The precalculus course taken at Dr. Li’s is highly beneficial to high schoolers who want to review for major exams and incoming high schoolers who want to prepare early for their upcoming math courses.
My daughter took this course to prepare her for high school. The curriculum covers essential topics such as trigonometry, probability, exponential and logarithmic functions, analytic geometry, and more. After taking this course, she felt more confident and prepared to handle the work in the SMCS program at Poolesville High School.

The pace of this course is just right–not too slow or fast-paced. The homework assigned after every class is designed to help students review what was covered in class and gain a deeper understanding of the topics. It also helps students become very familiar with the rules and formulas.
The teaching style is also spectacular. Dr. Li teaches very passionately and encourages everyone to participate in class. He creates a comfortable and inclusive atmosphere that allows everyone not to be afraid of asking questions or making mistakes. He ensures that everyone is learning together, and no one is left behind.

Overall I found Dr. Li’s precalculus course is very helpful. It helped my kid feel prepared for upcoming courses and learn new things. The experience was amazing as the pace was just right, and his passionate teaching style has helped kids become more interested in precalculus.