Calculus is thus the branch of mathematics used to study any phenomena involving change . Calculus makes it possible to solve problems as diverse as tracking the … It’s … Integral calculus, by contrast, seeks to find the quantity where the rate of change is known.This branch focuses on such concepts as slopes of tangent lines and velocities. 1) A math tutor uses calculus very often to understand the concepts of other area of mathematics. While differential calculus focuses on the curve itself, integral calculus concerns itself with the space or area under the curve.Integral calculus … The derivative … Calculus is now the basic entry point for anyone wishing to study physics, chemistry, biology, economics, finance, or actuarial science. … The purpose of studying calculus is simply to introduce … You get a series of mathematical equations that come together to tell you how things change over a period of time. Differential Calculus is the subfield of calculus concerned with the rate of change of quantities. Calculus also use indirectly in many other fields. What is the purpose of calculus? Calculus is a branch of mathematics that is all about mapping change. The primary use of differential calculus is to find the derivative of a function. 2) Calculus used to improve the safety of …