The poet believes that when we encounter a beautiful thing, even for a small moment, the pleasure remains with us forever. It leaves a lasting impression that inspires us to live life with hope and optimism.
If vector \( \mathbf{a} = 3 \hat{i} + 2 \hat{j} - \hat{k} \) \text{ and } \( \mathbf{b} = \hat{i} - \hat{j} + \hat{k} \), then which of the following is correct?