Cotangent Calculator

Calculate the cotangent of a number

The calculator will find the cotangent of the given value in radians or degrees.

The cotangent $$$y=\cot(x)$$$ is such a function that $$$y=\frac{\cos(x)}{\sin(x)}$$$.

The domain of the cotangent is $$$x \ne \pi n, n \in \mathbb{Z}$$$, the range is $$$(-\infty,\infty)$$$.

It is an odd function.

Related calculator: Inverse Cotangent Calculator

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Your Input

Find $$$\cot{\left(\frac{\pi}{12} \right)}$$$.


$$$\cot{\left(\frac{\pi}{12} \right)} = \cot{\left(15^{\circ} \right)} = \sqrt{3} + 2\approx 3.732050807568877$$$A

For graph, see the graphing calculator.