Find the solution of the given initial value problem: y(4) + 2y″" +y" + 8y′ − 12y = 6 sin(t) + 80e¯t; 69 2 77 y(0) = 0, y'(0) y" (0) 5' 5 y(t) = = = y"”" (0) 5' =

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Q: Q: what is reflexi Bahach space ? solution : YI

A: This is a problem of functional analysis.

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