TI-83 Plus Tables and Reference Information 733
Internal rate of return is dependent on the values of the initial cash flow
(CF0) and subsequent cash flows (CFj).
i=I% ÷ 100
Interest Rate Conversions
4Eff =)1(100 )1(ln −× +× xCP
e
where: x=.
01 × Nom ÷ CP
4Nom =
[]
1100 )1(ln1−×× +×÷ xCP
eCP
where: x=.
01 × Eff
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.