The function can be found by finding the indefinite integral of the derivative .
Set up the integral to solve.
Since is constant with respect to , move out of the integral.
By the Power Rule, the integral of with respect to is .
Simplify the answer.
Combine and .
Multiply and .
Multiply by .
The answer is the antiderivative of the function .
Find the Antiderivative f(x)=x/2