BitClear[n, k] sets to 0 the bit corresponding to the coefficient of 2^k in the integer n.

BitGet[n, k] gets the bit corresponding to the coefficient of 2^k in the integer n.

BitShiftRight[n, k] shifts the binary bits in the integer n to the right by k places, dropping bits that are shifted past the unit's position on the right. BitShiftRight[n] ...

CatalanNumber[n] gives the n\[Null]^th Catalan number C_n.

Sinc[z] gives sinc(z).

Convolution and correlation are central to many kinds of operations on lists of data. They are used in such areas as signal and image processing, statistical data analysis, ...

FourierSeries, FourierTrigSeries, and FourierCoefficient are part of the Mathematica kernel. FourierSinCoefficient and FourierCosCoefficient are now in the built-in ...

Mathematica 6.0 defined a major new paradigm for computing, centered around the concept of the symbolic dynamic interface. Built on Mathematica's unique symbolic ...

Mathematica provides direct access to a large volume of mathematical data, specially organized and created for Mathematica. The data is available in a wide range of forms ...

Continued fractions can be thought of as an alternative to digit sequences for representing numbers, based on division rather than multiplication by a base. Studied ...