MathDown native markdown editor with LaTeX support for macOS and iOS

Do you love markdown and LaTeX and native macOS, iPad, and iPhone apps?! Well do I have an exciting app for you!&#xA;Check out MathDown on the App Store . &#xA; &#xA; Long ago, I was learning about how machine learner worked under the hood, and I was writing a short&#xA;book about what I was learning. After all, the best way to learn is to teach! &#xA; I wrote in markdown, and used inline LaTeX…