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Find the parametric equations of the cir...

Find the parametric equations of the circles `x^(2)+y^(2)=16`.

Text Solution

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Given equation of circle
`x^(2)+y^(2)=16`
`rArr x^(2)+y^(2)=4^(2)`
Let the parameter be `theta`, then
Parametric equations
`x =4 cos theta and y = 4 sin theta`.
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