Another way of entering function notation in Maple

A while ago, I wrote about writing functions in Maple, which made it possible to use function notation inside of the software. There is a simpler way to do it, taking only one step:

f:=x-> x2 - 3*x + 2
f(5)
                                                   12

And I can place this f(x) in a plot() command, and it will behave the same way as before.

Visits: 53