9th Math Formula in Hindi is a free Android app developed by Codebug. It is an education and reference app that provides a comprehensive set of math formulas and examples in Hindi based on NCERT. The app covers various topics such as Algebra, Statistics, Geometry, Coordinate Geometry, and Mensuration. It is extremely useful for 9th class students studying in Hindi medium schools and those whose curriculum is based on NCERT. The app is also helpful for teachers who teach math in high school.

The app has a simple interface that allows users to navigate easily to any topic. The math formulas and equations are arranged in the most useful way, making it a great app for quick revision and help while solving numerical problems. The app also provides some examples with each chapter to help users understand and revise concepts. The app is continuously updated with the latest details and new topics are frequently added.

Overall, 9th Math Formula in Hindi is a must-have app for 9th class students who want to improve their math skills. It is a great app to have on your phone for quick reference and revision.