Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Precalc Session

SAT Score Range

4 sessions

+4

This series ended on January 11, 2026. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

This session is exclusively designed for Elaine Z., who first contacted me and asked me to help her with certain precalc concepts. Please refrain from coming if you want other specialized assistance, only register if you acknowledge that this session may not cover every single thing in precalc. You can also contact me for help.
We are going over concepts in precalculus and boost learning, including: Functions and Graphs, Polynomial, Power and Rational functions, Exponential Logistic and Logarithmic Functions , Trigonometric Functions and Analytic Trigonometry.

Tutored by

Yuxuan S 🇨🇳

Certified in 8 topics

View Profile

Hi everyone, I am a high school student from Shanghai, China. I am a basketball Varsity and bassist who founded a rock band 4 years ago. I will control my pace, teaching the students not only textbook knowledge but also the mindset of a scientist, which teachers often lack time teaching at schools. My capabilities include APs (mainly STEM subjects like Calculus BC, all 4 physics, biology, chemistry, etc.), top summer program application, SAT/TOEFL tutoring (personally got 1560 on SAT without being tutored, 117 on TOEFL), and, most importantly and strongly, biology (including concept intro, immunology/cancer biology/bioinformatics, research design, data analysis, etc.).

Sessions

✋ ATTENDANCE POLICY

Come and learn something, hopefully!

SESSION 1

31

Dec

SESSION 1

AP Precalculus

AP Precalculus

Wed 3:00 PM - 4:00 PM UTCDec 31, 3:00 PM - 4:00 PM UTC

Cover everything Elaine wishes to deal with.
SESSION 2

1

Jan

SESSION 2

AP Precalculus

AP Precalculus

Thu 3:00 PM - 4:00 PM UTCJan 1, 3:00 PM - 4:00 PM UTC

Cover everything Elaine wishes to deal with.
SESSION 3

2

Jan

SESSION 3

AP Precalculus

AP Precalculus

Fri 3:30 PM - 4:30 PM UTCJan 2, 3:30 PM - 4:30 PM UTC

Cover everything Elaine wishes to deal with.
SESSION 4

11

Jan

SESSION 4

AP Precalculus

AP Precalculus

Sun 2:00 AM - 3:00 AM UTCJan 11, 2:00 AM - 3:00 AM UTC

Same

Public Discussion

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Dec 31 - Jan 11

2 weeks

60 mins

/ session

SCHEDULE

Wednesdays

3:00PM

Thursdays

3:00PM

Fridays

3:30PM

Sundays

2:00AM