Answers

2016-02-29T13:44:59+05:30
it is a mathematical curve that describes a smooth repetitive oscillation.
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2016-02-29T13:56:45+05:30
A sinusodial wave is a repetitive change or motion which, when plotted as a graph, has the same shape as the sine function in mathematical trigonometry. Hope I helped u.. Plz mark as the BRAINLIEST answer..
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