Thread:Inc1t3Ful/@comment-16338989-20130823201904/@comment-10824773-20130824124057

ComradeJ wrote: I don't get what's he/she's saying... So in calculus, there's something called a derivative, or slope of a tangent line.

There's also something called the antiderivative. This is also known as an integral.

Therefore, integrated silencer -> derivative silencer...