A-level Pure Mathematics 2021 Mock Practice Exam | Edexcel style exam questions
Автор: mathonify
Загружено: 2021-03-12
Просмотров: 37764
Описание:
A paper I put together based on past Edexcel exam questions which will still be good revision for you if you are with another exam board.
paper - http://bit.ly/3vmuPmC
worked solutions - http://bit.ly/3c5MRl7 [thanks to Umar for these]
Mistakes:
11 part c - f’(x) should be -3/x^2 not -6/x^2.
Q4 (b) I have written (x-2) when I should have written (x-3)
Q6 (b) technically should not be in this paper as in A-level mathematics we would say cosθ cannot be greater than 1.
00:00 intro
00:25 Q1 - binomial expansion
6:23 Q2 - exponential modelling
10:22 Q3 - periodic sequences
13:33 Q4 - polynomial division, integration
16:44 Q5 - vectors
22:45 Q6 - trigonometric identities
26:47 Q7 - logarithms and non-linear data
32:47 Q8 - trigonometric graphs, solving trigonometric equations
40:55 Q9 - trapezium rule
49:24 Q10 - absolute value equation, graphing and solving
55:54 Q11 - inverse functions
1:00:56 Q12 - integration
1:04:08 Q13 - modelling with differential equations
1:13:09 Q14 - parametric equations
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