how can i plot a circle using plot function?

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Punyajoy saha on 5 Oct 2016

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https://se.mathworks.com/matlabcentral/answers/305818-how-can-i-plot-a-circle-using-plot-function

Commented: Pushpa Neupane on 31 Jan 2023

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Pushpa Neupane on 31 Jan 2023

This code is showing some error. can you please upload the corrected one.

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Answers (1)

Massimo Zanetti on 5 Oct 2016

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https://se.mathworks.com/matlabcentral/answers/305818-how-can-i-plot-a-circle-using-plot-function#answer_237427

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r = 2; %radius
xc = 4; %x center
yc = 3; %y center
theta = linspace(0,2*pi);
x = r*cos(theta) + xc;
y = r*sin(theta) + yc;
plot(x,y)
axis equal

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