All of Integration in 30 minutes!!! | Chapter 13 | A Level Pure Maths

A video revising the techniques and strategies required for all of the AS Level Pure Mathematics chapter on Integration that you need to achieve a grade C-A* in your A-Level Pure Maths.

These topics are the essential question styles that appear in the Integration Module. This however is not ALL of the question styles within the A-Level. Further videos can be found on the channel for a more in depth look at some of these topics.

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See below for further links to each of these topics:

See below for more chapter based revision videos:

🔹 Watch the video
🔹 Make notes
🔹 Practice the questions
🔹 Mark your work
🔹 Review what you have learnt on the exam questions

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00:00 Intro
01:39 Finding Integrals
05:27 Indefinite Integrals
07:47 Finding Functions
13:14 Definite Integrals
16:28 Areas Under Curves
20:59 Areas Under The X-Axis
28:36 Areas Between Curves and Lines
34:39 Outro

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[null]

Thank You so much. You genuinly are the reason I did A-Level Maths! You saved my GCSE's and now your about to save my A-Levels!

[QuaternionPhysics]

Easier way for 28:38 is that you can subtract 6 from y = x^2 + 2, such that the line AB now is on the x-axis. This gives a new equation of y = x^2 - 4. Limits will be the same, and you can integrate straight away.
One thing to note is that the curve is under the x-axis, so you’ll get a negative area, just remember to make it positive.

[kara]

u got me a 9 in gcses a year and a half ago and now ur about to get me a A* i couldnt thank u enough

[akshayasubeegaran]

I’m in year 11 doing maths and I can’t thank you enough for your videos. A literal lifesaver. I’ve got an exam tmr

[EnkhkhuslenMunkhbat]

I can’t Lear anything in class because I understand better in English overall and my teacher speaks my native tongue you are an actual life saver I have my exam in less than a week and I’m learning more than ever rn .

[sage_zarf]

I got 107 in AS math which is pretty good considering the thresholds were kinda low, i learnt integration ahead of school cuz it seemed fun! Ty for the resource and explanations :)

[CallumButton]

Love the videos! Just can't get over the mistake at 22:37 and than continuing like nothing happened. Sorry if mean, but still funny.

[thanansayanbalachandran]

I have my additional maths exam in the 23rd of June and this video explains so well i understand in a click. Thank you for saving my time man really makes my day

[Eman-mojj]

Just did my paper 1 mathematics today icl it want pretty well and alright at the same time. gonna watch your videos on paper 2 now

[viniciusgotosleep]

The single best video of the topic I've come across when studying!

[some.random.hacker]

"and not forgetting +c at the end" - wise words that I never fail to forget

[inas]

I’m in year 11 doing my GCSE maths this year.You have helped me so much since I started watching your videos.
Would you be able to do a video on longer percentage calculations and also on area of shared regions on shapes?
Thank you

[ToriKo_]

I’m glad someone pointed out the editing error, great video

[swithinegwuchim]

God bless you, bro. Your videos are amazingly helpful!

[ryangwidibira]

Thank you so much l just started my grade 11 and am being by your videos

[beyonceduro]

Thank you very much for the video it was really helpful, God bless you

[mallardmax]

So this is what Madame meant when she said
"We don't need to know the exact area under the curve for a speed time graph just please draw the trapeziums I don't have three hours to explain the rest"

[aaryanramani]

Legend. I'm back guys, all the way from Year 10 - Still hanging onto Maths!

[ericxx]

I believe there was an innocent mistake in the last example. The green area should be: 6-(x^2 +2), and integrated the new equation, we got (4x - x^3/3), then green area should be 32/3. If we like to find the purple area, it could be: rectangle - green = 24 - 32/3 = 40/3

[eastgirlplay]

thank you so much! Im doing my IGS and ur the best!