Shrenik Jain - Study Simplified (App): play.google.com/store/apps/details?id=co.kevin.nxpgd
@saadshaikh18675 жыл бұрын
Can you please explain the manipulation step in detail...?
@MS-oy4vo4 жыл бұрын
He "factors" out the sqrt of right term, or (right term)^1/2
@ChickenJY5 жыл бұрын
I agree with Shaikh, can you kindly explain the manipulation part in detailed ?
@zezo28954 ай бұрын
Thank you sir❤
@KING.GAMING7559 ай бұрын
Very clear-thank you sir
@nicoledriver1505 жыл бұрын
Hi. Why do you divide (N/2)?
@CarlosMarin-lp9xe4 жыл бұрын
Parcero muchas gracias, me sirvió tu vídeo.
@geetayadav14412 жыл бұрын
Thank you so much sir
@dvoorganisation4595 жыл бұрын
Thank you Sir
@mohanraikwar13385 жыл бұрын
thanks a lot bhai
@matthewpowell13663 жыл бұрын
e^(i/2)-e^(-i/2) = 2j so shouldn't there only be one sin? i think the answer is e^(-2jw)*sin(5w/2)
@preet21754 жыл бұрын
Sir if x(n)=Sin(won)u(n) After applying dtft Do I need to do Manipulation
@zaffariqbal36716 жыл бұрын
Sir why do we require magnitude and phase after dtft..please sir clarify
@ZephenTheGreat423 жыл бұрын
because the DTFT is a way to convert signals from the time domain to the frequency domain. In time domain we represent a value of intensity vs a given time. but in frequency domain we represent a signal as a magnitude and a phase. So the DTFT is not complete until you have a magnitude and phase angle. It would be like going to the bank with Canadian dollars, asking for Mexican Pesos and then the teller gives you US Dollars because they stopped halfway.
@FigureRight4 күн бұрын
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@ambushtunes4 жыл бұрын
Got lost in the manipulation of n
@niranjanchinnu28133 жыл бұрын
Bro u forgot 2j?
@MrMayo053 жыл бұрын
2j gets cancelled...it's there in numerator as well as denominator
@socratesuffer27652 жыл бұрын
where is the 2J ?
@humaizmalik5 жыл бұрын
5/2 ? How did that happen ?
@n_e_y_o5 жыл бұрын
Because he takes out half. If you multiply it back in just try it you will get e^(5/2-5/2) which is e^(0) which is 1. You simply take out half.
@shaikshahid173 Жыл бұрын
Bro how n will be 5 4-1 it's 3 know
@SANAKHAN-tl2rq25 күн бұрын
that's what I'm thinking ans 3 is right or wrong
@souravsanyal71546 жыл бұрын
how you can solve this when n-1=5 ? i mean that how?
@elamaranm56986 жыл бұрын
instead of n, we are introducing N... N-1=n N-1=4 N=5
@foodlover26566 жыл бұрын
N-1= 5 , where n=4 4-1=5 how it's possible In which school u learn this kind of substrate
@thomasbowe34716 жыл бұрын
It should be noted that N - 1 = 4 was the problem solving this for N would be N = 5
@chimponkoman6 жыл бұрын
If you don't realize that n and N are two separate things... you're going to be in for a really bad time. Because crap like that is really common in physics.
@humaizmalik5 жыл бұрын
Our schools are different, and I used to wonder why aren't there idiots in my school.. well, they don't get admission here 😂😂
@neffex762 жыл бұрын
@@chimponkoman lol true
@SANAKHAN-tl2rq25 күн бұрын
N-1 n ka value hai 4 Abh n = -1 shift hua to + hotha nah tho N=4+1 =5