Home
Class 11
MATHS
Find the value of cos 60^@ xx cos 30^@...

Find the value of
`cos 60^@ xx cos 30^@ + sin 60^@ xx sin 30^@`

Text Solution

Verified by Experts

The correct Answer is:
`- ( sqrt3)/( 2)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the value of 2 tan 45^@ + cos 30^@ - sin 60^@ .

Find the value of sin 30^(@)+cos 60^(@)

Find the value of frac(cos56^@)(sin34^@)

Find value 8 sin 30^@+ 4 cos 60^@ .

Find the value of (sin 32^(@))/(cos 58^(@))

Find the value of (tan60^(@))/(sin30^(@)+cos60^(@))