Days Between Dates - Texas Instruments TI-84 Plus Manual Book

4
=
Nom
= .01 ×
where:
x
Eff =
=
CP
=
Nom

Days between Dates

Days between Dates Days between Dates Days between Dates
With the function, you can enter or compute a date within the range Jan. 1, 1950,
dbd(
through Dec. 31, 2049.
Actual/actual day-count method (assumes actual number of days per month and
actual number of days per year):
( (days between dates) = Number of Days II - Number of Days I
dbd
Number of Days I
Number of Days II = (
Appendix B: Reference Information
÷
1 CP
× ×
100 CP [ e
Eff
effective rate
compounding periods
nominal rate
) × 365
-
= (
Y1 YB
+ (number of days
+ DT1
(
+
Y1 YB –
------------------------
4
) × 365
2-
Y YB
× ( )
ln x + 1
1 ]
–
to
1)
MB M
)
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