Artificial Intelligence is a booming technology of the twenty-first century, and while it is still developing, thereis no disputing that it will continue to alter our way of life. Industry 4.0 is the name given to the currentindustrial age, which governs how the economy and development work. The four primary components ofIndustry 4.0 are: 1. computing power, 2. global communication, 3. big data, and 4. artificial intelligence. Oureffort aims to comprehend the fundamental mathematics of a basic Neural Network, often known as a Multi-Layer Perceptron (MLP). This paper can be useful for people who want to grasp the fundamental notions of aneural network by grasping the mathematics and key concepts that underpin it.