Home
Class 12
MATHS
If tan theta + sin theta =m and tan thet...

If `tan theta + sin theta =m` and `tan theta- sin theta =n` then `m^2-n^2` is equal to

A

4 mn

B

`4sqrt(mn)`

C

2 mn

D

`2sqrt(mn)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If tan theta+sin theta=m and tan theta-sin theta=n , prove that, mn=tan^2sin^2theta and m^2-n^2=4sqrt(mn)(mgtn) .

Solve tan theta + tan 2theta + tan theta . tan 2theta = 1

If tan 2theta . Tan 3 theta =1 , then sin5theta =

int (tan theta d theta)/(1-sin theta)

sin^(3)theta = tan2theta + tantheta

If 11theta=90^(@), then the value of the expression tan theta tan 2 theta tan 3 theta tan 4 theta tan 5 theta tan 6 theta tan 7 theta tan 8 theta tan 9 theta tan 10theta is equal to-

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

If cos^2theta-sin^2 theta = 1/2 . Then tan theta =