Calculus is the part of mathematics deals with the ratio of change of quantities.There are two types of calculus pre-calculus and calculus.Precalculus is static but dynamic.Pre-calculus deals with the slope of a line and the rate of the object's speed.The slope of a curve and the rate of speed of a changing object are deals with in calculus.

If you take willThe physicist is trying to calculate the rate of change in the velocity of the object.A chemist deals with the rate of change between substances.The rate of population change of a species is dealt with by a biologist.Over a period of time the economist deals with the rate of change of the share price.

It is very important for students to learn calculus as it has applicability in any of the professional careers they will be taking over in their life.There were two people that 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 change which is why the differential calculus was created.The birth of Calculus is tied to this.There is a disagreement about who was the first to discover it.

Louis Cauchy is a mathematician and a major player in the field of math.He created the formula for the limits of difference quotients and was the first mathematician to create a definition of a limit.Karl Weierstrass is amajor mathematician.The concepts of limits differentiability and continuity were given by him.Pre-calculus methods can be used to calculate the tangent to circle.

We can use pre-calculus methods to analyse the area of a square but we need to use the calculus methods under a curve.The three stages of Calculus are shown in the are theThe first part is the pre-calculus and the second part is the limit process and the third part is the calculus.Without knowing the definition it's not a good idea for students to learn a set of formulas.The concept of limit was developed by Karl and Louis in the 19th century.