Category: Set Theory

What is sets?

A set is a basic concept in mathematics that means a collection of distinct objects, usually called elements. Simple idea: A set is just a group of things but with one important rule: No duplicates are allowed. Example: A = {1, 2, 3} this is a set B = {apple, banana, mango} also a set…

the question was about the meaning of set in mathematics and how it works .and we said that the set is the collection of an object examples of sets A = {1, 2, 3} this is a set B = {apple, banana, mango} also a set C = {1, 1,

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Here are 10 questions from set theory to get you started: 1. What is the definition of a set? 2. What is the symbol for “element of”? 3. If A = {1, 2, 3} and B = {3, 4, 5}, what is A B? 4. What is the difference between a subset and a proper…

A-B Given; A= [2,20) and B=(2,10)

(a ^ (n + 1) + b ^ (n + 1))/(a ^ n + b ^ n) is the G.M. between a and b. = sqrt(a) * sqrt(b) a^ prime prime +b^ prime prime sqrt a sqrt b Rightarrow sqrt(a) * a ^ n * (sqrt(a) – sqrt(b)) = b ^ n * sqrt(b) *…

Type of sets sets theory

1) What is set definition ?

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