Surds are square roots which can’t be reduced to rational numbers. Some can be simplified using various rules or by rationalising the denominator. Simplifying expressions using the laws of indices ...

Practise your 2 times tables with this quiz. The 5 times table Learn all about the 5 times table and find out about multiples of 5. The 10 times table Discover the 10 times tables and try this quiz.

Home may be where the heart is, but choosing how to deal with a house in a divorce is a financial decision. Some or all of the mortgage lenders featured on our site are advertising partners of ...

Abstract: Integer division on modern processors is expensive compared to multiplication. Previous algorithms for performing unsigned division by an invariant divisor, via reciprocal approximation, ...

If Days < 0, subtract one month and add the days of the previous month. If Months < 0, subtract one year and add 12 months. Literature lover or not, all of us at some point would have come across the ...

Similarly, adding 2^8=256 to a uint8 will leave the variable unchanged as we have wrapped around the entire length of the uint (for the mathematicians, this is similar to adding 2 π to the angle of a ...