GCSE Maths - All the Trigonometry Equations you Need To know!

[@Cognitoedu]

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

[@hollydeans6030]

Have you done a video about trigonometry yet?

[@aadityabhagat4628]

Please make video on trigonometry (finding missing angle/side of a non-right angle triangle, sine and cosine rule___) please

[@YTashangel]

This is my second day of year 10 and I’m watching your vids to keep me ahead! ALSO YOUR VIDS HELPED ME BECOME PUT IN SET 1 HIGHER TIER MATHS IN MY SCHOOL!! THANK YOU

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Do not loose this energy ever x a mindset like it will help fr

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wish i did the same back in year ten

[@YTashangel]

@@Arman-cg2hc what grade are you in right now?

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@@YTashangeldam u got aired😂

[@Kuriomaster]

Woah I’m nearly finished in year 10 and I’m so far behind 😭 wish I’m like u istg I have physics igcse in like 2 weeks and I studied NOTHINGGG honestly should’ve done this

[@internallyorganised9348]

These are so helpful and the illustrations make the learning so much more understandable, Im surprised that not a lot of people watch these videos🤔

[@hollywood_movies-]

I am from India But I learn mathematics from your channel You are best teacher

[@jeremiahsudeep1564]

Im actually suprised, the question structure you said may come up for an exam type question was the exact same structure in my exams. Your videos help a lot, keep doing what your doing 👍

[@shrekgoobe6522]

your videos are really nice helpful and easy to understand, I'm currently using them to study for my gcses and I was wondering if you could group all the videos in each science under their topic in a playlist e.g all the energy videos that link to topic 1 physics in a physics topic 1 playlist. This would make it a whole lot easier for me to study and watch videos relevant to the topic. Thanks!

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@@Ushq_QgA 🤣🤣good eye!

[@hi-zc2qb]

Just use the website

[@shrekgoobe6522]

@@hi-zc2qb this was 2 years ago when I was doing GCSEs blud

[@Justaquest123]

im using this to help me prepare for my math class next year, it's never been my strong suit and i want to get a head start so i can take a bit more time learning in the beginning where others might already understand so thank you!

[@elmaramirov6628]

Amazing! You introduced all the crucial parts of trigonometry in just 3 minutes

[@abdurahmansamadi4530]

2:52 hahaha

[@Yumyvm_]

Just to have my gem final test in like 20 min this may have saved my life, since I simply struggled with what equations to use and kind of know how to use them already

[@slmabdva]

watching 30 mins before math igcse paper 2! 😣

[@violethay8836]

me rn watching night before my igcse paper 2 😔

[@osamaashraf4644]

bro hw it's it

[@srijaa07]

Damn I have a test tomorrow

[@kopilkaiser8991]

I just find learning mathematics so satisfying. Thank you for all your efforts and time to teach us all these concepts.☺️👌🏼

[@babyoil00]

😭🙏🏻

[@gracechen2412]

Fantastic overview! Put everything in prospectus! 👍 Look forward to the ongoing videos 😀

[@affif330]

i love you man, without you im nothing literally. could you do videos on ad maths aswell? i really wanna learn it in your style of teaching

[@dilaraprakatur3240]

Hi Cognito, when will the separate videos on trigonometry be coming out? Thank you!

[@ultimaterevision437]

Great overview! 🙌

[@MidnightStorm4990]

Learning trig at A level and just looking back at how simple GCSE trig is. I miss those days...

[@samikshaaalagiri7649]

can you do a video on probability? I find that concept really confusing.

[@RanzEdits]

I really like the way u explain and all , currently struggling with this lesson as a 10th grader , will u please make more videos about this lesson ? And thank u

[@saku7597]

You my friend release this a day before my paper 4. All i can say is you're beautiful

[@zachariahmangaly8391]

Thank you very much for your help and support you really make interesting bitsize topics about GCSE topics so well,I cannot thank you enough for the support you give to other GCSE students,Thank You very much may God bless you

[@JordanSfarnas]

Hey Cognito... After Pythagoras theorem. Where can i find the other trigonometry videos?? I love your videos and I'm struggling to understand some of the other trig issues like sins, cosines and tangents of more that 90*...

[@nuhxq]

watching this the day b4 exam

[@samikshaaalagiri7649]

I hope you upload videos on trigonometry sooner I have an exam tomm also on linear programming thank you

[@charliebutton8576]

hold it

[@jeevashanth]

your videos are very helpful

[@shahzarbukhlaw5963]

This is soooo helpful for revision!

[@cvpid-teddy]

Loved this video, when will the rest of the trigonometry videos come out?

[@daragohn2800]

hey what software do you use to record your videos please ? love the video btw!

[@hamza0gt.]

hey ur videos are great and helpful which software do u use to make em?

[@Cognitoedu]

Thanks! They’re made using after effects and illustrator :)

[@Savannah.-]

Please could you do expand products of two binomial or just binomial

[@Bi_Demi_Girl]

what font do your videos use?? love your videos they are absolutely amazing

[@zachariahmangaly8391]

I don't know

[@Elliee-r3j]

this is literally a life saver!! thank you so much

[@madblox252]

This is the 13th time watching this video, and it is usefull everytime!!

[@doriancharlery348]

tcl

[@doriancharlery348]

real

[@the_space_astronaut7534]

bro commented on his own comment and also gave himself a like 😭😭😭😭

[@VertexAnimations]

you should really use a black background, the white light, killing my eyes, especially becuase I watch your videos for a long time, hours on end.

[@Hussein.H.Mohamed]

Using a black background is pretty boring and unmotivating. Having this white background is one of the main reasons why I prefer Cognito over Khan and The Organic Chemistry Tutor.

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No one asked

[@yassingaming6780]

Sigma

[@nadaalaa2313]

your videos are great ,can you make a video on how to solve cubic equations?

[@yuggkheshlakkshmana4302]

pretty decent in my opinion

[@jiya4224]

hi pls make a vid on when to use the cosine or sine rule

[@roseemvula4510]

This was so helpful Thank you cognito

[@sagnikroykrrish5310]

Salute and respect

[@samiroabdiasis3112]

Thanks

[@alishaanimations3058]

1:52

[@RoseSmith-eb3cb]

We love you Amadeus 💕

[@mtgaming4703]

Thank you sir

[@Musicaa-Official]

Hey. There. Iam struggling with rule of cosine and sine. Also, with the 2nd formula of area. Plz make a vid abt them

[@Hashim0001]

Thanks 😊

[@izzahjamal]

When is the next one on this topic coming out? Very helpful video btw.

[@noorazlina6815]

Looking forward for the videos :D

[@TOPPER-dv8rz]

When will the trigonometry videos come (other) ?

[@yixyaxo]

u r the best

[@Bezel05]

Helpful

[@GiornoLovesDeathGrips]

Final exam today !!

[@amongusfungus80]

Hey cognito, can you guys make more videos about the trigonometry like the SOH CAH TOA and Sine & Cosine Rules? Im struggling alot with these topics and i know that if you guys explain it in a video i'd definitely figure it out!

[@jacob9798]

Cheers

[@myatlinmg1335]

2w

[@bilalasjad4563]

is this the only video on trigonometry?

[@angelikasavill1970]

less than 24hours till the exam and I’m failing pray 🙏🏼

[@KateAshuEkem]

The thing is I already know all these I need help with the partconsisting us proving😢, it's quite confus

[@vilnsnnyms_]

Nawh this yr is my o'level 😭 and i still don't know how to do arithmetic (i know it's easy and basicc i just don't understand), usually paper 1 have this type of question and i always got lower marks while the hardest topics that my classmate struggle I'm good at it as arithmetic they good and I'm not 😭😭😭😭😂

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GOD THIS COGNITO😭❤

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Lifesaver

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trigonemtry is gay

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I agree

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absolute legend

[@Cognitoedu]

🙌 🙌

[@jean-davidmyliet2794]

First

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I'm a nerd and I want to know

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Year 8 student learning for fun LMAOOOOO

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Same here😂

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