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Please help me answer this question.
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Please help me answer this question.

Please help me answer this question.-example-1
User Abid Raza
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1 Answer

5 votes
The only difference here is the angles.
x = 3cos t
x = 3cos 4t
Same for the two equations.
There is a compound angle (4t)

Hope ot helped!
User Roddy Balkan
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