I have full commitment to making every session extremely productive. You will not leave without having learned to solve a specific type of problem well, understanding the concepts, on you own. My promise to you is that when you join the session, you will be engaged the whole time. I've worked with students from the hardest programs in the country. UC Berkeley, Michigan, Cornell, and have enabled them to be successful and get A's in the class. You will get instant answers and feedback to all your questions, as I know the book(s) front to back by heart.