MathXTC: Secondary Mac Maths MathXTC: Secondary Mac Maths. Check out Stephen Cocoran’s suggestions for software in your Mac maths classroom. Share This Story, Choose Your Platform! FacebookTwitterLinkedinRedditTumblrGoogle+PinterestVkEmail About the Author: Jeremy Hurst Related Posts Leave A Comment Cancel reply Comment Notify me of follow-up comments by email. Notify me of new posts by email.