Math, asked by vivek5842, 8 months ago

If A is an orthogonal matrix A-1
equals to

Answers

Answered by Mayank9313100903

3

Answer:

orthogonal matrix is A×A' =I

Step-by-step explanation:

also we know that A×A-¹ = I

by comparing

A-¹= A' that is A inverse is equal to A transpose

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