What is the limit as x approaches-pi/3 of-2cos(x) ?

The limit as x approaches-pi/3 of-2cos(x) is -1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches-pi/3 of-2cos(x)

x \to - \frac{π}{3} lim (- 2 cos (x))

- 1

Solution steps

x \to - \frac{π}{3} lim (- 2 cos (x))

Plug in the value

x = - \frac{π}{3}

= - 2 cos (- \frac{π}{3})

Simplify

- 2 cos (- \frac{π}{3}) : - 1

= - 1

\frac{d}{d x} (sin (x^{2}) + cos^{2} (x))

\frac{\partial}{\partial x} (\frac{2}{2 x - y})

\int_{1}^{\infty} \frac{1}{x ^{2} + 5} d x

5^{t}

f (x) = x + 3, at x = 1

What is the limit as x approaches-pi/3 of-2cos(x) ?
The limit as x approaches-pi/3 of-2cos(x) is -1