arctan Definition
the inverse tangent function, which returns the angle whose tangent is a given number.
Using arctan: Examples
Take a moment to familiarize yourself with how "arctan" can be used in various situations through the following examples!
Example
To find the angle whose tangent is 1, use the arctan function.
Example
The arctan of 0.5 is approximately 26.57 degrees.
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Summary: arctan in Brief
'Arctan' [ahrk-tan] is an abbreviation for 'inverse tangent,' a mathematical function that returns the angle whose tangent is a given number. It is commonly used in trigonometry and geometry to solve problems involving angles and sides of triangles. An example of its use is finding the angle whose tangent is 1, which can be done using the arctan function.
