Version 6.0 introduced integrated highly efficient support for a wide range of statistical functions and operations, both on explicit data and on symbolic representations of ...

NRoots[lhs == rhs, var] yields a disjunction of equations which represent numerical approximations to the roots of a polynomial equation.

Update[symbol] tells Mathematica that hidden changes have been made which could affect values associated with a symbol. Update[] specifies that the value of any symbol could ...

LibraryFunction[args] represents a function that has been loaded from a Wolfram Library.

ButtonSource is an option for the low-level function ButtonBox that specifies the first argument to give to the ButtonFunction for the button when the button is active and is ...

MathieuC[a, q, z] gives the even Mathieu function with characteristic value a and parameter q.

MathieuS[a, q, z] gives the odd Mathieu function with characteristic value a and parameter q.

Make Template inserts a template based on a selected function name.

In most cases, you want the head f of a Mathematica expression like f[x] to be a single symbol. There are, however, some important applications of heads that are not symbols. ...