We write the antiderivative of a function as another function .
The relationship between a function and its antiderivative is that the derivative of is .
We write the family of antiderivatives of a function as:
Where is the constant of integration.
The first derivative of a function is denoted by an apostrophe after the function name. Alternatively, the partial symbol can be used to represent the derivative with respect to a variable.
The integral operator is written using the integral symbol ∫ and has four parts: the expression being integrated, the differential, and start value and an end value.