Calculus is a branch of mathematics that deals with the study of rates of change and accumulation. It involves the use of limits, derivatives, and integrals to understand how functions change over time. One of the most fundamental concepts in calculus is the concept of the derivative, which measures the rate of change of a function.
: Many mathematical excursions start with a historical context, providing insights into how certain mathematical concepts or problems evolved over time. an excursion in mathematics pdf