Guides d'étude, Notes de cours & Résumés
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OCR 2023 GCE FURTHER MATHEMATICS A Y531/01: PURE CORE AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
- Examen • 37 pages • 2024
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- 8,08 €
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1 The roots of the equation 4x 
4 
-2x 
3 
-3x+2 = 0 are a, b, c and d. By using a suitable 
substitution, find a quartic equation whose roots are a+2, b+2, c+2 and d+2 giving your 
answer in the form at4 + bt3 + ct2 + dt + e = 0, where a, b, c, d, and e are integers. [5] 
2 The lines L1 
and L2 
have the following equations. 
J-5N J 5 N 
L : r = 
K 
6 
O 
+ m 
K O 
1 K O K-2O 
L 
15P 
K 
-2 
O 
J24N J 3 N 
L : r = 
K 
1 
O 
+n 
K 
1 
O 
2 K O K O 
L 
-5P L 
-4P 
(a) Show that L1 
and L2 
inte...
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OCR 2023 GCE FURTHER MATHEMATICS A Y545/01: ADDITIONAL PURE MATHEMATICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED
- Examen • 37 pages • 2024
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- 8,08 €
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The surface S is defined for all real x and y by the equation z = x 
2 +2xy. The intersection of 
S with the plane P gives a section of the surface. On the axes provided in the Printed Answer 
Booklet, sketch this section when the equation of P is each of the following. 
(a) x = 1 [2] 
(b) y = 1 [2] 
2 A curve has equation y = 1+x 
2 
, for 0 G x G 1, where both the x- and y-units are in cm. The 
area of the surface generated when this curve is rotated fully about the x-axis is Acm2 
. 
1 
(a)...
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OCR 2023 GCE FURTHER MATHEMATICS A Y544/01: DISCRETE MATHEMATICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
- Examen • 48 pages • 2024
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- 8,08 €
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The table below shows the activities involved in a project together with the immediate 
predecessors and the duration of each activity. 
Activity Immediate predecessors Duration (hours) 
A – 2 
B A 3 
C – 4 
D C 2 
E B, C 2 
F D, E 3 
G E 2 
H F, G 1 
(a) Model the project using an activity network. [3] 
(b) Determine the minimum project completion time. [2] 
The start of activity C is delayed by 2 hours. 
(c) Determine the minimum project completion time with this delay. [2] 
2 A graph is s...
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OCR 2023 GCE FURTHER MATHEMATICS A Y543/01: MECHANICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
- Examen • 49 pages • 2024
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- 7,61 €
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1 One end of a light inextensible string of length 0.8m is attached to a particle P of mass mkg. The 
other end of the string is attached to a fixed point O. Initially P hangs in equilibrium vertically 
below O. It is then projected horizontally with a speed of 5.3ms 
-1 
so that it moves in a vertical 
circular path with centre O (see diagram). 
5.3ms 
−1 
At a certain instant, P first reaches the point where the string makes an angle of 1 
r radians with 
the downward vertical through O. 
(...
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OCR 2023 GCE FURTHER MATHEMATICS A Y542/01: STATISTICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
- Examen • 57 pages • 2024
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- 8,08 €
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A certain section of a library contains several thousand books. A lecturer is looking for a book that 
refers to a particular topic. The lecturer believes that one-twentieth of the books in that section 
of the library contain a reference to that topic. However, the lecturer does not know which books 
they might be, so the lecturer looks in each book in turn for a reference to the topic. The first book 
the lecturer finds that refers to the topic is the Xth book in which the lecturer looks. 
...
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AQA GCSE MATHEMATICS Higher Tier	Paper 3 Calculator QUESTION PAPER FOR JUNE 2023
- Examen • 29 pages • 2024
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- 17,13 €
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GCSE MATHEMATICS Higher Tier	Paper 3 Calculator
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AQA GCSE MATHEMATICS HIGHER TIER Formulae Sheet FOR JUNE 2023
- Examen • 3 pages • 2024
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- 17,13 €
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GCSE MATHEMATICS HIGHER TIER Formulae Sheet
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AQA GCSE MATHEMATICS Foundation Tier Paper 3 Calculator QUESTION PAPER , INSERT AND MARK SCHEME FOR JUNE 2023 8300/3F
- Pack • 3 éléments • 2024
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- 26,18 €
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AQA GCSE MATHEMATICS Foundation Tier Paper 3 Calculator QUESTION PAPER , INSERT AND MARK SCHEME FOR JUNE 2023 8300/3F
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AQA GCSE MATHEMATICS Foundation Tier Paper 3 Calculator MARK SCHEME FOR JUNE 2023 8300/3F
- Examen • 31 pages • 2024
-
Disponible en pack
-
- 17,13 €
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GCSE MATHEMATICS 8300/3F Foundation Tier Paper 3 Calculator
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AQA GCSE MATHEMATICS Foundation Tier	Paper 3 Calculator QUESTION PAPER FOR JUNE 2023
- Examen • 30 pages • 2024
-
Disponible en pack
-
- 17,13 €
- + en savoir plus
GCSE MATHEMATICS Foundation Tier	Paper 3 Calculator
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