Dr. Math Do you have Math questions? Why does 0.999... = 1? What is 0 to the 0th power? Check out the Dr. Math website. The web site started using Swathmore college math students as 'Math Doctors' (called the Swat Team). Increased interest required recruiting more 'Doctors' from all over the world and now 300 volunteers field questions from K-12 students. Use the 'Dr. Math Searcher' to locate a problem by topic.