Math, asked by shreyapanchbhai63, 1 month ago

write in roaster form
E={x|x belong to W, x does not belong to N}​

Answers

Answered by Anonymous
3

Answer :

E = {0}

Step-by-step explanation:

In this question, we have to write the set of all x in roaster form such that they belong to W (whole number) but doesn't belong to N (natural numbers).

Whole numbers are 0, 1, 2, 3 . . . to infinity.

Natural numbers are 1 , 2, 3 . . . to infinity.

There is only one element Which belongs to whole numbers but doesn't Belongs to natural number which is 0.

Hence write it in curly braces.

E = {0}

Required answer !!!

Answered by ajr111
3

Answer:

E = {0}

Step-by-step explanation:

Given condition is that,

x is a number such that x belongs to W(whole numbers) but not in N(natural numbers)

We know that,

W = 0, 1, 2,3, 4, 5, ...

N = 1, 2, 3, 4, 5,....

So, we can observe that 0 is the only number which is in W but not in N.

Hence, 0 is the only element of set E.

Extra information :

What is a Set - builder form?

=> Set builder notation is a mathematical notation of describing a set by listing its elements or demonstrating its properties that its members must satisfy.

It is represented by => If A is any set, then

A = {x | x = condition for elements in the set}

What is a Roster form?

=> All the elements of a set are listed, the elements are being separated by commas and are enclosed within braces { }. In other words, elements of the set are just noted down in the curly brackets separated by commas.

It is represented by => If B is any set and a, b, c and d are the elements, then

B = {a, b, c, d}

Hope it helps!

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