Видео с ютуба Yu Jei Abat

Compound Interest Complete Lecture - Engineering Economy | Engr. YU JEI ABAT | #AbatAndChill

Related Rates - Application of Derivatives | Engr. Yu Jei Abat

Сумма цифр года – Амортизация – Инженерная экономика | Инженер Юй Цзэй Абат

Differential Equations - Introduction, Order and Degree, Solutions to DE

Differential Equations - Elimination of Arbitrary Constants Examples

Differential Equations - Variable Separable DE Solved Problems