Home
Class 11
MATHS
The value of cos15^@-sin15^@ is equal to...

The value of `cos15^@-sin15^@` is equal to

A

`1/sqrt2`

B

`1/2`

C

`-1/sqrt2`

D

0

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

cos5^@-sin25^@ is equal to

Select and write the correct answer from the given alternatives in each of the following:The value of cos75^@.cos15^@ is equal to…..

Select and write the correct answer from the given alternatives in each of the following:The value of cos57^@+sin27^@ is equal to….

The value of cos 75^@ cos15^@ is equal to

The value of cos57^@+sin27^@ is equal to

The value of cos 15^(@) - sin 15^(@) is equal to .................. A) (1)/(sqrt2) B) (1)/(2) C) -(1)/(sqrt2) D) 0

The value of cos^2 45^@-sin^2 15^@ is

The value of cos 75^(@) cos 15^(@) is equal to .............. A) 1/2 B) (1)/(sqrt2) C) 1/4 D) 1

cos 5^(@) - sin 25^(@) is equal to

The value of cos 57^(@) + sin 27^(@) is equal to