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- Jun 27, 2021
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Can you do 4 as a guide for me to do the other two?
4.
(3,sqrt(3)) to polar (r,θ)
r=sqrt(x^2+y^2)
r=sqrt(3^2+(sqrt(3)^2)
r=sqrt(9+3)
r=sqrt(12)
r=sqrt(4*3)
r = 2 sqrt(3)
θ =tan^-1(sqrt(3)/3)
θ = π/6
polar coordinates:
(2sqrt(3) , π/6)
4.
(3,sqrt(3)) to polar (r,θ)
r=sqrt(x^2+y^2)
r=sqrt(3^2+(sqrt(3)^2)
r=sqrt(9+3)
r=sqrt(12)
r=sqrt(4*3)
r = 2 sqrt(3)
θ =tan^-1(sqrt(3)/3)
θ = π/6
polar coordinates:
(2sqrt(3) , π/6)
5. correct
6. correct