Trigonometry Examples

$\cos (x + \frac{π}{6}) + \sin (x - \frac{π}{3}) = A$

Step 1

Rewrite the equation as $A = \cos (x + \frac{π}{6}) + \sin (x - \frac{π}{3})$ .

$A = \cos (x + \frac{π}{6}) + \sin (x - \frac{π}{3})$