Write as a function.

The function can be found by finding the indefinite integral of the derivative .

Set up the integral to solve.

Split the single integral into multiple integrals.

Since is constant with respect to , move out of the integral.

By the Power Rule, the integral of with respect to is .

Since is constant with respect to , move out of the integral.

Combine and .

Simplify.

The answer is the antiderivative of the function .

Find the Antiderivative 2t+1