Symbols:Q/Non-Negative Rational Numbers
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Rational Numbers
- $\Q_{\ge 0}$
The set of non-negative rational numbers:
- $\Q_{\ge 0} = \set {x \in \Q: x \ge 0}$
The $\LaTeX$ code for \(\Q_{\ge 0}\) is \Q_{\ge 0}
or \mathbb Q_{\ge 0}
or \Bbb Q_{\ge 0}
.
Variants
- $\Q_+$
The set of non-negative rational numbers:
- $\Q_+ = \set {x \in \Q: x \ge 0}$
The $\LaTeX$ code for \(\Q_+\) is \Q_+
or \mathbb Q_+
or \Bbb Q_+
.