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How ways to express set |
Answer» <html><body><p><strong>Step-by-step explanation:</strong></p><p>A set is <a href="https://interviewquestions.tuteehub.com/tag/usually-722248" style="font-weight:bold;" target="_blank" title="Click to know more about USUALLY">USUALLY</a> denoted by capital <a href="https://interviewquestions.tuteehub.com/tag/letters-541242" style="font-weight:bold;" target="_blank" title="Click to know more about LETTERS">LETTERS</a>, 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 <a href="https://interviewquestions.tuteehub.com/tag/element-969236" style="font-weight:bold;" target="_blank" title="Click to know more about ELEMENT">ELEMENT</a> of set A, then we write a∈A, <a href="https://interviewquestions.tuteehub.com/tag/read-619994" style="font-weight:bold;" target="_blank" title="Click to know more about READ">READ</a> as a belongs to A.</p></body></html> | |