Ordered Pair

Ordered Pair: an ordered pair is simply a collection of two objects such that one can be distinguished as the first element and the other as the second element, and having the fundamental property that, two ordered pairs are equal if and only if their first elements are equal and their second elements are equal.Formally, an ordered pair with first coordinate a, and second coordinate b, usually denoted by (a, b), is defined as the set {{a}, {a, b}}.Let us see now the meaning of power rule, The power rule for differentiation states that for every natural number n, the derivative of is that is,
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