Which of the following is not a real valued function f :N ?N f :Q?Q f :{1+i,i,,2i} ? C where i is -1 and C is the set of complex numbers f :R? R

Asked by HIMANSHI SHARMA | 28th Sep, 2013, 08:34: PM

Expert Answer:

The function f :{1+i,i,2i} ? C where i is  and C is the set of complex numbers is not a real valued function.

Answered by Vimala Ramamurthy | 1st Oct, 2013, 10:44: AM

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