5,476 views
9 votes
9 votes
Prove that 1 by sec theta + tan theta equals to 1 minus sin theta by cos theta ​

User Andrei Krotkov
by
2.8k points

1 Answer

21 votes
21 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 Yakimych
by
2.9k points