en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2csc^2((3pi)/4)

Solution

2 csc^{2} (\frac{3 π}{4})

Solution

4

Solution steps

2 csc^{2} (\frac{3 π}{4})

Rewrite using trig identities:

csc (\frac{3 π}{4}) = 2

= 2 (2)^{2}

Simplify

2 (2)^{2} : 4

= 4

Popular Examples

0.876sin(-32.1)

0.876 sin (- 32. 1^{\circ})

6(cos((4pi)/3)+isin((4pi)/3))

6 (cos (\frac{4 π}{3}) + i sin (\frac{4 π}{3}))

221 cos (5 5^{\circ})

-(-1)^3-cos(-1)

- (- 1)^{3} - cos (- 1)

50 tan (7 0^{\circ})

Frequently Asked Questions (FAQ)

What is the value of 2csc^2((3pi)/4) ?
The value of 2csc^2((3pi)/4) is 4