Math 2.0

Special functions Concept

Arctangent

Summary

The arctangent is the inverse of the tangent function restricted to (−π/2,π/2)(-\pi/2, \pi/2). It is defined on all of ℝ\mathbb{R} and it is bounded. The node arctangent gives the precise definition.

Where this leads

2 pages build on this one.

Further reading

  1. Web https://en.wikipedia.org/wiki/Inverse_trigonometric_functions, Principal values
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MSC33B10
SpecializesInverse trigonometric functions

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