Anonymous Functions
lFunctions have a meaning independent of the names we give them.
lWe want a way to use a function without giving it a name.
lNotation:
(X)
=> É some expression É
means Òthe function that, with argument X,
returns the value of É some expression É.
lWe want a way to use a function without giving it a name.
lNotation:
(X)
=> É some expression Émeans Òthe function that, with argument X,
returns the value of É some expression É.