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현국 조


Last seen: 2年以上 前 |  2021 年からアクティブ

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質問


how can i plot unit step function
<</matlabcentral/answers/uploaded_files/807289/B351C763-DE42-4BF1-8215-C40D91AFEBAA.jpeg>> i want to plot the function in mat...

2年以上 前 | 1 件の回答 | 0

1

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質問


how can i use ilaplace
F = 2*s-1/s^2+4 i want to use ilaplace and the answer is 2cos(2t)-sin(2t)/2. how can i write the code

2年以上 前 | 1 件の回答 | 0

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質問


I want to treat w as a constant
syms y(x) ode = diff(y,x,2) +2*diff(y,x) +(w^2+1)*y == 0; Dy = diff(y); cond1 = y(0) == 1 cond2 = Dy(0) == 0 conds = [cond1...

2年以上 前 | 2 件の回答 | 0

2

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質問


i want to treat w as a constant
syms y(x) ode = diff(y,x,2) +2*diff(y,x) +(w^2+1)*y == 0; Dy = diff(y); cond1 = y(0) == 1 cond2 = Dy(0) == 0 conds = [cond1...

2年以上 前 | 1 件の回答 | 0

1

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質問


please give me answer what is wrong
<</matlabcentral/answers/uploaded_files/775153/B81C8996-469B-43DC-BFCB-D049323CDFBE.jpeg>>

2年以上 前 | 1 件の回答 | 0

1

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質問


please give me answer what is wrong
<</matlabcentral/answers/uploaded_files/774708/D45728BB-B1E9-4621-AAA4-29EFA0FA14DB.jpeg>>

2年以上 前 | 1 件の回答 | 0

1

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