If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

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Such a smooth demonstration of Pythagoras... 🙂👍

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Thank you so much...i was struggling a lot on Pythagoras until i watched this, this video really means a lot😁

I did this today! Textbook didn't make a lot of sense but this did, thank you!

I was confused on this before but you explained it perfectly

Thanks for this. Your teaching just earned me 2 marks on my uni work. Best regards

This video made me understand Pythagoras, thank you so much for making these!

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Hey Cognito, thank you so much for making these videos! Even though I don’t do GCSE’s where I live, this is particularly helpful for helping me achieve National 5 standards.

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Please please pleaseee do a video on matrices I’m really struggling with it and your channel is the best for simplifying topics and making them easy 🥰

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what a coincidence i just learned this today(am year 9)

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got my exam twmr. this video helped be alot. thank you

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Really helps me out with studies

Hello sir, this is a really good video. When will you add math to your website?

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really , really helpful. Tomorrow I have an exam and your lesson is really amazing. Please can you do a lesson about adding algebraic equations

I know you don't get much views, but keep doing these! Total life saver.

Another great video 👌

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Great!!

Hey Cognito, I have noticed that you haven’t uploaded in a while, I was just wondering whether the rest of the gsce videos is available on your website?

Thanks for showing me pythagoras mate. It maybe boost my maths grade up a bit

Great video would recomend

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I was wondering if you can add a search bar to your website, would make things much easier. Love your videos, keep it up!

What do you call the questions you gave us for the ones that have a missing side like the last one?

Thanks sir🙏

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THANKYOUU

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should the longest side (hypotenuse) always be considered c?

This formula can be used for space aswell? 💫🤔

Ty gng I got a test next period I forgot abt

This was very helpful but where is the rest of the explanation of trigonometry

You made my life waaaay easier 😭😭😭😭

Please do the cosine rule n sine rule vids too

I have like 30% attendance and maths is so confusing but this helped a lot

Do you think you would be able to do A level videos?

Hey can you post probability ?

cab you make the the videos of grade 9 syllabus

U are king

plz start lectures for computer science thank u

Saving me got my resit on Wednesday wanting an 8

no trig after this? also does your maths section have probability?

i have an exam today this was helpful

Please cover loci topic

Thank you so much you helped me soo much but you calculated the 5.6 + 10.5 wrong you put 62 no 6 up 2 but thank you

can you please make it on SOH CAH TOA Q'S

I got to do pythagoras on a non-calculator paper and the non-calculator questions that they gave us for revision require a calculator to be fully solved because I have no clue how to do square root of most numbers especially the ones that are decimals 😀 also this is my first ever maths exam so yayyy......

sir are you doing further maths too? btw ive been subscribed for almost 2 years now and u have saved MEEEEEEEEEEE thank u so much

how about the shape is three dimensional how do we solve