Difference between revisions of "Tangent"
From specialfunctionswiki
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[[Tanh]] <br /> | [[Tanh]] <br /> | ||
[[Arctanh]] <br /> | [[Arctanh]] <br /> | ||
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+ | =References= | ||
+ | * {{BookReference|Handbook of mathematical functions|1964|Milton Abramowitz|author2=Irene A. Stegun|prev=Cotangent|next=Versine}}: 4.3.147 | ||
<center>{{:Trigonometric functions footer}}</center> | <center>{{:Trigonometric functions footer}}</center> | ||
[[Category:SpecialFunction]] | [[Category:SpecialFunction]] |
Revision as of 04:30, 6 June 2016
The tangent function is defined as the ratio of the sine and cosine functions: $$\tan(z) = \dfrac{\sin(z)}{\cos(z)}.$$
Domain coloring of $\tan$.
Properties
Derivative of tangent
Relationship between tan and tanh
Relationship between tanh and tan
Relationship between tangent, Gudermannian, and sinh
Relationship between sinh, inverse Gudermannian, and tan
See Also
References
- 1964: Milton Abramowitz and Irene A. Stegun: Handbook of mathematical functions ... (previous) ... (next): 4.3.147