ПРОИЗВОДНАЯ функции. Объяснение математического смысла.

In this video, I tried to explain in accessible language such an important mathematical concept as the "derivative of a function." So to speak, to explain the mathematical meaning without the math =) A derivative shows the rate of change of a certain function, and here you'll see an example of what a derivative can show. I even decided to add an explanation of one of the important "table" rules of mathematics—taking the derivative of a constant—and commented on why the derivative of a constant is zero. I hope you enjoy the explanation and get even closer to what you missed in school and college! Welcome -_^ and best wishes to all!