Core 4 help again
How do you do 3b http://pmt.physicsandmathstutor.com/download/Maths/A-level/C4/Papers-Solomon/for-Edexcel/Solomon%20L%20QP%20-%20C4%20Edexcel.pdf
Ahhh struggling
Ahhh struggling
Original post by Rexar
Divide the left side by 2 then do what I said above, you will end up with the integral of (sinA +sinB)/2
This can then be integrated
But for now I must go
This can then be integrated
But for now I must go
Wait this is not in specification for core 4 in aqa?
(edited 6 years ago)
Original post by igotnomoney
Wait this is not in specification for core 4 in aqa?
OH, well other then that idk, try using some identities. However this method is very easy, do you get this formula in AQA? If you do, I would simply learn this method
Original post by igotnomoney
How do you do 3b http://pmt.physicsandmathstutor.com/download/Maths/A-level/C4/Papers-Solomon/for-Edexcel/Solomon%20L%20QP%20-%20C4%20Edexcel.pdf
Ahhh struggling
Ahhh struggling
Apply IBP twice. It's a similar approach to
Original post by igotnomoney
Wait this is not in specification for core 4 in aqa?
They're in your formula book.
For Edexcel these identities appear on the formula book and in textbooks but aren't mentioned in the spec, so exam questions don't require them. But you'll see them in Solomon and other harder papers.
@RDKGames Do you know if this is the case for AQA also? This integral wouldn't be in an Edexcel exam, what about for AQA C4?
Original post by notnek
They're in your formula book.
For Edexcel these identities appear on the formula book and in textbooks but aren't mentioned in the spec, so exam questions don't require them. But you'll see them in Solomon and other harder papers.
@RDKGames Do you know if this is the case for AQA also? This integral wouldn't be in an Edexcel exam, what about for AQA C4?
For Edexcel these identities appear on the formula book and in textbooks but aren't mentioned in the spec, so exam questions don't require them. But you'll see them in Solomon and other harder papers.
@RDKGames Do you know if this is the case for AQA also? This integral wouldn't be in an Edexcel exam, what about for AQA C4?
It's the same in AQA. I have never had to use any other identity other than the compound angle one for sine/cosine/tan even though they are all in the formula booklet and (I think) in the C4 book.
I doubt they'd use it unless they REALLY want to catch people out.
Quick Reply
Related discussions
- university of york field trips? biological sciences
- High intensity therapy
- Failed a Module In Year 3, What Happens Next?
- What topic are you on at school in Further maths yr 12?
- Physics and biology A-level come back gyg
- GCSE's to GET 9 ?? How?
- What happens if...?
- Trampoline Exercises That Will Challenge Your Body
- Sixth form subject
- Imperial Physics low student satisfaction
- Can i do core maths in year 13
- Unsure if i qualify for migating circumstances
- What happens if you fail your KCL retake exams?
- Masters, what to do if failed?
- A level further maths worth it
- GCSE Sociology -AQA
- help regarding my school subject choices for a potential future food science career
- GYG biology and physics comeback
- For those of you who self studied GCSE's by yourself, how?
- The LPC - your questions answered!
Latest
Trending
Last reply 1 day ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
Trending
Last reply 1 day ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
