Selected: Edexcel A Level Maths - Pure Maths
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Jun 24 A2
P3 Q 7
Jun 24 A2
P3 Q 7
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Jun 22 A2
P1 Q 7
Jun 22 A2
P1 Q 7
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Nov 20 A2
P3 Q 6
Nov 20 A2
P3 Q 6
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Jun 19 A2
P1 Q 5
Jun 19 A2
P1 Q 5
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Jun 17 A2
P1 Q 13
Jun 17 A2
P1 Q 13
OCR (A) H240/03 Jun 2024 A2 Exam Q. 7
7 marks in 8:24 min.
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OCR (A) H240/01 Jun 2022 A2 Exam Q. 7
8 marks in 9:36 min.
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OCR (A) H240/03 Nov 2020 A2 Exam Q. 6
11 marks in 13:12 min.
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OCR (A) H240/01 Jun 2019 A2 Exam Q. 5
8 marks in 9:36 min.
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OCR (A) H240/01 Jun 2017 A2 Sample Exam Q. 13
9 marks in 10:48 min.
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Jun 24 A2
P2 Q 15
Jun 24 A2
P2 Q 15
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Jun 23 A2
P2 Q 7
Jun 23 A2
P2 Q 7
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Dec 21 A2
P1 Q 13
Dec 21 A2
P1 Q 13
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Nov 21 A2
P2 Q 8
Nov 21 A2
P2 Q 8
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Oct 20 A2
P1 Q 15
Oct 20 A2
P1 Q 15
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Jun 18 A2
P1 Q 9
Jun 18 A2
P1 Q 9
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May 18 A2
P2 Q 12
May 18 A2
P2 Q 12
Edexcel 9MA0/02 Jun 2024 A2 Exam Q. 15
12 marks in 14:24 min.
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Edexcel 9MA0/02 Jun 2023 A2 Exam Q. 7
7 marks in 8:24 min.
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Edexcel 9MA0/01 Dec 2021 A2 Mock Q. 13
5 marks in 6:00 min.
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Edexcel 9MA0/02 Nov 2021 A2 Exam Q. 8
9 marks in 10:48 min.
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Edexcel 9MA0/01 Oct 2020 A2 Exam Q. 15
7 marks in 8:24 min.
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Edexcel 9MA0/01 Jun 2018 A2 Exam Q. 9
10 marks in 12:00 min.
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Edexcel 9MA0/02 May 2018 A2 Mock Q. 12
7 marks in 8:24 min.
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Jun 24 A2
P1 Q 19
Jun 24 A2
P1 Q 19
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Jun 23 A2
P1 Q 15
Jun 23 A2
P1 Q 15
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Jun 22 A2
P1 Q 13
Jun 22 A2
P1 Q 13
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Nov 21 A2
P1 Q 12
Nov 21 A2
P1 Q 12
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Nov 20 A2
P1 Q 12
Nov 20 A2
P1 Q 12
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Jun 19 A2
P3 Q 9
Jun 19 A2
P3 Q 9
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Jun 18 A2
P2 Q 6
Jun 18 A2
P2 Q 6
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Jun 17 A2
P1 Q 12
Jun 17 A2
P1 Q 12
AQA 7357/1 Jun 2024 A2 Exam Q. 19
7 marks in 8:24 min.
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AQA 7357/1 Jun 2023 A2 Exam Q. 15
9 marks in 10:48 min.
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AQA 7357/1 Jun 2022 A2 Exam Q. 13
9 marks in 10:48 min.
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AQA 7357/1 Nov 2021 A2 Exam Q. 12
8 marks in 9:36 min.
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AQA 7357/1 Nov 2020 A2 Exam Q. 12
13 marks in 15:36 min.
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AQA 7357/3 Jun 2019 A2 Exam Q. 9
15 marks in 18:00 min.
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AQA 7357/2 Jun 2018 A2 Exam Q. 6
7 marks in 8:24 min.
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AQA 7357/1 Jun 2017 A2 Sample Exam Q. 12
8 marks in 9:36 min.
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Jun 24 A2
P2 Q 13
Jun 24 A2
P2 Q 13
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Jun 23 A2
P2 Q 15
Jun 23 A2
P2 Q 15
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Jun 22 A2
P3 Q 5
Jun 22 A2
P3 Q 5
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Jun 19 A2
P3 Q 9
Jun 19 A2
P3 Q 9
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Jun 18 A2
P2 Q 15
Jun 18 A2
P2 Q 15
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Jun 17 A2
P2 Q 12
Jun 17 A2
P2 Q 12
OCR MEI H640/02 Jun 2024 A2 Exam Q. 13
9 marks in 10:48 min.
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OCR MEI H640/02 Jun 2023 A2 Exam Q. 15
7 marks in 8:24 min.
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OCR MEI H640/03 Jun 2022 A2 Exam Q. 5
7 marks in 11:12 min.
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OCR MEI H640/03 Jun 2019 A2 Exam Q. 9
6 marks in 9:36 min.
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OCR MEI H640/02 Jun 2018 A2 Exam Q. 15
9 marks in 10:48 min.
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OCR MEI H640/02 Jun 2017 A2 Exam Q. 12
6 marks in 7:12 min.
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Chain Rule in Implicit Differentiation
This display shows implicit differentiation of $\color{blue}{y^a = b \, x}$.
Differentiation involves use of the chain rule for $\color{green}{y^a}$.
Differentiation involves use of the chain rule for $\color{green}{y^a}$.
Product/Chain Rules in Implicit Differentiation
This display shows implicit differentiation of $\color{blue}{x^a \, y^b = c}$.
Differentiation involves use of the product rule for $\color{green}{x^a \, y^b}$, and the chain rule for $\color{green}{y^b}$.
Differentiation involves use of the product rule for $\color{green}{x^a \, y^b}$, and the chain rule for $\color{green}{y^b}$.
Implicit Differentiation of Ellipse
A standard cartesian equation of an ellipse is $\color{blue}{{{{x^2}} \over {{a^2}}} + {{{y^2}} \over {{b^2}}} = 1}$,
where a and b are constants.
This display shows implcit differentiation of an ellipse.
where a and b are constants.
This display shows implcit differentiation of an ellipse.
Implicit Differentiation of Hyperbola
A standard cartesian equation of a hyperbola is $\color{blue}{ { { x^2 } \over { a^2 } } - { { y^2 } \over { b^2 } } = 1 }$,
where a and b are constants.
This display shows implcit differentiation of a hyperbola.
where a and b are constants.
This display shows implcit differentiation of a hyperbola.