Фоменко Т. Н. - Математический анализ. Часть 1 - Лекция 9

In this lecture, the professor covers fundamental sequences, the Cauchy convergence criterion, functions of a single real variable, limits of functions, the equivalence of definitions of limits by Cauchy and Heine, and one‑sided limits. 00:00:10 – Fundamental sequences; 00:19:33 – Cauchy convergence criterion; 00:37:50 – Functions of a single real variable; 00:45:37 – Limits of functions; 00:53:58 – Equivalence of definitions of limits by Cauchy and Heine; 01:05:35 – One‑sided limits.