0.909 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.490 * * * [progress]: [2/2] Setting up program. 0.493 * [progress]: [Phase 2 of 3] Improving. 0.495 * [simplify]: Simplifying using # : (/ (- x (sin x)) (- x (tan x))) 0.499 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.500 * * [simplify]: iteration 1 : 17 enodes (cost 5 ) 0.502 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.503 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.503 * [simplify]: Simplified to: (/ (- x (sin x)) (- x (tan x))) 0.505 * * [progress]: iteration 1 / 4 0.505 * * * [progress]: picking best candidate 0.507 * * * * [pick]: Picked # 0.507 * * * [progress]: localizing error 0.518 * * * [progress]: generating rewritten candidates 0.518 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.523 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.525 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.531 * * * [progress]: generating series expansions 0.531 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.534 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (sin x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (sin x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.569 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.578 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0 0.578 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.578 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in 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 -1 in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.579 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.586 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.586 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 0.586 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (tan x) in x 0.588 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.588 * [taylor]: Taking taylor expansion of (sin x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (cos x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (tan x) in x 0.589 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.589 * [taylor]: Taking taylor expansion of (sin x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (cos x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.615 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 0.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.616 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.616 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.617 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.617 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.627 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.627 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.627 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.627 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.627 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.627 * [taylor]: Taking taylor expansion of -1 in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.627 * [taylor]: Taking taylor expansion of -1 in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 0.628 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.628 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.628 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.629 * [taylor]: Taking taylor expansion of -1 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.638 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.638 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.638 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (sin x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (tan x) in x 0.638 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.638 * [taylor]: Taking taylor expansion of (sin x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (cos x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x 0.648 * [taylor]: Taking taylor expansion of (- x (sin x)) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (sin x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (tan x) in x 0.649 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.649 * [taylor]: Taking taylor expansion of (sin x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of (cos x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.697 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.697 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.698 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.698 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x 0.699 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.700 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.700 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.707 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 0.707 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.707 * [taylor]: Taking taylor expansion of -1 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.708 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.708 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.708 * [taylor]: Taking taylor expansion of -1 in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.709 * [taylor]: Taking taylor expansion of -1 in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 0.710 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.711 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.711 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.711 * [taylor]: Taking taylor expansion of -1 in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.711 * [taylor]: Taking taylor expansion of -1 in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.718 * * * [progress]: simplifying candidates 0.719 * [simplify]: Simplifying using # : (- (pow x 3) (pow (sin x) 3)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))) (- (sin x)) (- (* x x) (* (sin x) (sin x))) (+ x (sin x)) (- (sin x)) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- (- x (sin x))) (- (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ 1 (- x (tan x))) (/ (- x (tan x)) (- x (sin x))) (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3))) (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x)))) (* (- x (tan x)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))) (* (- x (tan x)) (+ x (sin x))) (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5))) (- x (sin x)) (- x (sin x)) (- (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5))))) (- x (/ (sin x) (cos x))) (- x (/ (sin x) (cos x))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x))))) 0.722 * * [simplify]: iteration 0 : 208 enodes (cost 173 ) 0.726 * * [simplify]: iteration 1 : 666 enodes (cost 172 ) 0.737 * * [simplify]: iteration 2 : 2154 enodes (cost 172 ) 0.777 * * [simplify]: iteration 3 : 5001 enodes (cost 170 ) 0.778 * [simplify]: Simplified to: (- (pow x 3) (pow (sin x) 3)) (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- (sin x)) (- (pow x 2) (pow (sin x) 2)) (+ x (sin x)) (- (sin x)) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- (- x (sin x))) (- (- x (tan x))) (/ x (- x (tan x))) (/ (sin x) (- x (tan x))) (/ 1 (- x (tan 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)) (+ (+ (- (/ (pow (sin x) 2) (* (pow x 2) (cos x)))) (* (+ (/ (sin x) (* x (cos x))) 1) (/ (sin x) (* x (cos x))))) (- 1 (/ (sin x) x))) (+ (+ (- (/ (pow (sin x) 2) (* (pow x 2) (cos x)))) (* (+ (/ (sin x) (* x (cos x))) 1) (/ (sin x) (* x (cos x))))) (- 1 (/ (sin x) x))) 0.779 * * * [progress]: adding candidates to table 0.844 * * [progress]: iteration 2 / 4 0.844 * * * [progress]: picking best candidate 0.857 * * * * [pick]: Picked # 0.857 * * * [progress]: localizing error 0.867 * * * [progress]: generating rewritten candidates 0.867 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.874 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.877 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.880 * * * [progress]: generating series expansions 0.880 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.880 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 0.880 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 0.880 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.880 * [taylor]: Taking taylor expansion of 9/40 in x 0.880 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 0.881 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.881 * [taylor]: Taking taylor expansion of 27/2800 in x 0.881 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of 1/2 in x 0.881 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 0.881 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.881 * [taylor]: Taking taylor expansion of 9/40 in x 0.881 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 0.881 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.881 * [taylor]: Taking taylor expansion of 27/2800 in x 0.881 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of 1/2 in x 0.889 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 0.889 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 0.889 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 0.889 * [taylor]: Taking taylor expansion of 9/40 in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.889 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 0.890 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 0.890 * [taylor]: Taking taylor expansion of 27/2800 in x 0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.890 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of 1/2 in x 0.891 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 0.891 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 0.891 * [taylor]: Taking taylor expansion of 9/40 in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 0.891 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 0.891 * [taylor]: Taking taylor expansion of 27/2800 in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.891 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of 1/2 in x 0.907 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 0.907 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 0.907 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 0.907 * [taylor]: Taking taylor expansion of 9/40 in x 0.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.907 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 0.908 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 0.908 * [taylor]: Taking taylor expansion of 27/2800 in x 0.908 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.908 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.908 * [taylor]: Taking taylor expansion of 1/2 in x 0.908 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 0.909 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 0.909 * [taylor]: Taking taylor expansion of 9/40 in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.909 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 0.909 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 0.909 * [taylor]: Taking taylor expansion of 27/2800 in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.909 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of 1/2 in x 0.924 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.925 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 0.925 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.925 * [taylor]: Taking taylor expansion of 9/40 in x 0.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 0.925 * [taylor]: Taking taylor expansion of 9/40 in x 0.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.933 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 0.933 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 0.933 * [taylor]: Taking taylor expansion of 9/40 in x 0.933 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 0.933 * [taylor]: Taking taylor expansion of 9/40 in x 0.934 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.946 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 0.946 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 0.946 * [taylor]: Taking taylor expansion of 9/40 in x 0.946 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 0.947 * [taylor]: Taking taylor expansion of 9/40 in x 0.947 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.954 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.954 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 0.954 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.954 * [taylor]: Taking taylor expansion of 27/2800 in x 0.954 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 0.954 * [taylor]: Taking taylor expansion of 27/2800 in x 0.954 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.965 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 0.965 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 0.965 * [taylor]: Taking taylor expansion of 27/2800 in x 0.965 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 0.966 * [taylor]: Taking taylor expansion of 27/2800 in x 0.966 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.977 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 0.977 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 0.977 * [taylor]: Taking taylor expansion of 27/2800 in x 0.977 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 0.978 * [taylor]: Taking taylor expansion of 27/2800 in x 0.978 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.989 * * * [progress]: simplifying candidates 0.990 * [simplify]: Simplifying using # : (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (* (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))) (- (+ (* 27/2800 (pow x 4)) 1/2)) (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) 1/2) (- (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 x) (* 9/40 (pow x (/ 2 2))) (* 27/2800 (pow x (/ 4 2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 0.993 * * [simplify]: iteration 0 : 99 enodes (cost 92 ) 0.995 * * [simplify]: iteration 1 : 386 enodes (cost 90 ) 1.004 * * [simplify]: iteration 2 : 1705 enodes (cost 90 ) 1.071 * * [simplify]: iteration 3 : 5001 enodes (cost 90 ) 1.072 * [simplify]: Simplified to: (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3)) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (+ (* 27/2800 (pow x 4)) 1/2) (* 9/40 (pow x 2)))) (* 81/1600 (* (pow x 2) (pow x 2)))) (- (+ (* 27/2800 (pow x 4)) 1/2)) (+ (- (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (* (pow x 4) 81/1600)) (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) 1/2) (- (+ (* 27/2800 (pow x 4)) 1/2)) (* x 9/40) (* x 9/40) (* 27/2800 (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)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 1.072 * * * [progress]: adding candidates to table 1.104 * * [progress]: iteration 3 / 4 1.105 * * * [progress]: picking best candidate 1.114 * * * * [pick]: Picked # 1.114 * * * [progress]: localizing error 1.124 * * * [progress]: generating rewritten candidates 1.124 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.130 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.132 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.135 * * * [progress]: generating series expansions 1.135 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.136 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0 1.136 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.136 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.136 * [taylor]: Taking taylor expansion of 9/40 in x 1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.136 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.136 * [taylor]: Taking taylor expansion of 27/2800 in x 1.136 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of 1/2 in x 1.136 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x 1.136 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.136 * [taylor]: Taking taylor expansion of 9/40 in x 1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x 1.136 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.136 * [taylor]: Taking taylor expansion of 27/2800 in x 1.136 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of 1/2 in x 1.143 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.143 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.143 * [taylor]: Taking taylor expansion of 9/40 in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.144 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.144 * [taylor]: Taking taylor expansion of 27/2800 in x 1.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.144 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1/2 in x 1.145 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.145 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.145 * [taylor]: Taking taylor expansion of 9/40 in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.145 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.145 * [taylor]: Taking taylor expansion of 27/2800 in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.145 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of 1/2 in x 1.161 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0 1.161 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.161 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.161 * [taylor]: Taking taylor expansion of 9/40 in x 1.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.162 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.162 * [taylor]: Taking taylor expansion of 27/2800 in x 1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.162 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of 1/2 in x 1.162 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x 1.162 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x 1.162 * [taylor]: Taking taylor expansion of 9/40 in x 1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x 1.163 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x 1.163 * [taylor]: Taking taylor expansion of 27/2800 in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.163 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of 1/2 in x 1.183 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.183 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0 1.183 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.183 * [taylor]: Taking taylor expansion of 9/40 in x 1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x 1.183 * [taylor]: Taking taylor expansion of 9/40 in x 1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.191 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.191 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.191 * [taylor]: Taking taylor expansion of 9/40 in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.191 * [taylor]: Taking taylor expansion of 9/40 in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.198 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0 1.198 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.198 * [taylor]: Taking taylor expansion of 9/40 in x 1.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x 1.199 * [taylor]: Taking taylor expansion of 9/40 in x 1.199 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.206 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.206 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0 1.206 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.206 * [taylor]: Taking taylor expansion of 27/2800 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x 1.206 * [taylor]: Taking taylor expansion of 27/2800 in x 1.206 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.218 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.218 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.218 * [taylor]: Taking taylor expansion of 27/2800 in x 1.218 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.219 * [taylor]: Taking taylor expansion of 27/2800 in x 1.219 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.229 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0 1.229 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.229 * [taylor]: Taking taylor expansion of 27/2800 in x 1.229 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.229 * [taylor]: Taking taylor expansion of x in x 1.230 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x 1.230 * [taylor]: Taking taylor expansion of 27/2800 in x 1.230 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.230 * [taylor]: Taking taylor expansion of x in x 1.241 * * * [progress]: simplifying candidates 1.241 * [simplify]: Simplifying using # : (- (pow (- (* 9/40 (pow x 2)) 1/2) 3) (pow (* 27/2800 (pow x 4)) 3)) (+ (* (- (* 9/40 (pow x 2)) 1/2) (- (* 9/40 (pow x 2)) 1/2)) (+ (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* (- (* 9/40 (pow x 2)) 1/2) (* 27/2800 (pow x 4))))) (- (* 27/2800 (pow x 4))) (- (* (- (* 9/40 (pow x 2)) 1/2) (- (* 9/40 (pow x 2)) 1/2)) (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)))) (+ (- (* 9/40 (pow x 2)) 1/2) (* 27/2800 (pow x 4))) (- (- 1/2) (* 27/2800 (pow x 4))) (- (- 1/2) (* 27/2800 (pow x 4))) (+ 1/2 (* 27/2800 (pow x 4))) (- (* 27/2800 (pow x 4))) (* 9/40 x) (* 9/40 (pow x (/ 2 2))) (* 27/2800 (pow x (/ 4 2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 1.244 * * [simplify]: iteration 0 : 93 enodes (cost 95 ) 1.246 * * [simplify]: iteration 1 : 302 enodes (cost 93 ) 1.254 * * [simplify]: iteration 2 : 1435 enodes (cost 90 ) 1.305 * * [simplify]: iteration 3 : 5001 enodes (cost 90 ) 1.306 * [simplify]: Simplified to: (- (pow (- (* 9/40 (pow x 2)) 1/2) 3) (pow (* 27/2800 (pow x 4)) 3)) (+ (* 27/2800 (* 27/2800 (pow x 8))) (* (- (* 9/40 (pow x 2)) 1/2) (+ (- (* 9/40 (pow x 2)) 1/2) (* 27/2800 (pow x 4))))) (- (* 27/2800 (pow x 4))) (+ (* (- 729/7840000) (pow x 8)) (* (- (* 9/40 (pow x 2)) 1/2) (- (* 9/40 (pow x 2)) 1/2))) (+ (- (* 9/40 (pow x 2)) 1/2) (* 27/2800 (pow x 4))) (- (- 1/2) (* 27/2800 (pow x 4))) (- (- 1/2) (* 27/2800 (pow x 4))) (+ 1/2 (* 27/2800 (pow x 4))) (- (* 27/2800 (pow x 4))) (* x 9/40) (* x 9/40) (* 27/2800 (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)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4)) 1.306 * * * [progress]: adding candidates to table 1.342 * * [progress]: iteration 4 / 4 1.342 * * * [progress]: picking best candidate 1.350 * * * * [pick]: Picked # 1.350 * * * [progress]: localizing error 1.359 * * * [progress]: generating rewritten candidates 1.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.361 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.363 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.371 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.375 * * * [progress]: generating series expansions 1.375 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.375 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.375 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (tan x) in x 1.375 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.375 * [taylor]: Taking taylor expansion of (sin x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (cos x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (tan x) in x 1.377 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.377 * [taylor]: Taking taylor expansion of (sin x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (cos x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.405 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.405 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.406 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.406 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.407 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.407 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.416 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.416 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.416 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.416 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.416 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.416 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.416 * [taylor]: Taking taylor expansion of -1 in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.417 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.417 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.418 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.418 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.418 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.418 * [taylor]: Taking taylor expansion of -1 in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.418 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.418 * [taylor]: Taking taylor expansion of -1 in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.427 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.427 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (tan x) in x 1.428 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.428 * [taylor]: Taking taylor expansion of (sin x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (cos x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (tan x) in x 1.429 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.429 * [taylor]: Taking taylor expansion of (sin x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (cos x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.454 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.454 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.454 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.456 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.456 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.471 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0 1.471 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.471 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.471 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.471 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.471 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.471 * [taylor]: Taking taylor expansion of -1 in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.471 * [taylor]: Taking taylor expansion of -1 in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.472 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x 1.472 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.472 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.472 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.472 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.472 * [taylor]: Taking taylor expansion of -1 in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.473 * [taylor]: Taking taylor expansion of -1 in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.482 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.482 * [approximate]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in (x) around 0 1.482 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 1.482 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of (tan x) in x 1.483 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.483 * [taylor]: Taking taylor expansion of (sin x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (cos x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.488 * [taylor]: Taking taylor expansion of (sin x) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (tan x) in x 1.488 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.488 * [taylor]: Taking taylor expansion of (sin x) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (cos x) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (- (/ x (- x (tan x))) (/ (sin x) (- x (tan x)))) in x 1.495 * [taylor]: Taking taylor expansion of (/ x (- x (tan x))) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (tan x) in x 1.495 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.495 * [taylor]: Taking taylor expansion of (sin x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of (cos x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.501 * [taylor]: Taking taylor expansion of (sin x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (tan x) in x 1.501 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.501 * [taylor]: Taking taylor expansion of (sin x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (cos x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.626 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in (x) around 0 1.626 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 1.626 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.626 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.626 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.629 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.629 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.630 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.630 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.630 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x))))) in x 1.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (tan (/ 1 x))))) in x 1.631 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (tan (/ 1 x)))) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.631 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.631 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.634 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.634 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.634 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.635 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.635 * [taylor]: Taking taylor expansion of x in x 1.643 * [approximate]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in (x) around 0 1.643 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.643 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.643 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.643 * [taylor]: Taking taylor expansion of -1 in x 1.643 * [taylor]: Taking taylor expansion of x in x 1.644 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.644 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.644 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.644 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.644 * [taylor]: Taking taylor expansion of -1 in x 1.644 * [taylor]: Taking taylor expansion of x in x 1.644 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.644 * [taylor]: Taking taylor expansion of -1 in x 1.644 * [taylor]: Taking taylor expansion of x in x 1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.645 * [taylor]: Taking taylor expansion of x in x 1.645 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.645 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 1.645 * [taylor]: Taking taylor expansion of x in x 1.645 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.645 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.645 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.645 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.645 * [taylor]: Taking taylor expansion of -1 in x 1.645 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.646 * [taylor]: Taking taylor expansion of -1 in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x))))) in x 1.648 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.648 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.649 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.649 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.649 * [taylor]: Taking taylor expansion of -1 in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.649 * [taylor]: Taking taylor expansion of -1 in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.650 * [taylor]: Taking taylor expansion of (* x (+ (tan (/ -1 x)) (/ 1 x))) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.650 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.650 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.650 * [taylor]: Taking taylor expansion of -1 in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.651 * [taylor]: Taking taylor expansion of -1 in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.660 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.660 * [approximate]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in (x) around 0 1.660 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.660 * [taylor]: Taking taylor expansion of (sin x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (tan x) in x 1.660 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.660 * [taylor]: Taking taylor expansion of (sin x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.660 * [taylor]: Taking taylor expansion of (cos x) in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (/ (sin x) (- x (tan x))) in x 1.667 * [taylor]: Taking taylor expansion of (sin x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (- x (tan x)) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (tan x) in x 1.667 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.667 * [taylor]: Taking taylor expansion of (sin x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (cos x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.699 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0 1.699 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.699 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.700 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.700 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.701 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- (/ 1 x) (tan (/ 1 x)))) in x 1.701 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.701 * [taylor]: Taking taylor expansion of x in x 1.701 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x 1.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.701 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.702 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.702 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.707 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in (x) around 0 1.707 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.707 * [taylor]: Taking taylor expansion of -1 in x 1.707 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.707 * [taylor]: Taking taylor expansion of -1 in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.713 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.713 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.713 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.713 * [taylor]: Taking taylor expansion of -1 in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.713 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.713 * [taylor]: Taking taylor expansion of -1 in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.714 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x)))) in x 1.714 * [taylor]: Taking taylor expansion of -1 in x 1.714 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x 1.714 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.715 * [taylor]: Taking taylor expansion of -1 in x 1.715 * [taylor]: Taking taylor expansion of x in x 1.715 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x 1.715 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.715 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.715 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.715 * [taylor]: Taking taylor expansion of -1 in x 1.715 * [taylor]: Taking taylor expansion of x in x 1.715 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.715 * [taylor]: Taking taylor expansion of -1 in x 1.715 * [taylor]: Taking taylor expansion of x in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.721 * * * [progress]: simplifying candidates 1.722 * [simplify]: Simplifying using # : (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- (pow x 3) (pow (tan x) 3)) (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x)))) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- x (sin x)) (- (- x) (- (sin x))) (- (* x (- x (tan x))) (* (- x (tan x)) (sin x))) (* (- x (tan x)) (- x (tan x))) (- (* x (- (- x (tan x)))) (* (- x (tan x)) (- (sin x)))) (* (- x (tan x)) (- (- x (tan x)))) (- (* x (/ (- x (tan x)) (sin x))) (* (- x (tan x)) 1)) (* (- x (tan x)) (/ (- x (tan x)) (sin x))) (- (* (- x) (- x (tan x))) (* (- (- x (tan x))) (sin x))) (* (- (- x (tan x))) (- x (tan x))) (- (* (- x) (- (- x (tan x)))) (* (- (- x (tan x))) (- (sin x)))) (* (- (- x (tan x))) (- (- x (tan x)))) (- (* (- x) (/ (- x (tan x)) (sin x))) (* (- (- x (tan x))) 1)) (* (- (- x (tan x))) (/ (- x (tan x)) (sin x))) (- (* 1 (- x (tan x))) (* (/ (- x (tan x)) x) (sin x))) (* (/ (- x (tan x)) x) (- x (tan x))) (- (* 1 (- (- x (tan x)))) (* (/ (- x (tan x)) x) (- (sin x)))) (* (/ (- x (tan x)) x) (- (- x (tan x)))) (- (* 1 (/ (- x (tan x)) (sin x))) (* (/ (- x (tan x)) x) 1)) (* (/ (- x (tan x)) x) (/ (- x (tan x)) (sin 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)))))) (- (/ (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)))) (- 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))))) (- (/ (sin x) (- x (tan x)))) (- (sin x)) (- (- x (tan x))) (/ 1 (- x (tan 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 (+ (* 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))))) 1.726 * * [simplify]: iteration 0 : 332 enodes (cost 441 ) 1.732 * * [simplify]: iteration 1 : 1211 enodes (cost 414 ) 1.756 * * [simplify]: iteration 2 : 5001 enodes (cost 411 ) 1.759 * [simplify]: Simplified to: (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- (pow x 3) (pow (tan x) 3)) (+ (* (tan x) (+ (tan x) x)) (pow x 2)) (- (tan x)) (- (* x x) (* (tan x) (tan x))) (+ x (tan x)) (- (tan x)) (- x (sin x)) (- (- x (sin x))) (* (- x (tan x)) (- x (sin x))) (* (- x (tan x)) (- x (tan x))) (* (- (- x (tan x))) (- x (sin x))) (* (- (- x (tan x))) (- x (tan x))) (+ (- (* x (/ (- x (tan x)) (sin x))) x) (tan x)) (* (- x (tan x)) (/ (- x (tan x)) (sin x))) (* (- (- x (tan x))) (- x (sin x))) (* (- (- x (tan x))) (- x (tan x))) (* (- x (tan x)) (- x (sin x))) (* (- x (tan x)) (- x (tan x))) (+ (- x (tan x)) (* (- x) (/ (- x (tan x)) (sin x)))) (* (- (- x (tan x))) (/ (- x (tan x)) (sin x))) (- x (+ (tan x) (* (/ (- x (tan x)) x) (sin x)))) (* (/ (- x (tan x)) x) (- x (tan x))) (+ (- (- x (tan x))) (* (/ (- x (tan x)) x) (sin x))) (* (/ (- x (tan x)) x) (- (- x (tan x)))) (+ (- (/ (- x (tan x)) (sin x)) 1) (/ (tan x) x)) (* (/ (- x (tan x)) x) (/ (- x (tan x)) (sin x))) (- (pow (/ x (- x (tan x))) 3) (pow (/ (sin x) (- x (tan x))) 3)) (+ (/ (/ (pow (sin x) 2) (- x (tan x))) (- x (tan x))) (* (/ (/ x (- x (tan x))) (- x (tan x))) (+ x (sin x)))) (- (/ (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)))) (- 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))))) (- (/ (sin x) (- x (tan x)))) (- (sin x)) (- (- x (tan x))) (/ 1 (- x (tan 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))))) 1.759 * * * [progress]: adding candidates to table 1.856 * [progress]: [Phase 3 of 3] Extracting. 1.857 * * [regime]: Finding splitpoints for: (# # # #) 1.858 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.859 * * * * [regimes]: Trying to branch on x from (# # # #) 1.891 * * * [regime]: Found split indices: #