describe
The ACOT function returns the principal value of the arctangent or inverse cotangent of a number in radians between 0 and π.
grammar
ACOT (number)
debate
Argument | describe | Required/Optional |
---|---|---|
Number | Number is the cotangent of the angle you want. This must be a real number. | Required |
Notes
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To convert the output from radians to degrees,
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Use the DEGREES function (= DEGREES(radians))
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Or multiply by 180/PI()
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If Number is a non-numeric value, ACOT returns a #VALUE! error.
applicability
Excel 2013,Excel 2016