Section 12.4: Cross Product
Exercise 3
Find the cross product \(\mathbf{a} \times \mathbf{b}\) and verify that it is orthogonal to both a and b. \(\mathbf{a} = 2\mathbf{j} - 4\mathbf{k}, \mathbf{b} = -\mathbf{i} + 3\mathbf{j} + \mathbf{k}\)
Find the cross product \(\mathbf{a} \times \mathbf{b}\) and verify that it is orthogonal to both a and b. \(\mathbf{a} = 2\mathbf{j} - 4\mathbf{k}, \mathbf{b} = -\mathbf{i} + 3\mathbf{j} + \mathbf{k}\)