Casio fx9860G Manual De Usuario
20070201
7-8 Day/Date Calculations
You can calculate the number of days between two dates, or you can determine what date
comes a specifi c number of days before or after another date.
comes a specifi c number of days before or after another date.
Press 2 (DAYS) from the Financial 2 screen to display the following input screen for day/
date calculation.
date calculation.
6 (
g )2 (DAYS)
d1 ................................. date 1
d2 ................................. date 2
D .................................. number of days
To input a date, fi rst highlight d1 or d2. Pressing a number key to input the month causes an
input screen like the one shown below to appear on the display.
input screen like the one shown below to appear on the display.
7-8-1
Day/Date Calculations
# The Setup screen can be used to specify
either a 365-day or 360-day year for fi nancial
calculations. Day/date calculations are also
performed in accordance with the current
setting for number of days in the year, but the
following calculations cannot be performed
when the 360-day year is set. Attempting to do
calculations. Day/date calculations are also
performed in accordance with the current
setting for number of days in the year, but the
following calculations cannot be performed
when the 360-day year is set. Attempting to do
so causes an error.
(Date) + (Number of Days)
(Date) – (Number of Days)
# The allowable calculation range is January 1,
1901 to December 31, 2099.