Hello students, in this blog you will learn about the precalculus. Precalculus is the basic introduction about the mathematics analysis. This is the foundation of mathematics stream. First we will know about what is precalculus, precalculus is necessary to read especially when you are going to deal with the claculus. It is the first step to know more about the calculus.
Precalculus covers many topics, such as sets, real numbers, complex numbers, composite and polynomial functions, trigonometry, limits, vectors, metrics, binomial theorem, mathematical induction, sequence, series, conic section, logarithm function, basic graphs and many more. Let's discuss some of them here.
Set: - It is a collection of objects in a well defined manner. The basic operations of sets are union, intersection, complements and cardinality product.
Real number: - These types of numbers include all number that may be rational and irrational numbers.
Function: - Function describes the property between the input and the respective outputs.
Conic sections: - It is special type of curve and it involves three types of sonic section that are hyperbola, parabola and ellipse, sometimes we take circle as the forth type of conic section because it is special type of ellipse. (know more about cbse sample papers, here)
Limits: - They are the initial part of the calculus and limits are useful when we define the continuity, deviates and integrals.
Mathematical induction: - The Mathematical inductions are used for mathematical proof so that we can determine the given statements is true or false for the given natural numbers.
Trigonometry: - In this we study about the triangles and about their relations.
In the next session we will discuss about Organization and display of data.
Precalculus covers many topics, such as sets, real numbers, complex numbers, composite and polynomial functions, trigonometry, limits, vectors, metrics, binomial theorem, mathematical induction, sequence, series, conic section, logarithm function, basic graphs and many more. Let's discuss some of them here.
Set: - It is a collection of objects in a well defined manner. The basic operations of sets are union, intersection, complements and cardinality product.
Real number: - These types of numbers include all number that may be rational and irrational numbers.
Function: - Function describes the property between the input and the respective outputs.
Conic sections: - It is special type of curve and it involves three types of sonic section that are hyperbola, parabola and ellipse, sometimes we take circle as the forth type of conic section because it is special type of ellipse. (know more about cbse sample papers, here)
Limits: - They are the initial part of the calculus and limits are useful when we define the continuity, deviates and integrals.
Mathematical induction: - The Mathematical inductions are used for mathematical proof so that we can determine the given statements is true or false for the given natural numbers.
Trigonometry: - In this we study about the triangles and about their relations.
In the next session we will discuss about Organization and display of data.
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