Compound Interest Define Math
A p 1 r 5.
Compound interest define math. Compound interest is an interest calculated on both the principal and the current interest. The compound interest formula is p 1 i n. Look at the same table but with interest. This is called compound interest a kind of interest in which the bank calculates interest based on the previous balance plus the last period s interest.
A p 1 r n. However if you borrow for 5 years the formula will look like. N is the number of years the amount is deposited or borrowed for. Where interest is calculated on both the amount borrowed plus previous interest.
Usually calculated one or more times per year. The second way to calculate compound interest is to use a fixed formula. Work out the interest for the first period add it to the total and then calculate the interest for the next period and so on like this. A is the amount of money accumulated after n years including interest.