22
Sep
Proof | Integers are infinitely many
Theorem: Prove that there are infinitely many integers. Proof is quite easy. You can watch video tutorial of proof as well.
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22
Sep
Mean method : Infinitely many rational numbers between any two rational numbers
Concept: In this tutorial, you will learn that there are infinitely many rational numbers between any two rational numbers. There are multiple ways to learn it and I have taught by calculating the mean (average) of two numbers. Rational numbers…
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18
Aug
Proof – Rational numbers are infinitely many
Theorem: Prove that there are infinitely many rational numbers. Proof is quite easy. You can watch video tutorial of proof as well.
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18
Aug
Find a rational number between any two rational numbers
Concept: In this tutorial, you will learn to find a rational number between any two rational numbers by calculating the mean of the two numbers. It is quite simple method. There are more ways to find it, however, this is…
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16
Aug
Commutative law explained for basic arithmetic operations
Concept: In this tutorial, you will learn about the commutative property (commutative law) and its applicability on different arithmetic operations. You will learn that addition and multiplication hold the commutative property where as subtraction and division does not. Identity, Inverse…
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15
Aug
Additive Identity, Multiplicative identity, Additive inverse, Reciprocal
Concept: In this tutorial, you will learn the following: Additive Identity (0) Multiplicative identity (1) Additive inverse (-x) Reciprocal or Multiplicative Inverse (1/x where is not equal to zero) Closure property – Rational Numbers Commutative Law
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15
Aug
Closure property – Rational Numbers
Concept: In this tutorial, you will learn about the closure property. It is discussed in detail for the following operations on rational numbers. Addition Subtraction Multiplication Division Closure property – Whole Numbers & Integers Identity & Inverse
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15
Aug
Closure property – Whole Numbers and Integers
Concept: In this tutorial, you will learn about the closure property. It is discussed in detail for the following operations on Whole numbers and Integers. Addition Subtraction Multiplication Division Closure property – Natural numbers Closure property – Rational numbers
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15
Aug
Closure property – Natural Numbers
Concept: In this tutorial, you will learn about the closure property. It is discussed in detail for the following operations on natural numbers. Addition Subtraction Multiplication Division Associative property Closure property – Whole Numbers & Integers
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