calculate the inv of a matric with one constant

2014 11 5
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Hello all, I have a simple question. Assume that I have the following matrix. How can I find the inv of this matrix based on "t".
m = [3*t 0 0; 1 t o;0 0 t]; Thank you

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MA
MA 2014-11-5

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syms t
m = [3*t 0 0; 1 t 0;0 0 t];
inv(m)

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MA
MA 2014-11-5
if you want to write this code in command window instead of editor, you don't need syms t

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Mahsa
Mahsa
2014-11-5

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MA
MA
2014-11-5

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