An arc length integral in 2D

edited February 11 in Problems

Consider the vector valued %%vec(p)(t) = langle cos(3t), sin(4t) rangle%% over the interval %%[0,2pi]%%.

  • Provide an image of the path parameterized by %%vec(p)(t)%%.
  • Type out an integral that represents the arc length of that path.
  • Find a numerical estimate of your integral.


  • edited February 13



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