The best instructor
Your scores will inevitably rise
We've prepared only the best lectures.
Our students prove it themselves.
💯 If your scores don't improve, there's no reason to listen.
Students who have experienced Director Brian's classes speak with one voice.
The unit accounting for 80% or more of points — the foundation is trigonometry!
In IB Math, trigonometry is not just a single unit.
Taught in Y2
✔ Calculus
✔ Complex Numbers
✔ Vectors)
is the core foundation of.
If your understanding of trigonometry wavers,
everything in all units willcascadeinto collapse.
That's why we prepared
A-ClassTrigonometry Open Lecture!
Currentlyselling at 350,000 won, we have compressed our trigonometry concept lecture into
1 hour.
2/27 at 22:30 (KST) — just one day, just one hour! And it's completely free!
Trigonometry concepts needed for Calculus, Complex Numbers, and Vectors — PERFECTLY.ORGANIZED
Just bylistening, we'll give you 'everything'.
A trigonometry past exam problem package and solution set created by Brian himself!
This may be your last chance before entering advanced units.
How to Register for Brian's Open Lecture
📆 Open Lecture Schedule: 2/27 at 22:30 (KST), only one day
📆 Registration Deadline: Until February 26th (Korean Time)
※ Registration is simple.
After adding Kakao Channel [A-Class] as a friend through the link below,
please send a message saying "Trigonometry".
http://pf.kakao.com/_mNzBG/chat
