After the earthquake, the number of dead increased rapidly.

He read scores of books.

He thought for a few seconds before giving an answer.

The doctor measured my pulse rate.

My heart rate increases after exercise.

Let's compare the positions of point A and point B on the number line.

Please find the square root of this number.

Understanding the range of real numbers is a fundamental part of mathematics.

Since it started raining, I opened my umbrella.

In this experiment, we will measure the critical Reynolds number.