- ISO 31-11
ISO 31-11 is the part of
international standard ISO 31 that defines "mathematical signs and symbols for use in physical sciences and technology".Mathematical logic
Operations
Circular and hyperbolic functions
Coordinate systems
Notes on display anomalies
Please understand
Unicode is a relatively new and developing standard. If you see a � (in Firefox) or a character does not appear as you might expect, your system may not have afont adequate to display this character. Some systems are not equipped to properly display every Unicode character: typically due to inadequate font support. Please contact your operating system or web browser vendor to request proper support for these characters. For accuracy, the article includes the proper unicode character in the text, but whereglyphs may be missing on common installations, these close substitutes are provided. it is aways better to use the correct unicode character whenever possible, but failing that, substitutes may be used.References and notes
ee also
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Mathematical symbols
*Mathematical notation These articles make substantial use of the
Unicode repertoire of mathematical characters. The exact representation of these symbols may vary depending on thefont available.
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