Also known as C-2
C2 or a derivative (C-2, C2, etc.) may refer to:
In the Vinony graph
Vinony's link graph records 7 inbound references to C2, and connects out to Ward Cunningham, carbon dioxide and speed of light in vacuum.
It is catalogued under the topic Letter–number combination disambiguation pages.
Vinony links it to 19 Wikipedia language editions.
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Encyclopedic overview
9 sectionsContents
- Mathematics and physics
- Biology
- Chemistry
- Codes or abbreviations
- Computing
- Transportation and space
- Military and aviation
- Other
- See also
C2 or a derivative (C-2, C2, etc.) may refer to:
==Mathematics and physics== C2, one of the common notations for the cyclic group of order 2 C2 differentiability class C2 or \Complex^2, the complex coordinate plane c2 the square of the speed of light (in the mass–energy equivalence formula) C2 (space group), three-dimensional space group number 5
Excerpted from Wikipedia’s “C2” article, available under the CC BY-SA 4.0 licence.