Select and write the correct answer from...

Select and write the correct answer from the given alternatives in each of the following:If `A=[[cosalpha,sinalpha],[-sinalpha,cosalpha]]`,then`A A'`=

A

0

B

À'`

C

1

D

(-A)

Verified by Experts

Similar Questions

Explore conceptually related problems

Select and write the correct answer from the given alternatives in each of the following: tan15^@=

Select and write the correct answer from the given alternatives in each of the following: sin330^@=

Select and write the correct answer from the given alternatives in each of the following: Amp (-i) is

Select and write the correct answer from the given alternatives in each of the following: sin^4x+cos^4x =

Select and write the correct answer from the given alternatives in each of the following: If z = bar z , then

Select and write the correct answer from the given alternatives in each of the following: Arg (0 + i0) is

Select and write the correct answer from the given alternatives in each of the following: Im (z) is equal to

Select and write the correct answer from the given alternatives in each of the following: tan7xtan3xtan4x=

Select and write the correct answer from the given alternatives in each of the following: cos^4theta-sin^4theta ……….

Select and write the correct answer from the given alternatives in each of the following: cos(1125^@) =………..