For many prospective college students, “choosing a major” is a highly stressful issue. After years
Undecided? How to Turn Uncertainty Into Opportunity
Author: TC
Hi! I’m Tim. I graduated from the Department of Physics at National Taiwan University, and I’ve been teaching international students for over 10 years.
Over the past decade, I’ve worked with students from all over the world to help them prepare for AP, IB, A-Level, SAT, ACT, and various high school math and physics courses. My goal is to make complex ideas easier to understand, and to help students feel more confident, whether they're catching up or aiming for top scores.
I specialize in 1-on-1 teaching because I believe every student learns at a different pace and with distinct needs. Lessons with me are always tailored to your pace and your goals. If you're serious about improving and want structured, clear guidance, I’d love to work with you.
AP Precalculus – Inverse Functions and Everything You Need to Know
Inverse Functions A function \(f(x) = x + 3 \) from \(A = \{1,\, 2,\,
Do I need AP Precalculus?
AP Precalculus is a course designed by the College Board to provide high school students
Five Things You Must Know in AP Calculus
Success in AP Calculus is highly valued in college admissions because it demonstrates a student’s
AP Calculus – The Chain Rule and How to Use It
The Chain Rule is a handy tool for dealing with composite functions, making it easier
AP Calculus – Integration by Parts Made Easy
Integration by parts serves as a method to streamline integrals structured as \(\int f\left(x\right)g\left(x\right) dx\).
SAT vs ACT: Which Test Fits You Better
Choosing between the ACT and SAT can be a pivotal decision for college-bound students. Both
