(often just called "Symbol") is a standard font included with macOS and many Windows installations. Its primary purpose is to typeset Greek letters and mathematical symbols.
: It provides a comprehensive set of mathematical operators, Greek letters (both upper and lowercase), and technical symbols that are essential for STEM fields. System Compatibility Symbolmt-normal Font
In a digital "paper" context, it is a mathematical and scientific symbol font rather than a typeface for writing body text. If you are looking for this font or need to know how it is used in academic papers, here are the key details: Usage in Academic Papers (often just called "Symbol") is a standard font