the vector equation is r(u,v)=<vcosu, v^2, vsinu> how would i identify and sketch the surface of this?
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Originally Posted by cottekr the vector equation is r(u,v)=<vcosu, v^2, vsinu> how would i identify and sketch the surface of this? x = v cosu and z = v sinu => x^2 + y^2 = v^2. But y = v^2 therefore x^2 + z^2 = y^2.
Originally Posted by The Second Solution x = v cosu and z = v sinu => x^2 + y^2 = v^2. But y = v^2 therefore x^2 + z^2 = y^2. Typo: => x^2+ z^2= v^2.
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