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YouTubeMath and Science
A Visual Guide to the Definition and Meaning of Sine
Sine is a trigonometric function fundamental to geometry and calculus. Defined for an angle in a right-angled triangle, it represents the ratio of the length of the side opposite the angle to the hypotenuse. In the unit circle, the sine of an angle equals the y-coordinate of the corresponding point on the circle. As a periodic function, sine ...
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Explaining The Universe on Instagram: "A complex harmonic motion is created by adding (superposing) multiple sine waves together, each with its own amplitude, frequency, and phase. Because sine waves are the most basic form of periodic motion—pure, smooth oscillations—any more complicated vibration can be built by stacking them on top of each other. This idea is called superposition and is the foundation of Fourier analysis. • #explore #reels #explaining #viral #universe #space"
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Explaining The Universe on Instagram: "A complex harmonic motion is created
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Explaining The Universe on Instagram: "Sine and cosine waves are identical in shape,
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