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cosecant, secant and cotangent are the three reciprocal functions of sine, cosine and tangent, respectively, and represent inversions of the fundamental functions' ratios.
a set of data that can only contain certain, fixed values, such as whole numbers.
a graph in which you replace the x-values with the y-values and the y...
a graphical representation of data in which you plot sample items on the horizontal axis and the...
a term used to describe the various ways of finding out how spread out the values in a data set...