Question

please give me answer of maths question​ 6​

Answer 1

Answer:

here Is Your Answer Dear Friend have a nice day ahead ☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️

Answer 2

Question:-

Prove that

$\sqrt{ \frac{1 + \cos(a) }{1 - \cos(a) } } = \cosec(a) + \cot(a)$

Solution:-

Refer to the attachment

Used Formulae :-

${a}^{2} - {b}^{2} = (a + b)(a - b)$

${ \sin }^{2}a + { \cos }^{2}a = 1$

${ \sin }^{2}a = 1 - { \cos }^{2}a$

$\frac{1}{ \sin \: a } = \cosec a$

$\frac{ \cos(a) }{ \sin(a) } = \cot(a)$