Signals & Systems - Trigonometric fourier series (Half-wave symmetry) - working examples

[@vijayasree4959]

Thank you so much sir.. this helped me a lot... very nice explanation 🙏

[@MrPprasanna]

Thank you very much

[@sushmarao8163]

Sir what the difference between odd and half wave symmetry? When I look the image I can say it is odd but idont know how it is half symmetry ???

[@MrPprasanna]

First step you check for odd symmetry, if it has odd symmetry then check for halfwave symmetry, x(t+T/2) = -x(t)

[@elaf7092]

@@MrPprasanna thank you I had the same question

[@sangeetadimrikhali1098]

Thank you sir 🙏🙏

[@debajyotideba5001]

Thank you sir

[@sushmarao8163]

Sir can we say for all odd symmetry that the ao value will be zero..?

[@MrPprasanna]

Yes we can take a0 = 0 for odd symmetry waveform

[@sushmarao8163]

Sir,can I say all odd symmetry are half wave symmetry.?

[@sharathkumar5652]

@@sushmarao8163 Noooooo......

[@Yogi-dz3eh]

...the board so dirty...repulsive..

[@MrPprasanna]

Yes sir I have to take new board,

[@Yogi-dz3eh]

@@MrPprasanna ....add some glamour, sir, use modern technology and techniques to attract viewers....

[@MrPprasanna]

@@Yogi-dz3eh yes sir I don't have much facilities at home, I am taking these videos with my mobile, I just prepared videos very casually, more response is coming for the videos, definitely I will improve quality to the videos, thank you very much for your feedback

[@1dhdh]

Explanation and understanding is main..😊