Here is a list of all documented functions with links to the class documentation for each member:

- r -

• raise() : Number
• rationalPolynomial() : Argument
• realPart() : Number
• recip() : Number
• refcount() : ExpressionItem
• representsPositive() : DynamicVariable, KnownVariable, NowVariable, TodayVariable, TomorrowVariable, UnknownVariable, Variable, YesterdayVariable
• reset() : Calculator
• resetFunctions() : Calculator
• resetUnits() : Calculator
• resetVariables() : Calculator
• restoreState() : Calculator
• RPNStackEnter() : Calculator