion of -1 in x 5.016 * [taylor]: Taking taylor expansion of x in x 5.016 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.016 * [taylor]: Taking taylor expansion of -1 in x 5.016 * [taylor]: Taking taylor expansion of x in x 5.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.017 * [taylor]: Taking taylor expansion of x in x 5.017 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 5.017 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 5.017 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.017 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.017 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.017 * [taylor]: Taking taylor expansion of -1 in x 5.017 * [taylor]: Taking taylor expansion of x in x 5.018 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.018 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.018 * [taylor]: Taking taylor expansion of -1 in x 5.018 * [taylor]: Taking taylor expansion of x in x 5.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.018 * [taylor]: Taking taylor expansion of x in x 5.027 * * * [progress]: simplifying candidates 5.028 * [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))) (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))) (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)) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin 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)) (- (+ (* 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))) 5.030 * * [simplify]: iteration 0 : 76 enodes (cost 559 ) 5.041 * * [simplify]: iteration 1 : 153 enodes (cost 543 ) 5.068 * * [simplify]: iteration 2 : 344 enodes (cost 510 ) 5.124 * * [simplify]: iteration 3 : 660 enodes (cost 510 ) 5.260 * * [simplify]: iteration 4 : 1501 enodes (cost 510 ) 5.713 * * [simplify]: iteration 5 : 4262 enodes (cost 510 ) 7.055 * * [simplify]: iteration done : 5001 enodes (cost 510 ) 7.056 * [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) (+ x (sin x))) (* x 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 (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) (+ x (sin x))) (* x 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 (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) (+ x (sin x))) (* x 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 (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)) (+ (* x 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)) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin 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)) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (* (pow x 7) -17/315) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) 7.056 * * * [progress]: adding candidates to table 7.252 * [progress]: [Phase 3 of 3] Extracting. 7.252 * * [regime]: Finding splitpoints for: (# # #) 7.253 * * * [regime-changes]: Trying 1 branch expressions: (x) 7.254 * * * * [regimes]: Trying to branch on x from (# # #) 7.281 * * * [regime]: Found split indices: #