hi, i need help for this question: where is characterestic function. 1-)what is the value of over the interval [0,1] ? 2-) if n goes to infinity and , what is the value of over the interval [0,1] thanks for any help.
Follow Math Help Forum on Facebook and Google+
1) What is the integral of a characteristic function ? 2) Try to find .
1-)well the function will be equal to for and otherwise it is 0. so i find that over [0,1]. over [0,1]. is that right? 2-) i can't figure how to find f. i sense f(x) must be zero when i graph
1) No, we have . 2) almost everywhere, so what about ?
1-) i got it now when graphing. i used the measure of [0,1]. 2-) it equals 0 thanks anyway.