14-12 Financial Functions
8314FINA.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 12:50 PM Printed: 02/19/01 1:38 PM
Page 12 of 14
Use the interest conversion functions (menu items B and
C) to convert interest rates from an annual effective rate to
a nominal rate (4Nom( ) or from a nominal rate to an annual
effective rate (4Eff( ).
4Nom( computes the nominal interest rate. effective rate
and compounding periods must be real numbers.
compounding periods must be >0.
4Nom(effective rate,compounding periods)
4Eff( computes the effective interest rate. nominal rate and
compounding periods must be real numbers.
compounding periods must be >0.
4Eff(nominal rate,compounding periods)
Calculating Interest Conversion
Calculating an
Interest
Conversion
4Nom(
4Eff(