- Messages
- 3,412
- Reaction score
- 9,812
- Points
- 523
tu kia huwa
Why are you doing paper 2? .-.
We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)
tu kia huwa
No, like others said, you can just figure it out through trial and error. The formula is just a more consistent method.That's a big formula :/ For changing difference. Is this a part of our syllabus?
Whats the year and question?
Sorry. .-. This is for the single common differnce. For this there's another formula.There's a formula, use that.
a+(n-1)d1
a is the first term of sequence and d is the common difference.
No, like others said, you can just figure it out through trial and error. The formula is just a more consistent method.
Oct-nov 2005, question 6(b)
It is (n+2)(n+1)/2Oct-nov 2005, question 6(b)
aesehiWhy are you doing paper 2? .-.
going back from 2013 ........what years r u guys focusing? exploded diper funky brat and otherssssssssss
A is shear i guys with x being invarienthttp://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s04_qp_1.pdf
question 26, can anyone help with it?
nope paper onePaper 2 :/ Don't we have paper 1 on monday?
Ok i finally got it.In such complex patterns there is always a hint given in the above sequence and we have to make a relation with the one above and the one we have to find,this is a rule.So here we can see that each number below is increased by n and +1 e.g 2nd was 3 in first pattern but in next it was 3+2(number of sequence) + 1 and so on.Hence we can insert this in the formula given above to derive it.Final formula would beThe trial and error isn't working here. ^^
observe how is every next term changing.How? .-.
whats 1 for in the formulaSorry. .-. This is for the single common differnce. For this there's another formula.
What?whats 1 for in the formula
i didnt get the formula....What?
http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s04_qp_1.pdf
question 26, can anyone help with it?
u should focus on paper 1......seriously.....tu kia huwa
what if the difference of the difference keeps changing ?What?
For almost 10 years, the site XtremePapers has been trying very hard to serve its users.
However, we are now struggling to cover its operational costs due to unforeseen circumstances. If we helped you in any way, kindly contribute and be the part of this effort. No act of kindness, no matter how small, is ever wasted.
Click here to Donate Now