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Thank you too. What topic do you want to go over 👨🏻‍🏫 ?

​@@AAAIJungwon Preferably both Calculus and Functions ( Algebra and Statistics too, if it's possible ) Thankss! :))

Congratulations, my friend. Your remarkable enthusiasm for learning has earned you a well-deserved score of 7. Be proud of this achievement and enjoy your summer 👨🏻‍🏫

Yes it covers all the topic in the syllabus and I’m going through them with examples from the actual exam 👨🏻‍🏫

@@AAAIJungwon that's great! will you be making one for the May 2025 exam?

They are mainly from IB exams 👨🏻‍🏫

Did you have question with 1. Differential Equations 2. Quadratics and Distribution?

@@AAAIJungwon yeah some derivative stuff and also quadratics with dice

Only try to gain the deduction skills my friend 👨🏻‍🏫. Remember, always try to see if you already know the answer by glancing through the questions 👨🏻‍🏫

real

Hope it helps!

It has always been leaked. I graduated a school in Germany back in 2008 and even then it was a thing. I thought they've fixed it with the timezone A, B and C implementation? I don't think they would do jack-sh*t. Leakage happens in almost every exam in the world 👨🏻‍🏫

@@AAAIJungwon that’s really sad that it happens. But I aced paper 2, thanks teacher 💪 (only didn’t have time to do a question cause my calculator refused to define the function and confused myself on some other question so decided to skip after doing some work)

@@blacksky492 Well done 👨🏻‍🏫 Please continue to revise for P3 👨🏻‍🏫

It's for both 👨🏻‍🏫

modulus z implies we gotta find the length, and e^(ix)=cis(x), so we find the modulus by putting into pythagoras theorem.

@@AAAIJungwonthank you I see it

Because you are doing something INSIDE cosine, so we have to watch out the quadrant for cosine. When we do x-pi/2 it's in the 4th quadrant, holding cosine to be positive. So even if it converts to sine by complementary angle, the expression should remain as positive. For example, what do you think about sin(-13pi/2+x)?

Ah ok I get it, using the same bounderies, since sin is - in 4 quadrant then it is the same as negative cosine x, since 13pi/2 is same as pi/2

@@AAAIJungwon by the way which is your fav course between ai and aa, and which is more challenging in your opinion?

yep that's right. odd pi/2 = always complementary, so please convert. THEN decide whether +/- depending on the quadrant you have shifted. does not matter acute or obtuse.@@blacksky492

My heart says everyone SHOULD take AI in this era. What students will be learning in college will be so much more relatable with AI syllabus. AA is too old fashioned and they no longer have to put too much efforts working on hard AA style problems. BUT this does not mean every school and teacher has been trained for teaching AI well. I think it would take at least 7 years to circulate AI syllabus well for global standard, so at the moment conventional AA path would be better off for general students. BUT again, AI all the way if students consider for their knowledge to be in zeitgeist.@@blacksky492

감사합니다 ^^

Thank you 👨🏻‍🏫

Thank you liking. Please share with your friends 👨🏻‍🏫

Yes it is for higher level. Going topic by topic is good 👨🏻‍🏫

drive.google.com/open?id=11b-kKT2P2jrQQLuwu0af7mdnRsLAtl9x&usp=drive_copy I was making the video but it was taking so much time. I organized some ideas that could possibly come up for P3

@@AAAIJungwon thanks!

@@Abhi-yh5mo how was p3 bud?

@@AAAIJungwon Definitely was tough but it was very doable.The first question went quite well but the second one was kind of hard

Thank you. I made a AI HL revision video just now: th-cam.com/video/6ELsltdbAW0/w-d-xo.html in case you have some friends revising

Hello, I've made a video on the use of calculator. Hope it helps for your exam tomorrow. th-cam.com/video/PvV_K5F8mOU/w-d-xo.html