147k views
1 vote
Prove that 1 by sec theta + tan theta equals to 1 minus sin theta by cos theta ​

1 Answer

6 votes

Answer:

the answer is in the photo.

hope it helps.

Prove that 1 by sec theta + tan theta equals to 1 minus sin theta by cos theta ​-example-1
User Tom Johnson
by
5.0k points