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If A=[(a+ib,c+id),(-c+id,a-ib)] and a^(2...

If `A=[(a+ib,c+id),(-c+id,a-ib)]` and `a^(2)+b^(2)+c^(2)+d^(2)=1`, then `A^(-1)` is equal to

A

`[[a+ib, -c+id], [c+id, a-ib]]`

B

`[[a-ib, -c+id], [c+id, a+ib]]`

C

`[[a-ib, c-id], [c-id, a+ib]]`

D

`-[[a-ib, c-id], [c-id, a+ib]]`

Text Solution

Verified by Experts

The correct Answer is:
C
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