Interest Rate Conversions - HP 10BII Owner's Manual

For each payment amortized:
PRN = PMT + INT'
BAL,, = BAL yg + PRN
EINT,, = БТ + INT
EPRN,, = EPRN,4* PRN
new 'old
Interest Rate Conversions
P/YR
EFF% = (G 4: OAM
w———— -1]|x 100
100 x P/ Y! )x
B: More About Calculations 133