Related to infusion: Intravenous infusion. [in-fuÂ´zhun] 1. the steeping of a substance in water to obtain its soluble principles. 2. the product obtained by this process. 3. the slow therapeutic introduction of fluid other than blood into a vein. See also intravenous infusion. note: An infusion flows in by gravity, an injection is forced in by a syringe, an instillation is dropped in, an insufflation is blown in, and an infection slips in unnoticed.
Inverse Logarithm. Logarithm of a number is defined as the power, that is raised to a fixed value called base, is raised to get that particular number. For example: 10$^{2}$ = 100, then log$_{10}$100 = 2. Inverse logarithm is the inverse of logarithm function. It is opposite to logarithm.
y = 1 - ln(x - 2) x = 1 - ln(y - 2) x - 1 = -ln(y - 2) 1 - x = ln(y - 2) exp(1 - x) = y - 2 ...........................where exp( 1 - x) means e to the power (1 - x) y = 2 + exp(1 - x) Well the natrual log is the inverse of the exponential function y = e^x = exp(x). What inverses do is switch the direction of the mapping of the original function. If, let's say, we have a function f, and it maps from a set R to another set S, then it's inverse, denoted fâ»Â¹, maps from S to R. The same goes for exp(x).