Question

2. Proove
Nutcas Н
Nit cos A
sin A
1 t Cos A
${\sqrt{1 + \cos(a) } } \ \div 1 + \cos(a) = \sin(a) \div 1 + \cos(a)$
​

Answer 1

Answer:

sexy?${\sqrt{1 + \cos(a) } } \ \div 1 + \cos(a) = \sin(a) \div 1 + \cos(a)$