Natasharuss89
Natasharuss89
02-08-2016
Mathematics
contestada
y=2x+1 to a polar equation
Respuesta :
caylus
caylus
02-08-2016
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))
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