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Posted: August 8th, 2023
A signal has a fundamental frequency of 1000 Hz. What is its period, computer science homework help
Question description
Some of the question I found them online please don't copy the answer and I need to understand the answer so please show me the detailed answer, and you could use drawing 1. A signal has a fundamental frequency of 1000 Hz. What is its period ? 2. Express the following in the simplest form you can :
a. Sin(2πft-π)+ Sin(2πft+π)
b. Sin2πft+ Sin(2πft-π) 3. If the solid curve in the next Figure represents Sin (2πt). What does the
dotted curve represent? That is, the dotted curve can be written in the form
ASin (2πft+φ). what are A, f, and φ ? See the pictureUntitled.png 4. Find the period of the function f(t)=(10Cos t)^2
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