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Ryan J

NEW TUTOR
Joined Jul 2025 · He/Him · 5:57 AM Local

About

I am a high school student in China. I am particularly interested with mathematics; I got 5 on AP Calculus BC, and I'm currently taking statistics and learning linear algebra. I enjoy playing piano when I have free time, and I also like coding and solving puzzles. In addition, I am very happy to tutor AP Calculus here and explain calculus to people!

Tutor

Oct 2025 - Present

China

Stats

99

SP

3

Badges

5

Countries Reached

8

Learners Impacted

2

Sessions Hosted

110

Tutoring Minutes

Certifications

AP Calculus
Honorary

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Upcoming Sessions

AP Calculus BC (AB) Course

    3rd session

This series will be a complete course for AP Calculus BC and will cover most of the contents in the exam. I will try to host a session once per week about a unit, and each unit in Calculus BC will be covered in one or two sessions. (If you are learning ahead and have questions, I'll split about 5 minutes in each session for Q&A.) This series is best dedicated to those who are self-studying calculus, so if you nothing about calculus or are in the middle of learning, this series will be perfect for you! Only prerequisite knowledge of algebra 2 (precalculus is also good) is needed.

Ryan J

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