Question

(cotx - 1)(squareroot of 3 cotx + 1) = 0

Answer 1

so either \(\cot(x)=1\iff \sin(x)=\cos(x)\) or
\[\cot(x)=-\frac{1}{\sqrt{3}}\iff \tan(x)=\sqrt{3}\] and your job is to solve for \(x\)
now it should be somewhat easier

Answer 2

tnx

Answer 3

yw

Answer 4

whoa except i made a mistake
last line should read
\[\tan(x)=-\sqrt{3}\] i dropped the minus sign by mistake

Answer 5

tnx again

Answer 6

which makes \(x=\frac{2\pi}{3},\frac{5\pi}{3},...\) i hope you have an interval over which to solve

Answer 7

what does the arrow mean?