Sir Isaac Newton and Leibniz.
Calculus (or, some advanced pre-calculus classes).
Are you asking a math question or a business question? Why are you asking it in the "relationships" area?
you should just know about... -Trigonometric Identities-Logarithms, and Natural Logs-Limits-Derivatives
"key concept" is not a mathematical term . A key concept is an important idea. Two key concepts in math are derivatives and integrals of functions. ( "function" is also a key concept.)
The term "derivatives" is hard to define because it has multiple applications in different fields. For example, in math, a derivative is defined as the slope at a point. In finance, however, the term has many meanings including a type of contract.
what is derivatives in banking
The first thing that come up into my mind is numbers, calculation, integrals and derivatives
this site has info/formulas about derivatives and limits: http://www.scribd.com/doc/14243701/Calculus-Derivatives-Formula
Implicit differentiation is a special case of the well-known rules of derivatives. Using implicit differentiation would be beneficial in math equations.
Some derivatives are aqueous, aquaduct, aquifer.
derivatives are the functions required to find the turning point of curve