Assertion: derivative | /r/HasProperty | obtained
Facets:
Source sentences:
text: The CreateDerivFunction method of the Function class builds the derived function : the derivative will be obtained by deriving all expressions of the initial function on the same definition intervals.
text: Nevertheless, the notation has remained popular because it suggests strongly the idea that the derivative of y at x is its instantaneous rate of change (the slope of the graph's tangent line), which may be obtained by taking the limit of the ratio