Question

For indefinite integrals, what should be done after integration in the new variable?

Options

• Keep the answer only in the new variable.

• Change the limits and add \[C\].

• Back-substitute and add \[C\].

• Differentiate the answer and omit \[C\].

Answer 1

For an indefinite integral, replace the new variable by the original expression. Then include the arbitrary constant \[C\].