# Vector Integration

## Homework Statement

If A(t) = t i - t2 j + (t - 1) k and B(t) = 2t2 i + 6t k, evaluate (a) $$\int^{2}_{0}A \cdot B dt,$$ (b) $$\int^{2}_{0}A \times B dt.$$

## The Attempt at a Solution

Help me please because I don't know how to solve this problem. Thanks!!!