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Y=2x+1 to a polar equation

User Skully
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1 Answer

5 votes
Hello,
x=R*cos(t)
y=R*sin(t)
y=2x+1
==> Rsin(t)=2Rcos(t)+1
==>R(sin(t)-2cos(t))=1
==>R=1/(sin(t)-2cos(t))

User Angfreak
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