# What do you think are the hardest topics in maths?

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#1
Edexcel 9-1 preferably
0
3 years ago
#2
(Original post by Gurdeepthelegend)
Edexcel 9-1 preferably
most students find;
vectors
3D planes
simplifying equations
calculus (kinematics)

mostly those I think
0
3 years ago
#3
circle theorems
knowing when to apply the cosine rule
0
#4
(Original post by brainmaster)
most students find;
vectors
3D planes
simplifying equations
calculus (kinematics)

mostly those I think
Is calculus and 3D planes in 9-1 Edexcel gcse?
0
3 years ago
#5
(Original post by Gurdeepthelegend)
Is calculus and 3D planes in 9-1 Edexcel gcse?
yes 3D planes is there also in old shall bus and here too and most people don't know what calculus is at this level (unfortunately) but dy/dx ...differentiation is calculus....very basic and its in the form of kinematics (dealing with motion of particles and objects)
0
#6
(Original post by brainmaster)
yes 3D planes is there also in old shall bus and here too and most people don't know what calculus is at this level (unfortunately) but dy/dx ...differentiation is calculus....very basic and its in the form of kinematics (dealing with motion of particles and objects)
So do you need to know about calculus at gcse level or is it more advanced
0
3 years ago
#7
(Original post by Gurdeepthelegend)
So do you need to know about calculus at gcse level or is it more advanced
at gcse level all you need to know is differentiating any term in form of ax^n and then knowing that if you are given a displacement equation...then differentiating it will give you the velocity equation and differentiating again you will get acceleration equation.
in short if you have displacement of a particle at time t seconds is given the equation s then;
ds/dt = velocity (v)
dv/dt = acceleration (a)

you can more questions on this....calculus is considered one of the toughest areas in MATHEMATICS
0
3 years ago
#8
Vector proof, circle theorems, geometric sequences with surds
0
3 years ago
#9
(Original post by brainmaster)
at gcse level all you need to know is differentiating any term in form of ax^n and then knowing that if you are given a displacement equation...then differentiating it will give you the velocity equation and differentiating again you will get acceleration equation.
in short if you have displacement of a particle at time t seconds is given the equation s then;
ds/dt = velocity (v)
dv/dt = acceleration (a)
You don't need to know any of this for GCSE maths.
0
3 years ago
#10
(Original post by Notnek)
You don't need to know any of this for GCSE maths.
You need it for IGCSE maths (As I found out today as I was helping out my brother)
0
3 years ago
#11
(Original post by JammieDodger27)
You need it for IGCSE maths (As I found out today as I was helping out my brother)
Yes basic calculus is part of Edexcel IGCSE but not 9-1 GCSE (or CIE IGCSE).
1
3 years ago
#12
Probably algebra for me
0
3 years ago
#13
(Original post by Notnek)
You don't need to know any of this for GCSE maths.
ohh actually I do IGCSE so I thought its also done in GCSE...
0
3 years ago
#14
(Original post by Ryanzmw)
Probably algebra for me
A lot of maths in all levels are algebra, algebra is a whole unit of maths as well rather than a topics.
0
3 years ago
#15
Probably circle theorems, circle equations, vectors
0
3 years ago
#16
algebra was my downfall as for many of my friends
0
3 years ago
#17
at uni: partial differential equations, 3D plane integration, multivariate calc in general tbh

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