A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

Graphs are graphs, right? Well, with Excel 2007 your graphs can be a lot more than a flat geometrical shape with a small number of ways it could look like. You can have 3D canvases, 3D graphs, shaded ...

Creating a graph in Excel can help you visualize complex data and analyze trends. In this article, we will show you how to create a graph in Excel in 12 easy steps. 1. Open Microsoft Excel: Launch the ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Excel is a spreadsheet program that allows users to enter data into cells, perform calculations, and format the data visually, and is popular amongst both business owners and casual users. One of the ...

Whether presenting a project at school, delivering a critical report at work, or simply trying to make sense of your budget, graphs are efficient and visually appealing means of conveying complex ...

Excel is probably Microsoft’s most popular developer tool. With a built-in functional programming language that now supports lambdas and variables, Excel has become a tool that people build businesses ...

I have a list of approx 3000 dates, across a range of about 8 weeks, so there are many many duplicates. I want to produce a graph showing how many of each date there is in the list. The list changes ...