Find the principal and general solutions of the following equations:
cot x = - √3

Question

Find the principal and general solutions of the following equations: cot x = - √3

Philoid · Accepted Answer

Given equation is

It`s known that

Also

⇒

∴ the principal solutions of the equation are

Now when,

⇒

Hence the general solution of the equation is where n ϵ Z and Z is set of integers

Find the principal and general solutions of the following equations:cot x = - √3