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categoryالرياضيات schoolبكالوريوس event_available2026-07-15

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Let D(A) = {() = C² (0, L; C): p(0) = 0, (L) = 0} and for o() = D(A,) A¸[p()](x) = q"(x) — 20(x) [4.3.4] Show that the operator A, is symmetric and dissapitive.

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