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May

☼ Union of Sets : The union of two sets A and B, denoted by A $\cup$ B is the set of all those elements which are either in A or in B or in both A…

Posted in: OPERATIONS ON SETS,

Tags: Sets, Union, of, on, operations,

May

Operations On Rational Numbers

Properties of Addition on Q :

▪ Q is closed for addition.

▪ Addition on Q is commutative as well as associative.

▪ 0

Posted in: Operations On Rational Numbers,

Tags: educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, on, maheta, proof, classes, theorem, Examples, operations, class, theorems, SUMS, rational, education, definition, example, online, definitions, math, tutorial, fundamental, Numbers,

May

Operations on integers

Properties of Addition & Subtraction on I :

▪ I is closed for addition.

i.e. a $\in$

Posted in: Operations on integers,

Tags: proof, classes, theorem, Examples, Properties, class, theorems, SUMS, Addition, education, definition, example, Subtraction, online, definitions, math, on, tutorial, fundamental, of, intergers, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, Operation, maheta,