Recent content by aoeuDvorakhtn

  1. A

    RK4 for a system of 2 second order DEs

    In case anyone is interested, I did figure something out. It added a few lines to the code, but it did make the loop a bit prettier. %sets initial position and velocity values for x and y %(z and w are the velecities of x and y, respectively) X0=[4 0 0 0.5]; %initializes the time variable (x...
  2. A

    RK4 for a system of 2 second order DEs

    1. For this problem, we are asked to design a MatLab/Octave code that will calculate and plot the orbit of a sattelite 2. We are given the following 2nd order equations x''= \frac{-x}{( \sqrt{x^{2}+y^{2}})^{3}} y''= \frac{-y}{( \sqrt{x^{2}+y^{2}})^{3}} We can convert this into the...
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