Difference between revisions of "Secant"
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Revision as of 04:57, 20 March 2015
The secant function is defined by $$\sec(z)=\dfrac{1}{\cos(z)}.$$
- Secant.png
Graph of $\sec$ on $\mathbb{R}$.
- Complex Sec.jpg
Domain coloring of analytic continuation of $\sec$.
