0.900 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.435 * * * [progress]: [2/2] Setting up program. 0.439 * [progress]: [Phase 2 of 3] Improving. 0.441 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.449 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.450 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.451 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.453 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.453 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.455 * * [progress]: iteration 1 / 4 0.455 * * * [progress]: picking best candidate 0.457 * * * * [pick]: Picked # 0.457 * * * [progress]: localizing error 0.468 * * * [progress]: generating rewritten candidates 0.469 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.475 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.478 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.506 * * * [progress]: generating series expansions 0.506 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.510 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.510 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (sin x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (sin x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.530 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.539 * [approximate]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.539 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 0.539 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.539 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.539 * [taylor]: Taking taylor expansion of -1 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (neg (+ (sin (/ -1 x)) (/ 1 x))) in x 0.539 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.540 * [taylor]: Taking taylor expansion of -1 in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.547 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.547 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.547 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of (tan x) in x 0.549 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.549 * [taylor]: Taking taylor expansion of (sin x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (cos x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (tan x) in x 0.550 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.550 * [taylor]: Taking taylor expansion of (sin x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (cos x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.576 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.577 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.577 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.578 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.578 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.594 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.594 * [taylor]: Taking taylor expansion of (neg (+ (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 0.596 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 0.596 * [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 0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.606 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.606 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.606 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (sin x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (tan x) in x 0.606 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.606 * [taylor]: Taking taylor expansion of (sin x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (cos x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.616 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (sin x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (tan x) in x 0.616 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.616 * [taylor]: Taking taylor expansion of (sin x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (cos x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.659 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.660 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.660 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.661 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.662 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.662 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.669 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.669 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.670 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.670 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.670 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.670 * [taylor]: Taking taylor expansion of -1 in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.671 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.671 * [taylor]: Taking taylor expansion of -1 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.675 * [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 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.676 * [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 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.682 * * * [progress]: simplifying candidates 0.684 * [simplify]: Simplifying using # : (/ (exp x) (exp (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (neg (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (- (log (- x (sin x))) (log (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (* (* (/ (- x (sin x)) (- x (tan x))) (/ (- x (sin x)) (- x (tan x)))) (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) 1) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) 1) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (/ (- x (sin x)) 1) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) 1) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (- x (tan x)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.689 * * [simplify]: iteration 0 : 363 enodes (cost 718 ) 0.695 * * [simplify]: iteration 1 : 1148 enodes (cost 684 ) 0.718 * * [simplify]: iteration 2 : 4781 enodes (cost 684 ) 0.833 * * [simplify]: iteration 3 : 5001 enodes (cost 684 ) 0.837 * [simplify]: Simplified to: (exp (- x (sin x))) (log (- x (sin x))) (exp (- x (sin x))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (cbrt (- x (sin x))) (pow (- x (sin x)) 3) (sqrt (- x (sin x))) (sqrt (- x (sin x))) (- (pow x 3) (pow (sin x) 3)) (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (neg (sin x)) (- (pow x 2) (pow (sin x) 2)) (+ x (sin x)) (+ (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (sin x))) (- x (sin x)) (neg (sin x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (log (/ (- x (sin x)) (- x (tan x)))) (log (/ (- x (sin x)) (- x (tan x)))) (exp (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x))))) (cbrt (/ (- x (sin x)) (- x (tan x)))) (pow (/ (- x (sin x)) (- x (tan x))) 3) (sqrt (/ (- x (sin x)) (- x (tan x)))) (sqrt (/ (- x (sin x)) (- x (tan x)))) (neg (- x (sin x))) (neg (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x)))) (/ (cbrt (- x (sin x))) (sqrt (- x (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (/ (cbrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (- x (sin x))) (cbrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (/ (sqrt (- x (sin x))) (sqrt (- x (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x)))) (sqrt (- x (sin x))) (/ (sqrt (- x (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x)))) (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x)))) (+ (sqrt x) (sqrt (sin x))) (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (- x (sin x)) (sqrt (- x (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x)))) 1 (/ (- x (sin x)) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (- x (sin x)) (sqrt (- x (tan x)))) (- x (sin x)) (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x)))) (- x (sin x)) (/ (- x (tan x)) (cbrt (- x (sin x)))) (/ (- x (tan x)) (sqrt (- x (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x)))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- x (tan x))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (* -17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.838 * * * [progress]: adding candidates to table 1.011 * * [progress]: iteration 2 / 4 1.011 * * * [progress]: picking best candidate 1.018 * * * * [pick]: Picked # 1.018 * * * [progress]: localizing error 1.030 * * * [progress]: generating rewritten candidates 1.030 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.034 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.038 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.063 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.072 * * * [progress]: generating series expansions 1.072 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.073 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.073 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (tan x) in x 1.073 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.073 * [taylor]: Taking taylor expansion of (sin x) in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (cos x) in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (tan x) in x 1.074 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.074 * [taylor]: Taking taylor expansion of (sin x) in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of (cos x) in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.100 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.100 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.100 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.101 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.101 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.114 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.114 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.114 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.114 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.115 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.115 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.115 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.115 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.115 * [taylor]: Taking taylor expansion of -1 in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.116 * [taylor]: Taking taylor expansion of -1 in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.125 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.125 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.125 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (tan x) in x 1.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.125 * [taylor]: Taking taylor expansion of (sin x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (cos x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (tan x) in x 1.126 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.126 * [taylor]: Taking taylor expansion of (sin x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (cos x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.152 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.152 * [taylor]: Taking taylor expansion of x in x 1.152 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.152 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.152 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.152 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.154 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.154 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.163 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.163 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.163 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.163 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.163 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.163 * [taylor]: Taking taylor expansion of -1 in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.164 * [taylor]: Taking taylor expansion of -1 in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.164 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.164 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.164 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.164 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.164 * [taylor]: Taking taylor expansion of -1 in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.165 * [taylor]: Taking taylor expansion of -1 in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.165 * [taylor]: Taking taylor expansion of x in x 1.174 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.174 * [approximate]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in (x) around 0 1.174 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 1.174 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (tan x) in x 1.174 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.175 * [taylor]: Taking taylor expansion of (sin x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (cos x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.180 * [taylor]: Taking taylor expansion of (sin x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (tan x) in x 1.180 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.180 * [taylor]: Taking taylor expansion of (sin x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (cos x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 1.187 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (tan x) in x 1.189 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.189 * [taylor]: Taking taylor expansion of (sin x) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [taylor]: Taking taylor expansion of (cos x) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.195 * [taylor]: Taking taylor expansion of (sin x) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of (tan x) in x 1.195 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.195 * [taylor]: Taking taylor expansion of (sin x) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of (cos x) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.312 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in (x) around 0 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 1.312 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 1.312 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.313 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.313 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.315 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.315 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.315 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.316 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.316 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.316 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.316 * [taylor]: Taking taylor expansion of x in x 1.316 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.316 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 1.317 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.317 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.317 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.320 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.320 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.320 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.329 * [approximate]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in (x) around 0 1.329 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.329 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.329 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.330 * [taylor]: Taking taylor expansion of -1 in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.330 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.330 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.330 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.330 * [taylor]: Taking taylor expansion of -1 in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.331 * [taylor]: Taking taylor expansion of -1 in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.332 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.332 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.332 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.332 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.332 * [taylor]: Taking taylor expansion of -1 in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.332 * [taylor]: Taking taylor expansion of -1 in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.334 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.334 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.334 * [taylor]: Taking taylor expansion of -1 in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.335 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.335 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.335 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.335 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.335 * [taylor]: Taking taylor expansion of -1 in x 1.335 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.335 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.335 * [taylor]: Taking taylor expansion of -1 in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.337 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.337 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.337 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.337 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.337 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.337 * [taylor]: Taking taylor expansion of -1 in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.337 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.337 * [taylor]: Taking taylor expansion of -1 in x 1.337 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.351 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.352 * [approximate]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in (x) around 0 1.352 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.352 * [taylor]: Taking taylor expansion of (sin x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (tan x) in x 1.352 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.352 * [taylor]: Taking taylor expansion of (sin x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (cos x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.358 * [taylor]: Taking taylor expansion of (sin x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (tan x) in x 1.358 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.358 * [taylor]: Taking taylor expansion of (sin x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (cos x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.391 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 1.391 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.391 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.392 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.392 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.393 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.394 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.394 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.394 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.394 * [taylor]: Taking taylor expansion of x in x 1.394 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.394 * [taylor]: Taking taylor expansion of x in x 1.399 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in (x) around 0 1.399 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.399 * [taylor]: Taking taylor expansion of -1 in x 1.399 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.399 * [taylor]: Taking taylor expansion of -1 in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.399 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.399 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.399 * [taylor]: Taking taylor expansion of -1 in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.400 * [taylor]: Taking taylor expansion of -1 in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.401 * [taylor]: Taking taylor expansion of -1 in x 1.401 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.401 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.401 * [taylor]: Taking taylor expansion of -1 in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.401 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.401 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.401 * [taylor]: Taking taylor expansion of -1 in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.402 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.402 * [taylor]: Taking taylor expansion of -1 in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.407 * * * [progress]: simplifying candidates 1.409 * [simplify]: Simplifying using # : (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp (/ x (- x (tan x)))) (exp (/ (sin x) (- x (tan x))))) (log (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (* (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- x (sin x)) (- (* x (- x (tan x))) (* (- x (tan x)) (sin x))) (* (- x (tan x)) (- x (tan x))) (- (pow (/ x (- x (tan x))) 3) (pow (/ (sin x) (- x (tan x))) 3)) (+ (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (+ (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x)))) (* (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (neg (/ (sin x) (- x (tan x)))) (- (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x))))) (+ (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (+ (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ x (cbrt (- x (tan x)))) (/ (sin x) (cbrt (- x (tan x))))) (- (/ x (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- x (sin x)) (- (/ x (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (pow x 3) (pow (tan x) 3)))) (- (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x))))) (neg (/ (sin x) (- x (tan x)))) (- (log (sin x)) (log (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (exp (/ (sin x) (- x (tan x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))) (* (cbrt (/ (sin x) (- x (tan x)))) (cbrt (/ (sin x) (- x (tan x))))) (cbrt (/ (sin x) (- x (tan x)))) (* (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x)))) (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (neg (sin x)) (neg (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (sin x)) (cbrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- x (tan x)))) (/ (cbrt (sin x)) (sqrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (sin x)) (cbrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x)))) (/ 1 1) (/ (sin x) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x)))) (/ 1 1) (/ (sin x) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (sqrt (- x (tan x)))) (/ (sin x) 1) (/ (sin x) (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) 1) (/ (- x (tan x)) (cbrt (sin x))) (/ (- x (tan x)) (sqrt (sin x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (* x x) (* (tan x) (tan x)))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- 17/10 (+ (* 307/1400 (pow x 2)) (* 3 (/ 1 (pow x 2))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 1.415 * * [simplify]: iteration 0 : 376 enodes (cost 909 ) 1.421 * * [simplify]: iteration 1 : 1205 enodes (cost 870 ) 1.443 * * [simplify]: iteration 2 : 5001 enodes (cost 870 ) 1.448 * [simplify]: Simplified to: (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- x (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (pow (- x (tan x)) 3) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (log (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (exp (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (* (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))))) (cbrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (pow (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) 3) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (sqrt (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x))))) (- x (sin x)) (* (- x (tan x)) (- x (sin x))) (* (- x (tan x)) (- x (tan x))) (- (pow (/ x (- x (tan x))) 3) (pow (/ (sin x) (- x (tan x))) 3)) (+ (* (/ (sin x) (- x (tan x))) (+ (/ (sin x) (- x (tan x))) (/ x (- x (tan x))))) (* (/ x (- x (tan x))) (/ x (- x (tan x))))) (neg (/ (sin x) (- x (tan x)))) (- (* (/ x (- x (tan x))) (/ x (- x (tan x)))) (* (/ (sin x) (- x (tan x))) (/ (sin x) (- x (tan x))))) (+ (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (+ (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (sqrt (/ x (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x))))) (+ (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ (sqrt x) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x))))) (- (/ x (cbrt (- x (tan x)))) (/ (sin x) (cbrt (- x (tan x))))) (- (/ x (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x))))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) (- x (sin x)) (- (/ x (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (pow x 3) (pow (tan x) 3)))) (- (/ x (- (* x x) (* (tan x) (tan x)))) (/ (sin x) (- (* x x) (* (tan x) (tan x))))) (neg (/ (sin x) (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (log (/ (sin x) (- x (tan x)))) (exp (/ (sin x) (- x (tan x)))) (pow (/ (sin x) (- x (tan x))) 3) (* (cbrt (/ (sin x) (- x (tan x)))) (cbrt (/ (sin x) (- x (tan x))))) (cbrt (/ (sin x) (- x (tan x)))) (pow (/ (sin x) (- x (tan x))) 3) (sqrt (/ (sin x) (- x (tan x)))) (sqrt (/ (sin x) (- x (tan x)))) (neg (sin x)) (neg (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (cbrt (sin x)) (cbrt (- x (tan x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- x (tan x)))) (/ (cbrt (sin x)) (sqrt (- x (tan x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (- x (tan x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt x) (sqrt (tan x)))) (/ (cbrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sqrt (sin x)) (cbrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (/ (sqrt (sin x)) (sqrt (- x (tan x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (- x (tan x))) (/ (sqrt (sin x)) (+ (sqrt x) (sqrt (tan x)))) (/ (sqrt (sin x)) (- (sqrt x) (sqrt (tan x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (- x (tan x))) (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (cbrt (- x (tan x)))) (/ 1 (sqrt (- x (tan x)))) (/ (sin x) (sqrt (- x (tan x)))) 1 (/ (sin x) (- x (tan x))) (/ 1 (+ (sqrt x) (sqrt (tan x)))) (/ (sin x) (- (sqrt x) (sqrt (tan x)))) 1 (/ (sin x) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))) (/ (sin x) (sqrt (- x (tan x)))) (sin x) (/ (sin x) (+ (sqrt x) (sqrt (tan x)))) (sin x) (/ (- x (tan x)) (cbrt (sin x))) (/ (- x (tan x)) (sqrt (sin x))) (/ (- x (tan x)) (sin x)) (/ (sin x) (- (pow x 3) (pow (tan x) 3))) (/ (sin x) (- (* x x) (* (tan x) (tan 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))) (- (* -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))))) (- (- 17/10 (/ 3 (pow x 2))) (* 307/1400 (pow x 2))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (+ (/ (sin x) x) (+ (/ (pow (sin x) 3) (* (pow x 3) (pow (cos x) 2))) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 1.449 * * * [progress]: adding candidates to table 1.650 * * [progress]: iteration 3 / 4 1.650 * * * [progress]: picking best candidate 1.658 * * * * [pick]: Picked # 1.658 * * * [progress]: localizing error 1.678 * * * [progress]: generating rewritten candidates 1.678 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2) 1.681 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.685 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2) 1.688 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2) 1.692 * * * [progress]: generating series expansions 1.692 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2) 1.692 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.693 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (tan x) in x 1.693 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.693 * [taylor]: Taking taylor expansion of (sin x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (cos x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (tan x) in x 1.694 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.694 * [taylor]: Taking taylor expansion of (sin x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (cos x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.720 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.720 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.720 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.720 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.721 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.721 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.721 * [taylor]: Taking taylor expansion of x in x 1.721 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.722 * [taylor]: Taking taylor expansion of x in x 1.730 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.730 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.730 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.730 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.731 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.731 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.731 * [taylor]: Taking taylor expansion of -1 in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.731 * [taylor]: Taking taylor expansion of -1 in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.731 * [taylor]: Taking taylor expansion of x in x 1.732 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.732 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.732 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.732 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.732 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.732 * [taylor]: Taking taylor expansion of -1 in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.732 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.732 * [taylor]: Taking taylor expansion of -1 in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.742 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 1.742 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.742 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.742 * [taylor]: Taking taylor expansion of x in x 1.742 * [taylor]: Taking taylor expansion of (tan x) in x 1.742 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.742 * [taylor]: Taking taylor expansion of (sin x) in x 1.742 * [taylor]: Taking taylor expansion of x in x 1.742 * [taylor]: Taking taylor expansion of (cos x) in x 1.742 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of (tan x) in x 1.743 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.743 * [taylor]: Taking taylor expansion of (sin x) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of (cos x) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.774 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.774 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.774 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.774 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.774 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.774 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.775 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.775 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.775 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.776 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.785 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.785 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.785 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.785 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.785 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.785 * [taylor]: Taking taylor expansion of -1 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.785 * [taylor]: Taking taylor expansion of -1 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.786 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.786 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.786 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.786 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.786 * [taylor]: Taking taylor expansion of -1 in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.787 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.787 * [taylor]: Taking taylor expansion of -1 in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.796 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2) 1.796 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.796 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.796 * [taylor]: Taking taylor expansion of x in x 1.796 * [taylor]: Taking taylor expansion of (tan x) in x 1.796 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.796 * [taylor]: Taking taylor expansion of (sin x) in x 1.796 * [taylor]: Taking taylor expansion of x in x 1.796 * [taylor]: Taking taylor expansion of (cos x) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [taylor]: Taking taylor expansion of (tan x) in x 1.797 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.797 * [taylor]: Taking taylor expansion of (sin x) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [taylor]: Taking taylor expansion of (cos x) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.822 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.822 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.822 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.823 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.823 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.824 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.824 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.833 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.833 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.833 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.833 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.833 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.833 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.833 * [taylor]: Taking taylor expansion of -1 in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.834 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.834 * [taylor]: Taking taylor expansion of -1 in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.834 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.834 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.835 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.835 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.835 * [taylor]: Taking taylor expansion of -1 in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.835 * [taylor]: Taking taylor expansion of -1 in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.850 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2) 1.850 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.850 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.850 * [taylor]: Taking taylor expansion of x in x 1.850 * [taylor]: Taking taylor expansion of (tan x) in x 1.850 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.850 * [taylor]: Taking taylor expansion of (sin x) in x 1.850 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (cos x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (tan x) in x 1.851 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.851 * [taylor]: Taking taylor expansion of (sin x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (cos x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.877 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.877 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.877 * [taylor]: Taking taylor expansion of x in x 1.877 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.877 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.877 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.877 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.879 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.879 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.879 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.888 * [approximate]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.888 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.888 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.888 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.888 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.888 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.888 * [taylor]: Taking taylor expansion of -1 in x 1.888 * [taylor]: Taking taylor expansion of x in x 1.888 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.888 * [taylor]: Taking taylor expansion of -1 in x 1.888 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (neg (+ (tan (/ -1 x)) (/ 1 x))) in x 1.889 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.889 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.889 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.889 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.889 * [taylor]: Taking taylor expansion of -1 in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.890 * [taylor]: Taking taylor expansion of -1 in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.899 * * * [progress]: simplifying candidates 1.900 * [simplify]: Simplifying using # : (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (/ (exp x) (exp (tan x))) (log (- x (tan x))) (exp (- x (tan x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))) (cbrt (- x (tan x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))) (sqrt (- x (tan x))) (sqrt (- x (tan x))) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (neg (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) 1.904 * * [simplify]: iteration 0 : 91 enodes (cost 324 ) 1.906 * * [simplify]: iteration 1 : 200 enodes (cost 300 ) 1.910 * * [simplify]: iteration 2 : 471 enodes (cost 300 ) 1.919 * * [simplify]: iteration 3 : 1247 enodes (cost 300 ) 1.954 * * [simplify]: iteration 4 : 4646 enodes (cost 300 ) 2.053 * * [simplify]: iteration 5 : 5001 enodes (cost 300 ) 2.055 * [simplify]: Simplified to: (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)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (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)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (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)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (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)) (* x x)) (neg (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (+ (sqrt x) (sqrt (tan x))) (- (sqrt x) (sqrt (tan x))) (- x (tan x)) (neg (tan x)) (- (* -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))) (- (* -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))) (- (* -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))) (- (* -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))) 2.055 * * * [progress]: adding candidates to table 2.239 * * [progress]: iteration 4 / 4 2.239 * * * [progress]: picking best candidate 2.245 * * * * [pick]: Picked # 2.245 * * * [progress]: localizing error 2.256 * * * [progress]: generating rewritten candidates 2.256 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.263 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 2.268 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 2.274 * * * [progress]: generating series expansions 2.274 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.275 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 2.275 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.275 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.275 * [taylor]: Taking taylor expansion of 9/40 in x 2.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.275 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.275 * [taylor]: Taking taylor expansion of 27/2800 in x 2.275 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of 1/2 in x 2.275 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 2.275 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.275 * [taylor]: Taking taylor expansion of 9/40 in x 2.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 2.275 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.275 * [taylor]: Taking taylor expansion of 27/2800 in x 2.275 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of 1/2 in x 2.283 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.283 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.283 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.283 * [taylor]: Taking taylor expansion of 9/40 in x 2.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.283 * [taylor]: Taking taylor expansion of x in x 2.283 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.283 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.283 * [taylor]: Taking taylor expansion of 27/2800 in x 2.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.283 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.283 * [taylor]: Taking taylor expansion of x in x 2.284 * [taylor]: Taking taylor expansion of 1/2 in x 2.284 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.284 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.284 * [taylor]: Taking taylor expansion of 9/40 in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.285 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.285 * [taylor]: Taking taylor expansion of 27/2800 in x 2.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.285 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.285 * [taylor]: Taking taylor expansion of x in x 2.285 * [taylor]: Taking taylor expansion of 1/2 in x 2.305 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 2.305 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.305 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.305 * [taylor]: Taking taylor expansion of 9/40 in x 2.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.305 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.305 * [taylor]: Taking taylor expansion of x in x 2.306 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.306 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.306 * [taylor]: Taking taylor expansion of 27/2800 in x 2.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.306 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.306 * [taylor]: Taking taylor expansion of x in x 2.307 * [taylor]: Taking taylor expansion of 1/2 in x 2.307 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 2.307 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 2.307 * [taylor]: Taking taylor expansion of 9/40 in x 2.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.307 * [taylor]: Taking taylor expansion of x in x 2.307 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 2.307 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 2.307 * [taylor]: Taking taylor expansion of 27/2800 in x 2.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.307 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.307 * [taylor]: Taking taylor expansion of x in x 2.308 * [taylor]: Taking taylor expansion of 1/2 in x 2.323 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 2.323 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 2.323 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.323 * [taylor]: Taking taylor expansion of 27/2800 in x 2.323 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 2.323 * [taylor]: Taking taylor expansion of 27/2800 in x 2.323 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.335 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.335 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.335 * [taylor]: Taking taylor expansion of 27/2800 in x 2.335 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.335 * [taylor]: Taking taylor expansion of x in x 2.335 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.335 * [taylor]: Taking taylor expansion of 27/2800 in x 2.335 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.335 * [taylor]: Taking taylor expansion of x in x 2.347 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 2.347 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.347 * [taylor]: Taking taylor expansion of 27/2800 in x 2.347 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.347 * [taylor]: Taking taylor expansion of x in x 2.348 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 2.348 * [taylor]: Taking taylor expansion of 27/2800 in x 2.348 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.348 * [taylor]: Taking taylor expansion of x in x 2.359 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.359 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 2.359 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.359 * [taylor]: Taking taylor expansion of 9/40 in x 2.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.359 * [taylor]: Taking taylor expansion of x in x 2.359 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 2.359 * [taylor]: Taking taylor expansion of 9/40 in x 2.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.359 * [taylor]: Taking taylor expansion of x in x 2.367 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.367 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.367 * [taylor]: Taking taylor expansion of 9/40 in x 2.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.367 * [taylor]: Taking taylor expansion of x in x 2.368 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.368 * [taylor]: Taking taylor expansion of 9/40 in x 2.368 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.368 * [taylor]: Taking taylor expansion of x in x 2.375 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 2.375 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.375 * [taylor]: Taking taylor expansion of 9/40 in x 2.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.375 * [taylor]: Taking taylor expansion of x in x 2.376 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 2.376 * [taylor]: Taking taylor expansion of 9/40 in x 2.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.376 * [taylor]: Taking taylor expansion of x in x 2.389 * * * [progress]: simplifying candidates 2.390 * [simplify]: Simplifying using # : (/ (exp (* 9/40 (pow x 2))) (* (exp (* 27/2800 (pow x 4))) (exp 1/2))) (/ (exp (* 9/40 (pow x 2))) (exp (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (* (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (* (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (neg (+ (* 27/2800 (pow x 4)) 1/2)) (+ (log 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)) (+ (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)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) 2.395 * * [simplify]: iteration 0 : 273 enodes (cost 349 ) 2.402 * * [simplify]: iteration 1 : 1123 enodes (cost 316 ) 2.430 * * [simplify]: iteration 2 : 5002 enodes (cost 313 ) 2.433 * [simplify]: Simplified to: (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (pow (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 3) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (pow x 4) (+ 81/1600 (+ 27/5600 (* (pow x 4) 729/7840000)))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ 1/2 (* 9/40 (pow x 2))))) (+ -1/2 (* -27/2800 (pow x 4))) (+ (neg (* (+ (* 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))) (+ -1/2 (* -27/2800 (pow x 4))) (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)) (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)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) 2.433 * * * [progress]: adding candidates to table 2.549 * [progress]: [Phase 3 of 3] Extracting. 2.550 * * [regime]: Finding splitpoints for: (# # # # # #) 2.551 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.552 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.589 * * * [regime]: Found split indices: #