Calculus II Made Easy | Trigonometric Integrals

preview_player
Показать описание
Calculus demystified! Learn trigonometric integrals the easy way with a step-by-step method and various examples.
Рекомендации по теме
Комментарии
Автор

Hey Frank. Can you explain why the integral of 1 became u? Intuitively, I figured it would be "x". After all, the derivative of cos(x) isn't 1. That's just how I'm thinking about it... Please explain if you get a chance. Thanks!

RobSummers