I’m excited to share several important updates: 1. new landing page at https://activecalculus.org 2. updated versions of Active Calculus (single variable, 2018 edition) in HTML, PDF, and print (with updated activities workbooks [1-4], [5-8], too) 3. updated version of Active Prelude to Calculus, now hosted at the main page and with HTML, PDF, and (new!) print available […]