【高校数学】三角比とは何か分かりやすく解説します。数学諦めた人も騙されたと思って見てみてください

This video explains the essence of trigonometric ratios and introduces trigonometric functions in an easy-to-understand manner. Trigonometric ratios are one of the most difficult subjects in high school. If you don't understand their essence, you'll just memorize them without understanding why. I also hope that this video will give you a sense of how Mitaka-sama can explain high school math in an easy-to-understand way. Become a member of this channel to access special benefits:    / @mitakanobenkyooooo