Regular Font - Symbol Tt

If you needed to type the Greek letter Pi (π), the summation symbol (Σ), or the infinity sign (∞), you used the Symbol font. For decades, it was the industry standard for scientific notation in academic papers and technical manuals.

Adobe versions assign character 0x27 to ∋contains the element ), while Apple versions use symbol tt regular font

This is why PDFs created in old versions of Word often turn Greek letters into random English letters when you copy them. If you needed to type the Greek letter

This is a driver issue. The printer does not have the font internal. Go to Printer Properties > Advanced > and check "Download soft fonts" instead of "Use printer fonts." This is a driver issue

When you type "Hello" in this font, the file does not store the letters H, e, l, l, o. Instead, it stores the positions of those keys and tells the computer to draw symbols there.

Warning: Web use of Symbol fonts is declining. For math-heavy sites, consider MathJax or SVG icons instead of relying on Symbol TT.

For decades, if you opened Microsoft Character Map (charmap.exe) and selected "Symbol," you were actually looking at the face. It was the silent workhorse behind thousands of engineering papers, academic theses, and technical manuals.