# Re: Useful Unicode

Date: Tue, 22 Jan 2008 17:58:39 -0400

Message-ID: <47966711$0$4030$9a566e8b_at_news.aliant.net>

JOG wrote:

> So impressed was I by mAsterdam's japanese 'reference' symbols, I

*> decided to add them to my list of useful unicode. Yes, I am indeed,
**> that cool, and hereby post said list partly as a google-group test,
**> and partly (perhaps) to assist in the more mathematical cdt
**> discussions:
**>
**> inequality : ≠
**> inference : →
**> implication : ⇒
**> not : ¬
**> and : ∧
**> or : ∨
**> xor : ⊕
**> xor : ⊻
**> exists : ∃
**> for all : ∀
**> membership : ∈
**> non-membership : ∉
**> equivalence : ⇔
**> empty set : ∅
**> subset : ⊂
**> proper subset : ⊆
**> superset : ⊃
**> proper superset : ⊇
**> union : ∪
**> intersection : ∩
**> cartesian product : ∏
**> division : ÷
**> naturals : ℕ
**> integers : ℤ
**> rationals : ℚ
**> reals : ℝ
**> complex: ℂ
**> infinity : ∞
**> references: レ
**> references unique: ル
**> masterdam smiley : ☺
*

Refernces and references unique both come out as question marks on this end. Received on Tue Jan 22 2008 - 22:58:39 CET