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If d/(dx) f(x) = g (x), then inta^b f(x)...

If `d/(dx) f(x) = g (x)`, then `int_a^b f(x) g(x) dx` is:

A

`1/2 [[g(b)]^(2) - [g(a)]^2]`

B

`1/2 [[f(b)]^(2) - [f(a)]^2]`

C

0

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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