Difference between revisions of "Tangent"
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The tangent function is defined as the ratio of the [[sine]] and [[cosine]] functions: | The tangent function is defined as the ratio of the [[sine]] and [[cosine]] functions: | ||
$$\tan(x) = \dfrac{\sin(x)}{\cos(x)}.$$ | $$\tan(x) = \dfrac{\sin(x)}{\cos(x)}.$$ | ||
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| + | [[File:Tangent.png|500px]] | ||
Revision as of 00:34, 19 October 2014
The tangent function is defined as the ratio of the sine and cosine functions: $$\tan(x) = \dfrac{\sin(x)}{\cos(x)}.$$
