Surabhi Asked a Question
July 3, 2020 7:10 pmpts 30 pts
1.51. IfP=| and A = cos sin -sin cos 6) then P- AP is iy/eto 0 /elo (ii) eio 0 (ii) e-io (iv)
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  • Deepak singh thankyou
    option a
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  • Vishal goswami thankyou
    option a is correct. we know characteristic of p-'AP and A are equal and if B=p-'Ap then PB=AP this two things give us correct answers.
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  • Vaishali sharma
    from the property of diagonalisation option a should correct......
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