ЗАЧЕМ НУЖНЫ ЭТИ... производные! Математика на QWERTY.

In school math class, we study derivatives, logarithms, trigonometry, integrals, and so on, but why do we need them? Will they be useful in real life? Teachers often can't answer these questions. In this video, mathematician Georgy Wolfson explains what derivatives are in real life. 00:00 Why do we study derivatives? 01:05 What is a derivative (without complicated definitions) 01:20 Instantaneous derivative 01:50 Examples of derivative applications. Rita and the Italian language 04:06 Main application: problems involving maximization and minimization 04:46 Example from a pastry chef friend: How to find the largest area 06:58 Economic problem: Maximizing profit Conclusion: An enterprise's financial savings increase as production volume increases to 100 units; at x = 100, they reach a maximum, and the accumulated value is 39,000 monetary units. Further production growth leads to a reduction in financial savings 09:04 Derivatives for population forecasting. Differential equations Subscribe to the best popular science on YouTube: http://youtube.com/user/qwrtru?sub_co... Read our mind-blowing news on VKontakte: http://vk.com/qwrtru Pump up your brain on our Instagram:   / qwrtru   Follow us on Facebook:   / qwerty-905854752769231   Our Telegram @QWERTY_LIVE: http://1-to.ru/qwerty-telegram You can support our project at: https://youtube.streamlabs.com/qwrtru Contact: [email protected] Powered by Mevix internet marketing studio. Music: Phillip Gross; Rusty Sharks #math #RealMath #learning #qwerty