What is an orthogonal matrix?

Asked by  | 14th Mar, 2010, 12:03: PM

Expert Answer:

Any matrix A is called orthogonal if it's inverse is equal to it's traspose.

Any matrix A is called ortbogonal if it satisfies,

AAT = I

A -1 = AT

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Team,

TopperLearning.

Answered by  | 14th Mar, 2010, 01:24: PM

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