- #1
QuestForInsight
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Hello, everyone. I've trouble attempting to read the following. One of the things we assume for the set of real numbers is.
Could someone read the above in plain English, please. Does it mean all ordered pairs in $\mathbb{R}$ can be expressed additively?
- A map $\left(\xi, \eta\right) \to \xi+\eta$ from $\mathbb{R} \times \mathbb{R}$ into $\mathbb{R}.$
Could someone read the above in plain English, please. Does it mean all ordered pairs in $\mathbb{R}$ can be expressed additively?