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Aristocrat
Aristocrat
Arrived at this equation after I'm halfway done with a problem and can't figure out a way to isolate theta.
Maybe you messed up somewhere earlier. Any chance that you might post the original equation?
Find theta
Master has given Dobby a doctorate! Dobby is free!
Arrived at this equation after I'm halfway done with a problem and can't figure out a way to isolate theta.
Maybe you messed up somewhere earlier. Any chance that you might post the original equation?
It's just the usual parameterization of a particle on an earth trajectory (no drag forces or anything, just the gravitational potential field).
x = vcos(theta)t
y = vsin(theta)t - .5at^2
x = vcos(theta)t
y = vsin(theta)t - .5at^2
None.
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