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a frequency distribution curve that is skewed either to the left or the right, and is therefore not symmetrical about the mode.
is a trigonometric rule used to calculate the length of a side or the size of an angle in a non...
a part of the quadratic formula that gives us information about the roots or solutions of the...
a number which combined with its inverse results in the identity 1, e.g. 4 × ¼ = 1.
(N) all the counting numbers, starting at 1: N = {1, 2, 3, 4, 5, ...}
the difference between any two consecutive terms in an arithmetic sequence. The constant...