IMCSCH

IMCSCH —

IMCSCH(inumber)

IMCSCH returns the complex hyperbolic cosecant of the complex number z (inumber), where

csch(z) = 1/sinh(z).

If inumber is not a valid complex number, IMCSCH returns #VALUE! error.

IMCSCH("1+j") equals 0.303931-0.621518j.

IMSECH, IMCOTH.