this post was submitted on 22 Apr 2025
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Science Memes

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[โ€“] someguy3@lemmy.world 33 points 1 week ago* (last edited 1 week ago) (7 children)

You know I learned all that calculus and never learned how it applies to orbits. Can someone connect the dots for me? (In a little more detail than calculus is rates of change.)

[โ€“] sga 2 points 5 days ago

in simplification, you could derive that curvature of the orbit is basically the force between objects, with radius, from the centre of mass. Once you know curvature at a point, you ca define a series of curves fitting, and substitute with other postions to find all constants. And what is curvature? you can find online, that curvature is just a function of second order derivative, and you just have to solve a second degree differential equation.

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