FindGeneratingFunction (Built-in Mathematica Symbol)

FindGeneratingFunction[{a_1, a_2, ...}, x] attempts to find a simple generating function in x whose n\[Null]^th series coefficient is a_n.FindGeneratingFunction[{{n_1, a_1}, ...

Entering Formulas (Mathematica Tutorial)

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

Linear Second-Order Equations with ... (Mathematica Tutorial)

DSolve can find solutions for most of the standard linear second-order ODEs that occur in applied mathematics. Here is the solution for Airy's equation. Here is a plot that ...

Elements of Lists (Mathematica Guide)

Mathematica provides a carefully chosen set of functions for accessing elements of lists either using indices or positions, or using patterns or criteria for their values.

Directories & Directory Operations (Mathematica Guide)

Manipulating Elements of Lists (Mathematica Tutorial)

Many of the most powerful list manipulation operations in Mathematica treat whole lists as single objects. Sometimes, however, you need to pick out or set individual elements ...

SpheroidalJoiningFactor (Built-in Mathematica Symbol)

SpheroidalJoiningFactor[n, m, \[Gamma]] gives the spheroidal joining factor with degree n and order m.

Options and Auxiliary Functions (Notation Package Tutorial)

Notation , Symbolize and InfixNotation have several options that modify their behavior. These notation functions all take the options WorkingForm and Action. In addition the ...

ToLowerCase (Built-in Mathematica Symbol)

ToLowerCase[string] yields a string in which all letters have been converted to lowercase.

ToUpperCase (Built-in Mathematica Symbol)

ToUpperCase[string] yields a string in which all letters have been converted to uppercase.