TypeMathScript is a free browser add-on developed by CCIB (IronBone) for the Chrome platform. It serves as a basic calculator with some special features that make it stand out from other calculators.

Built on the JavaScript coding language, TypeMathScript allows users to type their math equations as code and run them directly within the browser. This makes it convenient for users who need to perform calculations on websites without the need to switch to a separate calculator application.

One notable feature of TypeMathScript is its support for factorial calculations. However, it should be noted that if the number before the factorial symbol "!" is an integer, an extra decimal dot should be added as the decimal point. This is because the factorial function is represented as ".ft()" in JavaScript.

Additionally, TypeMathScript includes functions for square roots, scientific notation, significant figures, and quadratic equations. These functions provide users with a range of mathematical operations to perform within the browser.

It is worth mentioning that due to the nature of JavaScript, there might be some unexpected results, such as the display of 0.4 as 0.399999999999999997. The developer has addressed this by rounding the sine, cosine, and tangent functions to 15 decimal places.

Overall, TypeMathScript is a useful tool for those who frequently perform calculations on websites and prefer the convenience of a browser-based calculator. It offers unique features and functions that enhance the mathematical capabilities within the browser environment.

For more information on the available functions, users can refer to the provided Function List.