Formula derivation by complex numbers

Formula Derivation by Dimensional Analysis

Lens formula derivation and problems

formula for Modulus of a complex number is

Geometrical aspect of complex numbers and rotation theorem|Distance formula|Section formula

Distance formula in 3d( derivation by dot product)

What is the Formula Derivation to find new coordinates?

Algebra OF complex number|| Conjugate OF complex number || Square root OF complex number

OMR|Algebra Of Complex Number - Addition|Addition Of Complex Numbers Setifies The Following Properites|Algebra Of Complex Number - Multiplication|Properites Of Multiplication|Algebra Of Complex Number - Division|Identities In A Complex Numbers|Questions|Conjugate Of A Complex Number

The formula of the complex ethylenetrichloridoplatinum (II) is