Zgjidh 2cos2θ+2/1+cot2/7

$$2 \cos 2 \theta + \frac { 2 } { 1 + \cot 2 / 7 }$$

Faktorizo

$$2\cos(2\theta )+\frac{20000000000000}{2015335660746973}$$

Hapat e zgjidhjes

Evaluate trigonometric functions in the problem

$$2 \cos(2 \theta) + \frac{2}{1 + 200.5335660746973}$$

Shto 1 dhe 200.5335660746973 për të marrë 201.5335660746973.

$$factor(2\cos(2\theta )+\frac{2}{201.5335660746973})$$

Zhvillo \frac{2}{201.5335660746973} duke shumëzuar si numëruesin ashtu dhe emëruesin me 10000000000000.

$$factor(2\cos(2\theta )+\frac{20000000000000}{2015335660746973})$$

Faktorizo \frac{2}{2015335660746973}.

$$\frac{2\left(2015335660746973\cos(2\theta )[phone]\right)}{2015335660746973}$$

Vlerëso

$$2\cos(2\theta )+\frac{20000000000000}{2015335660746973}$$