Recent content by jks

  1. J

    Separable Differential Equation

    Unless you miswrote the equation, you don't need to use separation of variables in this problem, since the right side is an equation of 1 variable. But you can do it like this: dV/dh = √(4-(h-2)²) move the dh over ∫dV = ∫√(4-(h-2)²) dh V = (integrate that expression with respect to h) + C
  2. J

    Osculating circle for 3D curve

    Homework Statement Given the space curve r(t)=<t^2,(2t^3)/3,t>, give the parametrized equation for the osculating circle along the trajectory at r(p). I should note this is so I can give a plot of the circle in Winplot, which is a free grapher/plotter type program. Homework Equations...
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