Latin Small Letter F
Part of Basic ASCII: Alt 33 to 126
On Windows, hold Alt and type 102 on the numeric keypad to insert latin small letter f.
- Alt code
- Alt+102
- HTML entity
- f
- Unicode
- U+0066
About this symbol
Writing f(x) for a function of x goes back to Leonhard Euler, who introduced the notation in 1734. The f stands for function, and mathematicians reach for g and h when they need more.
Unicode facts
- Official name
- LATIN SMALL LETTER F
- Type
- Lowercase letter
- Unicode block
- Basic Latin
- Unicode group
- Lowercase Latin alphabet
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Basic ASCII: Alt 33 to 126 chart for related characters.