Adding a graph in a spreadsheet is no big deal as long as you know the process. However, do you know that you can make a curved line graph in Excel or Google Sheets? If not, you should check out ...

Watch this video to learn about calculating the area between two curves or a curve and a straight line. Firstly, we need to prove whether or not the curve and straight line actually intersect at ...

To construct the tangent to a curve at a certain point A, you draw a line that follows the general direction of the curve at that point. An example of this can be seen below. Once the tangent is ...