Clearing The History; Showing Results - HP 39g Master Manual

At this point you can use the left and right arrows and the DEL key to edit the
calculation by removing some of the characters and/or adding to it.
For example, in the screenshot right, the
calculation of 3*2*COS(35) has been edited
to 3*COS(35).

Clearing the History

Pressing enter will now cause this new calculation to be performed.

SHOWing results

Next to the key you will see another screen key labeled
key will display an expression the way you would write it on the page rather
than in the somewhat difficult to read style that is forced on the calculator
when it must show the whole expression on one line. This works anywhere
the label appears, not just in HOME. Some examples...
Calculator Tip
! Pressing
ON
! Pressing
SHIFT CLEAR
This is worth doing regularly, since the history uses
memory that may be needed for other things, even with
the immense amount of user memory the hp 39g+ has.
! You can
number of different lines in building your new
expression.
during editing will erase the whole line.
erases the whole history.
calculations and results from any
44
. This