InverseFourierTransform[expr, \[Omega], t] gives the symbolic inverse Fourier transform of expr. InverseFourierTransform[expr, {\[Omega]_1, \[Omega]_2, \ ...}, {t_1, t_2, ...

Invisible characters. In the input there is an invisible comma between the 1 and 2. Here there is an invisible space between the x and y, interpreted as multiplication.

With Mathematica's citation management features, you can annotate and add references to research papers written using Mathematica. These features work in conjunction with the ...

Building on its core symbolic architecture, Mathematica gives immediate access to the latest in industrial-strength Boolean computation. With highly general symbolic ...

While there is typically one representation for exact numbers, approximate numbers can be presented differently according to the conventions of different professions or ...

Weights is an option for various fitting and other functions which specifies weights to associate with data elements.

String is the head of a character string " text".

Mathematica includes many commands for word processing and formatting. You can set the following cell options from the Format menu: style, font, face, size, text color, ...

FindSequenceFunction[{a_1, a_2, a_3, ...}] attempts to find a simple function that yields the sequence a_n when given successive integer arguments.FindSequenceFunction[{{n_1, ...

Expressions in Mathematica can be represented as strings in a variety of ways, for display, export, or processing. Mathematica provides powerful functions for formatting ...