I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Learn how to eliminate the parameter in a parametric equation. A parametric equation is a set of equations that express a set of quantities as explicit functions of a number of independent variables, ...

Powerful Dubai businessman Sultan Ahmed bin Sulayem is stepping down as chairman and CEO of logistics giant DP World after his crude, sexually explicit emails with late financier and sex offender ...

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

You know that moment when you realize your kid has been “getting support” for months (or years), and still can’t decode a simple word or solve a basic math problem? Yeah. That. It’s one of the most ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

clangd's autocomplete suggestion(s) for functions with explicit object parameter (i.e deducing this) do not behave as expected. Here, is a simple example. This seems to be a problem with functions ...