Psion Teklogix 8100107B PDAs & Smartphones User Manual


 
Chapter 7: Programs
Creating Formulas
270 WORKABOUT PRO Hand-Held Computer With Windows Mobile 5.0 User Manual
Tap on the formula you want to usefor this example, the SUM formula
was used
‘SUM(number1,number2,...)’, and tap on OK.
Important: The formula is displayed in the entry bar of the worksheet. This
formula
is a model. The information in the parentheses must be
replaced by your data.
Figure 7.4 Inserting A Function
In this example, in the parentheses, the SUM function sample indicates that numbers
(or cell coordinates) be separated by commas.
In the entry bar, delete the example information between the parentheses
in
this example, (number1,number2...). Leave the parenthesis themselves
in place.
With the cursor positioned between the parentheses, tap the stylus on the
first cell you want to include in this formula, and then type a comma.