Mathematics

Question

How do use udu substitution to integrate
How do use udu substitution to integrate

1 Answer

  •  If you mean ∫ (e^x)(e^3x)dx then: 

    Just multiply e^x and e ^3x to get e^4x .. 

    Let u=4x. Then du = 4dx, so dx = 1/4du .. 

    You have ∫e^4xdx = ∫1/4e^udu = 1/4e^u = 1/4e^4x + c.
NEWS TODAY