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Reply 2

how was the P3 exam. I also retook it to go from an A to an A*. how did you find it?

Reply 3

Original post
by Sabina_05
how was the P3 exam. I also retook it to go from an A to an A*. how did you find it?

Did you do the 9th question part a, the trigonometric proof question? All of my collegues and me found it hard and no one had proved it. :frown:

The question was;

(9)(a) Prove that,

\dfrac{\cos^2\theta}{\cos2\theta-\sin3\theta}\equiv\dfrac{1+\sin\theta}{4\sin^2\theta-2\sin\theta-1}

Reply 4

Original post
by Vksh
Did you do the 9th question part a, the trigonometric proof question? All of my collegues and me found it hard and no one had proved it. :frown:

The question was;

(9)(a) Prove that,

\dfrac{\cos^2\theta}{\cos2\theta-\sin3\theta}\equiv\dfrac{1+\sin\theta}{4\sin^2\theta-2\sin\theta-3}

oh...I am relieved, this is one of the questions I couldn't carry through. There were 2 trig identities proofs and I couldn't t manage to do either to the end. I thought it was only me, but I am happy that everyone found it hard :smile:

Reply 5

Original post
by Vksh
Did you do the 9th question part a, the trigonometric proof question? All of my collegues and me found it hard and no one had proved it. :frown:

The question was;

(9)(a) Prove that,

\dfrac{\cos^2\theta}{\cos2\theta-\sin3\theta}\equiv\dfrac{1+\sin\theta}{4\sin^2\theta-2\sin\theta-1}


do you have any update on the release dates and grade boundaries?

Reply 6

Original post
by Sabina_05
do you have any update on the release dates and grade boundaries?

I think the Edexcel Oct 2022 IAL's release date is tomorrow (12 Jan), for candidates, not sure about graded boundaries though, perhaps they'll be releasing them tomorrow as well

Reply 7

Yeah, confirmed, I just received the results, so you should be getting yours today as well, good luck!

Reply 8

2022 October P3 Grade Boundaries

Screenshot 2023-01-14 151651.png

Reply 9

Results for P3 came 2 days ago. I have 96/100 for P3. Much better than i expected.
(edited 2 years ago)

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