Calculus is a part of mathematics that deals with changes in quantities.Pre-calculus is one of the kinds of calculus.Precalculus is static whereas calculus is dynamic.Pre-calculus talks about the slope of a line and the speed of a moving object.They deal with the slope of a curve and the rate of speed.

If you take is isThe physicist wants to calculate the rate of change in the object's velocity.The chemist takes a look at the rate of change from one substance to another.The biologists deal with the change of population of a species over time.The rate of change of the share price economic index and inflation are dealt with by the economist over time.

It is important for students to learn calculus as it can be used in any of the professional careers that they would be taking over in their life.The introduction of the calculus was made around the same time as that of Sir IsaacNewton from England.After becoming an expert in math Newton spent his time inventing new ideas related to the rate of change.The birth of Calculus can be related to this.There is a disagreement over who was the first to discover the material.

Louis Cauchy is a mathematician and a major player in the industry.The definition of a limit and the formula for limits of difference quotients were created by him.Karl weierstrass is a major mathematician.He is a mathematician who gave the concepts of limits differentiability and continuity.Pre-calculus methods can be used to calculate the tangential to circle.

We can use pre-calculus methods to analyse the area of a square but we need to use the calculus method to analyse the curve.The three stages of calculus are shown in theThe first part is the pre-calculus the second part is the limit process and the third part is theculus.It is not a good idea for students to learn a set of formulas with no knowledge of the definition.The concept of limit was created by Louis and Karl during the 19th century even though the concept of calculus has been around for 1000s of years.