Two sets are equal if they contain the same identical elements. If two sets have only the same number of elements, then the two sets are One-to-One correspondence. Equal sets are One-to-One correspondence but correspondence sets are not always equal sets.
Ex: A: (1, 2, 3, 4)
B: (h, t, m, k)
C: (4, 1, 3, 2)
A and C are Equal sets and 1-1 correspondence sets.
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set of real number....
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The least common factor of any two or more positive integers is always 1.
The supremum, or least upper bound, of a set is the smallest value that is greater than or equal to every element in that set. It may or may not be an element of the set itself. For example, the supremum of the set of all real numbers less than 2 is 2, even though 2 is not included in the set. The concept is crucial in mathematical analysis and helps in understanding limits and convergence.
equal set mean the set is equal equal est means that the set is equal
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The prefix equa means equal. Anything set to where one side is equal to the other is an equation. Examples: 3 + 4 = 7 a + b = c 2x - 3y + z = 437
What are equal sets?? A set is a grouping of numbers. Set P = {1,4,9} if set Q is equal it must contain exactly the same numbers.
Universal set.
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{1,2,3,4,5....}
A set is said t be an equal set when all the elements are the same. Eg:Let A={1,2,3} and B={1,2,3} All the elements in it is the same thus A and B are equal sets. It is represented as A=B.
An equation is a statement with symbols, that includes the equal sign. Examples: y = 5 5z + 3 = 10 An inequality is similar, but instead of the equal sign, it has a less-than, greater-than, less-than-or-equal, or greater-than-or-equal sign. Examples: 5x + 3 > 10 x < 15
in a set if two elements or numbers are equal then it is known as equivalent set
If it indicates an answer, there will generally be a number after the equal sign, and a single variable before the equal sign. Examples: x=2 y=1254 If it indicates equivalency, it will not be just a single variable before the equal sign and an expression or constant after the equal sign. Examples: 4x=k where k is a constant, 7y+9=3y-1
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