How do you write + over - in a better way than frac or over in TeX?

I'm writing a formula sheet for confidence intervals and would like something nicer than +- or $\displaystyle {+\over -}$

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- May 7th 2009, 02:41 PMmatheagleplus/minus in TeX
How do you write + over - in a better way than frac or over in TeX?

I'm writing a formula sheet for confidence intervals and would like something nicer than +- or $\displaystyle {+\over -}$ - May 7th 2009, 03:25 PMPlato
[tex]\pm[/tex] gives $\displaystyle \pm$.

[tex]\mp[/tex] gives $\displaystyle \mp$. - May 7th 2009, 03:44 PMmatheagle
Thanks.