The inverse tangent perform, denoted as tan^-1(x) or arctan(x), is a mathematical perform that calculates the angle whose tangent is x. It’s the inverse perform of the tangent perform, which signifies that it undoes the operation of the tangent perform.
The inverse tangent perform is usually utilized in trigonometry to seek out the angle of a proper triangle given the ratio of its reverse and adjoining sides. It is usually utilized in calculus to seek out the spinoff of trigonometric capabilities.
