Scientists have calculated the value of pi to one hundred trillion digits, but you don't have to be a mathematician to understand it.

Understanding the Profitability Index The PI is a financial tool that helps investors assess the potential profitability of a project or investment. It’s calculated by dividing the present value ...

The P/B ratio is used to compare a stock's market value with its book value, which is defined as total assets minus total liabilities. For comparison, PI has a P/B of 1,486.50.

Pi, of course, symbolizes the ratio of a circle's circumference to its diameter and equals 3.14 (which is why its celebrated on March 14). The exact value of pi can't be calculated, but that doesn ...

Scientists have calculated the value of pi to one hundred trillion digits, but you don't have to be a mathematician to understand it.