Algebra
Polynomial Functions
Polynomial Functions We have already discussed a particualar polynomial, the quadratic.In this journey, we are going to extend our knowledge to other types of polynomials. The purpose here is to know how to manipulate the […]
Aires du cercle et du triangle
Aires du cercle et du triangle Périmètre d’un triangle: The périmètre d’un triangle est la somme de ses trois côtés. Sur la figure qui suit nous avons: est le du triangle.
Algebra
Algebraic identities
Algebraic identities We have already used lot of identities in our generic problems we solved. It is important that we learn the basic algebraic identities and how to sue them depending on the situations. We […]
Algebra
Exercise 3_20
Find the solution of: Solution: Let’s square the two sides:We get: Adding similar terms we get: Multiplying both sides by Let’s square both sides another time: Divide by 2: Let’s factor:The equality is true if […]
Geometry
Truncated Cone or Frustum Area and Volume
Truncated Cone Area and Volume Truncated Cone Area and Volume A truncated cone is the result of cutting an entire cone by a plane parallel to the base and removing the part containing the apex. […]
Algebra
The Number System
The Number System: Number Sets: Counting numbers, positive integers or natural numbers (NN) These are the positive integers. They are used in our daily operations when we count various stuff. We count money, cars, pencils, […]
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