vector integration (1 Viewer)

[synthesisFR]

so i have exam
do i just grind questions..?

 

[ExtremelyBoredUser]

so i have exam
do i just grind questions..?

yes these topics are mostly just grind.

just make sure you have an intuitive understanding of vectors just in case they throw a hard vector Q.

Integration is basically just pure grinding. You can't lose marks on this, you have to try to lose marks for this topic.

 

[ms_grape_taco]

What would you suggest for complex numbers and proof? I'm getting assessed on all 4 topics for my next task

 

[carrotsss]

What would you suggest for complex numbers and proof? I'm getting assessed on all 4 topics for my next task

Imo proof is just knowing all the different proof types and then just getting the intuition to know which one to use, complex numbers you just need to know all the question types and understand them enough that you can answer harder questions.

 

[ExtremelyBoredUser]

What would you suggest for complex numbers and proof? I'm getting assessed on all 4 topics for my next task

Proof:
- Know logical implications if possible
- Understand and know the structure of a proof. Being formal and clear in your proof will allow for markers (as well as yourself in rechecking) to read better.
- You need to be able to do contraposition, contradiction, if and only ifs, direct implications and all other taught proof methods under the sun.
- Combine proof methods + niche solutions to tackle harder questions as they normally require both.

Complex:
- Have a good geometric conceptualisation e.g you're able to map |z+3| <= 2, |z+2| >= |z-1| in your head
- Get a good grasp with De-Moivre's theorem questions such as find sin^5(theta) in terms of sin(theta) etc.
- Be strong at manipulation of z in its exponential form, will allow you to sidecut some problems that would require vector geometry else
- Practice roots of unity questions regularly and its variants, they can try to bog you down with algebra here if careless.

Overall:
- Grind. Just grind as much questions possible and you'll be fine.