We are here, ready to help you with the LiveMath software.
Unfortunately, we get a lot of inquiries about general mathematics questions, which we cannot help with. I suggest you seek out Khan Academy or YouTube for your general math questions, or some Google searches.
You may communicate with the LiveMath Team via the Tawk.to Chat mechanism in the lower right corner of each webpage on the site, or write us email: info@livemath.com. If we don't write back to you in a day or so, expect that your email was caught in spam.