Welcome to KЕYAΝBPLUS. If you have any questions, please feel free to contact us and give us feedback. This is a tool-based application designed for learning and researching probability theory. Users can input any number of discrete random variable values and probabilities, and the system automatically calculates their convolution distribution and presents the results intuitively in charts and text. It supports PDF export and history management, making it suitable for students, teachers, and scientific researchers. With a simple interface and flexible operation, it is an effective tool for understanding and mastering random variable convolution.
