cotan(`1/2`), returns 1.83048772171

The cotan trigonometric function to calculate the cotan of an angle in radians, degrees or gradians.

The trigonometric function **cotangent** noted **cotan**,
is a **cotangent calculator**, it allows online **calculation of the
cotangent** of an angle, it is possible to use different angular units : degrees, gradians
or radians wich is the default angular unit .

The **cotangent** is the inverse of the tangent : `cotan(x)=1/tan(x)` .

- Calculation of the cotangent
- Derivative of cotangent
- Antiderivative of cotangent

To **calculate cotangent cotangent** of an angle in radians, you must first select the desired unit
by clicking on the options button calculation module. Once this action, you can start your calculations.

So to calculate cotangent of `pi/6`, enter cotan(`pi/6`), after calculation, the result is returned.

To **calculate online the cotangent** of an angle in degrees, you must first select the desired unit
by clicking on the options button calculation module. Once this action, you can start your calculations.

To calculate the cotangent cotangent of 60, enter cotan(60), after calculation, the result is returned.

To **calculate** the **cotangent** of an angle in gradians, you must first select
the desired unit by clicking on the options button calculation module. Once this action, you can start your calculations.

To calculate cotangent of 50, enter cotan(50), after computation, the result is returned.

The derivative of the cotangent is equal to `-1/sin(x)^2`.

The antiderivative of the cotangent is equal to `ln(sin(x))`.

cotan(x) where x is a number.

cotan(`1/2`), returns 1.83048772171

To differentiate function cotangent online, it is possible to use the derivative calculator which allows the calculation of the derivative of the cotangent function

The **derivative of cotan(x)** is derivative(`"cotan"(x)`)=`-1/sin(x)^2`

Antiderivative calculator allows to calculate an antiderivative of cotangent function.

An **antiderivative of cotan(x)** is antiderivative(`"cotan"(x)`)=`ln(sin(x))`

The limit calculator allows the calculation of limits of the cotangent function.

The **limit of cotan(x)** is limit(`"cotan"(x)`)

The graphing calculator is able to plot cotangent function in its definition interval.

See also

- Arccosine : arccos. The arccos function allows the calculation of the arc cosine of a number. The arccos function is the inverse functions of the cosine function.
- Arcsine : arcsin. The arcsin function allows the calculation of the arc sine of a number. The arcsin function is the inverse function of the sine function.
- Arctangent : arctan. The arctan function allows the calculation of the arctan of a number. The arctan function is the inverse functions of the tangent function.
- Trigonometric Calculator : simplify_trig. Calculator wich uses trigonometric formula to simplify trigonometric expression.
- Cosine : cos. The cos trigonometric function calculates the cos of an angle in radians, degrees or gradians.
- Cosecant : cosec. The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
- Cotangent : cotan. The cotan trigonometric function to calculate the cotan of an angle in radians, degrees or gradians.
- Trigonometric expansion : expand_trigo. The calculator makes it possible to obtain the trigonometric expansion of an expression.
- Trigonometric linearization : linearization_trigo. Calculator that allows to linearize a trigonometric expression.
- Simplify Calculator : simplify. Calculator wich can simplify an algebraic expression online.
- Secant : sec. The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
- Sine : sin. The sin trigonometric function to calculate the sin of an angle in radians, degrees or gradians.
- Tangent : tan. The tan trigonometric function to calculate the tan of an angle in radians, degrees or gradians.