Why do we sometimes calculate Fourier transform with omega (angular frequency) as a variable and some other time with f (frequency) as a variable? - Quora
![a) Resonance frequency, ${\omega }_{\mathrm{d}}^{\text{res}}/2\pi $ ,... | Download Scientific Diagram a) Resonance frequency, ${\omega }_{\mathrm{d}}^{\text{res}}/2\pi $ ,... | Download Scientific Diagram](https://www.researchgate.net/publication/348228484/figure/fig3/AS:1132445315416090@1647007411825/a-Resonance-frequency-omega-mathrmdtextres-2pi-for-cw-drive-for.jpg)
a) Resonance frequency, ${\omega }_{\mathrm{d}}^{\text{res}}/2\pi $ ,... | Download Scientific Diagram
![Example ( 16 . ) If ( omega=cos frac{pi}{n}+i sin frac{pi}{n}, ) thennvalue of ( 1+omega+omega^{2}+ldots ldots+omega^{n-1} ) isn(a) ( 1+i cot left(frac{ pi}{2 pi}right) ) (b) ( 1+i tan left(frac{pi}{n}right) )n( (c) Example ( 16 . ) If ( omega=cos frac{pi}{n}+i sin frac{pi}{n}, ) thennvalue of ( 1+omega+omega^{2}+ldots ldots+omega^{n-1} ) isn(a) ( 1+i cot left(frac{ pi}{2 pi}right) ) (b) ( 1+i tan left(frac{pi}{n}right) )n( (c)](https://toppr-doubts-media.s3.amazonaws.com/images/13669433/d171ed19-4c7f-445a-86de-da87b6d1ba0f.jpg)
Example ( 16 . ) If ( omega=cos frac{pi}{n}+i sin frac{pi}{n}, ) thennvalue of ( 1+omega+omega^{2}+ldots ldots+omega^{n-1} ) isn(a) ( 1+i cot left(frac{ pi}{2 pi}right) ) (b) ( 1+i tan left(frac{pi}{n}right) )n( (c)
![discrete signals - Find $X(j\omega)$ after sampling of $2\cos(2000\pi t)+\sin(5000\pi t)$ at 5 kHz sampling rate - Signal Processing Stack Exchange discrete signals - Find $X(j\omega)$ after sampling of $2\cos(2000\pi t)+\sin(5000\pi t)$ at 5 kHz sampling rate - Signal Processing Stack Exchange](https://i.stack.imgur.com/Q7UJB.jpg)
discrete signals - Find $X(j\omega)$ after sampling of $2\cos(2000\pi t)+\sin(5000\pi t)$ at 5 kHz sampling rate - Signal Processing Stack Exchange
![In y= A sin `omega`t + A sin (`omega`t+(2`pi`)/3)` match the following table. - Sarthaks eConnect | Largest Online Education Community In y= A sin `omega`t + A sin (`omega`t+(2`pi`)/3)` match the following table. - Sarthaks eConnect | Largest Online Education Community](https://learnqa.s3.ap-south-1.amazonaws.com/images/16102953141721150771CkZxWTAvVyccEByx.png)