| Line 3: | Line 3: | ||
<math> | <math> | ||
y(t) = | y(t) = | ||
| − | \int_{-\infty}^{t} cos(x)\, dx | + | \int_{-\infty}^{ t} cos(x)\, dx |
</math> | </math> | ||
Revision as of 11:51, 26 September 2008
The function y(t) in this example is equal to the integral of cos(x) such that
$ y(t) = \int_{-\infty}^{ t} cos(x)\, dx $
