How to distinguish frequency and speed by handwriting?

If you are quick, you can write in English circles, a little round, and finally you can put the tie on the right.

The frequency is th

How to distinguish frequency and speed by handwriting?

If you are quick, you can write in English circles, a little round, and finally you can put the tie on the right.

The frequency is the Greek letter nu, so the pen should be straight and powerful, so don't take it off.