MathFreeOn v2 is a 3D plotting application for arbitrary functional expressions. Some scripting functionality for user-defined augmentation is also provided. It's very useful when you want to quickly explore the graphs of some functions of your interest. The user interface is fairly intuitive.
Just put some algebraic expressions in the left-hand side Algebra panel, the corresponding graphs of them will immediately show up in the right-hand side plotting area. MathFreeOn v2 is employing many state-the-art web technologies such as webgl2, webworker, webassembly(WASM), so we are proudly sure that you shall experience an incredible performance. Enjoy it!

MathFreeOn provides online curriculum for beginners and intermediate people who have difficulty in writing scripts. Various practical examples and scripts are provided free of charge according to various mathematical topics.

Everything is completed by simply accessing the online website without installation.
MathFreeOn supports all operating systems. It's also easy to use anytime, anywhere, on any device.
MathFreeOn offers a variety of examples from elementary, middle, and high school to university courses.
There is no need to convert MATLAB code. You can enter a MATLAB script and see the results online immediately.
Users can create and save libraries and strips themselves. You can also share projects and collaborate with your friends.

CEM Studio is a next generation general-purpose engineering S/W that can be used for block-based modeling & simulation, numerical analysis, etc. Built-in convenient and powerful advanced features such as block-based modeling and user-designable monitoring blocks are provided.
Main Frame is responsible for managing projects, libraries for design, and more.
The ease of programming has been improved by providing a variety of debug features such as breakpoints, tracking, variables, and more.
Various graphic gauges are available as well as 2D and 3D graphs for analysis of computational results.

SIMTool is a block diagram based graphical design software. It is a tool that expresses the various components that make up the system in blocks, and combines them to model and interpret the entire system quickly and easily.
More than 100 basic blocks for system design are provided, and system design is possible in an easy and fast way, such as drag&drop.
It helps you expand in a wide range of ways, such as super blocks and custom blocks.
The ability to automatically generate validated algorithms with C-Code makes it easy to transplant them into embeddings.

Applying the world's highest performance numerical analysis core, compiler and algorithmic analysis technology. We will keep the pride of cheap and high-quality engineering software.
Built-in control, arithmetic, signal, numerical, LMI, and an application toolbox for a wide variety of specialties.
Various graphic gauges are available as well as 2D and 3D graphs for analysis of computational results.
The ease of programming has been improved by providing a variety of debug features such as breakpoints, tracking, variables, and more.
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