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Welcome to Math 42: Precalculus II

Hello! Welcome to this course. I am so excited to work with you this summer and assist you in achieving your educational goals. I look forward to our class and getting to know you. If you have a preferred name that is not on the official roster, please send it to me. You are welcome to call me "Doli." If you are uncomfortable with that, then "Prof. Bambhania" is fine, too.

Besides loving the material in this course, I love teaching it because it's a very important part of the foundation required to succeed in Calculus. You will learn concepts and skills in this class that are a bit different from your first precalculus class. When I teach Calculus, students are most challenged by this particular prerequisite. Your commitment to learning and retaining the content in this class will benefit you in a very direct way in Calculus. I'm honored to be part of your journey through De Anza, and to Calculus!

Please go through all the web pages to familiarize yourself with how we'll operate. You'll see that your textbook is FREE! Please contact me as soon as you have any challenges so that we can work together to meet your needs.

Click on the following to begin: