...I have an extensive background in discrete math. This include topics such as combinatorics, proofs, number theory, abstract algebra, and graph theory. I have taught courses in these subjects at the university level. (read more)
...My name is William and I am a high school teacher in upstate New York. I am permanently certified in NYS (grades 7-12) and have my Undergraduate Degree in Mathematics and my Masters Degree in Teaching Secondary Mathematics from University at Albany (SUNY). I have been teaching for 24+ years and ... (read more)
...I love answering questions, but if I don't know something I will tell you. I like to think I help students with their critical thinking beyond just their coursework. I've tutored high school students, college students, and adults revisiting old material. (read more)