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re: https://www.physicsforums.com/threads/is-it-possible-to-solve-for-t.996132/post-6421205

https://www.physicsforums.com/threads/is-it-possible-to-solve-for-t.996132/post-6421230

Would it be possible to find t and r via the exact same equations as found in posts #4 and #10, and then find the parametric curve by incorporating the coefficient of friction via (where r is labeled a):

from:

https://mathcurve.com/courbes2d.gb/brachistochrone/brachistochrone.shtml

@etotheipi

https://www.physicsforums.com/threads/is-it-possible-to-solve-for-t.996132/post-6421230

Would it be possible to find t and r via the exact same equations as found in posts #4 and #10, and then find the parametric curve by incorporating the coefficient of friction via (where r is labeled a):

from:

https://mathcurve.com/courbes2d.gb/brachistochrone/brachistochrone.shtml

@etotheipi

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