Differentiation from First Principles | Calculus | A-Level Maths Series 

If anyone would like to support the channel you can buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼

You deserve more support and recognition!!

👑 Everything you Need to Pass your AS Pure Maths Exam! A* | AS Pure Maths Revision | Edexcel AQA & OCR - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-UiKVBshIOv4.html

Thank you so much for all the effort you put in, I used your videos for GSCE and got a grade 8. I'm now studying A -level and had no idea how to do first principles in class or where the two (x,f(x)) and (x+h,f(x+h)) came from but I finally get it now! I noticed you don't cover mechanics only pure maths , would you ever consider making mechanics videos in the future?

THANKS SO MUCH AMAZING AMAZING AMAZING VIDEO!!

So precise and up to point Got my revision done

This was the video that made it all click into place, thanks a bunch

Hello sir 👋🏽 Could you make a long RU-vid video for the group of year 11s who are doing a level maths next year? It would be extremely helpful if you could go over the topics we’ll need to perfect from gcse and perhaps a few excercises to prepare for next year! ❤️

Are you going to start uploading again? It’s been a month since your last upload and I use your videos for a level maths during lockdown

I hope you continue to upload a level maths videos but stay safe

Nice video. Thank you so much! Please can you upload more A=Level topic videos, as your videos help me understand the topics so much!

Nice video sir I love differentiation. Keep up your hard work sir.

For A level maths and further maths(edexcel), would it be better to buy a revision guide or textbook?

thanks

Can you show the questions that would be relevant

This was kinda confusing until I came across this video 🤗

Thank you so much ❤🎉

Can you do more examples with first principles ,my higher book has different styles of questions

Is the formula given or do you need to remember it?

When will I know if I can do a degree

I’m literally year 10 and I’m watching this

How far is a level from degree courses

I don't do A-Level maths, but i'm teaching it to myself so I don't struggle in Economics degree and I have to say nothing seems hard all seems fairly simple really, why does everyone stress about it.

Why on the mark scheme of these does it have a weird õ character and the result is way different

yoooooooooooooooo gwarnnnn

@ 5:18 I dont understand why the f(x+h) goes to (x+h)^2

Lol you just have ,but as many examples are uesful