Calculate statistical functions, such as mode and variance, on lists of numbers.Plot 3-D graphs in Cartesian, cylindrical, and spherical coordinates.Plot 2-D graphs in Cartesian and polar coordinates.Perform matrix operations, such as inverses, addition, and multiplication.Find derivatives and integrals, limits, and sums and products of series.Compute trigonometric functions, such as sine and cosine.Compute standard mathematical functions, such as roots and logarithms.The Microsoft Mathematics Add-in helps you: You can also quickly insert commonly used expressions and math structures by using the Equation gallery. The add-in also provides an extensive collection of mathematical symbols and structures to display clearly formatted mathematical expressions. With the Microsoft Mathematics Add-in 2013 for Word and OneNote, you can perform mathematical calculations and plot graphs in your Word documents and OneNote notebooks.