RAD Studio VCL Reference
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Math.PresentValue Function
Description
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Calculates the present value of an investment.

Pascal
function PresentValue(const Rate: Extended; NPeriods: Integer; const Payment: Extended; const FutureValue: Extended; PaymentTime: TPaymentTime): Extended;
C++
Extended PresentValue(const Extended Rate, int NPeriods, const Extended Payment, const Extended FutureValue, TPaymentTime PaymentTime);
File

Math

Description

PresentValue calculates the present value of an investment where Payment is received for NPeriods and is discounted at the rate of Rate per period. FutureValue is the value the investment may reach at some point. PaymentTime indicates whether the cash flows occur at the beginning or end of the period. 

 

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