Calculus is a part of mathematics that deals with the ratio of changes of quantities.There are two types of mathematics one is pre-calculus and the other is calculus.Precalculus is static while calculus is dynamic.Pre-calculus deals with the slope of a line and speed of an object.The slope of the curve and the rate of speed are dealt with in calculus.

If you take isThe physicist tries to calculate the rate of change in the object's velocities.The chemist takes the rate of change from one substance to another.The biologists deals with the rate at which the population of a species changes over time.The economist deals with the change of the share price over a period of time.

Calculus is very important for students as it can be used in any of the professional careers they would be taking over in their life.There were two people from Germany and England who introduced the calculus around the same time.After becoming an expert in mathematics Newton spent his time inventing new concepts related to the rate of changeCalculus was born from this.There is a conflict over who was the first to discover calculus.

Louis Augustine Cauchy is a mathematician.The formula for the limits of difference quotients was created by the first mathematician.Karl Weierstrass a major mathematician contributed to calculus.He is a german mathematician and he gave the concepts of limits differentiability and continuity.We can use pre-calculus methods to calculate the angle to the circle.

We can use pre-calculus methods to analyse the area of a square but we need to use the calculus methods to analyse the area under a curve.The three stages of calculus are shown in theThe first part is pre-calculus followed by the limit process and finally the calculus.It is not a good idea for students to learn calculus as a set of formulas without knowing the definition.The idea of limit was developed by Louis and Karl in the 19th century.