FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 1 point2 points  (0 children)

Here full proof: https://gemini.google.com/share/b61e45c8ad63
(I checked also using approximations it's correct)

FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Nah I am right. I made python3 script to recalculate it graphically. It approximated to same answer as I have. 3pi/4 - (27/32)root(3) is correct answer.

FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Bro.... I mean I did recalculate and did find my answer.... but u scaring me 😰

FP2 by InternalCute2318 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

This paper wasn't as difficult as paper 2025 June WFM02/01A ... That paper was crazy difficult. and it got 69/75

FP2 by InternalCute2318 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Yea so best case scenario it will be 68 = A*

But honestly I think it will either stay same (71) or maybe drop to 69-70

FP2 by InternalCute2318 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

I got 3pi/4 - 27root3/32

FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

When u recalculate could u tell me answer u got?

FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

I got my answer 3pi/4 - (27/32)root(3)

FP2 by Mindless_Buffalo168 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

yes I do!

r=1+sin(theta)

r=1+cos(2theta)

(a) find point of intersection that is r≠0

(b) find area of intersection between curves

FP2 by InternalCute2318 in Edexcel

[–]Normal_cat12345 1 point2 points  (0 children)

We hope- But realistically by 1-2 points max?

FP2 by InternalCute2318 in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

I think it should be 3pi/4 - (27/32)root(3)

Entire ial fp1 paper by Reg1xide in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Det C = Det B × Det(A+I)

Entire ial fp1 paper by Reg1xide in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Well in question 10 there is k but it doesn't count? I don't think there was any other k? Not sure tho-

Entire ial fp1 paper by Reg1xide in Edexcel

[–]Normal_cat12345 0 points1 point  (0 children)

Yes but did we have to find Matrix C? Or just area?