5. Prove the following identities, where the angles involved are acute angles for which the expressions are defined.
, using the identity
We need to prove -
Dividing the numerator and denominator by , we get;
Hence Proved.
CBSE Results 2024: Fake notice goes viral; official dates yet to be announced
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now