Edoardo Cioffi

Last seen: 2年以上前 | 2020 年からアクティブ

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質問

Plotting an implicit curve
I was wondering on how I could plot this curve : I tried both 'fplot' and 'plot' but I kept getting this : 'Input must be a f...

2年以上前 | 0 件の回答 | 0

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質問

How can I create a quadratic matrix with variables?
I need to create the matrix of such that i get the matrix and so on? I need all the elements of the nxn matrix to be variables...

3年以上前 | 2 件の回答 | 0

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質問

Error solving system of inequalities
kvalue = solve(C(:,1)>0,k,'ReturnConditions',true); k = kvalue.conditions; As title states , I'm trying to solve this system. ...

5年以上前 | 2 件の回答 | 0

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質問

I keep getting this : "The following error occurred converting from sym to double: Unable to convert expression into double array."
This is my code for the Routh criterion , but ,as the title states, i keep getting error in line 13 : b(i) = e(2*i). I tried to...

5年以上前 | 1 件の回答 | 0

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