What is the value of sec^3(pi/2)-sec(pi/2)-sec^3(pi)-sec(pi) ?

The value of sec^3(pi/2)-sec(pi/2)-sec^3(pi)-sec(pi) is Undefined

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sec^3(pi/2)-sec(pi/2)-sec^3(pi)-sec(pi)

sec^{3} (\frac{π}{2}) - sec (\frac{π}{2}) - sec^{3} (π) - sec (π)

Undefined

Solution steps

sec^{3} (\frac{π}{2}) - sec (\frac{π}{2}) - sec^{3} (π) - sec (π)

Use the basic trigonometric identity:

sec (x) = \frac{1}{cos ( x )}

= \frac{1}{cos ( \frac{π}{2} )}

Simplify

\frac{1}{cos ( \frac{π}{2} )} :

Undefined

= Undefined

\frac{5 cos ( - 0.1 ) - 5}{- 0.1}

cos (\frac{- 3}{2})

cosh (2) - sinh (3)

11 \cdot cos (33 7^{\circ}) + 11 \cdot cos (11 9^{\circ})

arcsin (\frac{42}{40})

What is the value of sec^3(pi/2)-sec(pi/2)-sec^3(pi)-sec(pi) ?
The value of sec^3(pi/2)-sec(pi/2)-sec^3(pi)-sec(pi) is Undefined