Multiply the year 2 principal amount by the bonds interest rate. Calculating Compound Interest using TI BA II Plus Calculator 1. BA II Plus Calculator.
Please note that your calculators sign convention requires that one of the TVM inputs PV FV or PMT be a negative number.
P the principal investment amount. Next press -1 and you will have the effective interest rate on your screen. Making Payments in Begin End Mode - Duration. Setting Up Your TI-BA II Plus The following is a list of the basic preliminary set up features of your TI BA II Plus.