Math, asked by mabid123456789000, 5 months ago

how ways to express set​

Answers

Answered by krish78619
7

Step-by-step explanation:

A set is usually denoted by capital letters, i.e. A,B,C,…,X,Y,Z,… etc., and the elements are denoted by small letters, i.e. a,b,c,…,x,y,z,… etc. If A is any set and a is the element of set A, then we write a∈A, read as a belongs to A.

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