/sci/ - Science & Math

Anonymous Mon Jul 31 19:36:11 2023 No.15610628 [View]
File: 4 KB, 400x308, Triangle-td_and_fd.png [View same] [iqdb] [saucenao] [google]

>>15610549
>your top drawing has a frequency of 1Hz.
It doesn't since it's a triangle wave and it doesn't have a pure frequency (unlike a sine) but it is instead composed of multiple frequencies (see pic rel)
>>15603224
This >>15603810 but there is also a trig identity where it can be written as the sum of two sines/cosines (I don't remember) and this might help you analyse the thing as the sum of two solutions

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/sci/ - Science & Math

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