See Also: Cessnock District Hospital(health)
Lake Health District(health)
Morrow County Health District(health)
Strathmore District Health Services(health)
San Benito Health Care District-Hazel Hawkins(health)
Federal Reserve District (Reserve district or district)(money)
Federal Reserve District (Reserve district or district)(finance)
gradient(dictionary)
gradient(1)(dictionary)
gradient(encyclopedia)

Cessnock District Hospital (health) and gradient (sh)


Cessnock District Hospital (health)


The Cessnock District Hospital is a hospital in Cessnock, New South Wales, Australia.









gradient (sh)




In mathematics, a differential operator applied to a three-dimensional vector-valued function to yield a vector whose three components are the partial Derivatives of the function with respect to its three variables.

The symbol for gradient is ?. Thus, the gradient of a function f, written grad f, or ?f, is ?f = ifx + jfy + kfz where fx, fy, and fz are the first partial Derivatives of f and the vectors i, j, and k are the unit vectors of the vector space. If in physics, for example, f is a temperature field (giving the temperature at every point in a space), ?f is the direction of the heat-flow vector in the field.