Let’s start by adding a simple function to a graph. If your version of Android Studio is configured to use Java 8 or later, you can use lambda expressions as shown in Listing 6.

Next, I’ll add the type of chart I want and the y-axis column. For a line chart, that’s the e_line() function. It needs at least one argument, the column with the values.

KS3 Spreadsheets Adding formulas and functions Spreadsheets are used to store information and data. Once we have our information in a spreadsheet we can run powerful calculations, make graphs and ...

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 ...

ROLLERCOASTER RIDE: Desmos is up to more math goodness with the recent addition of Function Carnival, developed in collaboration with Dan Meyer and Christopher Danielson. Function Carnival helps ...

Ivan Baggs, Functions with a Closed Graph, Proceedings of the American Mathematical Society, Vol. 43, No. 2 (Apr., 1974), pp. 439-442 ...