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

The value of sec^3(pi/2) 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^{3} (\frac{π}{2})

Undefined

Solution steps

sec^{3} (\frac{π}{2})

Rewrite using trig identities:

sec (\frac{π}{2}) =

Undefined

sec (\frac{π}{2})

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

\frac{1}{cos ( \frac{π}{2} )}

cos (\frac{π}{2}) = 0

= \frac{1}{0}

\frac{x}{0}

is undefined

= Undefined

= Undefined

= Undefined

3 sin (- 2)

3 \cdot tan (3 7^{\circ})

5 cos (7 0^{\circ}) + 6 cos (16 0^{\circ})

arctan (\frac{9}{30})

2 sin (3 0^{\circ}) + sec^{2} (4 5^{\circ}) + 1