AQA A-level Further Mathematics Paper 1 (7367/1) - 22nd May 2024 [Exam Chat]

Reply 40

strawberryak

4

Original post

by HardlyHuman

iirc 3759/1024

that’s what i got !

Reply 41

M1stry24

1

Original post

by HardlyHuman

iirc 3759/1024

What substitution did you use? I used let x = acoshU

Reply 42

olly2811

5

Original post

by M1stry24

What substitution did you use? I used let x = acoshU

I let:
x = coshu - 3

Reply 43

Deziire

7

Original post

by olly2811

I let:
x = coshu - 3

same x+3 = cosh u so

Reply 44

ibym

Original post

by acute-captive

(5/31)*sqrt(62) sorry mistype

i got the same

Reply 45

M1stry24

1

Original post

by olly2811

I let:
x = coshu - 3

Me too, what was your complete the square form? I just wanna double check I did mine correct

Reply 46

Need-Know

10

Original post

by M1stry24

Me too, what was your complete the square form? I just wanna double check I did mine correct

(x+3)²-1

Reply 47

M1stry24

1

Can anyone remember all the questions that came up, all I can remember is: arc length, hyperbolic integration, vectors, hyperbolic functions, simple harmonic motion, complex numbers (finding z and w), differential equations

Reply 48

Need-Know

10

Original post

by M1stry24

Can anyone remember all the questions that came up, all I can remember is: arc length, hyperbolic integration, vectors, hyperbolic functions, simple harmonic motion, complex numbers (finding z and w), differential equations

Polar integration (area of triangle was part a), the 1 markers were: Improper integral, mean value, z^n is real, limx>0(x²lnx). tanh5pi/7 proof, demoivres with cot3theta proof, induction, dy/dx of x²tan-1(x) then integrate 2xtan-1, and the ones you've listed, may be all

Reply 49

Deziire

7

Original post

by M1stry24

Can anyone remember all the questions that came up, all I can remember is: arc length, hyperbolic integration, vectors, hyperbolic functions, simple harmonic motion, complex numbers (finding z and w), differential equations

Yeah tbf the majority of the paper focused on integration and hyperbolics so barely much else

Reply 50

strawberryak

4

Original post

by M1stry24

Can anyone remember all the questions that came up, all I can remember is: arc length, hyperbolic integration, vectors, hyperbolic functions, simple harmonic motion, complex numbers (finding z and w), differential equations

there’s polar graph integration also but i think you’ve got everything apart from that

Reply 51

Need-Know

10

Original post

by Need-Know

Polar integration (area of triangle was part a), the 1 markers were: Improper integral, mean value, z^n is real, limx>0(x²lnx). tanh5pi/7 proof, demoivres with cot3theta proof, induction, dy/dx of x²tan-1(x) then integrate 2xtan-1, and the ones you've listed, may be all

Also another complex numbers question was about conjugates:
z-w*=5
3z*-w=4+6i or Something similar

Reply 52

Need-Know

10

Original post

by Deziire

Yeah tbf the majority of the paper focused on integration and hyperbolics so barely much else

Yeah this seriously was the weirdest paper I've ever seen, usually I base weirdness in terms of how different and unique questions are but this time it was so Basic, like it felt like questions had no depth and they all felt recycled (more than usual). Even though there were 18 questions which is more than average, there were significantly less topic variety than usual. It felt like the whole paper contained 1/5 of the pure course. So paper 2 is probably gonna make up for what's missing and either be really difficult or just very diverse.

Reply 53

humid-amphetamin

3

Original post

by strawberryak

there’s polar graph integration also but i think you’ve got everything apart from that

What did you guys get for polar integration? I got 2rt3-1/2(3pi/8+ln2+1)

(edited 1 year ago)

Reply 54

Need-Know

10

Original post

by humid-amphetamin

What did you guys get for polar integration? I got 2rt3-1/2(3pi/8+ln2+1)

yeah that looks right ✅️

Reply 55

strawberryak

4

Original post

by Need-Know

Yeah this seriously was the weirdest paper I've ever seen, usually I base weirdness in terms of how different and unique questions are but this time it was so Basic, like it felt like questions had no depth and they all felt recycled (more than usual). Even though there were 18 questions which is more than average, there were significantly less topic variety than usual. It felt like the whole paper contained 1/5 of the pure course. So paper 2 is probably gonna make up for what's missing and either be really difficult or just very diverse.

it was so odd, i messed up on a couple questions, but none of them were particularly hard to understand it’s more being accurate

Reply 56

Need-Know

10

Original post

by strawberryak

it was so odd, i messed up on a couple questions, but none of them were particularly hard to understand it’s more being accurate

Yea pretty much and the best bit was that 90% of questions were either show that questions or integration meaning you can easily check to see if your answer is right! (with integration just pick random limits like x=0 to x=0.9 and check if it works, great for reassurance)

Reply 57

humid-amphetamin

3

Original post

by strawberryak

it was so odd, i messed up on a couple questions, but none of them were particularly hard to understand it’s more being accurate

It felt like there was hardly any problem solving and I was just doing maths that was learnt off by heart with basics yk. Paper 2 will probably have some harder questions.