Special forms for some common symbols. This is equivalent to Sin[60Degree]. Here is the long form of the input.

Functions that are specified by simple algebraic formulas tend to be such that when their input is changed only slightly, their output also changes only slightly. But ...

The way modules work in Mathematica is basically very simple. Every time any module is used, a new symbol is created to represent each of its local variables. The new symbol ...

"Graphics and Sound" discusses how to use functions like Plot and ListPlot to plot graphs of functions and data. This tutorial discusses how Mathematica represents such ...

NIntegrate[f, {x, x_min, x_max}] gives a numerical approximation to the integral \[Integral]_x_min^x_max\ f\ d \ x. NIntegrate[f, {x, x_min, x_max}, {y, y_min, y_max}, ...] ...

The CCompilerDriver package lets you work with C compilers that are installed on your computer. It is used automatically by the Mathematica compiler when you set the option ...

RemoteKernelClose[kernel] closes a Lightweight Grid kernel.

RemoteServicesKernel[properties] contains a list of properties about a currently open Lightweight Grid kernel.

Here is a simple calculator example using the GUIKit` package and Mathematica scripts for calculations.

DaysPlus[{year, month, day}, n] gives the date n days after the date {year, month, day}.DaysPlus[{year, month, day, hour, minute, second}, n] gives the date n days after the ...