Home
Class 12
MATHS
The value of sin(45^(@)+theta)-cos(45^(@...

The value of `sin(45^(@)+theta)-cos(45^(@)-theta)` is equal to

A

1

B

`costheta`

C

`sintheta`

D

`2costheta`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

If sin theta- cos theta =1 , then the vlaue of sin^(3) theta- cos^(3) theta is equal to

If sin theta + cosec theta = 2, then the value of sin ^(6) theta + cosec ^(6) theta is equal to

The value of sec^(2)theta+cosec^(2)theta is equal to a) tan^(2)theta+cot^(2)theta b) sec^(2)thetacosec^(2)theta c) sec theta cosectheta d) sin^(2)theta cos^(2)theta

The value of theta with 0lethetale90^(@) and sin^(2)theta+2cos^(2)theta=(7)/(4) is equal to

Find the least value of 2sin^(2)theta+3cos^(2)theta

The value of (1)/(8) (3 - 4 cos 2 theta + cos 4 theta) is

The value of theta in the range 0 lt= theta lt= (pi)/(2) which satisfies the equation sin ( theta +(pi)/(6)) = cos theta is equal to

if cos theta_(1) + cos theta_(2) + cos theta_(3)= sin theta_(1) + sin theta_(2) + sin theta_(3)= 0 , then the value of cos (theta_(1) + theta_(2)) + cos (theta_(2) + theta_(3)) + cos (theta_(3) + theta_(1)) is

int _(0) ^( pi //2) (cos theta )/( sqrt ( 4 - sin ^(2) theta)) d theta is equal to :