Hello.

First at all, thank you for organise this Wolfram Study Group; I really enjoying it and Rory Fulger explain everything clear.

Nevertheless, Im strugling to complete the graded exercises about Pure Anonymous Functions, Do you have any suggestion or clue to solve this?

"Write a function myListableFun[x_]:=x^2 that will work the same way on a list as Map[#^2&,<list>]."

I know is something about Set Attributes . I have this :

myListableFun[x, x^2] /@ {1, 2, 3, 4}

But doesnt works with this input:

MyListableFun[{list}]

Thanks in advance!

Additional resources for days 4 and 5:

• https://reference.wolfram.com/language/guide/HandlingArraysOfData.html
• https://reference.wolfram.com/language/tutorial/Lists.html
• https://reference.wolfram.com/language/tutorial/FunctionalOperations.html
• https://reference.wolfram.com/language/tutorial/Expressions.html