Python Example 1) Graphical representation of Legendre function using python .2) Plot of Planck's law of black body radiation and compare it with Raleigh-Jeans law using python .3)Plot of Maxwell-Boltzmann distribution , Fermi-Dirac distribution and Bose-Einstein distribution with energy at different temperature using python .4) Plot of trigonometric function sin , cos and tan using python .5) A python program for summation of any number range .