Question

Can someone help me solve another inequality?

Answer 1

I need to solve the inequality in polar coordinates

Answer 2

Like I have the answer but I want to understand it

Answer 3

That document you posted has nothing to do with an inequality

Answer 4

hehe it says give the inequalities for r and theta which describ ethe following regions in polar coordinates

Answer 5

if you look carefuly you will see that angle is between -pi/3 and pi/3 (you get that when you calculate tan of the angle which is sqrt3) and the radius vector (or however you call it in your country) is from zero to 2 (that's what you get when you calculate radius like distance between origin and one of the given points)