1. ## [SOLVED] Simplifying Expressions

Each expression simplifies to a constant, single circular function, or a power of a circular function. Use fundamental identities to simplify each expression.

(sin^2 x/cos^2 x) + sin x + csc x

the answer is sec^2 x. how do i go from the problem to the answer?

2. Originally Posted by somanyquestions
Each expression simplifies to a constant, single circular function, or a power of a circular function. Use fundamental identities to simplify each expression.

(sin^2 x/cos^2 x) + sin x + csc x

the answer is sec^2 x. how do i go from the problem to the answer?
check this, it should be ...

$\frac{\sin^2{x}}{\cos^2{x}} + \sin{x} \cdot \csc{x}
$

3. omg hahahaha thanks XD I FAIL