If there’s one thing we can thank the coronavirus pandemic for, it’s a math lesson. Watching an infection lead to two, then four, then eight, then 16, then 32, then 64, then 128 and so on, people ...

\({\log _a}a = 1\) (since \({a^1} = a\)) so \({\log _7}7 = 1\) \({\log _a}1 = 0\) (since \({a^0} = 1\)) so \({\log _{20}}1 = 0\) \({\log _a}p + {\log _a}q = {\log _a ...

This is an example of an exponential graph in the form \(y = k^x\). Graphs in the form of \(y = k^x\) increase in value.

The purpose of the paper is to derive sequential estimation procedures for multidimensional processes with independent increments. In analogy to the case of one-dimensional processes the exponential ...