JLaTeXmath library provides a set of Java classes for displaying (complex) mathematical formulas as part of a Java application. Some use cases are: - Displaying text with embedded formulas (in an editor pane, a JavaHelp page, ...) - Make a combo box which provides the user with a choice between various formulas. - Have a slider with ticks that display their values not as decimal numbers, but as exact values, e.g., fractions, square roots or any combination of these. - Display the formula together with the graph of a function.