Returns the inverse cotangent of the given number in radians.

**Sample Usage**

ACOT(0.5)

ACOT(C5)

**Syntax**

ACOT(number)

- number - The number for which the inverse cotangent is to be computed.

**Examples**

ACOT(0.5) returns the inverse cotangent of 0.5 in radians.

ACOT(C5) returns the inverse cotangent of the number contained in C5.

**Notes**

- Use the DEGREES function to convert the result of ACOT into degrees. For example, DEGREES(ACOT(0.5)).
- The ACOT function returns a solution between 0 and Pi.