en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2sec^2(pi/2)

Solution

2 sec^{2} (\frac{π}{2})

Solution

Undefined

Solution steps

2 sec^{2} (\frac{π}{2})

Rewrite using trig identities:

sec^{2} (\frac{π}{2}) = tan^{2} (\frac{π}{2}) + 1

= 2 (tan^{2} (\frac{π}{2}) + 1)

tan (\frac{π}{2})

is undefined

= Undefined

Popular Examples

sin(arccos((-sqrt(2))/2))

sin (arccos (\frac{- 2}{2}))

3 + cos (π)

sqrt(sec^2(-1))

sec^{2} (- 1)

tan(sin(-(sqrt(5))/3))

tan (sin (- \frac{5}{3}))

tan(pi/6)+sin((5pi)/3)*cos(-(3pi)/4)

tan (\frac{π}{6}) + sin (\frac{5 π}{3}) \cdot cos (- \frac{3 π}{4})

Frequently Asked Questions (FAQ)

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