Mathematics, 17.04.2020 04:34 jcastronakaya

Let V be the set of functions f:R→R. For any two functions f, g in V, define the sum f+g to be the function given by (f+g)(x)=f(x)+g(x) for all real numbers x. For any real number c and any function f in V, define scalar multiplication cf by (cf)(x)=cf(x) for all real numbers x.

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Let V be the set of functions f:R→R. For any two functions f, g in V, define the sum f+g to be the f...