Sony PEG-N610C - Manual (Page 10)

powerOne™ 8 Infinity Softworks
Performing Arithmetic
Mathematics (One- and Two-Variable Functions)
The powerOne calculator can be used only in standard input mode.
Standard input mode math is performed by alternating chains of
values and operations.
Math functions are either one or two variable. Two-variable math,
such as add, subtract, multiply and divide, take two variables to
compute. One-variable functions, such as square root and
reciprocal (1/x), need only one variable to calculate.
Two-Variable Math
To perform a computation using standard input mode, enter
alternating values and functions. For example, if we wanted to
perform 27 + 3 x 8.5:
Key
Display Comments
C/CE 0 Tap twice to clear the display
27 27
+ 27.
3 3
x 30.
8.5 8.5
= 255.