Provide a function that creates N equally spaced points between two numbers. Something like this:
x:=eqspace(2,17.3,20) would create a total of 20 points from 2 to 17.3.
A range variable doesn't quite do this since it stops whenever the last increment gets close to the final value - and missing the last value can be vitally important.
Granted, this can be achieved with a bit of extra typing in a range variable (using maxes, mins, etc to get the increment to be exact), but there's no reason I should have to type all that.
So, basically add a logspace function but for linear spacing.
