On the home page of the Google Chrome Web Store this morning I saw the Daum Equation Editor. The Daum Equation Editor is a free, online tool for quickly writing equations that you can save as text or images to use in documents. You can use the equation editor by typing on your keyboard and or selecting symbols from the Daum Equation Editor’s menu.
Here is a short video demonstration of the Daum Equation Editor.
Applications for Education
If you or your students need to write-out equations on a computer, but you’re not sure which keyboard combinations produce which symbols, the Daum Equation Editor could be a handy tool for you.