Need step by step solution, thanks! Find matrix functions exp(At), sin(At) and cos(At) if A is...

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Find matrix functions exp(At), sin(At) and cos(At) if A is

Need step by step solution, thanks!

Find matrix functions exp(At), sin(At) and cos(At) if A is
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Answer 1

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A-[1 4 lA-A 4- -1 -4)(2-1)2 -> -3A-2)e 3,2 2. 2. Sigweetor comednding to =2, A-21Jx 2 2 eigenvee bo corredhondig A3J -18 $2 2 e itA -e-2it 2e-dite3i4 +2e 3it 2it ezit de Sinat -eit 2e3it 2it 3it e-de -e-e ナes e2it e3it2it -3it det 2it -3it CosAt) -ae

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Answer 2

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Need step by step solution, thanks! Find matrix functions exp(At), sin(At) and cos(At) if A is...

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