Manuals/calci/IMCOT

IMCOT(iz)

Description

This function gives the COTAN value of a complex number.
Where 'iz' is the complex number in the form of $x+iy$
x & y are the real numbers.
'i' is the imaginary unit $i={\sqrt {-1}}$
Also x is called the real part & y is the imaginary part of a complex number.
COMPLEX is the function used to convert Real & Imaginary numbers in to a complex number.
$cot(x+iy)$ is defined by $cot(x+iy)=(sin(2x)+isinh(2y))/(cosh(2y)-cos(2x))$

IMCOT(iz)