HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 459

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CalcNbPmt
Solves for the number of payments in an investment or loan.
CalcNbPmt(IPYR,PV,PMTV,FV[,PPYR,CPYR,BEG])
Example:
CalcNbPmt(6.5, 150000, -948.10, -2.25) returns 360.00
CalcPMT
Solves for the value of a payment for an investment or loan.
CalcPMT(NbPmt,IPYR,PV,FV[,PPYR,CPYR,BEG])
Example:
CalcPMT(360, 6.5, 150000, -2.25) returns -948.10
CalcPV
Solves for the present value of an investment or loan.
CalcPV(NbPmt,IPYR,PMTV,FV[,PPYR,CPYR,BEG])
Example:
CalcPV(360, 6.5, -948.10, -2.25) returns 150000.00
DoFinance
Calculate TVM results. Solves a TVM problem for the variable TVMVar. The variable must be one of the Finance
app's Numeric view variables. Performs the same calculation as tapping in the Numeric view of the
Finance app with TVMVar highlighted.
DoFinance(TVMVar)
Example:
DoFinance(FV) returns the future value of an investment in the same way as tapping in the
Numeric view of the Finance app with FV highlighted.
Linear Solver app functions
The Linear Solver app has 3 functions that oer the user exibility in solving 2x2 or 3x3 linear systems of
equations.
Solve2x2
Solves a 2x2 linear system of equations.
Solve2x2(a, b, c, d, e, f)
Solves the linear system represented by:
ax+by=c
dx+ey=f
App menu 411
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