Remedies for garlic breath. The single most effective way to get rid of garlic is breath is the mechanical removal of the garlic particles and volatile sulfur compounds in your mouth. This is carried out by brushing and flossing your teeth, using a tongue scraper, and swishing and gargling mouthwash.
partial derivative. noun, Mathematics. 1. the derivative of a function with respect to one of its variables with all other variables held constant. partial derivative. 1. the derivative of a function of two or more variables with respect to one of the variables, the other or others being considered constant. partial derivative.
The derivative of a function of a real variable measures the sensitivity to change of a quantity (a function value or dependent variable) which is determined by another quantity (the independent variable).Derivatives are a fundamental tool of calculus.he total derivative of a function does not give another function in the same way as the one-variable case. This is because the total derivative of a multivariable function has to record much more information than the derivative of a single-variable function.