R^+

denotes the real positive numbers.

See also

R, R--, R-*, Real Number

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References

Dummit, D. S. and Foote, R. M. "Basics." §0.1 in Abstract Algebra, 3rd ed. Hoboken, NJ: Wiley, p. 1, 2004.

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R^+

Cite this as:

Weisstein, Eric W. "R^+." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/R-Plus.html

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