A is a skew symmetric matrix such that ATA=I, then A4n−1(n∈N) is equal to
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
Find x,y,z and t, if3[ xz yt]= [x −1 62t]+ [4 z+t x+y 3]
Construct a 3×2 matrix A=[aij] whose elements are given by aij=2(i−2j)2
If A = ⎣⎡2 1 −1 3 2 1432⎦⎤, B = ⎣⎡1 −1 0 3 2 0012⎦⎤ Show that AB = BA.
If a matrix has m rows and n columns, then its order is
Which of the following statements is true?
Given [ 4 −1 21] M=6I, where M is a matrix and I is unit matrix of order 2×2. State the order of matrix M.
Write the element a21 of the matrix A=[aij]2×2 whose elements aij are given by aaj=e2ixcosjx
The table shows a five-day forecast indicating high (H) and Low(L) temperatures in Fahrenheit. Organise the temperatures in a matrix where the first and second rows represent the High and Low temperatures respectively and identify which day will be the warmest?