The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?

Abstract: Modular exponentiation with a large modulus and exponent is a fundamental operation in many public-key cryptosystems. This operation is usually accomplished by repeating modular ...

Thomas Edison had an encyclopedic memory, and by the early 1920s, he had become increasingly frustrated by the fact that college graduates applying to work for him didn’t have a wealth of knowledge ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Last week, you might have seen that Exponent, Inc. (NASDAQ:EXPO) released its quarterly result to the market. The early response was not positive, with shares down 5.4% to US$68.33 in the past week.

Exponent Inc. is a market leader in scientific and engineering consulting, with a 13-year dividend growth streak and a solid balance sheet. Despite strong revenue and earnings growth, the valuation is ...

Index laws and the laws of logarithms are essential tools for simplifying and manipulating exponential and logarithmic functions. There is an inverse relationship between exponential and logarithmic ...

Matrix multiplication involves the multiplication of two matrices to produce a third matrix – the matrix product. This allows for the efficient processing of multiple data points or operations ...

When you multiply a number by a power, you are really just multiplying that number by itself a number of times equal to the power. This means that, for example, 2 multiplied by a power of 3 is the ...