Mnxn (R). Find the dimension of a subspace W = {A E V | tr(A) =...

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Mnxn (R). Find the dimension of a subspace W = {A E V | tr(A) = 0}, where the trace tr(A) is defined as the sum of diagonal entries of A. (You don't have to show that W is a subspace of V.) Problem 3. Let V = Mnxn (R). Find the dimension of a subspace W = {A E V | tr(A) = 0}, where the trace tr(A) is defined as the sum of diagonal entries of A. (You don't have to show that W is a subspace of V.) Problem 3. Let V =

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To find the dimension of the subspace W A MR trA 0 where V MR is the set of all n x n matrices with ... View the full answer