AS Pure Maths I in 30 minutes

This is a quick revision video for Edexcel Pure Maths. Other boards AQA, WJEC have the same syllabus so this will be ok for these students too. This video covers indices, surds, quadratics, inequalities, sketching graphs, lines and circles, factor theorem and binomial expansion in under 25 minutes. The remainder of the course is covered in AS Pure Maths II in 30 minutes.

[almaazsalie]

*Timestamps:*
0:21 - Indices
1:03 - Surds
2:02 - Quadratics
3:08 - Simultaneous Equations
3:48 - Quadratic Discriminant
5:52 - Inequalities
7:44 - Transformations
9:54 - Coordinate Geometry
15:43 - Factor Theorem
18:21 - Binomial Expansion

[firewarrior]

I'm retaking the exam, and this is super helpful. Thank you so much!

[shashidharbelagavi]

It was very rewarding to do the problems

[nawabcharatsingh]

I was very paranoid about my exams this helped me to get some confidence in myself you made it look a lot easier and simpler thanks for your effort keep it up 👍👍.

[charlieamorris]

Im going through this on the morning of my mock and Im probably going to fail but thank you anyway

[jessicayu.]

this was extremely useful for my revision and I am very thankful.

[yourworstnightmare]

Amazing video to refresh the memory after summer holidays!

[tonydebling]

Yaseen Khan asked
Why do we do x=0.1 at 21:27
We have to estimate 1.025^8 so we want the 1 + x/4 = 1.025, which we can solve to find we need to put x = 0.1

[lol.]

Just decided to resit year 13 and I forgot everything so this is helping

[FBI-rxfm]

I appreciate this video, also you 100% sound like Sir David Attenborough

[rhysowens]

Hey man great video, I loved how easy you made all the explinations.

Edit: at 15:39 would the answers not be -3+sqrt3 and -3-sqrt3 as it asked for the y co-ordinates, or is your presentation acceptable for an exam board.

[shahinaozod]

for coordinate geometry, where did you get -2.5 from?

[talhaarif]

acc nvm lol you made 2nd video for calculus : AS pure maths 2 in 30 minutes for people who need that video

[naishaavlogs]

thank you for your efforts, this was helpful indeed

[nxth]

Waiting this to prove to Miss T I did revision

[SamH-pxdh]

5:00 for the second simultaneous equations question I found k to be a half, skewing the answer to c also. I cannot understand it to be 1/16?

[asadrizvi]

got my AS level m/j boards in almost a week
The last resort

[papayaislife]

Damn thanks man papaya gods sends regards ur one lucky guy

[infernoxg]

hey @ 3:35 im confused as to how you got 2x^2 + 9x +4 = 0 as the thing. I collected the like terms

[Frenchaddict]

For the first question, you're asked to give your answer as an integer, so you need to evaluate 2³, which is 8.