**Post 1: Introduction to the Fundamental Theorem of Calculus**: This post provides an overview of the concept and explains why it is an essential concept in calculus. It introduces the two parts of the theorem: the first part deals with antiderivatives and the second part deals with definite integrals. **Post 2: Part 1 - Finding Antiderivatives using the Fundamental Theorem of Calculus**: This post focuses on the first part of the theorem and discusses how to find antiderivatives. It explains the relationship between a function and its antiderivative and provides step-by-step examples. **Post 3: Part 2 - Evaluating Definite Integrals using the Fundamental Theorem of Calculus**: This post covers the second part of the theorem, which involves evaluating definite integrals. It explains how to use the antiderivative to find the area under a curve between two points and provides examples to illustrate the process. **Post 4: Connecting the Fundamental Theorem of Calculus to Derivatives**: This post highlights the connection between the Fundamental Theorem of Calculus and derivatives. It explains how the first part of the theorem allows us to find the slope of a curve by using the antiderivative. **Post 5: Applications of the Fundamental Theorem of Calculus**: This final post showcases the practical applications of the Fundamental Theorem of Calculus. It discusses its relevance in various fields, such as physics, economics, and engineering, providing real-life examples to illustrate its importance.