5*cos(2*x) 3*sin(2*x) 3*x*cos(2*x)
- ---------- + ---------- - ------------
2 4 2 $$- \frac{3 x}{2} \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )} - \frac{5}{2} \cos{\left (2 x \right )}$$
0.75*sin(2*x) - 2.5*cos(2*x) - 1.5*x*cos(2*x)
Рациональный знаменатель
[src] 5*cos(2*x) 3*sin(2*x) 3*x*cos(2*x)
- ---------- + ---------- - ------------
2 4 2 $$- \frac{3 x}{2} \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )} - \frac{5}{2} \cos{\left (2 x \right )}$$
Объединение рациональных выражений
[src]-10*cos(2*x) + 3*sin(2*x) - 6*x*cos(2*x)
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4 $$\frac{1}{4} \left(- 6 x \cos{\left (2 x \right )} + 3 \sin{\left (2 x \right )} - 10 \cos{\left (2 x \right )}\right)$$
5*cos(2*x) 3*sin(2*x) 3*x*cos(2*x)
- ---------- + ---------- - ------------
2 4 2 $$- \frac{3 x}{2} \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )} - \frac{5}{2} \cos{\left (2 x \right )}$$
3*(sin(2*x) - 2*x*cos(2*x)) 5*cos(2*x)
--------------------------- - ----------
2*2 2 $$\frac{3}{4} \left(- 2 x \cos{\left (2 x \right )} + \sin{\left (2 x \right )}\right) - \frac{5}{2} \cos{\left (2 x \right )}$$
3*sin(2*x) (-10 - 6*x)*cos(2*x)
---------- + --------------------
4 4 $$\frac{1}{4} \left(- 6 x - 10\right) \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )}$$
5*cos(2*x) 3*sin(2*x) 3*x*cos(2*x)
- ---------- + ---------- - ------------
2 4 2 $$- \frac{3 x}{2} \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )} - \frac{5}{2} \cos{\left (2 x \right )}$$
Тригонометрическая часть
[src] 5*cos(2*x) 3*sin(2*x) 3*x*cos(2*x)
- ---------- + ---------- - ------------
2 4 2 $$- \frac{3 x}{2} \cos{\left (2 x \right )} + \frac{3}{4} \sin{\left (2 x \right )} - \frac{5}{2} \cos{\left (2 x \right )}$$
-(-3*sin(2*x) + 10*cos(2*x) + 6*x*cos(2*x))
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4 $$- \frac{1}{4} \left(6 x \cos{\left (2 x \right )} - 3 \sin{\left (2 x \right )} + 10 \cos{\left (2 x \right )}\right)$$
2 2 / 2 2 \
5*cos (x) 5*sin (x) 3*x*\cos (x) - sin (x)/ 3*cos(x)*sin(x)
- --------- + --------- - ----------------------- + ---------------
2 2 2 2 $$- \frac{3 x}{2} \left(- \sin^{2}{\left (x \right )} + \cos^{2}{\left (x \right )}\right) + \frac{5}{2} \sin^{2}{\left (x \right )} + \frac{3}{2} \sin{\left (x \right )} \cos{\left (x \right )} - \frac{5}{2} \cos^{2}{\left (x \right )}$$