Edexcel AS Mathematics May 2019 Paper 1 - Pure Mathematics Guided Solutions (YEAR 12 MATHS)

[@tanjo4]

You make Maths seem so easy - almost like a game :)

[@rory_john14]

You explain modelling in a really clear and understandable way here, thank you so much!

[@lunaxzo2431]

I love your channel! It’s great how you explain everything, you deserve more subscribers!

[@zaynahmed554]

At 1:18:13 question 14, why do we not reduce the power by 1 when differentiating so that it's -1.25?

[@Strvbe]

kzbin.info/www/bejne/a3uxc3mdfqpneaMsi=SpUcAnT7NsN5kqb_

[@sayeed2713]

you down bring the down the exponent when using the power of e. for e only tho and idk why

[@kimberlygillian9230]

thanks for this video, it has really helped me in my revision for my year 12 mocks, i have understood the same stuff in a better perspective. tyy

[@reddress2200]

Thank you for saying it was a very very grim paper. I took the exam and thought so too.

[@nnnna3]

Love the vids, when can you do 2019 AS papers? And 2020 pure A level. Thanks!

[@ivanbabu363]

You are the best, for you, I am again finding math interesting, please make a new video for Edexcel as math exam questions video.

[@UmerFarooq-q5o]

Your humor is really nice

[@Larrynewel]

You make it look so easy

[@mrnobody6755]

Question 9c wouldn't it be T4-T3 as it started in 2019, so 2023 would be 4 years after?

[@AITutor]

Very good question, but not quite! It says "in 2023" - as in the whole year of 2023. If I put in T4, that would have got me all of the tin that was mined *before* 2023 (i.e. up until 1st January 2023). Instead what I actually want to do is work out all the tin that was mined before 1st January 2024, then take away everything up to 1st January 2023. That would leave me the amount that was mined in 2023 👌

[@EyadAboughrara]

9:57 The comedic value this guy brings is golden 😂

[@davids.05]

Thanks for this, very helpful. God bless.

[@ericmeinsonbabu9563]

This is rly useful bro

[@maahip2060]

1:17:34 my reaction throughout the whole course :/

[@tatabobeyye]

hi thanks so much for this video, I was wondering if you could make some more worked solutions for AS Edexcel papers as I find your videos very helpful!

[@zabsetu4964]

Hi will you be able to do ocr paper walkthroughs please?

[@AITutor]

Definitely! We don't exam board discriminate here at AITutor!

[@zabsetu4964]

@@AITutor thanks for us year 13s when would we be able to see the ocr walkthroughs ?

[@rubysaphires6599]

Thanks so much, was stuck on q11 d, made it clear now

[@crypticgod1134]

Please do October 2020 when you can? I assume may? For a level

[@AITutor]

As soon as I can they will be done!

[@oliviagrace2751]

so helpful thank you

[@kyantomordy622]

so helpful!

[@dalymaddox8254]

About to do a end of year so hopefully some of the questions are from this paper😂

[@Not_BhiLZA]

hey dude you know for 4b what if you sub the height in H?

[@bamsslevelk950]

Should question 1a be -1/2 since you found the gradient of l1 and they’re asking for l2 which is perpendicular?

[@bamsslevelk950]

I’m probably being really stupid but I just couldn’t resist asking

[@zacurrya9485]

@@bamsslevelk950 i also need the answer.. probably is -

[@beklemeyapmacaykoy3938]

i don't get it the m of the first line is -2 so l2 needs to be positive 2 ? why do we put -1/2 or 1/2

[@zacurrya9485]

@@beklemeyapmacaykoy3938 when a line is perpendicular you flip it as if it were a fraction then multiply by -1 so 2 -> -1/2

[@Huh-xz7ob]

Question 5 such a nice question

[@Vikram-cd5lk]

11, 10, 8,7, 14, 16

[@bobbyblair4508]

34:51 accidental optical illusion

[@regularman4063]

Hi Sir, for question 5 I put greater than or equal to, would this still be correct? As it hasn't asked for when the graph is "strictly increasing"

[@ruev14]

the random spanish lol