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: Find solution to the following differential equations, t as independent variable I. u''+ 19211 =...

: Find solution to the following differential equations, t as independent variable I. u''+ 19211 = 0 u(0) = 1/ 6 u'(0) =-1 2. u'+0.125u'+u 0 u(0)2 '(0) 0 3.+1,000,0000 0 Q(0) = 0.13 x 10-6 and Q (0)

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