Assorted Integrations

Use any method to evaluate the integrals. Most will require trigonometric substitutions, but some can be evaluated by other methods.

Step 1 of 4</p>

Here, we have to evaluate the given integral.

……….(1)

Step 2 of 4</p>

Let us use the substitution method here.

Let us substitute .

Thus, we have .

Therefore, the equation (1) becomes

…..(2)