Discrete uniform-series present-worth factor

The expression [(1 + i)n — l]/[i(l + i)B] is referred to as the discrete uniform-series present-worth factor or the series present-worth factor, while the reciprocal [i(l + /)"]/[(1 + /) - 1] is often called the capital-recovery factor. 

Discrete uniform-series present-worth factor,... 

Annuity equations relating F and the periodic payments. A, are converted to equations relating P to A by combining them with Eq. (17.12) for discrete interest or Eq. (17.20) for continuous interest. This is often referred to as discounting the amount of the annuity to determine its present worth. In Table 17.7, under periodic interest, the discrete uniform-series sinking-fund deposit factor becomes the discrete uniform-series capital-recovery facte in the following manner ... 

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See also in sourсe #XX -- [ ]

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