Find the solution Py = ²84, u a 81² ul₁=0 = sin ³7.x, ди du |-o = x(1 − x) (0 < x < l), u(0, t) = u(l, t) = 0.

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A: solve the system of linear inequalities 4x + 2y ≥ 8 y - 4 &gt; x

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