Manuals/calci/IMDIV

IMDIV(z1,z2)

Description

This function gives the division of two complex numbers.
This function used to remove the I (imaginary unit) from the denominator.
In IMDIV(z1,z2), where z1,z2 are the two complex numbers is in the form of z1=a+ib andz2=c+id, where a,b,c &d are real numbers i is the imaginary unit, i=sqrt(-1).
To do the division of complex number we have follow the steps:step1: we have to write the complex number is in the fraction form.
step 2: To find the conjugate of the denominator.
step 3:To mutiply the numerator and denominator with conjugate.

i.e. IMDIV(z1,z2)=(a+ib)/(c+id)=((a+ib)/(c+id))*((c-id)/(c-id))

                            =[(ac+bd)/(c^2+d^2)]+[(bc-ad)i/[(c^2+d^2)]