Pure Math Unit 2|June 2023| Paper 1|#puremaths #cxcmaths

Pure Mathematics Unit 2 June 2023 Paper 1

[Zombe-nfnb]

Appreciate the video. Can you do applied math U2 paper 1 please the lastest year if you get the chance to do so thanks 🙏

[geofferyromany]

Thanks. I just finished unit 1 2024 paper 1 yesterday afternoon.

[cmanfullyfully]

Hi sir, can you please do applied math paper 1's for unit 2 please 🙏

[csec-maths-chem-papers]

Thanks for the vid!
Could you check 22 again please? Timestamp 5:35
III is in choices B, C and D, but the series is not arithmetic
so we can eliminate those off the cuff
The answer should be A
The sums in I and II have easy closed formed expressions

[csec-maths-chem-papers]

For number 36, timestamp 7:35
Something is up with the choices as they are written on the paper
The matrix of cofactors and the adjugate are not the same thing
(the adjugate is the transpose of the matrix of cofactors)
that times (the reciprocal of the determinant) is the inverse
choice B as it is printed does not account for the transpose situation
choice A looks closest to the answer, if we omitted the negative sign on the 7 in the third column

[geofferyromany]

I just wrote out this paper 1. All 45 questions were repeated questions. I will be doing unit 2 p1 in May June 2025. I hope all are repeat questions like this paper. Question 32 is C not A as was suggested by a previous post.
Keep up the good work.

[_kopol]

Good day sir, can you do the integrated mathematics paper 1?

[Cape-ckkd]

Thank you so much, sir. Much appreciated.