A sine wave, sinusoidal wave, or sinusoid (symbol: ∿) is a periodic wave whose waveform (shape) is the trigonometric sine function. In mechanics, as a linear motion over time, this is simple harmonic …

The term sinusoidal is used to describe a curve, referred to as a sine wave or a sinusoid, that exhibits smooth, periodic oscillation. Sinusoids occur often in math, physics, engineering, signal processing …

Dec 3, 2025 · A curve similar to the sine function but possibly shifted in phase, period, amplitude, or any combination thereof. The general sinusoid of amplitude a, angular frequency omega (and period …

The meaning of SINUSOID is sine curve, sine wave.

Dec 13, 2014 · The sinusoid is a continuous curve with period $T=2\pi$. It intersects the $x$-axis at the points $ (k\pi, 0)$. These are also points of inflection, meeting the $x$-axis at an angle of $\pm\pi/4$. …

Illustrated definition of Sinusoid: Like a sine wave, having a smooth, repeating wave that moves up and down in a regular pattern. Can be large, small,...

As a result, any sinusoid can be expressed either as a sine or cosine wave, depending on which simplifies the calculation. Note: Whether you use sine or cosine depends on the situation.

SINUSOID definition: 1. a curve that shows a regular smooth repeating pattern 2. a curve that shows a regular smooth…. Learn more.

Sinusoid, irregular tubular space for the passage of blood, taking the place of capillaries and venules in the liver, spleen, and bone marrow. The sinusoids form from branches of the portal vein in the liver …

A sinusoid is any function of the form A sin (ω t+φ), where t is the independent variable, and A, ω, φ are fixed parameters of the sinusoid called the amplitude, (radian) frequency, and phase, respectively.