The ratio of change of quantities is referred to as calculus.Pre-calculus is one of two types of Calculus.Precalculus is mostly static in nature.Pre-calculus takes into account the slope of a line and the speed of an object.The rate of speed is related to the slope of the curve.

If you take isThe physicist will try to calculate the rate of change in the velocity of an object.The rate of change from one substance to another is the responsibility of the chemist.The biologists deals with the change in population of a species over time.The economist talks about the rate of change of the share price over time.

It's important for students to learn calculus because it can be used in any of the professional careers they will be taking over in their life.It was introduced by two people around the same time one from England and another from Germany.After becoming an expert in mathematics Newton spent his time inventing new concepts related to the rate of change which is what created the differential calculus.Calculus is born from this.There is a dispute over who was first to discover math.

Louis Louis Cauchy is a mathematician who contributed to math.The definition of a limit and formula for its limits were created by him.Karl Weierstrass who is a major mathematician contributed to calculus.He is a mathematician who gave concepts of limits differentiability and continuity.Pre-calculus techniques can be used to calculate the tangent to a circle.

We can use pre-calculus methods to analyse the area of a square but we need to use theculus methods to analyse the curve.The three stages of Calculus are shown in the is theThe first step is the pre-calculus followed by the limit process and finally the calculus.It is not a good idea for students to learn a set of formulas without knowing what the definition is.The concept of limit was created by Louis and Karl in the 19th century despite the existence of calculus for 1000s of years.