Evaluate the following integral:
dx

Put x = 1

1 = 4A

Put x = – 1

1 = – 2C

Equating coefficients of x²

1 = A + B

Thus,

29

Evaluate the following integral:

dx

30

Evaluate the following integral:

dx

32

Evaluate the following integral:

dx

33

Evaluate the following integral:

Evaluate the following integral:dx