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The inverse of the matrix [(cos2theta, ...

The inverse of the matrix `[(cos2theta, -sin2theta),(sin2theta, cos2theta)]` is -

A

`[(cos2theta, sin2theta),(sin2theta, cos2theta)]`

B

`[(cos2theta, sin2theta),(sin2theta, -cos2theta)]`

C

`[(cos2theta, -sin2theta),(sin2theta, cos2theta)]`

D

`[(cos2theta, sin2theta),(-sin2theta, cos2theta)]`

Text Solution

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The correct Answer is:
D
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