Edexcel A-level Maths June 2018 Paper 1 Pure Mathematics (New Spec Exam Walkthrough)

Guided solution to Edexcel A-level Mathematics June 2018 Paper 1.

Question times:
00:00 Intro
00:24 Question 1
02:20 Question 2
06:32 Question 3
10:15 Question 4
14:47 Question 5
20:14 Question 6
29:33 Question 7
35:11 Question 8
41:40 Question 9
51:37 Question 10
59:16 Question 11
01:09:16 Question 12
01:17:07 Question 13
01:27:12 Question 14
01:40:06 Outro

[CA-qles]

Soo good to find videos that actually explain the question instead of just literally rephrasing the mark scheme answer. Thanks a lot!

[karthiknandula]

So surprised to see no comments. Anyway, thanks a lot for the videos! They're very helpful and I'm working my way through them one by one. Your explanations are clear. Am excited to see your channel grow! All the best!

[unknownzzz]

The best in the business. Please could you go through more A-level Maths Papers would be very very beneficial !

[AlevelStudent-cy]

I literally don’t understand why we have to know set notation for pure maths . Keep that stuff in stats and mechanics please 😅

[rage_jumboyt]

thank you for these videos, have helped me so much ❤

[emindozo]

For the last question part C why are we just allowed to substitute the co ordinates into the x+y=k

[AlevelStudent-cy]

For Set Notation, I’ve seen some set notations in pure maths where multiple colons are used, would we need to know that method of set notation for a level pure maths?

[nark]

For question 14, you used interval notation rather than set notation?

[RajvirSingh-wpzb]

For Q13, doing integration by substitution, taking u = x+2. Its literally impossible to simplify into what they got. help

[arakurd]

for q3 why can't you divide 2r+0r=40r by r to get 2+0=40 and then rearrange for theta and then sub that into the equation for sector area

[qmljqsi]

21 years after, the value of the car is still at 95000 pounds, so the year that it will exceed 100, 000 pounds will be 22 years after 2001 or 2023? Can u verify?

[lilggs]

1:17:00 the car just exceeded £100, 000

[AlevelStudent-cy]

Hi Sir, For question 14, part c, How do you know that x+y=k is going through (3, 6) and (5, 2) at the same time. I understand we are looking for the first point where there are 2 intersection points but haven’t we just assumed that the line passes through both points?

[OtakuFuse]

why did the 2 get dropped off in question 7 part b when integrating?

[jasmynafudakowska]

Please could you go over AS 2020 paper ?? Would really really really appreciate it.