Changes

*Bessel functions is also called Cylinder Functions because they appear in the solution to Laplace's equation in cylindrical coordinates.

*Bessel functions is also called Cylinder Functions because they appear in the solution to Laplace's equation in cylindrical coordinates.

*Bessel's Differential Equation is defined as: <math>x^2\frac{d^2 y}{dx^2} + x\frac{dy}{dx} + (x^2 - \alpha^2)y =0</math>

*Bessel's Differential Equation is defined as: <math>x^2\frac{d^2 y}{dx^2} + x\frac{dy}{dx} + (x^2 - \alpha^2)y =0</math>

where <math>\alpha</math> is the Arbitrary Complex Number.

where <math>\alpha</math> is the arbitrary Complex Number.

*But in most of the cases <math>\alpha</math> is the non-negative real number.

*But in most of the cases <math>\alpha</math> is the non-negative real number.

*The solutions of this equation are called Bessel Functions of order n.  

*The solutions of this equation are called Bessel Functions of order n.