Eduwriting is a passionate writer with a love for technology and business marketing. He has authored several books mostly eBook, his best-selling book is “A World without Technology” which is making waves on the internet today. He works at Better Writers a publishing Company in Toronto, Canada.
On a closer view at the top rows of buttons on the TI-83/TI-84 calculator. There should be five set differently from other buttons and they should possess the following labels;
[Y=] [WINDOW] [ZOOM] [TRACE] [GRAPH]