China has 50,000 rivers, each with a catchment area greater than 100 square kilometers. The rivers in China have a total length of 420,000 kilometers. 1,500 of Chinese rivers have a catchment area exceeding 1,000 square kilometers. The majority of rivers flow west to east into the Pacific Ocean.
Continuous Compounding Interest : Continuous compound interest is the procedure of obtaining interest on top of interest in a monthly, quarterly and semiannual basis and the interest is obtained continuously.
Example 2 - If interest is compounded monthly, the future value (P n) is $24,514. P n = $10,000(1 + .09/12) 120 = $24,514. To read more on this subject, see Continuously Compound Interest and Accelerating Returns With Continuous Compounding.