Casio fx-9860G Series User Manual page 386

After confi guring the parameters, use one of the function menus noted below to perform the
corresponding calculation.
• {BAL} ... {balance of principal after installment PM2}
• {INT} ... {interest portion of installment PM1}
• {PRN} ... {principal portion of installment PM1}
• { ΣINT} ... {total interest paid from installment PM1 to installment PM2}
• { ΣPRN} ... {total principal paid from installment PM1 to installment PM2}
• {CMPD} ... {compound interest screen}
• An error (Ma ERROR) occurs if parameters are not confi gured correctly.
Use the following function menus to maneuver between calculation result screens.
• {REPT} ... {parameter input screen}
• {CMPD} ... {compound interest screen}
• {GRPH} ... {draws graph}
After drawing a graph, you can press !1(TRCE) to turn on trace and read calculation
results along the graph.
The fi rst press of !1(TRCE) displays
INT PRN
shows and when
Press J to return to the parameter input screen.
7-5-3
Amortization
INT
and
n n
= 2, = 3, and so on.
20070201
PRN n
when = 1. Each press of