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I have the next declaration in Mathematica :

myfunc [lis_list]

andmyfync [x_,y___]

what does "lis_list" means ? I know that when I want to declare a variable of a function

I must writemyfunc[SomeVar_]with one _

but what are 3 times _ (meaning ___)

I hope I'm no asking a stupid question :)

thanks !

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# What is ___ vs _ in Mathematica ?

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