At a Glance...2
Shift Keys
Most keys on the HP 10bII+ have three functions:
• a primary function printed in white on the key.
• a secondary function printed in orange on the bevel of the key.
• a tertiary function printed in blue above the key on the keyboard (see Figure 1).
Figure 1
As an example, the functions associated with the equals key, 4, are illustrated in the text
as follows:
• primary function (equals): 4
• secondary function (display): \5
• tertiary function (random): ]6
Boxed Key Functions
These special functions require subsequent key presses to operate. For example, the functions
associated with the clear key, M, include:
Table 1-2 Clearing functions
Keys Associated Function
M
Clear display.
\N
Clear all memory.
]Oj
Clears bond memory.