User manual

10-1
User Manual
C ALCULATOR
NEO includes a basic calculator that can perform addition, subtraction,
multiplication, division, exponentiation, and scientific notation.
How to Use Calculator
1. Turn on your NEO and press applets.
2. Use the arrow keys to move the cursor next to Calculator. Then, press
enter.
Note: The first time you use Calculator, a help screen may appear. Press
esc to exit from it. You can press -H to view it again when you want to
see it.
3. Enter the formula you want to calculate. The table below shows you which
characters to use for each type of calculation; it also provides examples of
formulas.
Use these operators... ...to perform these tasks
+Add
Example: 89+91
Example: 15+16+17
–Subtract
Example: 9–2
Example: 100–50–25
* or x Multiply
Example: 2*5
Example: 45x2x8
/ Divide
Example: 18/2
Example: 100/2/10
^ Exponentiate (raise the first
number to the power of the
second)
Example: 3^2
Example: 2^2^2