Recent content by Chris Patterson

  1. Chris Patterson

    Retired Teacher looking for better ways to post my math equations

    How did you find PF?: A friend, @chwala, has been on the site for many years and recommended it to me. I write occasionally about high school maths in Geogebra https://www.geogebra.org/search/chris patterson . I write in Word and convert the files to PDFs. Feeling Tense is an example. I...