Financial algebra is centered around the idea that money produces more of its kind. Interest rates are one important driver of the increase in the amount of money. But rates also set a price for lending or creating money and thus limit the speed of money creation.

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Financial algebra, financial calculus, numerical methods, derivatives pricing, derivation of formulas and related computations.

Overview of interest rate calculators for asset valuation, retirement savings, installment loans and more.

Introduction to interest calculation formulas that determine how money balances deposited into an interest earning account grow over time.

The effective annual rate (EAR) is a conversion of interest rates to an equivalent rate with annual compounding.

Derivation of continuous compounding shows how compound interest converges to an exponential function as compounding intervals tend to zero.

Introduction to fixed interest annuity calculation with formulas for present and future value as well as usage examples.

Published: November 21, 2022

Updated: November 25, 2022