HP 10bII - Page 3

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Does it Pencil Pre Course Workbook
©2021 The Core Course, LLC. 3
VIDEO 1
INTRODUCTION TO THE CALCUALTOR
DISP. Used to change the significant
places displayed.
IRR/YR: Internal rate of Return.
NPV: Net Present Value
BEG/END key. Changes
beginning or end of year.
Clear or Clear All.
Gold Key
Time value of money
keys. N, I/YR, PV,
PMT and FV.