How to Find the Amplitude and Period of a Function #fourier

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Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position.

A periodic function is a function that repeats its values at regular intervals. For example, the trigonometric functions, which repeat at intervals of 2π radians, are periodic functions. Periodic functions are used throughout science to describe oscillations, waves, and other phenomena that exhibit periodicity. Any function that is not periodic is called aperiodic.

Fourier series is an expansion of a periodic function f(x) in terms of an infinite sum of sines and cosines. Fourier Series makes use of the orthogonality relationships of the sine and cosine functions.

In This Video, You'll Learn;
1. How to Find The Period and Amplitude of a Sinusoidal Function From It's Equations
2. How To Solve for Period
3. How To Solve for Amplitude
4. The Introduction to Periodic Function

You can get More Videos from this playlist;

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At 03:00, kindly note this correction.
Period is 360° per number of cycles. Not the other way round as i did.

AVITECHNOLOGIES
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Love your teaching. Thank you as well. You are helping a whole lots of students, myself in particular. Thanks a million

shuaibjemil
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hey just wanted to thank you me and my boyfriend watch ur videos religiously x

aidanbennett
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nice video, its very clear and inforamative

PesGamer-fc
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Amplitude is 6 and the period period is 3π . Thank you so much sir i was lost in class yesterday, but you have breaking it down for my understanding. Much appreciated sir.
Please can you do a video on differentiation under the integral sign for me please.

bismarkgorib
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thanks so much for this elaborate explanation. you have saved a soul from INDIA😍😍😍

josephinenakku
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I am challenged to subscrbe by just one video good explanation
sir

longolongogoodson
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Thanks for your videos always.
Please, do you have any plans to treat heaviside unit step functions and z transforms too?

Mobile_Hustle
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How do we find the fourier coeficients when we are already given the fourier series expansion?

masandentengane
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Is it the same formula for tan
How do I solve y=1+tan3x

adeolasoji-adepitan
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Hello, which textbook do you use sir?

abiodunfeyisayomi
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Hello, which textbook do you use sir?

abiodunfeyisayomi
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Sorry chief use period = 360° per the number of cycles not the inverse when writing it.

uyioduware