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Functions

ACOT

Calculates the arccotangent (inverse cotangent) of a number in radians. The result is between 0 and π. Use DEGREES() to convert the result to degrees if needed.

Parameter List

Syntax
ACOT(number)
number

The cotangent value for which you want the arccotangent. For example: 1, 0.5, A1, or any real number.

More details

ACOT returns the inverse cotangent in radians, ranging from 0 to π. For positive numbers, the result is between 0 and π/2. For negative numbers, the result is between π/2 and π. This is the inverse of the COT function.

Examples

ACOT() returns 1