NCERT Class 9 Mathematics Textbook for Blind Students made Screen Readable by Professor T K Bansal.

This lesson is planned, organized and described by Dr T K Bansal on September 24, 2023 for visually impaired students . All efforts have been made to make the lesson fully accessible, by providing headings, alt text and tables. The lesson has been so designed that the students should enjoy reading this lesson and should move forward without any difficulties. The lesson has been checked, word by word and letter by letter for any mistakes, still if you find any mistakes or have any suggestions to make the lesson better, please write to us at blind2visionary@gmail.com ‘. Your efforts will be highly appreciated.

“ I will request the V I students to draw the diagrams on the brail sheet with the help of tactile geometry kit, which can be purchased from saksham trust or from N I B H. This kit will be a grate help to We in visualizing the subjects even in higher classes. ”

Beginning of the chapter.

The principal use of the Analytic Art is to bring Mathematical Problems to Equations and to exhibit those Equations in the most simple terms that are missing.
-Edmund Halley