This is a Mathematics Braille code that I have created. The main difference is that it uses 3*3 cells to create numbers and symbols.
The Google drive link which also includes all information and pictorial representation is here :-
https://drive.goog...
First and foremost , I will add the link that contains all the information that you can check out😊 https://drive.google.com/folderview?id=1rchgorlK4KPaHI-wV4ULD700ISV1OGlX This contains everything.
Note :- 1. Best if typed on landscape. 2. To be read with index fingers of both hands to decode 3*3 cell - on the left margin of the thick sheet , there will be circular indentations beside each line - a very small but dense metal bead will be placed on the indentation for beginners to keep track of the line while reading. 3.Greek Letters will be an extra dot 9 after their corresponding English Braille letters on the 3*3 cell
Oops! Questa immagine non segue le nostre linee guida sui contenuti. Per continuare la pubblicazione, provare a rimuoverlo o caricare un altro.
(image from pinterest.com - not original) 4. Distance between two cells in 3*3 cell will be 0.45" instead of the 0.3" in 2*3 Braille cell 5. Base width of each dot in 3*3 cell will be 0.075" or 0.09" instead of the 0.06" in 2*3 Braille cell 6. The Brailler will be the same but with 2 rows - .1st row will contain 6keys which will print dots of 0.06" base width and a space bar for English Braille .2nd row will contain 9keys which will print dots of base width 0.075" or 0.09" and a space bar , that creates a space of 0.15" more than the space bar for English Braille 7. The distance between each dot , similar to English Braille will be 0.1" and the dot numbering will also be similar to Braille with just 1 extra column of dots 7,8,9
