One of my favorite mathematics courses.

The professor rolls on the board of long-lived formulas and something monotonous bumps under his nose.

The audience suspects. that he himself has been confused for a long time and is drawing hooks from the balda.



I: Sorry, can I ask a question?

Q: Yes, please...

I: So tell me, in life, in reality, how can this all be needed? Why teach this? If you need to, give one example.

Q: Here, in a week we will have a check-up, there will be...