Dapatkan kotangen bilangan kompleks.
=IMCOT(complex_num)
| Parameter | Deskripsi |
|---|---|
complex_num |
The complex number in the form "x+yi". |
The Excel IMCOT function returns the cotangent of a complex number. For example, given "3+4i" as input, the function returns "-0.000187588-1.000644392
=IMCOT("3+4i") // returns -0.000187588-1.000644392i
In Excel, the cotangent of a complex number is equivalent to the following formula.
=IMDIV(IMCOS(z),IMSIN(z)) // equivalent to IMCOT(z)