Исследование функции Точки перегиба от bezbotvy

############################# Video Source: www.youtube.com/watch?v=q18CfEUT46I

Еще один ролик о том, как проводить исследование функции. Как найти точки перегиба и определить, является ли функция выпуклой или вогнутой на данном промежутке области определения? Это предпоследний из шагов исследования функции. Остается только определить асимптоты графика функции и можно строить сам график. Кому интересно, все уроки по этой теме, вы найдете на моем сайте 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