| Component | What the name means |
| PVOne | Determine the NPV of a future single payment of 1 dollar (ie a factor)
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| FPVOne | PV of a single payment using a discount rate that changes over time according to FromDates
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| TPVOne | PV of a single payment using a discount rate that changes over time according to ToDates
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| PVOneQ | Determine the NPV of a future single payment of 1 dollar (Quick Version)
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