Daily math dose thread
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Thread: Daily math dose thread

  1. #1
    Senior Member realMakc's Avatar
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    Post Daily math dose thread

    I thought why not start random math problem solution thread, that might work nicely with google search and, who knows, actually help someone. I am not limiting this to myself, feel free to post your stuff, but please do not post disscussion/off-topic. So, the thread rule is: one working math-related code per post

    Here goes mine, to start things going: intersection of ellipse and line, ellipse tangent line

  2. #2
    Senior Member realMakc's Avatar
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    well why not bring some physics in... so here goes simple constant gravity cannon

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  4. #4
    Senior Member realMakc's Avatar
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    fck, I forgot about this Catmull-Rom spline through N points

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    Continuous Collision Detection with Elastic Response

    With circle to circle and circle to line segment

  6. #6
    Senior Member realMakc's Avatar
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    hey, it's nice to see my back covered

    any way, recent discussion (or rather people ignoring major point of discussion) on haXe list has prompted me to make this Irwin-Hall distribution (sum of uniformly distributed random variables) plot
    Last edited by realMakc; 06-26-2009 at 03:09 AM. Reason: f**k idioms

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  8. #8
    Senior Member realMakc's Avatar
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    we all knew I wouldnt actually post one thing per day, didnt we. and this time I even will not post my code IMO 1959 Problem 04: Construct a right-angled triangle whose hypotenuse c is given if it is known that the median from the right angle equals the geometric mean of the remaining two sides of the triangle (c) 2009 Laurens Rodriguez Oscanoa

  9. #9
    Senior Member realMakc's Avatar
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    Quote Originally Posted by realMakc View Post
    we all knew I wouldnt actually post one thing per day, didnt we.
    Fibonacci sequence

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    Senior Member realMakc's Avatar
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    Last edited by realMakc; 10-07-2009 at 04:32 AM.

  11. #11
    Senior Member realMakc's Avatar
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    Damped harmonic oscillator (doubt that this code will actually ever help anyone... except me, I wouldn't do it for no purpose;)

  12. #12
    Senior Member realMakc's Avatar
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  13. #13
    Senior Member realMakc's Avatar
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    It's incredible! After all this time my thread is still on page 1 of "Math and Physics"

    Double pendulum simulation

  14. #14
    Senior Member realMakc's Avatar
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    bezier intersections by Zevan Rosser

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  16. #16
    yeah, definitely a slow forum, but there's still a need so I think we'll keep it up a while longer. Maybe you would like to mod this forum?
    Great thread though and thanks for starting it!

  17. #17
    Senior Member realMakc's Avatar
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    Thanks, but I'm affraid there's nothing to moderate here... except your offtopic post.... cough...
    Quote Originally Posted by realMakc View Post
    I am not limiting this to myself, feel free to post your stuff, but please do not post disscussion/off-topic. So, the thread rule is: one working math-related code per post

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  20. #20
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    Math really a interest subject but i also give up ....

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