How to Choose u and dv:
1
Look for Logarithmic functions (ln x, log x)
2
Look for Inverse Trigonometric functions (arcsin x, arctan x)
3
Look for Algebraic functions (polynomials: xⁿ)
4
Look for Trigonometric functions (sin x, cos x)
5
Look for Exponential functions (eˣ, aˣ)