Post: OCR Core 2 Maths 27th May 2010
05-27-2010, 06:03 PM #1
King Jamiɘ
Super Premium
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1. Cubic polynomial
(i) a = 3 (3 marks)
(ii) remainder = - 9 (2 marks)

2. Trapezium rule
(i) 20.8 square units (4 marks)
(ii) Use more strips (1 marks)

3. Binomial expansion
(i) (4 marks)
(ii) Coefficient = 100 (3 marks)

4. Sequences
(i) 6, 11, 16 (1 mark)
(ii) Sum = 4140 (3 marks)
(iii) p = 11 (3 marks)

5. Congruent triangles
(i) 41.2 degrees (2 marks)
(ii) (a) Show 0.873 (2 marks)
(iii) (b) 3.41 square cm (4 marks)

6. Integration
(a) Area = 194/3 square units (4 marks)
(b) (3 marks)
(c) 4 (4 marks)

7. Trigonometry
(i) Show trig (2 marks)
(ii) 108 degrees, 288 degrees, 63.4 degrees, 243.4 degrees (6 marks)

8. Logarithms
(a) w = 72.1 (5 marks)
(b) (4 marks)

9. AP and GP
(i) Show cubic in r (3 marks)
(ii) (5 marks)
(iii) a =2 (4 marks)
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05-27-2010, 06:06 PM #2
Aww you're on a different exam board to me :( I need Edexcel :p
05-27-2010, 06:14 PM #3
I do C2 with Edexcel I've got it in about a week so I'm gonna do a bit of revision and then it should be pretty easy, did my statistics paper today that was relatively easy. Not too sure what the use of this is though I mean you hardly gonna be able to remember everything you wrote down.

Just out of interest how many people on this site do A-Level Maths and I dunno physics there the two subjects I take.
05-27-2010, 06:15 PM #4
Jomow
Smile and wave boys
F*ck, ive failed this test, at least i did well in the physics this afternoon :P
05-27-2010, 06:31 PM #5
Scouse_Dom
League Champion
hehe, im doing mine tommorow. first year in britain apperantly to do them early ^o). their my science ones.

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