He’s come quite a long way from that first latching circuit, however, and recently finished a huge five-year project which uses electromechanical relays to calculate square roots. The frame of ...

Check to find the ‘power’ button on your own calculator. This is particularly useful when the index number is large. The square root of \({16}\) is \({4}\) (because \(4^2 = 4 \times 4 = 16\)).

But first, here's a look at the formula for calculating annualized volatility. Annualized volatility = standard deviation (volatility) multiplied by the square root of the periods in the year.

[MindYourDecisions] presents a Babylonian tablet dating back to around 1800 BC that shows that the hypotenuse of a unit square is the square root of two or 1.41421. How did they know that?

There are many ways to compute the square root operations for VLSI and FPGA implementations. Three algorithms will be discussed here. A. The Newton-Raphson Algorithm The Newton-Raphson method is ...