What 4 concepts are covered in the Perpetuities Calculator?
payment from a borrower or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum, at a particular rate
An infinite stream of payments
the value in the present of a sum of money, in contrast to some future value it will have when it has been invested at compound interest. PV = FV/(1 + i)n where I is the interest rate per period, PV = Present Value, and FV = Future Value