Khái niệm đường tiếp tuyến và vai trò trong hình học giải tích

The concept of a tangent line is fundamental to the study of calculus and finds wide-ranging applications in various fields. This essay delves into the definition, properties, and significance of tangent lines, exploring their role in understanding instantaneous rates of change and their practical implications.

In conclusion, the tangent line is a crucial concept in calculus, providing a geometric interpretation of the derivative and serving as a tool for understanding instantaneous rates of change. Its applications extend beyond theoretical mathematics, finding relevance in fields like physics, economics, and engineering, highlighting its significance in analyzing and modeling real-world phenomena.