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Why are sine and cosine functions called harmonic?
Sinusoid shape of the sine and cosine functions appear as oscillations. If an object is moving in a straight line and its position (function of time) can be described as sinusoid then it is referred to as a simple harmonic motion.
Which function's graph has a period of 2?
There are an infinite number. The simplest is a sinusoid. The sine function has period 2π, so you compress it by a factor of π: f(x) = sin (πx).
What does cayo mean in English?
did you mean se cayó? which would mean he/she/it fell.
What does estoy haciendo trampa mean?
It literally means "I am making trap." Idiomatically it can mean"I'm cheating".
What does tragible mean?
Trangible
What is the rms value of the sinusoid?
A: Root Mean Suare and it is defined as .707 of the peak
How do you spell 'ess shaped' in text?
You would use the spelling "S-shaped" to mean having a sinusoid shape.
Which of the following functions is not a sinusoid?
y=IxI
What is the amplitude of the sinusoid given by y -5sin(7x)?
5
What is the duration of a pure sinusoidal signal?
A true pure sinusoid signal lasts forever, from -infinity to +infinity. If it ever turned on or off it would not be a pure single frequency sinusoid signal. Real signals aren't pure.
Why are sine and cosine functions called harmonic?
Sinusoid shape of the sine and cosine functions appear as oscillations. If an object is moving in a straight line and its position (function of time) can be described as sinusoid then it is referred to as a simple harmonic motion.
A sinusoid is a function whose values repeat based on positions of a point that moves around a circle?
True.
What kind of motion is vibration?
Vibration is called Harmonic Motion. It is typically expressed as a sinusoid multiplied my an exponential.
Is a sinusoid a function whose value should repeat based on positions of a point that moves around a circle?
yes
Sine wave means what?
The sine wave is also called a sinusoid is a mathematical curve that describes the smooth repetitive oscillation.
What are wave called when moving up and down?
A sine wave or sinusoid, forms an oscillation, or is oscillating in a regular up and down movement.
What is the minimum number of points required to mark all maximum minimum and zeros in a period of a sinusoid?
One period of a sinusoid with no constant component has 1 maximum, 1 minimum,and 1 zero crossing, and 2 zero end-points.Total = 5 points.
