Question

Cosec x + cot x=5 then cos x?

Answer 1

Answer:

$\underline{\Huge{\texttt{5 sin x - 1}}}$

Step-by-step explanation:

$\text{cot x + cosec x = 5}\\\text{(cos x/sin x) + (1/sin x) = 5}\\\text{(cos x + 1)/sin x = 5}\\\therefore \text{cos x = }\bold{5\: sin \:x - 1}$

Answer 2

Answer:

Step-by-step explanation: