Square root: Difference between revisions
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{{you may|square (algebra)|n1=the result of multiplying a number by itself}} | |||
In [[mathematics]], the value of the '''square root''' of [[-1 (number)|negative one]] was ''[[i (number)|i]]'', an [[imaginary number]]. ([[AUDIO]]: ''[[Iterations of I (audio story)|Iterations of I]]'') | In [[mathematics]], the value of the '''square root''' of [[-1 (number)|negative one]] was ''[[i (number)|i]]'', an [[imaginary number]]. ([[AUDIO]]: ''[[Iterations of I (audio story)|Iterations of I]]'') | ||
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The square root of [[17422 (number)|17422]] was [[131.993 (number)|131.993]]. The [[First Doctor]] asked [[WOTAN]] this question to demonstrate its power. ([[TV]]: ''[[The War Machines (TV story)|The War Machines]]'') | The square root of [[17422 (number)|17422]] was [[131.993 (number)|131.993]]. The [[First Doctor]] asked [[WOTAN]] this question to demonstrate its power. ([[TV]]: ''[[The War Machines (TV story)|The War Machines]]'') | ||
[[Category:Mathematics from the real world]] | [[Category:Mathematics from the real world]] | ||
Revision as of 01:27, 22 March 2019
- You may be looking for the result of multiplying a number by itself.
In mathematics, the value of the square root of negative one was i, an imaginary number. (AUDIO: Iterations of I)
The square root of pi was 1.772453850905516027298167483341. The Tenth Doctor used that sequence to test the intelligence and memory retention of the Midnight entity. (TV: Midnight)
The square root of 17422 was 131.993. The First Doctor asked WOTAN this question to demonstrate its power. (TV: The War Machines)
