Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you simplify $(sec^4x-tan^4x)/(sec^2x+tan^2x)$ ?

1 Answer

Sep 8, 2016

I found: $1$

Explanation:

have a look:
enter image source here

Related questions

See all questions in Fundamental Identities

Impact of this question

11220 views around the world

You can reuse this answer
Creative Commons License