# Mathematics

#### suluclac

##### Member
I am a computer science major. I made the decision to join MHB, because I want to get to know the forum and learn more about mathematics. I totally enjoyed calculus! Back in the days when I studied Green's theorem!

#### MarkFL

Staff member
Hello and welcome to MHB, suluclac !

I hope you find your time here to be fun and informative. If you have any questions/comments about anything here, please feel free to let us know.

Staff member

Staff member
Welcome!

#### Peter

##### Well-known member
MHB Site Helper
I am a computer science major. I made the decision to join MHB, because I want to get to know the forum and learn more about mathematics. I totally enjoyed calculus! Back in the days when I studied Green's theorem!
Welcome suluclac ... I hope you have the same positive experience I have had on this forum ... both in enjoying maths and learning ...

Peter

#### suluclac

##### Member
Thank you all for the replies!
$$\displaystyle \pi r^2=\int_0^{2\pi}\int_0^r r\,dr\,d\theta$$