At this site, you may find various assorted calculators and reference databases, as alphabetically listed below.

ApplicationDescription
amortizationGiven the principle amount, a periodic interest rate, and the number of amortization periods, this app will output an amortization table. This application is useful for mortgages, and other payment schemes of the same type.
navigationGiven the latitude and longitude of two points on Earth, this app will calculate the bearing and distance from the first specified point to the second.
reverse_amortizationGiven the principle amount, the number of amortization periods, and the equal periodic payment, this app will calculate the corresponding interest rate.

The mind behind this software.


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