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Platonic

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Mathematics

Encyclopedia

 

acos

Abbreviation: arccosine or inverse cosine.

Citation Info

  • [MLA] “acos.” Platonic Realms Interactive Mathematics Encyclopedia. Platonic Realms, 2 Nov 2015. Web. 26 Jun 2017. <http://platonicrealms.com/>
  • [APA] acos (2 Nov 2015). Retrieved 26 Jun 2017 from the Platonic Realms Interactive Mathematics Encyclopedia: http://platonicrealms.com/encyclopedia/acos/
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Trigonometry Reference Sheet

Trigonometry facts and formulas, including definitions, identities, function values, and graphs. Specially formatted for printing and keeping in a notebook or ring-binder.

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