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Jack's Maths
Добавлен 30 авг 2022
First class maths graduate with a degree in maths education and want to help you succeed in your maths studies!
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New videos Wednesday and Sunday
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New videos Wednesday and Sunday
Standard Deviation & Mean from Summary Statistics (Working with Data 6) | A-Level Maths
Standard Deviation & Mean from Summary Statistics (Working with Data 6) | A-Level Maths
Просмотров: 9
Видео
Deriving an Alternative Formula for Standard Deviation (Working with Data 5) | A-Level Maths
Просмотров 1412 часов назад
Deriving an Alternative Formula for Standard Deviation (Working with Data 5) | A-Level Maths
Variance & Standard Deviation (Working with Data 4) | A-Level Maths
Просмотров 1621 час назад
Variance & Standard Deviation (Working with Data 4) | A-Level Maths
Box and Whisker Plots (Working with Data 3) | A-Level Maths
Просмотров 10День назад
Box and Whisker Plots (Working with Data 3) | A-Level Maths
Cumulative Frequency Graphs (Working with Data 2) | A-Level Maths
Просмотров 2814 дней назад
Cumulative Frequency Graphs (Working with Data 2) | A-Level Maths
Histograms (Working with Data 1) | A-Level Maths
Просмотров 2714 дней назад
Histograms (Working with Data 1) | A-Level Maths
Representing Complex Numbers in Modulus-Argument Form (Complex Numbers 7) | A-Level Further Maths
Просмотров 3421 день назад
Representing Complex Numbers in Modulus-Argument Form (Complex Numbers 7) | A-Level Further Maths
Calculating Modulus & Argument of a Complex Number (Complex Numbers 6) | A-Level Further Maths
Просмотров 4921 день назад
Calculating Modulus & Argument of a Complex Number (Complex Numbers 6) | A-Level Further Maths
Introduction to Argand Diagrams (Complex Numbers 5) | A-Level Further Maths
Просмотров 3721 день назад
Introduction to Argand Diagrams (Complex Numbers 5) | A-Level Further Maths
Solving Equations Involving Complex Numbers (Complex Numbers 4) | A-Level Further Maths
Просмотров 3828 дней назад
Solving Equations Involving Complex Numbers (Complex Numbers 4) | A-Level Further Maths
Complex Conjugates & Division of Complex Numbers (Complex Numbers 3) | A-Level Further Maths
Просмотров 4928 дней назад
Complex Conjugates & Division of Complex Numbers (Complex Numbers 3) | A-Level Further Maths
Introduction to Complex Numbers (Complex Numbers 2) | A-Level Further Maths
Просмотров 31Месяц назад
Introduction to Complex Numbers (Complex Numbers 2) | A-Level Further Maths
Introduction to Imaginary Numbers (Complex Numbers 1) | A-Level Further Maths
Просмотров 56Месяц назад
Introduction to Imaginary Numbers (Complex Numbers 1) | A-Level Further Maths
Deriving Rotation Matrix in 3D (Matrices 22) | A-Level Further Maths
Просмотров 2302 месяца назад
Deriving Rotation Matrix in 3D (Matrices 22) | A-Level Further Maths
Matrix Transformations: 90°, 180°, 270° Rotations in 3D (Matrices 21) | A-level Further Maths
Просмотров 1612 месяца назад
Matrix Transformations: 90°, 180°, 270° Rotations in 3D (Matrices 21) | A-level Further Maths
Matrix Transformations: Reflections in 3D (Matrices 20) | A-Level Further Maths
Просмотров 722 месяца назад
Matrix Transformations: Reflections in 3D (Matrices 20) | A-Level Further Maths
Matrix Transformations: Introduction to Planes (Matrices 19) |A-Level Further Maths
Просмотров 202 месяца назад
Matrix Transformations: Introduction to Planes (Matrices 19) |A-Level Further Maths
Matrix Transformations: Inverse Transformations (Matrices 18) | A-Level Further Maths
Просмотров 262 месяца назад
Matrix Transformations: Inverse Transformations (Matrices 18) | A-Level Further Maths
Matrix Transformations: Successive Transformations (Matrices 17) | A-Level Further Maths
Просмотров 692 месяца назад
Matrix Transformations: Successive Transformations (Matrices 17) | A-Level Further Maths
Matrix Transformations: Shears (Matrices 16) | A-Level Further Maths
Просмотров 502 месяца назад
Matrix Transformations: Shears (Matrices 16) | A-Level Further Maths
Deriving Rotation Matrix with Examples (Matrices 15) | A-Level Further Maths
Просмотров 502 месяца назад
Deriving Rotation Matrix with Examples (Matrices 15) | A-Level Further Maths
Matrix Transformations: Rotations of 90°, 180°, 270° (Matrices 14) | A-Level Further Maths
Просмотров 403 месяца назад
Matrix Transformations: Rotations of 90°, 180°, 270° (Matrices 14) | A-Level Further Maths
Matrix Transformations: Stretches (Matrices 13) | A-Level Further Maths
Просмотров 1313 месяца назад
Matrix Transformations: Stretches (Matrices 13) | A-Level Further Maths
Matrix Transformations: Reflections (Matrices 12) | A-Level Further Maths
Просмотров 193 месяца назад
Matrix Transformations: Reflections (Matrices 12) | A-Level Further Maths
Matrix Transformations: Enlargements (Matrices 11) | A-Level Further Maths
Просмотров 633 месяца назад
Matrix Transformations: Enlargements (Matrices 11) | A-Level Further Maths
Finding a Transformation Matrix using i & j Unit Vectors (Matrices 10) | A-Level Further Maths
Просмотров 623 месяца назад
Finding a Transformation Matrix using i & j Unit Vectors (Matrices 10) | A-Level Further Maths
Introduction to Matrices in Transformations (Matrices 9) | A-Level Further Maths
Просмотров 483 месяца назад
Introduction to Matrices in Transformations (Matrices 9) | A-Level Further Maths
Equation of a Line Perpendicular to Two Others (Further Vectors 11) | A-Level Further Maths
Просмотров 2403 месяца назад
Equation of a Line Perpendicular to Two Others (Further Vectors 11) | A-Level Further Maths
Using the Determinant to Calculate Cross Product (Further Vectors 10) | A-Level Further Maths
Просмотров 513 месяца назад
Using the Determinant to Calculate Cross Product (Further Vectors 10) | A-Level Further Maths
Alternative Cross Product Formula & Geometric Meaning (Further Vectors 9) | A-Level Further Maths
Просмотров 384 месяца назад
Alternative Cross Product Formula & Geometric Meaning (Further Vectors 9) | A-Level Further Maths
It was very helpful ! Thanks man.
Simple and concise tho !! Thanks man, it was really helpful.
what about expressing z1 and z2 in this form where y < theta < x?
Do u study in mit by any chance cuz ur teaching is amazing!😅
Can we leave the inverse of A in that format or would we need to do 1/20 x the matrix of Ct
bro thank you so much you dont even know how lost i was in lesson lmao
do you have more exercises? or a book for me to look? if yes, you can send it to me?
6:47 bro did not link it in the description
Using which app you take the class? Kindly tell me
Thanks for the vid, my exam is next week so it was helpful
great
is this the same for division?
We can’t divide matrices, however we can multiply by an inverse which is sort of the same. And once we’ve calculated the inverse the process is the same :)
@@jacksmaths thanks
very usefull
Excellent video 👍
👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
Thank you!
Ive just started six form doing alevel maths , further maths and physics your videos have been very helpful in learning content before i start learning in class so i can fully consolidate the knowledge in lessons , thanks.
thanks!
thanks
very well explained!
@ 3:58 / 9:09 a = 24/2b → a = 12/b a² - b² = 7 (12/b)² - b² = 7 (144/b²) - (b⁴/b²) = 7b²/b² 144 - b⁴ = 7b² b⁴ + 7b² - 144 = 0 → to be continue
Thank you so much sir, this video is really helpful
Jack's Maths, awesome video my guy
Very much appreciated bro
That was incredibly helpful, thank you!
Thank you
❤️thank you
Why did you leave a space between the e and the 4 in the exponent?
oh my days thank you so much bro this really helped
Thank you so much you’re the best a level maths channel please keep making videos! Also I was wondering what app you use in your videos, it looks very simple and great for taking notes.
man hats off i have an exam in 1hr this made it clearer
Why use a circle?
Interesting 😊❤
🤦it makes no sense this is not a proof The value of tanx function is given by sinx/cosx this is what you should have prove that why is it sinx/cosx why not other functions
I don’t really understand your comment? I wasn’t answering a normal a level trigonometric proof question. I was trying to give some understanding as to why we can say sins/cosx=tanx
Thank you King👑
So what is the validity of (1 -x/2)^-1 . Im getting it |x|<2, is that possible?? Or we should reject it?
yea it's correct
It helped a bit thanks ❤
you are actually the best channel i have found for maths pls do more further maths content and if you can please can you cover edexcel further pure 1 and 2 ? thank you for all your hard work 🙏🏻
Thank you I really appreciate your comment! I’m currently trying to cover the whole a level maths and further maths course so will eventually get there. Please do share the channel if it’s useful as it motivates me to keep making content :)
@@jacksmaths yes i will definitely recommend your channel to my classmates and teachers! your videos are CRIMINALLY underrated i cant believe i haven't heard people talk about you, thank you for all your hard work it will pay off one day
these videos are amazing you explain so well thank you so much !!
Easy and simple to understand. Thanks for the explanation.
the formula is easy enough to understand but the actual what is happening part was so good ty (wysi)
legend
goated explanation.
thank u sm this rlly helped :)
Thank you so much
J'adore tes vidéos
very easily explained niceee
not to sound corny or anything, but the way you brilliantly explain things is an ideal way an a level student should be learning math (not as some formulas their teachers teach at school). you seriously deserve more fame and acknowledgement for your work on this platform.
Thank you so much! :)
Great vid. What software are you using, please?
Thank you, I was just going through matrices