Mathematical Calculations
25
Table 2-2 Simple Arithmetic Calculations in RPN Mode
Keys Display Description
*
Continues the operation with the
displayed results.
=
Validates the final result of 77.
Note the absence of the (
*
)
annunciator.
One-Number Functions and the Math Menu
The key presses for the one-number mathematical functions listed in Table 2-3
below apply to all modes, Chain, Algebraic, and RPN. To execute one-number
functions:
1. Key in a number,
x
, into the display.
2. Press the key or key combination corresponding to the operation you
wish to execute. The results are displayed on the bottom line.
For example, to calculate
6
, press 6:n. A result of
2.45
is
calculated immediately and displays on the bottom line. The symbol appears
on the top line.
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