N
Newton the 2nd
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View: https://www.youtube.com/watch?v=j449Isga0Es
started this new cope but its a little difficult so I wanted to know if anyone was interested
Too high iq for me rnLet's learn about differentiable manifolds instead before I do it in school.
Same here but I have to do it soon.Too high iq for me rn
View: https://www.youtube.com/watch?v=j449Isga0Es
started this new cope but its a little difficult so I wanted to know if anyone was interested
Its most basic form as a function of time (t) is:
y(t) = A sin(2πft + φ) = A sin(ωt + φ)
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where:
- A, amplitude, the peak deviation of the function from zero.
- f, ordinary frequency, the number of oscillations (cycles) that occur each second of time.
- ω = 2πf, angular frequency, the rate of change of the function argument in units of radians per second.
- φ (
), phase, specifies (in radians) where in its cycle the oscillation is at t= 0.![]()
When φ () is non-zero, the entire waveform appears to be shifted in time by the amount φ/ω seconds. A negative value represents a delay, and a positive value represents an advance.![]()
The sine wave is important in physics because it retains its wave shape when added to another sine wave of the same frequency and arbitrary phase and magnitude. It is the only periodic waveform that has this property. This property leads to its importance in Fourier analysis and makes it acoustically unique.