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  1. DiffEQ
    1. The Elliptic Integral: A simple pendulum
    2. Differentials, polar coordinates. (1)
    3. The limit as x→0 of sinx/x
    4. Ellipse: Oriented Rotation 1
    5. Ellipse: Oriented Rotation 2
    6. Polygonal Approximation 1
    7. Polygonal Approximation 2
    8. Polygonal Approximation 3
    9. Polygonal Approximation 4
    10. Tangent circles, differential
    11. 32b. Appolonius: Differentials, v2

DiffEQ

Author:Ryan Hirst
Assorted problems and materials, several from Tenenbaum and Pollard's excellent book, Ordinary Differential Equations.

  • The Elliptic Integral: A simple pendulum

  • Differentials, polar coordinates. (1)

  • The limit as x→0 of sinx/x

  • Ellipse: Oriented Rotation 1

  • Ellipse: Oriented Rotation 2

  • Polygonal Approximation 1

  • Polygonal Approximation 2

  • Polygonal Approximation 3

  • Polygonal Approximation 4

  • Tangent circles, differential

  • 32b. Appolonius: Differentials, v2

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The Elliptic Integral: A simple pendulum

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