# A sine wave equation?

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Date created: Sat, Jul 17, 2021 3:51 PM
Date updated: Sun, Jun 26, 2022 6:06 PM

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Video answer: How to write a sine wave equation by looking at a graph | trigonometry

## Top best answers to the question «A sine wave equation»

Sine Wave… A general form of a sinusoidal wave is y(x,t)=Asin(kx−ωt+ϕ) y ( x , t ) = A sin ( kx − ω t + ϕ ) , where A is the amplitude of the wave, ω is the wave's angular frequency, k is the wavenumber, and ϕ is the phase of the sine wave given in radians.

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Those who are looking for an answer to the question «A sine wave equation?» often ask the following questions:

### 👋 De broglie wave equation?

#### De Broglie wave equation

• The de Broglie equation is an equation used to describe the wave properties of matter, specifically, the wave nature of the electron:​. λ = h/mv, where λ is wavelength, h is Planck 's constant, m is the mass of a particle, moving at a velocity v.

### 👋 How do you derive a sine wave equation?

1. To find the amplitude, wavelength, period, and frequency of a sinusoidal wave, write down the wave function in the form y(x,t)=Asin(kx−ωt+ϕ).
2. The amplitude can be read straight from the equation and is equal to A.
3. The period of the wave can be derived from the angular frequency (T=2πω).

### 👋 How to derive sine wave equation?

#### How do you calculate sine wave?

• In general, a sine wave is given by the formula In this formula the frequency is w. Frequency used to be measured in cycles per second, but now we use the unit of frequency - the Hertz (abbreviated Hz). One Hertz (1Hz) is equal to one cycle per second.

### 👋 How to read equation of travelling sine wave?

• Simply read the wikipedia article. y (t) = A sin (2 π f t + φ) Here A is the amplitude of the wave,i.e. the maximum height of the wave; f the frequency, i.e. is the number of oscillations (cycles) that occur each second of time; φ, the phase, specifies (in radians) where in its cycle the oscillation is at t = 0.

### 👋 How to write an equation for a 4hz sine wave?

#### Which is the formula for the sine wave?

• The formula for the Sine wave is, A = Amplitude of the Wave ω = the angular frequency, specifies how many oscillations occur in a unit time interval, in radians per second φ, the phase, t = ? Here ω, is the angular frequency i.e, It defines how many cycles of the oscillations are there.

### 👋 Is pwm sine wave pure sine wave?

When it comes to output waveform, there are two types of UPS battery backup—the kind that produce a pure sine wave and the kind that produce a simulated or modified sine wave, also known as a pulse-width modulated (PWM) sine wave, when on battery power.

### 👋 Is the wave equation a partial differential equation?

• The wave equation is a partial differential equation. We discuss some of the tactics for solving such equations on the site Differential Equations. One of the most popular techniques, however, is this: choose a likely function, test to see if it is a solution and, if necessary, modify it. So, let's use what we already know.

### 👋 Is the wave equation sine or cosine?

#### What is the difference between sine wave and cos wave?

• Key Difference: Sine and cosine waves are signal waveforms which are identical to each other. The main difference between the two is that cosine wave leads the sine wave by an amount of 90 degrees . A sine wave depicts a reoccurring change or motion.

### 👋 What is a sine wave equation?

Sine Wave… A general form of a sinusoidal wave is y(x,t)=Asin(kx−ωt+ϕ) y ( x , t ) = A sin ( kx − ω t + ϕ ) , where A is the amplitude of the wave, ω is the wave's angular frequency, k is the wavenumber, and ϕ is the phase of the sine wave given in radians.

Video answer: Determining the equation for a sinewave from a plot

We've handpicked 6 related questions for you, similar to «A sine wave equation?» so you can surely find the answer!

What is the equation for a 2 d damped sine wave?
• This is the equation for a 2 D damped sine wave, what is the 3 D equivalent? ( x 2 + y 2). expresses damping along any ray a x + b y = 0 extending from the origin, and this was achieved by substitution of x 2 + y 2 in place of t in the Wikipedia listing at https://en.m.wikipedia.org/wiki/Damped_sine_wave.
What is the equation for nonlinear wave equation?
• Nonlinear wave equation of general form: \$$u_{tt}=\\left[f\\left(u\\right)u_{x}\\right]_{x}\$$ This equation can be linearized in the general case. Some exact solutions are given in [Pol-04, pp252-255] and, by way of an example consider the following special case where \$$f\\left(u\\right)=\\alpha e^{\\lambda u}\\ :\$$
What is the equation for the wave equation?
• Let us consider a plane wave with real amplitude E0and propagating in direc- tion of the zaxis. This plane wave is represented by E(r,t) = E0cos[kz− ωt], where k = |k| = ω/c. If we observe this ﬁeld at a ﬁxed position z then we’ll measure an electric ﬁeld E(t) that is oscillating with frequency f = ω/2π.
What is the equation of sine wave?
• In our math class, we are discussing about the trigonometric waves, specifically, the Sine Wave. The Sine wave is the graph that is formed if the function contains a sine function. The General Formula of the Sine wave is: y=AsinB(x-C)+D where x is the angle or theta.
What is the mathematical equation for a sine wave?
• On The Mathematics of the Sine Wave y(x) = A*(2πft + ø) Why the understanding the sine wave is important for computer musicians. The sine wave is mathematically a very simple curve and a very simple graph, and thus is computationally easy to generate using any form of computing, from the era of punch cards to the current era of microprocessors.

### Video answer: Sine wave equation explained - interactive

Who discovered wave equation?

Using Newton's recently formulated laws of motion, Brook Taylor (1685–1721) discovered the wave equation by means of physical insight alone [1].