0 votes 0 votes shefali1 asked Aug 21, 2017 shefali1 347 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply shefali1 commented Aug 21, 2017 reply Follow Share can someone give solution of ques no 39??? 0 votes 0 votes LeenSharma commented Aug 23, 2017 reply Follow Share Please upload your question properly. 0 votes 0 votes shefali1 commented Aug 24, 2017 reply Follow Share sorry for inconvenience sir... sir i m asking for the solution of ques no. 39 in above pic??? 0 votes 0 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes @shefali1, i think Φ(A) is not calculated here, amrendra pal answered Aug 24, 2017 selected Aug 26, 2017 by shefali1 amrendra pal comment Share Follow See all 2 Comments See all 2 2 Comments reply shefali1 commented Aug 26, 2017 reply Follow Share totally agreed.... i was also getting the same solution...instead of 1 there should be identity matrix 0 votes 0 votes Shivam Chauhan commented Aug 26, 2017 reply Follow Share Actually (1 + A) should be (I + A) and (1 - A) should be (I - A). Then we get the correct answer. 0 votes 0 votes Please log in or register to add a comment.