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Half the AreaHi Leonard. Thank you for the helpful feedback. The instructions for Q.3 on AA_SL_Test2_integral_calculus_v1 should have asked for the area under the curve from x = – 2 to x = 2; not from x = 0 to x = 2. The worked solution for Q.3...
5. CalculusThere is a mistake in the task 3 of AA_SL_Test2_integral_calculus_v1. In the task it says from x=0 to x=2. In the solution they calculate from x=-2 to x=2. Thank you! :)
5. Calculusreally useful! :)
The Unit CircleExcellent
The Unit CircleHi Tim, thank you for your reply. Q8 noted Q11b I thought ( )^2 is regarded as not linear factor. So this is also noted. Q11(d)i To approach the solution,...
Sample Mock ExamsHi Jiyeon, Thanks for your questions about MockG_AA_HL_P2_2026. Let me address each one of your four questions. Q8: I agree with your point about using l’Hopital’s rule – so I think you did not notice...
Sample Mock ExamsHi Tim, I am sorry, it's me again. 2026 HL P2 Q12-a(iii) - when they calculate percentage error shouldn't it be exact value? So, it's rather (cos^2(1) (=or 0.29192658 at least 5-6 d.p.?) than 0.2919? Is it okay to use 4 d.p. as an Exact...
Sample Mock ExamsHi Tim, I hope you are okay! I have some doubts in 2026 HL P2 mock paper. Q8 The question clearly mentioned "Using L'Hopital's rule", howeve, don't students need to mention the condition to be applied the L'Hôpital's rule? For example,...
Sample Mock Exams
Mark
yes it does - sorry!
Half the Area