All of iGCSE Differentiation in 40 Minutes | WHAT YOU NEED TO KNOW

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Ginger Mathematician

Ginger Mathematician

Күн бұрын

Пікірлер: 435
@GingerMathematician
@GingerMathematician 2 жыл бұрын
If you would like to go through other iGCSE Maths topics in depth, check out the All of iGCSE Playlist here 🙂: kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd Check out my iGCSE Maths Paper 2 Exam Workshop, where I go through the five most crucial topics you need to know in a revision day style format: www.udemy.com/course/igcse-0580-maths-paper-2-exam-workshop/?referralCode=14EF4EDB1E2914A6B29F
@abdullahsadventure4851
@abdullahsadventure4851 7 ай бұрын
i found this jewel one day before my exam. KZbin algorithm is an idiot for not recommending me this channel before.
@GingerMathematician
@GingerMathematician 7 ай бұрын
At least it has now 😉
@dhairyadoshi508
@dhairyadoshi508 Жыл бұрын
watching this one day before my maths igcse exam and gotta hand it over to you for explaining it so well!! I am so thankful for your explanation. Literally a lifesaver.
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Dhairaya glad I could help 🙂👍
@rameesha744
@rameesha744 7 ай бұрын
How did it go
@caramalizedsalamander9759
@caramalizedsalamander9759 2 жыл бұрын
I am doing paper 4 tomorrow and its all thanks to you that I now am more confident in differentiation sir, thank you so much
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Excellent to hear 😀
@Somethingrandom_yt
@Somethingrandom_yt 10 ай бұрын
Same
@siti4512
@siti4512 Жыл бұрын
having my igcse paper 4 math in a few hours you've help me so much throughout my journey.grateful to have found this channel. thank you so much ginger mathematician!! wish me luck !
@GingerMathematician
@GingerMathematician Жыл бұрын
How did it go Siti?
@Lamplovr
@Lamplovr Жыл бұрын
Without you, I seriously would’ve done awful in math, thank you!
@GingerMathematician
@GingerMathematician Жыл бұрын
No problemo Lamp 😊👍
@faithbelham4910
@faithbelham4910 2 жыл бұрын
Thank you! I'm not absolutely horrendous at maths but my work book explains it in a way I can not understand so I practically depend on KZbin as I'm home schooled ❤️
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Great to hear these videos have helped your home schooling Faith - any suggestions for future videos please let me know 🙂👍
@codegiver7147
@codegiver7147 2 ай бұрын
why are you home schooled?
@codegiver7147
@codegiver7147 22 күн бұрын
Timestamps (Powered by Merlin AI) 00:04 - Understanding transformations in IGCSE through translations. 02:30 - Understanding translations and rotations in transformations. 07:07 - Identifying rotation points and reflecting shapes accurately. 09:21 - Understanding enlargement with a negative scale factor. 13:48 - Reflect points accurately across a reflection line for transformations. 16:07 - Translating Triangle T involves moving coordinates accurately. 20:18 - Understanding center of enlargement through precise drawing techniques. 22:20 - Understanding enlargement and area scale factors in transformations. 26:24 - Understanding transformations through joins and verifications. 28:38 - Understanding triangle transformations through translation and rotation. 32:50 - Understanding reflections across the line Y equals X. 34:59 - Reflection and translation in geometric transformations. 38:58 - Reflect points across a line using perpendicular lines. 40:51 - Understanding 90-degree clockwise rotation about a specific point. 44:51 - Understanding stretch factors and invariant lines in transformations. 46:52 - Understanding triangle transformations and invariant lines in iGCSE.
@GingerMathematician
@GingerMathematician 22 күн бұрын
This is for my Transformations video?
@minvs
@minvs 2 жыл бұрын
Doing this video the second time around for revision aand: 19:54 that is certainly a lot of 4s! 21:00 - I tried the sum again, all by myself and I got the whole thing correct!!!! Omg!!! 23:17 lol! 25:37 they really love curve sketching hmm 33:17 - truly a painstakingly slow process but it's worth it for those 6 marks! I got the correct answer as well! :DDD 34:31 - i really thought that was the end ong!! That was so much fun! Thank you Mr. G!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Great to hear it was so much fun, thank you for the time stamps 😉 I'm surprised not more students make an active effort to re-do previously completed past papers - great way of checking progress 🙂
@qckrz7881
@qckrz7881 2 жыл бұрын
I literally cannot thank you enough, I came across your videos while revising for my maths igcses and you’ve helped me understand these topics so much better. Thank you!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad I could make this tricky iGCSE topic a little easier for you 😊
@rayn724
@rayn724 Жыл бұрын
my paper 2 is tomorrow and i’ve had no decent teacher in a year so these videos have been my only hope
@GingerMathematician
@GingerMathematician Жыл бұрын
Let me know how you get on :-)
@rayn724
@rayn724 Жыл бұрын
@@GingerMathematicianmy exam went quite well ! i had slight difficulty in a question from vectors (surprisingly, as vectors is my best topic) but otherwise i was able to solve all of the questions!
@sissi9100
@sissi9100 9 ай бұрын
@@rayn724hey, just wondering how much did you get?
@rayn724
@rayn724 8 ай бұрын
@@sissi9100 bad news😭 my paper2 went very well but my paper 4 was extremely difficult (zone 4) i ended up getting a B though. im not happy with my grade but at least it's not a C 😓
@sissi9100
@sissi9100 8 ай бұрын
@@rayn724 Oh I’m sorry about that, I noticed a lot of my older friends got a B as well so you’re not alone. I’m taking mine this may/June
@Fat1mashah
@Fat1mashah 16 күн бұрын
I absolutely loved this video. Watching it the night before my math exam. Would 100 percent share and recommend this video to my friends.
@GingerMathematician
@GingerMathematician 15 күн бұрын
Thank you Fatima 🙂👍
@amaya3398
@amaya3398 2 жыл бұрын
good luck for everyone having their exam tmw
@GingerMathematician
@GingerMathematician 2 жыл бұрын
And good luck to you too Amaya 😊
@amaya3398
@amaya3398 2 жыл бұрын
@@GingerMathematician thanksss
@BeReal206
@BeReal206 2 жыл бұрын
I really needed this! Tomorrow I my exam and I was told and taught this by my teacher a few days ago, but I never understood a single thing and didn't get the time to look into it due to other exams. THANK YOU SO SO MUCH! just pray that the exam is easy and I find the differentiation quest easy!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Fingers crossed differentiation appears 😊👍
@mohammedkaviani3847
@mohammedkaviani3847 2 жыл бұрын
I’m doing my exam tomorrow too!! Good luck to us😂😂!!
@BeReal206
@BeReal206 2 жыл бұрын
@@mohammedkaviani3847 yeah I'm scared
@youssefhassan3144
@youssefhassan3144 2 жыл бұрын
@@mohammedkaviani3847 same here😂
@ajouad3397
@ajouad3397 2 жыл бұрын
how did it go?
@mohamedhussein7105
@mohamedhussein7105 2 жыл бұрын
Absolute life saver. Have my exams in 5 days and never understood this topic. Thank you so much.
@GingerMathematician
@GingerMathematician 2 жыл бұрын
No problem glad I could help 😊
@umersaram6530
@umersaram6530 2 ай бұрын
You made it a lot easier than it actually seemed.woah!! I m really in love with this topic.👍👍Thanks sir.
@GingerMathematician
@GingerMathematician 2 ай бұрын
Glad this video helped!
@biancamariest3371
@biancamariest3371 Жыл бұрын
You are such an amazing person!! You deserve the whole world!
@GingerMathematician
@GingerMathematician Жыл бұрын
I'll keep working hard for you all 😊👍
@Arctic117
@Arctic117 Жыл бұрын
I got my math p4 tomorrow, and thanks to you I'm super prepared!
@GingerMathematician
@GingerMathematician Жыл бұрын
Great to hear Arctic 🙂 👍
@Arctic117
@Arctic117 Жыл бұрын
@@GingerMathematician I just gave my paper a couple hours ago it it went soo good! I almost finished an hour early :D
@Salaarrdevaartha
@Salaarrdevaartha Жыл бұрын
Hey man I jus wanted to drop this message saying you’re such a wonderful human being,helping many students out there for free,please continue you we will all support you!!
@GingerMathematician
@GingerMathematician Жыл бұрын
Thank you Hx 👍 Taking a break at the moment but I'll be back on it again soon 😊👍
@Salaarrdevaartha
@Salaarrdevaartha Жыл бұрын
Hey man I wanted to say,I am writing 0580 as the subject code for 2024 feb march,you post the main questions that may repeat could you do this for all the topics,such as algebra and probability for example
@GingerMathematician
@GingerMathematician Жыл бұрын
@@Salaarrdevaartha All in my All of iGCSE Maths Playlist here 😊👍: kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd
@cpoks3
@cpoks3 Жыл бұрын
My god, this channel saved my life:). I study on IGSCe course in Russia and tomorrow there will be a unit assessment, if I would fail it I will be kicked out of school. But in this 40 minutes, I studied so much, that now I’m 100% sure that I will get good grade for those test! THANK YOU!!!
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Alexander, happy to help 😊 Good luck!
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Alexander, happy to help 😊 Good luck!
@zaiqaghar2
@zaiqaghar2 Жыл бұрын
So did they kick you out or not?
@cpoks3
@cpoks3 Жыл бұрын
@@zaiqaghar2 nope, I did extended math for a “B” grade)
@cpoks3
@cpoks3 Жыл бұрын
@@zaiqaghar2 but anyway I will not be able to finish A level course, there is so a lot of very good teachers who left Russia
@nawalshahid4802
@nawalshahid4802 7 ай бұрын
learning this right before my maths igcse ...thank you sir for being there for us
@GingerMathematician
@GingerMathematician 7 ай бұрын
All the best
@minvs
@minvs 3 жыл бұрын
This is exactly what I needed!
@GingerMathematician
@GingerMathematician 3 жыл бұрын
Perfect timing 😉
@minvs
@minvs 3 жыл бұрын
@@GingerMathematician :DDD
@pushkar8627
@pushkar8627 3 жыл бұрын
We are on the same page,mate
@minvs
@minvs 3 жыл бұрын
@@pushkar8627 Ayy! What subjects did you take :D? I might be able to provide some tips for it 🙂
@pushkar8627
@pushkar8627 3 жыл бұрын
Biology -0610 Chemistry-0620 Physics-0625 Ict-0417 English-0510
@bigbird2130
@bigbird2130 Жыл бұрын
100% the most useful and effective video I've seen
@GingerMathematician
@GingerMathematician Жыл бұрын
Thank you Big Bird 👍 - any video suggestions please let me know 😊
@oooflexi
@oooflexi 2 жыл бұрын
thank you so muchh !! My paper 4 is tomorrow and this really helped me to do some quick last minute revision :D I really love your videos , please continue making them !! you're an amazing teacher :D
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Thank you for the kind words Flexi, I'll keep going 😉
@nadiapereira7309
@nadiapereira7309 2 ай бұрын
Got this one day before my exam! Thanks so much!
@GingerMathematician
@GingerMathematician 2 ай бұрын
Best of luck!
@Ideaxx
@Ideaxx 7 ай бұрын
Underrated teacher
@GingerMathematician
@GingerMathematician 7 ай бұрын
Thank you!
@yahboyyah
@yahboyyah 2 жыл бұрын
Thanks so much for the slides, these help so much for my mock exams (coming in 4 days)
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Best of luck with the exams this week 😊
@abdelrahmanmohamad9190
@abdelrahmanmohamad9190 Ай бұрын
Incredbile youtuber i watch u before each of my school exams
@GingerMathematician
@GingerMathematician 28 күн бұрын
:-)
@ClassycreverFootball
@ClassycreverFootball 10 ай бұрын
HELLOOO!! EVERY SINGLE EXAM.....THIS IS WHERE I USED TO STRUGGLE IN. IM FEELING SO CONFIDENT BECOZZ OF U. THANK YOU SO MUCH
@GingerMathematician
@GingerMathematician 10 ай бұрын
No problem 🙂👍
@pushkar8627
@pushkar8627 2 жыл бұрын
hey, i actually really liked this and the probablity video, so i mean this all in one series ,and would really want more of these for that final piece of puzzle before i give the 0580 next month, so are you planning to make more of these?
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Hi there, I would like to put together similar videos on circle theorems, co-ordinate geometry etc but the next couple of weeks are looking super busy, so I will do my best...
@pushkar8627
@pushkar8627 2 жыл бұрын
@@GingerMathematician Sure , i do understand that !
@jiyamali8182
@jiyamali8182 Жыл бұрын
hey! my preliminary exam is right tom and i really wanted to test my skills, couldn't find anything better than your videos! i solve along with you while pausing the video and check for my answers...this is so effective as i get my doubts solved right there..thanku so much
@GingerMathematician
@GingerMathematician Жыл бұрын
Best of luck Jiya for today 🙂 Let me know how the prelim went! 👍
@minvs
@minvs 3 жыл бұрын
Thank you so much Mr. Ginger Math! My mock is tomorrow and this helped A TON.
@GingerMathematician
@GingerMathematician 3 жыл бұрын
No worries Min 👍 Best of luck tomorrow and let me know how you get on 😊
@minvs
@minvs 3 жыл бұрын
@@GingerMathematician It was kind of difficult but it was better than last time. Math is not my forte but I'm working on getting that A*!
@pushkar8627
@pushkar8627 3 жыл бұрын
Hey , i do also have my mock tommorow
@GingerMathematician
@GingerMathematician 3 жыл бұрын
Keep working hard Min and you'll get there 👍
@GingerMathematician
@GingerMathematician 3 жыл бұрын
What kind of mock are you doing TheOtherGuy?
@i7ma7hz
@i7ma7hz 7 ай бұрын
Made me understand diffrentiation one day before my exam thank you
@GingerMathematician
@GingerMathematician 7 ай бұрын
Fantastic 😊
@mahnoorhadi9306
@mahnoorhadi9306 2 жыл бұрын
thankyou so much! will rewatch this video tomorrow morning as i have my caie in the afternoon. this video really helped me.
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad to hear Mahnoor 👍 Good luck!
@fortaang1145
@fortaang1145 Жыл бұрын
Most underrated maths Teacher. Its either this maths teacher or IGCSE maths tutuor. They are all you need to get a 9 for your maths exam.
@GingerMathematician
@GingerMathematician Жыл бұрын
Thank you 😊 The super duo for iGCSE and GCSE Maths 👍
@umamahasim2298
@umamahasim2298 2 жыл бұрын
Please keep making these amazing videos! Couldn't find any other videos on KZbin wherein the 0580 syllabus was covered so well! Thank You!!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad they're helpful to you Umamah 😊 Have you seen the whole All if iGCSE Maths Playlist? kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd
@lovelyangela2734
@lovelyangela2734 Жыл бұрын
THANK YOU SO MUCH FOR THIS I WAS NOT UNDERSTANDING THIS TOPIC AT ALL AND MY EXAM M/J 2023 41 IS 4 DAYS SO THIS REALLY HELPED ME A LOT APPREACIATE IT!!
@GingerMathematician
@GingerMathematician Жыл бұрын
No worries Angela 😊👍
@rayn724
@rayn724 Жыл бұрын
how’d it go?
@oreoeatsoreos9412
@oreoeatsoreos9412 2 жыл бұрын
less than 24 hrs till p4, been watching some fo your videos for igcse. they have been a huge help so thank you.
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad I could help with the last minute revision 👍
@KrrishDoshi
@KrrishDoshi 3 ай бұрын
very helpful found this video one day before my exams and now i am commenting after my results and I topped in the exams
@GingerMathematician
@GingerMathematician 3 ай бұрын
Wow nicely done 🙂👍
@Huawei-np1cq
@Huawei-np1cq Жыл бұрын
your natural concealer looks good Literally not wasting my time :]
@GingerMathematician
@GingerMathematician Жыл бұрын
😅😅
@hitishisingh3037
@hitishisingh3037 10 ай бұрын
A day before my math exam, really love your videos
@GingerMathematician
@GingerMathematician 10 ай бұрын
Keep them coming 🙂
@JenniferUzoewulu
@JenniferUzoewulu Жыл бұрын
This guy is awesome I now fully understand differentiation 😢😊
@GingerMathematician
@GingerMathematician Жыл бұрын
One video can make all the difference Jennifer 🙂 👍
@jialuyu3741
@jialuyu3741 2 жыл бұрын
i love u ginger mathematician the best practical igcse maths teacher on youtube
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Do my best Jialu 😊 Go and smash that exam tomorrow 👍!
@arunarao8201
@arunarao8201 11 ай бұрын
Thank you so much sir 🙏🙏, I have my boards in two weeks and this video makes differentiation seem so simple and straightforward, hats off to you!! 😊
@GingerMathematician
@GingerMathematician 11 ай бұрын
Great I could help 😊
@aytch16
@aytch16 Жыл бұрын
I’ve always found graphs related to differentiation difficult. All of your videos are really helpful.
@GingerMathematician
@GingerMathematician Жыл бұрын
Thank you 🙂 👍
@afshaankazi7641
@afshaankazi7641 2 жыл бұрын
thanx so much brother, you are a lifesaver. this was the oly topic disturbing me in paper 4 and u made that crysal clear. keep going and i am always supporting u
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Great to hear Afshaan 😊 Best of luck today!
@bayerndeserveh3ll522
@bayerndeserveh3ll522 Жыл бұрын
honestly your the goat man appreciate you alot
@GingerMathematician
@GingerMathematician Жыл бұрын
No problemo 😊 I run up to the Allianz btw most weeks 👍
@bayerndeserveh3ll522
@bayerndeserveh3ll522 Жыл бұрын
@@GingerMathematician 😔😒
@zaiqaghar2
@zaiqaghar2 Жыл бұрын
I have never found studying maths so easy iny life thankyou so much sir youre a lifesaver
@GingerMathematician
@GingerMathematician Жыл бұрын
Super Erum thank you 😊👍
@rangerking_7249
@rangerking_7249 2 жыл бұрын
Thank you so much for your help, this video really helped me A LOT! I have my paper 4 tomorrow so wish me luck. THanks
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Best of luck 👍
@valleygirly
@valleygirly Жыл бұрын
i love your videos they're so simple and informative and great last minute practice!!!
@GingerMathematician
@GingerMathematician Жыл бұрын
Try and be concise 😉
@AbdulHafeez-l5e
@AbdulHafeez-l5e 2 ай бұрын
watching it on the morning of my exams so wish me luck
@visionimudumani9648
@visionimudumani9648 2 ай бұрын
How was it😊
@GingerMathematician
@GingerMathematician 2 ай бұрын
How did the exam go?
@visionimudumani9648
@visionimudumani9648 2 ай бұрын
@@GingerMathematician I couldn't answer 3 questions trigonometry,mensuration and graphs
@funandgaming1551
@funandgaming1551 Жыл бұрын
I have my paper 2 exam on Wednesday I am really tensed your videos really helped me thanks alot
@GingerMathematician
@GingerMathematician Жыл бұрын
Happy to help :-)
@vee4815
@vee4815 2 жыл бұрын
This is so helpful as a self study during summer vacations. Thank you so much
@GingerMathematician
@GingerMathematician 2 жыл бұрын
What you need and to the point 😊 Hopefully you can enjoy some free time in between your self-study 👍
@user-kb9fb2xc4d
@user-kb9fb2xc4d 2 жыл бұрын
this video helped me a lot in paper 4 today! thank u so muchhhh
@GingerMathematician
@GingerMathematician 2 жыл бұрын
You're welcome Jojo 😊
@titaniadania9440
@titaniadania9440 11 ай бұрын
you are an absolute angel thank you for all you do!
@GingerMathematician
@GingerMathematician 11 ай бұрын
No problem Dania do you have exams in March or June? 🙂
@titaniadania9440
@titaniadania9440 11 ай бұрын
@@GingerMathematician June
@minvs
@minvs 3 жыл бұрын
I look forward to seeing this series for trigonometry and line graph as well! that would be a life-saver! Could I also request a video on Compound Interest? I know most people find that easy but I haven't been able to understand it much...
@GingerMathematician
@GingerMathematician 3 жыл бұрын
What kind of trigonometry, trig graph questions 🙂? I will make a new poll with another 5 topics and see which are the most popular 👍
@minvs
@minvs 3 жыл бұрын
@@GingerMathematician Mostly basics and the questions where they ask to find from 3D shapes! I'll go vote on the poll!
@tushiglutbekh5453
@tushiglutbekh5453 10 ай бұрын
thanks simple and easy to understand i was stressing out bcz i cannot find the way to solve but you made me understand in 2 minute😁😁
@GingerMathematician
@GingerMathematician 10 ай бұрын
Glad I could help 👍
@ivansteenkamp3589
@ivansteenkamp3589 2 жыл бұрын
Thanks Ginger Mathematician, you inspire me to be better.
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad I can have that effect Ivan 😊 Thank you!
@Spex07
@Spex07 Жыл бұрын
Thank you so much sir I did not get differentiation at all and after this video I get it much better, thank you so much
@GingerMathematician
@GingerMathematician Жыл бұрын
Great to hear Spex 😊😊
@hossamobeid2905
@hossamobeid2905 2 жыл бұрын
Keep going with this stuff u r the best !!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Thanks, will do! 😊
@vivianebajjani
@vivianebajjani 8 ай бұрын
35:15 do we only take the second derivative when finding the min and max points? does it appear anywhere else in differentiation or 0580?
@GingerMathematician
@GingerMathematician 8 ай бұрын
Nope 🙂
@rehanabokhari4482
@rehanabokhari4482 Жыл бұрын
Nicely explained all previous past paper topic q's Very good effort I liked it Made easy to work with one topic Thanks
@GingerMathematician
@GingerMathematician Жыл бұрын
Try and save you some time in your revision Rehana 🙂👍
@RE_EL224
@RE_EL224 2 ай бұрын
best channel ever tysm !!!!! can you make a video of math predictions for 2025 ?
@GingerMathematician
@GingerMathematician 2 ай бұрын
Thank you for the appreciation! Yes, I will be making a video for predictions next year as well 😊
@rangerking_7249
@rangerking_7249 2 жыл бұрын
And also this is exactly what i needed, superb!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Great way to get you up to speed on differentiation 😊
@diyan1338
@diyan1338 2 жыл бұрын
Thank you sm!! The explanations were so clear and thorough 💎
@GingerMathematician
@GingerMathematician 2 жыл бұрын
No worries Diya - I try and stick to my mantra "Learning Efficiently" 🙂
@mac45
@mac45 2 жыл бұрын
Thank you so much.I've finally understood differentiation.😄
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Glad to have made it easier Selina 👍
@haka5630
@haka5630 10 ай бұрын
Could you make a differentiation video for the edexcel iGCSE board? This video was great.
@GingerMathematician
@GingerMathematician 10 ай бұрын
Not soon but I'd like to add to my Edexcel collection 👍
@haka5630
@haka5630 10 ай бұрын
@@GingerMathematician thanks man, you're amazing.
@lilygorden
@lilygorden Жыл бұрын
THANK YOU SOO MUCHH !!HELPED A LOT!!!!
@GingerMathematician
@GingerMathematician Жыл бұрын
Glad it did Lily 😊👍
@MathletebySaad
@MathletebySaad 2 жыл бұрын
This is great work!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Thanks Saad - you really do a ton for your O Level Maths students :-)
@rohailrehamn8742
@rohailrehamn8742 2 жыл бұрын
sir thank u alot this has helped a lot! Thank you so much!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
No problem Rohail 🙂👍
@115-manalahmed9
@115-manalahmed9 2 жыл бұрын
Thank you so much. You are such a life saviour
@GingerMathematician
@GingerMathematician 2 жыл бұрын
You're so kind Manal 😊
@kksrihari3268
@kksrihari3268 2 жыл бұрын
Thank you so much sir It helped me a lot to get my grades up .
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Great to hear Srihari, I will try to do more iGCSE videos by topic 👍
@farhatazeem5779
@farhatazeem5779 2 жыл бұрын
this is so helpful...God bless you
@GingerMathematician
@GingerMathematician 2 жыл бұрын
No problem Farhat 😊👍
@dha_hsn875
@dha_hsn875 Жыл бұрын
i love u the paper 4 mock is on monday thank you so much
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Dha glad it's helping 😊👍
@drqstic1059
@drqstic1059 Жыл бұрын
You are a legend sir. Found your channel 2 months ago and my test marks have been going up ever since. Coming up to my mocks in a few weeks and I am trying my best to study up on any weak topics. ❤❤
@GingerMathematician
@GingerMathematician Жыл бұрын
Great to see the content is helping 😊 Feel free to check out my All of iGCSE Maths Playlist here 👍: kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd
@vivianebajjani
@vivianebajjani 8 ай бұрын
Sorry for all the questions but how would we show the min and max points using gradients, logic, and sketching (like the markscheme said instead of the 2nd derivative)? Also why did you write d^2y/dx^2 and not dy^2/dx^2?
@GingerMathematician
@GingerMathematician 8 ай бұрын
You can just put in values into dy / dx and see how the gradient changes to work out a max or min 👍
@sarcasticsibs2846
@sarcasticsibs2846 Жыл бұрын
Thank you so much very helpful!!!!!
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Sibs 😊
@0ptic149
@0ptic149 10 ай бұрын
23:45 PM, 15th February 2024, Less than 12 hours for the paper. Really helps. ☕
@GingerMathematician
@GingerMathematician 10 ай бұрын
And how did it go? 🙂
@vivianebajjani
@vivianebajjani 8 ай бұрын
18:28 why did you write d/dx and not dy/dx?
@GingerMathematician
@GingerMathematician 8 ай бұрын
If you're finding the derivative of not just y 👍
@vivianebajjani
@vivianebajjani 8 ай бұрын
@@GingerMathematician thanks, and when finding second derivative why do you write d^2y/dx^2?
@GingerMathematician
@GingerMathematician 8 ай бұрын
@@vivianebajjani Standard notation probably to avoid confusion with squaring the derivative 👍
@vivianebajjani
@vivianebajjani 8 ай бұрын
@@GingerMathematician thank you i understand now
@benauerbach7923
@benauerbach7923 2 жыл бұрын
What a superhero, when I have a successful job for passing my paper 4, I’m sending you 10 grand 🙌😂
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Haha Ben that would be a big donation! 😂
@adamadam6397
@adamadam6397 7 ай бұрын
math p4 igs are tmmr, this helped a lot
@GingerMathematician
@GingerMathematician 7 ай бұрын
How did it go? 🙂
@gytox9570
@gytox9570 6 ай бұрын
Hello sir, would you be able to kindly explain to me how and why you drew the graph for question 9 (a) (iii)? I don't understand what a repeated root is and why the cubic crosses the axis twice? Thank you so much in advance. The question is at about 16:00
@GingerMathematician
@GingerMathematician 3 ай бұрын
A repeated root means that the polynomial can be factored in such a way that one of the factors is repeated (in this case, that factor is x-2). A repeated root causes the graph to touch the x-axis without crossing it because the function flattens out at that point, meaning it reaches zero but doesn't change direction (sign) as it would with a single root.
@thienantran502
@thienantran502 7 ай бұрын
Bro make real magic frrr luv ur vid alot ❤❤
@GingerMathematician
@GingerMathematician 7 ай бұрын
I'm so glad you enjoyed the video and left a comment! It means a lot. If you have requests or ideas for future videos, I'd love to hear them! You can send them to gingermathematician@gmail.com
@mixed-math8216
@mixed-math8216 11 ай бұрын
@GingerMathematician, at 15:24, question 9a)i), why is a=2, shouldn't it be -2? thanks.
@GingerMathematician
@GingerMathematician 11 ай бұрын
If x (x - 2) = 0, then one answer is x - 2 = 0, so x must be 2. So that is why a is positive and not negative 2 :-)
@mixed-math8216
@mixed-math8216 11 ай бұрын
@@GingerMathematician okay, got it, thanks :)
@giorgiowong
@giorgiowong Жыл бұрын
Hello, please clarify 🙏 25:33 I answered (-x + 8) (x + 3) I got it by rearranging the formula to -x^2 + 5x + 24 Just to make it easier for me, but as we see the mark scheme doesn't support my answer?? It suppose to work doesn't it ?
@fortaang1145
@fortaang1145 Жыл бұрын
Don't worry, your answer is correct since (-x + 8) (x + 3) is the same thing as (3+x) (8-x), just that you have placed the variable first in the bracket, while sir has placed it after the number.
@GingerMathematician
@GingerMathematician Жыл бұрын
Still correct 👍
@Ghggyhb
@Ghggyhb Жыл бұрын
I absolutely love your videos mr ginger but pls pipe down with the ads
@GingerMathematician
@GingerMathematician Жыл бұрын
Noted 🙂 👍
@syedalimohsinmoosavi9664
@syedalimohsinmoosavi9664 Жыл бұрын
Couldn't find many Derivatives and Differentiation questions. Thanks a lot for the efforts of gathering the questions and explaining the answers.
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Syed 🙂👍
@haleluyaarega9289
@haleluyaarega9289 Жыл бұрын
ur a life saver thank you ❤️
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem Arega 😊👍
@symphonyofsolidarity
@symphonyofsolidarity 8 ай бұрын
Sirrrr do you have videos on related rates (idk if i got the name right)? Examples: 1) [y = 2x²] d/dt => dy/dt = 4x dx/dt 2) The radius of a circle is increasing at a constant rate of a, find the rate at which the area is increasing when r=B.
@GingerMathematician
@GingerMathematician 8 ай бұрын
Yep for A-Level 👍 kzbin.info/www/bejne/f4LWo3WOa7iAgassi=fFnidbEu7dXEfkdU
@symphonyofsolidarity
@symphonyofsolidarity 8 ай бұрын
@GingerMathematician thank you soooo muchhh sirrr ❤️
@botondlakatos8983
@botondlakatos8983 2 жыл бұрын
Not all heroes wear a cape, thank you so much!
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Lol maybe a cape in the next video though 😂
@alvirachandiwala9732
@alvirachandiwala9732 2 жыл бұрын
You deserve more subscribers
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Just keep spreading the existence of the channel, that's all I ask 😊
@vaelinlovewee3300
@vaelinlovewee3300 2 жыл бұрын
Hi Mr G, I have a question to clarify. Which key words I should look out for to understand they want me to differentiate when they don't ask directly (eg 11:37 the part c (i) asked clearly for it). But when it comes to the question at 17:44, how should I know they want differentiation? I guess I'm missing the pattern so that's why I'm not entirely confident on when I should be doing differentiation :(
@mustafakamran
@mustafakamran 2 жыл бұрын
i also want to know the key words
@vaelinlovewee3300
@vaelinlovewee3300 2 жыл бұрын
Mr G, are the keywords two: 'gradient' & 'turning points/stationary points'? but then what about @17:35? what's the keyword from there that tells you to do differentiation?
@GingerMathematician
@GingerMathematician 2 жыл бұрын
Exactly those 😊👍
@mustafakamran
@mustafakamran 2 жыл бұрын
@@vaelinlovewee3300 yes pls mr G, let us know that how can we identify differentiation in that 7 mark question at 17:35
@vaelinlovewee3300
@vaelinlovewee3300 2 жыл бұрын
@@GingerMathematician thanks :D
@talky1823
@talky1823 Жыл бұрын
Paper 4 tmr 🫡 Thank you so much for these videos which have helped me a lot! Selected students for extended maths here JUST got selected last term (about 4 months ago) and we had to rush through the extended part of the syllabus, so thank you so much for this 🙏👏
@GingerMathematician
@GingerMathematician Жыл бұрын
No problem 😊
@didyouforgetalready
@didyouforgetalready Жыл бұрын
Thank you!! I've been going through past papers and I find it difficult when to identify a question is asking for differentiation because the wordings VERY different from my textbook questions :(( this video helped me grasp some sort pf understanding!!! thank you!! js one question, so when they ask us to find the coordinates of the turning point or two stationary points the gradient will ALWAYS be 0?
@GingerMathematician
@GingerMathematician Жыл бұрын
Exactly turning point -> derivative is zero 👍
@Salaarrdevaartha
@Salaarrdevaartha 11 ай бұрын
@16:20 sir why do we have to bend the curve,in a normal cubic curve it doesn’t bend
@GingerMathematician
@GingerMathematician 11 ай бұрын
y = x^3 has no "bend" so to speak but most cubic graphs do have some kind of clear bend in the function
@Sabeehahh
@Sabeehahh Жыл бұрын
my maths paper 4 i literally in 4 hours lol but i wanted to ask, on 24.07 why did u use the diffrentiated equation instead of the actual equation????
@GingerMathematician
@GingerMathematician Жыл бұрын
Because we want to work out the gradient of the function :-)
@justaramdamdude6651
@justaramdamdude6651 Ай бұрын
i love u bro goat youtuber but pls make all of algebra and graphs unit
@GingerMathematician
@GingerMathematician 28 күн бұрын
Add to my list!
@KING-uh5ry
@KING-uh5ry 8 ай бұрын
Sir can you please explain why did you substitute the (2,6) twice in the equation at 24:06
@GingerMathematician
@GingerMathematician 8 ай бұрын
Once to work out the gradient and once to find the equation of the straight line
@officialkal3d
@officialkal3d 7 ай бұрын
my paper 4 exam is tmrw and this is probably the last video ill watch because Differentiation is my only problem Wish me luck!!
@GingerMathematician
@GingerMathematician 7 ай бұрын
May the force of your knowledge be with you. Good luck!
@djmix2424
@djmix2424 9 ай бұрын
This man is goated
@GingerMathematician
@GingerMathematician 9 ай бұрын
How's your prepration going? :-)
@djmix2424
@djmix2424 9 ай бұрын
@@GingerMathematician it's going amazing can't wait to be free from this stress only 1 month to go
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