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If int f(x)dx=psi(x), then int x^5f(x^3)...

If `int f(x)dx=psi(x)`, then `int x^5f(x^3)dx`

A

`1/3x^3 psi (x^3)-3 int x^3 psi (x^3)dx+c`

B

`1/3x^3 psi (x^3)-3 int x^2 psi (x^3)dx+c`

C

`1/3[x^3 psi (x^3)-3 int x^3 psi (x^3)dx]+c`

D

`1/3[x^3 psi (x^3)-3 int x^2 psi (x^3)dx]+c`

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