What is the limit as x approaches pi of 1/(cos(x)) ?

The limit as x approaches pi of 1/(cos(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 of 1/(cos(x))

x \to π lim (\frac{1}{cos ( x )})

- 1

Solution steps

x \to π lim (\frac{1}{cos ( x )})

Plug in the value

x = π

= \frac{1}{cos ( π )}

Simplify

\frac{1}{cos ( π )} : - 1

= - 1

f (x) = \frac{x}{x ^{2} + 11}

\frac{\partial}{\partial x} ((x^{3} + 2 y^{2})^{3})

x \to - \infty lim (4^{x} + 5)

\int_{1}^{4} \frac{1}{4 x + 7} d x

\frac{( x ^{2} + x ) ( 2 x + 1 )}{4 x}

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