• Copy down from [

  • initial guesses for method of undetermined coefficients

  • solutions for non homogenous solutions + how to use method of undetermined coefficients

  • More applications

    • inflow outflow hard question

      • You can subtract rate of in by rate of out and multiply by time,
      • Minutes will cancel out and you are left with just L, which is volume and can be added to the initial amount of volume

    • Limiting amount is as time approaches infinity

    • Newton’s law of cooling

    • Dropping a rock

    • Shooting a cannonball out of the air

    • Overdamping and underdamping springs

      • If there are only two real roots, it is not harmonic motion
      • External force means the ODE is not equal to 0

      Untitled

  • Important things from midterm I

  • Approximating definite integrals using Taylor series

  • Smallest value of $n$ for certain error bound

  • Gazelle question if time