Use this CD calculator to find out how much interest is earned on a certificate of deposit (CD). Just enter a few pieces of information and this CD calculator will calculate the annual percentage yield (APY) and ending balance.
Antiparallel vectors. In a Euclidean space, two directed line segments, often called vectors in applied mathematics, are antiparallel, if they are supported by parallel lines and have opposite directions. In that case, one of the associated Euclidean vectors is the product of the other by a negative number.
Anti-aliasing may refer to any of a number of techniques to combat the problems of aliasing in a sampled signal such as a digital image or digital audio recording. Specific topics in anti-aliasing include: 1  Anti-aliasing filter, a filter used before a signal sampler, to restrict the bandwidth of a signal. Anti-aliasing filter, a filter used before a signal sampler, to restrict the bandwidth of a signal. 2  Spatial anti-aliasing, the technique of minimizing aliasing when representing a high-resolution image at a lower resolution.