Double Dagger

The symbol which is not used very commonly in mathematics. The double dagger is also known as the double obelisk or diesis (Bringhurst 1997, p. 275).

See also

Dagger

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References

Bringhurst, R. The Elements of Typographic Style, 2nd ed. Point Roberts, WA: Hartley and Marks, p. 277, 1997.

Referenced on Wolfram|Alpha

Cite this as:

Weisstein, Eric W. "Double Dagger." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/DoubleDagger.html

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