Exact Equations (Mathematica Tutorial)

Here is an example of an exact ODE. This verifies the solution. Here is a contour plot of the solution.

Sending Email (Mathematica Tutorial)

Sending email from Mathematica. The examples below require that the default mail account settings have been configured in the Internet Connectivity > Mail Settings tab of the ...

NFourierSeries (Fourier Series Package Symbol)

NFourierSeries[expr, t, n] gives a numerical approximation to the order n Fourier exponential series expansion of expr, where expr is a periodic function of t with period 2 ...

HurwitzZeta (Built-in Mathematica Symbol)

HurwitzZeta[s, a] gives the Hurwitz zeta function \[Zeta](s, a).

Hypergeometric0F1 (Built-in Mathematica Symbol)

Hypergeometric0F1[a, z] is the confluent hypergeometric function \[Null]_0 F_1 (; a; z).

Wave64 (Mathematica Import/Export Format)

Sony Wave64 audio format. Promoted under the name Sony Pictures Digital Wave 64. Designed to overcome the 4 GB file size limit of the Microsoft WAV format. Binary file ...

Limit (Built-in Mathematica Symbol)

Limit[expr, x -> x_0] finds the limiting value of expr when x approaches x_0.

Signal Processing (Mathematica Guide)

Mathematica has powerful capabilities for explicit signal processing with large volumes of data, imported and exported in many formats, and for symbolic analysis of signal ...

BesselK (Built-in Mathematica Symbol)

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

HankelH1 (Built-in Mathematica Symbol)

HankelH1[n, z] gives the Hankel function of the first kind H_n^(1)(z).