Coordinate Geometry - Circles question - A-level Pure Maths 

Ahhhhh....Circles ! The easiest yet the most confusing topic that can come in an A Level paper....

Im in year 13 and had to come back to recap, thanks amazingly clear

This is on my advanced information for the paper i have in 2 hours, godly explanation bro,thank you

like radian angle we have redian tangent radian scent radian radius radian chords all are related with equation of circular shape diagram

thank you so much

thank you so much i definitely needed this

Thanks for that.really helpful.

Wonderful teacher

Is this from an AS paper or an A2 paper?

What's the music played at the end?!

Consider the equation of a circle If the line a.

You sound like Korg

for 7c ii, I think you forgot to times the a in the b^2-4ac part or am I missing something?