1
$\begingroup$

I encountered this symbol in an old Adobe mathematical character set, and I'm trying to identify it. I can't find it on Wikipedia's list of mathematical symbols, and it's difficult to describe it for the purposes of a Google search.

Here is an image:

enter image description here

  • 0
    @Channel72: "Greek" was relevant context.2011-12-28

2 Answers 2

3

This looks like U+03D0 GREEK BETA SYMBOL. See the unicode chart containing it.

Apparently it's just a typographical variant of $\beta$ that someone may have used for some particular purpose, like some distinguish $\phi/\varphi$, $\epsilon/\varepsilon$, $\theta/\vartheta$.

See also this mailing list thread. It seems to be unknown whether this symbol ever had any mathematical use.

  • 0
    Good eye, @Henning :-)2011-12-28
1

According to this PDF, the unicode for this character is 0x3D0, which is The Greek Beta Symbol (an alternate).

Here it is in $\LaTeX$: $\Huge\unicode{x3d0}$.

  • 0
    Ah, it's my computer's fault. My laptop and desktop machine render the symbol in your answer differently.2011-12-30