Astudy of the properties of electrons electrons of a plasma and high-energy electrons of a solid crystal (able to move in the solid) are examples of fermions. that is, particles that follow fermi-dirac statistics. (for discrete energy levels) exp t or (for a continuum of energy) exprt the quantity e is the fermi energy and g(e) the energy density function. this energy will be assumed constant unless otherwise indicated let us focus on the function f(e)- occupation of an energy level, ε. l. a) study the properties of this function for different temperature values, t, starting at which denotes the probability of exp)1 i. b) derive a linearized expression for f(e) for small r 1.c) discuss on how to fill the energy levels by using a to distinguish electrons in valence conductors