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.
The addition of interest to the principal sum of a loan or deposit is called compounding. Compound interest is interest on interest. It is the result of reinvesting interest, rather than paying it out, so that interest in the next period is then earned on the principal sum plus previously-accumulated interest. Compound interest is standard in finance and economics.