R.I.P. TI-82

Today is a sad day - my TI-82 graphing calculator has begun a slow death...the display is not functioning correctly, misaligning the cursor and output and sometimes going completely dark. This is the very same graphing calculator I have been using since high school, purchased some time around 2001. My TI-82 replaced the TI-83 I … Continue reading R.I.P. TI-82