Interest Rate Conversions; Days Between Dates - Texas Instruments TI-83 Manual Book

Internal rate of return is dependent on the values of the initial cash flow
(CF ) and subsequent cash flows (CFj).
0

Interest Rate Conversions

4Eff =
where: x = .01
4Nom =
where: x = .01
Eff = effective rate
CP = compounding periods
Nom = nominal rate

Days between Dates

With the dbd( function, you can enter or compute a date within the
range Jan. 1, 1950, through Dec. 31, 2049.
TI-83 Plus Tables and Reference Information
i = I%
100
CP ln x (
100 ( e
Nom CP
1
100 CP e
Eff
) 1
) 1
CP ln ( x ) 1
1
733