Compute the matrix exponential eAt for the following system x' = Ax. x₁ = 2x₁ + 2x₂, x 2 = 2x₁ + 5x₂ 1 eAt. =

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Q: 1 S² F(x) '9 +6² f(x) dx = 37 and g(x) dx= 18, find I' [3f(x) + 5g(x)] dx.

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A: z=2x2+xyx=cost, y=2sint

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Q: 4. Consider z = ²-y tan(x); x = s/t, y = s²t², use appropriate chain rule to find Əz/at.

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Q: Stanxsecxdx

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A: