Sabby5069
01.06.2020 •
Mathematics
2. First show that for the completely insulated bar ut = c2uxx; 0 < x < L; t > 0: ux(0; t) = 0; t > 0 ux(L; t) = 0; t > 0 u(x; 0) = f(x); 0 < x < L the separation of variables gives the solution u(x; t) = A0 + 1 Ancos n x e ( cn )2t L n=1 L X where 2 Z0 L n x An = f(x)cos dx; n = 1; 2; 3:::; L L then nd the temperature in the bar with L = ; c = 1; and f(x) = x
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Ответ:
In this question we have a diagram given. ANd on the basis of that diagram, we have to find the relationship between angles LMS and SMN.
As we see in the diagram, that these angles are one after another. ANd such angles are known as adjacent angles . So these two angles are adjacent angles .
So out of the four options, the correct option is the first option .