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The inverse of [(1,sin alpha),(-sin alph...

The inverse of `[(1,sin alpha),(-sin alpha,-1)]` is

A

`(1)/(4)[{:(1-i,-1-i),(1-i,1-1):}]`

B

`(1)/(4)[{:(1+i,-1+i),(1+i,-1-1):}]`

C

`(1)/(4)[{:(1+i,-1-i),(-1-i,1+1):}]`

D

`(1)/(4)[{:(1+i,1-i),(-1-i,-1+1):}]`

Text Solution

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The correct Answer is:
A
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