It seems to be the mean value. dc refers to the non-fluctuating part (as opposed to ac which has a frequency dependence), terms come from direct current and alternating current.
Assuming f(t) = sgn(t), the Fourier transform of f'(t) is not equal to jw.F(w) as the other term of [-infinity to +infinity integration f'(t)e^(-jwt)] does not vanish. Please throw some light on this.
wow, thats amazing! Watching from brazil, thanks!
Sir please post many more lecturer of MATLAB
What is the reason behind considering DC Value
Ao/2 from video 35, average value of continuous-time signals
Great explanation
Can someone plz explain how to calculate the avg value?
Sir what is the dc value , only last part I didn't get that
It seems to be the mean value. dc refers to the non-fluctuating part (as opposed to ac which has a frequency dependence), terms come from direct current and alternating current.
can i use this method to find FT of other functions
Why are you considering average value?
anyone noticed, instructor's voice is different than rest of the videos?
Assuming f(t) = sgn(t), the Fourier transform of f'(t) is not equal to jw.F(w) as the other term of [-infinity to +infinity integration f'(t)e^(-jwt)] does not vanish. Please throw some light on this.
Pretty sure that would just be the +c from the integration, which would be the average value of x(t), I might be wrong
Sir the link is not in description
Best explanation I.have ever seen