BSc 5th sem maths-1 ( 3rd ) unit notes

 BSc 5th sem maths-1 ( 3rd ) unit notes 

complex number full notes

unit- 3

complex number& functions of complex variables.

 Complex Number :- 

cartesian & polar numbers form geometrical representation - complex plane Euler's formula - eiy = cosY + isinr.
Functions of complex variables - limit.
continuity and differentiability of a complex function.

cauchy - Riemann equations in cartesian form condition for analyticity.

Analytic function

Harmonic function- standard properties of analytics function

construction of analytics function when & real - or imaginary - part is given Milne Thomson Method

BSc 5th sem maths-1 ( 4th ) unit notes