A supplementary part on the finish of a doc or e-book offers extra data, typically together with charts, tables, or supporting proof. As an example, a analysis paper would possibly embrace statistical information or detailed methodologies in such a bit.
This supplementary materials enhances the primary textual content by providing deeper insights, clarifying complicated factors, or offering the reader with assets for additional exploration. Traditionally, these additions served as repositories for data too detailed or tangential for the primary physique, thus preserving a concise and centered narrative. This observe stays beneficial right now, sustaining the circulation of the core argument whereas enabling entry to complete supporting information.