Casio SF-4300B - Page 36

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PART 5 Calculator Functions
When the number of digits in the mantissa of a value stored in memory
exceeds 10 digits. In this case, the SF Unit automatically retains the last
‘value stored that did not exceed 10 digits.
Division by zero.
To clear errors
Fress C to continue with the same calculation. If you want to clear the catculation
and start again, press AC.
Performing date calculations
The SF Unit lets you perform calculations involving dates within the range of
January 1, 1907 through December 31, 2099. if you try to use dates outside this
range, the “E” indicator appears on the display to indicate an error. Note that you
can use constant calculation techniques and calculation memory when perform-
ing date calculations.
To calculate the number of days between two dates
: 1. Enter the Calculator Mode.
1994 7 2. Enter the later date, pressing DATE/TIME after the year
3 and month entries.
¢ Here, we will calculate the number of days between
December 5, 1993 and July 3, 1994.
1994/ Tf 3
. Press — for the subtraction operation.
Performing date calculations
— to © ra)
Ee) an
— he
4. Enter the earlier date, pressing DATE/TIME after the
5 [EME year, month, and date entries.
- SUN
1993/12/ 5
f=] 5. Press = to display the result.
. 210.
To calculate the date that is a specific number of days after
another date ;
1. Enter the Catculator Mode.
2010 12 2. Enter the date, pressing DATE/TIME after the year and
20 month entries.
« Here, we wilf calculate the date that comes 300 days
from December 20, 2010.
3. Press + for the addition operation.
300 4. Enter the number of days.
{=} 5. Press = to display the result.
SUN
2011/10/16
e Use subtraction instead of addition to calculate a date
that is a specific number of days before a date.
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