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(in haskell) Determine the types of 3, even, and even 3. How do you determine the last one? Now, determine the types of head, [1,2,3],

(in haskell)

Determine the types of "3", "even", and "even 3". How do you determine the last one? Now, determine the types of "head", "[1,2,3]", and "head [1,2,3]". What happens when applying a polymorphic function to an actual parameter? (hint, use the :t top level command of the Hugs interpreter). 

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