WeBWorK Standalone Renderer

Complete the following formulas:

$\cos(2C) =$

$\tan(x/2) =$

$\sin(A - B) =$

$\sin(2C) =$

$\tan(2C) =$

$\sin(A + B) =$

$\cos(A - B) =$

$\cos(A + B) =$

Be certain to use the specified variables for each formula.

You can earn partial credit on this problem.