Reply to Re: DinkC++: An Intro. Article 1
If you don't have an account, just leave the password field blank.
I second that. Try to Integrate 2*sqrt(R^2-x^2) without trig. You'd never come to pi*R^2. Or maybe, you will, but it could be done much faster.
Took me a while to find the correct substitution...
Took me a while to find the correct substitution...