DISCLAIMER: This is not an endorsement to cheat on any tests or exams. It is just a tool for you to use at your own disposal.
Please stop writing notes on your hand with pen! You will give yourself ink poisoning! There is a tool for the TI-84 calculator (and other models) that allows you to write and save notes on your calculator. It is called Notefolio and is completely free to download. There are additional programs that made be needed to install it onto your calculator which are found on the website as well as the USB cable that came with your calculator but other than that, it is a lifesaver!
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