The title âofficerâ is a common one used in many organizations depending upon the industry. For example, to differentiate between a young recruit and senior level personnel in armed forces and police department, the title officer is commonly used.
Zero to the Zero Power. It is commonly taught that any number to the zero power is 1, and zero to any power is 0. But if that is the case, what is zero to the zero power? Well, it is undefined (since xy as a function of 2 variables is not continuous at the origin). But if it could be defined, what should it be?
Seems to me it's all down to definition. If absolute zero is the zero energy state of the particles in an object, temperatures below that represent a negative energy state. That seems consistent with concepts of dark energy. We only know it from its effects not exactly what it is. The explanation in the article is not very clear to me.