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how to extract list of points (as many as we want) from function with equally spaced in term of distance between points?
The same question 
ie: sequence((k,f(k)),k,-7,7,0.2)
Thanks mathmagic, Pls share how to give name each point and show coordinates value. Also how to make list table of x(l1) and y(l1) for each point.
List members have no individual properties, to access list members see list commands, e.g. Element(list,i,k) or List(i,k) - use sequence(sequence(list(i,k),i,1,n),k,1,n) to access a list of lists
you don't need to have the function previously typed, for example:
Sequence((a,a²),a,1,5)
will graph these points: (1,1), (2,4), (3,9), (4,16), (5,25)
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