Math, asked by sherajpli72, 10 months ago

If matrix A=[cos sin]
[-sin cos]
then find A^-1.

Answers

Answered by IMnaitik

1

Answer:

A^-1 = [cos -sin]

[sin cos]

Attachments:

Answered by likhitaishu3

1

Answer:[ cos -sin

sin cos]

Step-by-step explanation:

A= [ cos sin

-sin cos]

A-¹= [ cos -sin

sin cos]

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