Find parametric equations for the tangent line at the point (cos(3pi/6),sin(3pi/6), (3pi/6))
on the curve x=cost, y= sint, z=t
x(t)=?
y(t)=?
z(t)=?
on the curve x=cost, y= sint, z=t
x(t)=?
y(t)=?
z(t)=?