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math project

Niayesh Abolhasani

Created on October 26, 2022

sin and cos functions

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Transcript

the sound wave made by radio wave can be represented by a preiodic function. the wave oscillates between -1 and 1 decibles, with the lambda of 5 meters per second. write and graph a function for the wave.

y=sin5x

|a|= x -x = (-1)-1= -2= -1= 1

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_____
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period=lambda=5

Melika Poladian
Niayesh Abolhassani
(team member)-question, first drft
(team head)-first draft, final orgenizing
Narges Kaveh
Maral Asbaghi Asli
(team member)-graphing, final orgenizing
(team member)-design, final orgenizing