Mathematica contains the world's largest collection of number theoretic functions, many based on specially developed algorithms.

Mathematica can connect to many outside programs. You can use Mathematica 's rich programming language to read and write to other supported programming languages. Mathematica ...

AnnuityDue[p, t] represents an annuity due of fixed payments p made over t periods.AnnuityDue[p, t, q] represents a series of payments occurring at time intervals ...

ArcCot[z] gives the arc cotangent cot -1 (z) of the complex number z.

ArcTanh[z] gives the inverse hyperbolic tangent tanh -1 (z) of the complex number z.

BesselK[n, z] gives the modified Bessel function of the second kind K_n (z).

ChebyshevT[n, x] gives the Chebyshev polynomial of the first kind T_n (x).

ChineseRemainder[{r_1, r_2, ...}, {m_1, m_2, ...}] gives the smallest non-negative x that satisfies all the integer congruences x mod m_i = r_i mod m_i.

DawsonF[z] gives the Dawson integral F(z).

Denominator[expr] gives the denominator of expr.