Wolfram Alpha Sidebar Assistant

Been away from it for a while, but now you can put add-ons for Google Drive as a Wolfram Alpha Assistant sidebar.    Free,   A sometimes forgotten interactive AI approach that is worth a look.  Will go back for a try.  "... Now we would like to introduce a new way to harness the power of computation with the Wolfram|Alpha Add-ons for Google Drive. These free add-ons for Google Docs and Google Sheets enable you to bring up a Wolfram|Alpha sidebar next to your file or get Wolfram|Alpha results instantly, all without interrupting your workflow. To install these add-ons in your Google Drive, click the buttons at the top of our support page. ... "