In mathematics the natural logarithm \({\log _e}x\) is usually written as \(\ln x\). Like \(\pi\), \(e\) is a mathematical constant and has many applications in mathematics, particularly with logs.

Consequently, we suggest the simple expedient of using logarithms to the base 2 (log 2) to express serological titration data.

Logarithms are a common idea today, even though we don’t use them as often as we used to. After all, one of the major uses of logarithms is to simplify computations, and computers do that just ...

[Ihsan Kehribar] points out a clever trick you can use to quickly and efficiently compute the logarithm of a 32-bit integer. The technique relies on the CLZ instruction which counts the number of ...