Understanding the derivative Start with some system to study, f ( x ) : Change by the smallest amount possible ( d x ) Get the before-and-after difference: f
Differentiation is the process of finding derivatives. The derivative of a function tells you how fast the output variable (like y) is changing
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Derivative as a concept (video)
In calculus, deriving, or taking the derivative, means to find the slope of a given function. I put slope in quotes because it usually to the slope of a