The problem comes when the icon that it defaults to for printing is a right load, but the only way that envelopes can be loaded is in the center of the tray. I have an HP Colorlaserjet 3600 and an HP Officejet Pro 8600 and both load this way.
A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x 2.The output of a function f corresponding to an input x is denoted by f (x) (read  f of x ). In this example, if the input is â3, then the output is 9, and we may write f (â3) = 9.n inverse function for f, denoted by f â1, is a function in the opposite direction, from Y to X, satisfying. That is, the two possible compositions of f and f â1 need to be the respective identity maps of X and Y.