WMA13 IAL (Edexcel) P3 June 2021 Q1 Differentiation, The Product Rule, Iteration

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[JAzZ]

you're awesome sir you helped me tons

[sadiarahman]

Hello Mr. Hassaan! Hope you’re doing well and having a good week so far! Your videos have been an anchor for all the times I felt like giving up on trying to understand math questions. I’ve figured out that my recurring problems are in range questions, integration, and increasing and decreasing functions. Could you make separate videos on those topics (based on the book(s) or otherwise) or provide me with resources to tackle those? I would highly appreciate it! :)

[urboy_raz]

Assalamu Alaikum Sir. Even if we don't answer as shown in part (a), we do get marks for differentiation and equating it to 0. And is this the same marking scheme for other questions as well, such as trig proof. Or we get the marks after getting the final answer?

[Dima-gfiy]

Sir can you please give me the pdf of the question paper and mark scheme