TRIG questions , please help.

<p>What is the domain/range of:</p>

<p>SinX</p>

<p>Square root of SinX</p>

<p>1 / sinx</p>

<p>1/ square root of sinx</p>

<p>Square root of SinX - 1</p>

<p>Square root of Sin^2x</p>

<p>Can you tell me how to do all of these? And what about for Cosine and Tan?</p>

<p>HW questions in chances?</p>