How to check and Enable MathPrint on the TI-84+ Silver Edition
In this how-to, I will demonstrate step by step how to determine if your calculator has MathPrint, check your calculator's OS version, and how to enable it if it has been disabled. In addition, below is the link on how to upgrade your calculator's OS software.
Links:
• How to update/upgrade the OS on a TI-84 an...