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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Jagat Chaudhary
you can use either of row or column. you aim is to make echlon form only. hope this helped you. Thankyou
see this example, sir, If I apply row operation I get a differnt answer. what is wronng?
Vijay, your Matrix is equivalent Matrix, not exact Matrix. it helps in calculating number of nonzero rows and columns only. so elements can be different, no need to worry,