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Undid revision 1161084746 by 96.227.223.203 (talk) Temporary undo to avert edit war with unsavory individual |
Crisófilax (talk | contribs) m Unnecessary since those operations are already defined in R Tags: Reverted Visual edit Mobile edit Mobile web edit Advanced mobile edit |
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a + \infty = \infty + a & = \infty, & a \neq \infty \\
a - \infty = \infty - a & = \infty, & a \neq \infty \\
a / \infty
\infty / a & = \infty, & a \neq \infty \\
a / 0 = a \cdot \infty = \infty \cdot a & = \infty, & a \neq 0 \\
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