[SOLVED] MA3475 -HW4

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1. (4 points) Find the extremals of the functional
2. (4 points) Find the extremals of the functional
3. (4 points) Find the extremals of the functional

subject to the boundary conditions y(0) = 0,y⁰(0) = 1,y(1) = 1,y⁰(1) = 1.

4. (4 points) Find the extremals of the functional

subject to the boundary conditions