Category:Inverse Cosine
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This category contains results about Inverse Cosine.
Definitions specific to this category can be found in Definitions/Inverse Cosine.
Let $z \in \C$ be a complex number.
The inverse cosine of $z$ is the multifunction defined as:
- $\cos^{-1} \left({z}\right) := \left\{{w \in \C: \cos \left({w}\right) = z}\right\}$
where $\cos \left({w}\right)$ is the cosine of $w$.
Also see
Subcategories
This category has the following 2 subcategories, out of 2 total.
E
P
Pages in category "Inverse Cosine"
The following 5 pages are in this category, out of 5 total.