160k views
4 votes
Prove the following trigonometric identities

Prove the following trigonometric identities-example-1
Prove the following trigonometric identities-example-1
Prove the following trigonometric identities-example-2
User Skrzypek
by
5.1k points

1 Answer

3 votes

Answer:

Greetings !

check the attachment above☝️ but i haven't done the second question wait a moment. thx

Prove the following trigonometric identities-example-1
Prove the following trigonometric identities-example-2
User Bsquare
by
4.8k points