Hi! I am a Columbia University student in the undergraduate school of engineering and applied science. I am studying applied mathematics and computer science. I am on deans list and have scored perfect scores on SAT math and SAT chemistry subject tests, and a 35/36 on the ACT, all by prepping myself. I tutored with an online tutoring company that connects me to students similar to this site, for three years. I have tutored in all levels of calculus for high school and college, high school and...