| 1 | Well, the answer is divergence measures how much things are diverging. | |
| 2 | The sea began to vibrate with waves that spread out in a circle. | |
| 3 | In his book, he describes transformations that move along linear, projectable trajectories. | |
| 4 | The atmospheric glow that remains for a short time after sunset. | |
| 5 | It's like our mind is going in a million different directions all the time. |