142k views
2 votes
Show that e x = sec θ + tan θ.

User Ivan Sas
by
6.6k points

1 Answer

6 votes

Explanation:

secA=1/cosA+tanA=sinA/cos

=sinA

User Nicky Mirfallah
by
6.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.