# Math Help - Simple Integration

1. ## Simple Integration

g(x) is the integral from 0 to x of f(t) dt. Find G(3)

This is a basic problem that I can't remember how to do...could someone help me out?

2. Originally Posted by sfgiants13
g(x) is the integral from 0 to x of f(t) dt. Find G(3)

This is a basic problem that I can't remember how to do...could someone help me out?
Please be specific. i assume the G(x) = g'(x) ??

if so, apply the second fundamental theorem of calculus. do you know hwat this is? can you finish up?

3. Originally Posted by Jhevon
Please be specific. i assume the G(x) = g'(x) ??

if so, apply the second fundamental theorem of calculus. do you know hwat this is? can you finish up?
I meant just g(3) that was a typo...still the same way of solving?

4. Originally Posted by sfgiants13
I meant just g(3) that was a typo...still the same way of solving?
$g(3) = \int_0^3 f(t)dt$
That does not tell you anything else.