Unary division - Revision history

Christian Lawson-Perfect at 04:47, 11 August 2021

2021-08-11T04:47:00Z

← Older revision		Revision as of 05:47, 11 August 2021
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	\[ \div x = \frac{1}{x} \]		\[ \div x = \frac{1}{x} \]

			The page on wheels<ref>https://ncatlab.org/nlab/show/wheel</ref> in the nLab suggests exactly this.

	[[Category:Inconsistencies]]		[[Category:Inconsistencies]]

Christian Lawson-Perfect at 09:23, 2 July 2021

2021-07-02T09:23:42Z

← Older revision		Revision as of 10:23, 2 July 2021
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	A minus sign with nothing on the left represents negation of whatever's on the right.		A minus sign with nothing on the left represents negation of whatever's on the right.

	Why isn't there a unary division symbol?		Why isn't there a unary division symbol?<ref>[https://twitter.com/christianp/status/478815299081633793 Tweet by Christian Lawson-Perfect]: "We have unary minus, i.e. "-2" is the same as "0-2". Why don't we have unary division, i.e. "÷2" could mean the same as "1÷2"?"</ref><ref>[https://twitter.com/christianp/status/1061949551949557760 Tweet]: "Years after impishly proposing a 'unary division' operator at big #mathsjam, I find myself actually needing to introduce one in my real work."</ref>

	\[ \div x = \frac{1}{x} \]		\[ \div x = \frac{1}{x} \]

	[[Category:Inconsistencies]]		[[Category:Inconsistencies]]

Christian Lawson-Perfect at 10:04, 30 June 2021

2021-06-30T10:04:49Z

← Older revision		Revision as of 11:04, 30 June 2021
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	\[ \div x = \frac{1}{x} \]		\[ \div x = \frac{1}{x} \]

	[[Category::Inconsistencies]]		[[Category:Inconsistencies]]

Christian Lawson-Perfect at 10:02, 30 June 2021

2021-06-30T10:02:58Z

← Older revision		Revision as of 11:02, 30 June 2021
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	~~[[Category::Inconsistencies]]~~

	A minus sign with nothing on the left represents negation of whatever's on the right.		A minus sign with nothing on the left represents negation of whatever's on the right.

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	\[ \div x = \frac{1}{x} \]		\[ \div x = \frac{1}{x} \]

			[[Category::Inconsistencies]]

Christian Lawson-Perfect: Created page with "Category::Inconsistencies A minus sign with nothing on the left represents negation of whatever's on the right. Why isn't there a unary division symbol? \[ \div x = \fr..."

2021-06-30T10:01:54Z

Created page with "[[Category::Inconsistencies]] A minus sign with nothing on the left represents negation of whatever's on the right. Why isn't there a unary division symbol? \[ \div x = \fr..."

New page

[[Category::Inconsistencies]]

A minus sign with nothing on the left represents negation of whatever's on the right.

Why isn't there a unary division symbol?

\[ \div x = \frac{1}{x} \]