exponential

Ok, it may be that I am an idiot, or I might just have forgotten 80% of what I was taught in college about double exponentials and initial states, but I just can't figure out how to make this work. The general equation for a transient pulse (ie lightning or EMP) is: v(t)=V0 * k * (e^(-at) -...

From: http://www.internationalskeptics.com/forums/showthread.php?s=&threadid=55386 That only applies when population and available energy is exponentially as well. And currect trends are showing that this might not be the case.