Online Math Learning Tool is a Chrome extension developed by fionapandora. It is a collection of world-famous mathematics libraries for JavaScript, making it a powerful tool for performing complicated math operations. With this extension, users can easily work with symbolic computations, complex numbers, matrices, and other advanced mathematical topics.

The Nitro Editor, which is compatible with all JavaScript instructions, is the core feature of this tool. Users can input any Math or JavaScript command in the add-on's console and execute it with the click of a button. It is important to note that each math engine included in the extension has its own documentation, providing users with comprehensive guidance on how to make the most of its capabilities.

To ensure a smooth experience, it is recommended to read the add-on's documentation on the support page before using it. The top toolbar of the add-on offers a "Sample" button, which allows users to insert sample math code directly into the console. Additionally, users can import their own code in plain text format by clicking on the "+" button and selecting the desired file.

It is worth mentioning that accessing the code and downloading the add-on requires users to be logged in. Furthermore, this add-on utilizes the Plotly library, offering users the option to use either the "Plotly.newPlot" function or the simplified "math.plot" function. If users choose to use the "Plotly" mode, they need to include "output-plot" as the first argument, which represents the id for the plot container in the app UI and is used by the "math.plot" function.