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A(alpha, beta)=((cos alpha, sin alpha, 0...

`A(alpha, beta)=((cos alpha, sin alpha, 0),(- sin alpha, cos alpha, 0),(0,0,e^(beta)))=[A(alpha, beta)]^(-1)=`

A

`A(-alpha, beta)`

B

`A (-alpha, -beta)`

C

`A(alpha, -beta)`

D

`A (alpha, beta)`

Text Solution

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The correct Answer is:
B
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