Step 1:

The indefinite integral is .

Solve the integral using substitution method.

Let .

Apply derivative on each side with respect to .

.

Step 2:

Substitute and in integral.

Apply power rule of integration .

Substitute .

.

.

Solution:

.

Step 1:

The indefinite integral is .

Solve the integral using substitution method.

Let .

Apply derivative on each side with respect to .

.

Step 2:

Substitute and in integral.

Apply formula: .

Substitute .

.

.

Solution:

.

Step 1:

The indefinite integral is .

Solve the integral using substitution method.

Let .

Apply derivative on each side with respect to .

.

Step 2:

Substitute , and in the integral.

Apply poer rule if integration: .

Substitute .

.

.

Solution:

.