Purpose
Get cosecant of complex number
Return value
The cosecant of the complex number.
Syntax
=IMCSC(complex_num)- complex_num - The complex number in the form "x+yi".
How to use
The Excel IMCSC function returns the cosecant of a complex number. For example, given "4+3i" as input, the function returns "-0.075489833+0.064877471i" as output.
=IMCSC("4+3i") // returns -0.075489833+0.064877471i
Explanation
In math, the complex cosecant function is the reciprocal of the complex sine function.
In Excel, the complex cosecant function is equivalent to the following formula.
=IMDIV(COMPLEX(1,0),IMSIN(z)) // equivalent to IMCSC(z)
Related functions
IMSIN Function
The Excel IMSIN function returns the sine of a complex number.
CSC Function
The Excel CSC function returns the cosecant of an angle provided in radians.
