Sharp IQ-8900 - Manual (Page 180)

You can continue to calculate dates in the future or past
using the calculated date as a new starting date; after a
date is calculated, touch
or , respectively. The
calculated date is automatically entered in the FROM
field. Proceed from step 4 above.
If you make a mistake, touch to return to a
previous step.
Using the You can perform calculations that are written out in an
Calculator entry of any application using the application. You
with other can also transfer calculated values into an entry.
applications
From an entry to
1. Press the application key for the entry with the data you
want to calculate.
2. Highlight the calculation you want to perform.
PAGE 1
3. Press (2nd)
4.
The copied calculation is performed automatically, and
the result is displayed.
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