The future value of an ordinary annuity is ( S = a\dfrac{(1+i)^n - 1}{i} ), where ( a ) is the annual payment and ( i ) is the interest rate per period.
The future value of an ordinary annuity is ( S = a\dfrac{(1+i)^n - 1}{i} ), where ( a ) is the annual payment and ( i ) is the interest rate per period.
Discuss theoretical concepts, mathematical formulas, and architectural foundations.