Math, asked by manikandancivilvcet, 3 months ago

The extremals of the functional
|(y(x)) = (y2 - y2 - y(xcos 2x)]dx

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Answered by Anonymous
1

Answer:

Find the extremals of the functional ∫ x1 x0 y/2 x3 dx. F(x, y, y/) = y/2 x3. ;. ∂F. ∂y. = 0;. ∂F. ∂ y/. = 2y/ x3. Euler- Lagrange equation d dx (.

Answered by Anonymous
1

Answer:

The extremals of the functional

|(y(x)) = (y2 - y2 - y(xcos 2x)]dx

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