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what is a Sinusoidal Wave?
Hello everyone
can any one please give me some information about the Sinusoidal Wave and Graphical and Mathematical Representations of Sinusoidal Waveforms
thanks
1 Answer
- 1 decade agoFavorite Answer
The sine wave or sinusoid is a mathematical function that describes a smooth repetitive oscillation. It occurs often in pure mathematics, as well as physics, signal processing, electrical engineering and many other fields. Its most basic form as a function of time (t) is:
y(t) = A sin(ωt + φ)
where:
A, the amplitude, is the peak deviation of the function from its center position.
ω, the angular frequency, specifies how many oscillations occur in a unit time interval, in radians per second
φ, the phase, specifies where in its cycle the oscillation begins at t = 0.
Source(s): http://en.wikipedia.org/wiki/Sinusoidal_wave
