SD Yadav Ankganit Math Notes is a free Android application developed by Education Keeda, which provides mathematics notes in Hindi. The app is an excellent resource for students preparing for various competitive exams such as Bank PO, SBI-PO, IBPS, RBI Exams, MBA, MAT, CMAT, GMAT, CAT, IIFT, IGNOU, SSC Combined Preliminary Exam, Hotel Management, Sub-Inspectors of Police, CBI, CPO Exams, UPSC-CSAT, SCRA, and other State Services Exams, Railway Recruitment Board Exams, and Campus Recruitment Tests.

The application provides a wide range of math notes in Hindi, which are very helpful for students who prefer to study in their native language. The notes are well-organized and cover various topics such as algebra, geometry, trigonometry, mensuration, and statistics. The app is easy to navigate, and users can access the notes without an internet connection.