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a sequence in which each term is calculated by multiplying the previous term by a common ratio, r.
trigonometric identities that contain a combination angle, e.g. sin (A + B).
a part of the quadratic formula that gives us information about the roots or solutions of the...
the ratio of vertical replacement to the horizontal replacement of a straight line; or the slope...
the ratio of the number of times a particular event is recorded, to the total number of trials...