Texas Instruments TI-Nspire

TI-Nspire™ Reference Guide 125
GInt()
Catalog
>
G
Int(NPmt1, NPmt2, N, I, PV ,[Pmt], [FV], [PpY], [CpY],
[
PmtAt], [roundValue]) ⇒ value
G
Int(NPmt1,NPmt2,amortTable) ⇒ value
Amortization function that calculates the sum of the interest during a
specified range of payments.
NPmt1 and NPmt2 define the start and end boundaries of the
payment range.
N, I, PV, Pmt, FV, PpY, CpY, and PmtAt are described in the table
of TVM arguments, page 107.
• If you omit Pmt, it defaults to
Pmt=tvmPmt(N,I,PV,FV,PpY,CpY,PmtAt).
• If you omit FV, it defaults to FV=0.
• The defaults for PpY, CpY, and PmtAt are the same as for the
TVM functions.
roundValue specifies the number of decimal places for rounding.
Default=2.
G
Int(NPmt1,NPmt2,amortTable) calculates the sum of the interest
based on amortization table amortTable. The amortTable argument
must be a matrix in the form described under amortTbl(), page 6.
Note: See also
GPrn()
, below, and Bal(), page 12.
G
Prn()
Catalog
>
G
Prn(NPmt1, NPmt2, N, I, PV, [Pmt], [FV], [PpY], [CpY],
[
PmtAt], [roundValue]) ⇒ value
G
Prn(NPmt1,NPmt2,amortTable) ⇒ value
Amortization function that calculates the sum of the principal during
a specified range of payments.
NPmt1 and NPmt2 define the start and end boundaries of the
payment range.
N, I, PV, Pmt, FV, PpY, CpY, and PmtAt are described in the table
of TVM arguments, page 107.
• If you omit Pmt, it defaults to
Pmt=tvmPmt(N,I,PV,FV,PpY,CpY,PmtAt).
• If you omit FV, it defaults to FV=0.
• The defaults for PpY, CpY, and PmtAt are the same as for the
TVM functions.
roundValue specifies the number of decimal places for rounding.
Default=2.
G
Prn(NPmt1,NPmt2,amortTable) calculates the sum of the
principal paid based on amortization table amortTable. The
amortTable argument must be a matrix in the form described under
amortTbl(), page 6.
Note: See also
GInt()
, above, and Bal(), page 12.