Pages • 4
Functional and Graph Essay Preview: Functional and Graph Report this essay 1.0 INTRODUCTIONIn mathematics, a function was originally the idealization of how a varying quantity depends on another quantity. For example, the position of a planet is a function of time. Historically, the concept was elaborated with the infinitesimal calculus at the end of the 17th century, and, until the 19th century, the functions that.