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int(a)^(b) f(x) dx =...

`int_(a)^(b) f(x) dx = `

A

`2 int_(0)^(a) f (x) dx `

B

`int_(a)^(b) f(a-x) dx `

C

`int_(b)^(a) f(b-x) dx `

D

`int_(a)^(b) f(a+b-x)dx `

Text Solution

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The correct Answer is:
`int_(a)^(b) f(a+b-x)dx `
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