inverse method bug for big matrix

[geopardaz]

I used the inverse method for the 12*12 matrix and the result was wrong.
also, I checked this method with Matlab and Matlab worked correctly. but this method return NaN values
I/flutter (31573): [-1.0, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, -1.0, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, -1.0, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, 0.0, NaN, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, -2.0, NaN, NaN]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, -2.0, -0.0]
I/flutter (31573): [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, -0.0, -2.0]

[albertodev01]

Hello! Thank you for opening this issue 😄

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You haven't provided enough information to me to solve this issue though.

• Which input did you pass to the function?
• How can I reproduce the bug?
• Are you using small numbers that cause overflow errors?