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Further MathsFurther Maths48 views·Updated May 17, 2026·2 pages

Matrices

A
Alaine@alaine_uiem

Summary page on matrices including the determinant of 3x3 matrices and geometric matrices.

1
of 2
# MATRICES

det M=0, Mis a singular matrix

det $\begin{pmatrix} a & b \\ c & d \end{pmatrix}$= ad- bc

You can only calculate the determina
2
of 2
# MATRICES

det M=0, Mis a singular matrix

det $\begin{pmatrix} a & b \\ c & d \end{pmatrix}$= ad- bc

You can only calculate the determina

We thought you’d never ask...

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Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

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Further MathsFurther Maths48 views·Updated May 17, 2026·2 pages

Matrices

A
Alaine@alaine_uiem

Summary page on matrices including the determinant of 3x3 matrices and geometric matrices.

1
of 2
# MATRICES

det M=0, Mis a singular matrix

det $\begin{pmatrix} a & b \\ c & d \end{pmatrix}$= ad- bc

You can only calculate the determina

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2
of 2
# MATRICES

det M=0, Mis a singular matrix

det $\begin{pmatrix} a & b \\ c & d \end{pmatrix}$= ad- bc

You can only calculate the determina

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.

Where can I download the Knowunity app?

You can download the app from Google Play Store and Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Determinant

1

Most popular content in Further Maths

9
Further MathsFurther Maths

Complex Numbers & Matrices

Explore the fundamentals of complex numbers and matrices in this comprehensive study note. Topics include the square root of complex numbers, matrix transformations, determinants, and the properties of complex conjugates. Ideal for A Level Further Maths students looking to strengthen their understanding of these key concepts.

124,938134
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Aqa gcse level 2 further maths notes

These aren’t notes on all the topics! But most of them are there :)

113479
Further MathsFurther Maths

Understanding Complex Numbers

Explore the fundamentals of complex numbers, including their real and imaginary parts, modulus, argument, and operations such as addition and multiplication. This summary covers key concepts like complex conjugates and polar form, essential for mastering WJEC AS Further Pure mathematics.

12981
Further MathsFurther Maths

Bivariate Data Analysis

Explore key concepts in bivariate data analysis, including hypothesis testing, correlation coefficients, and regression models. This summary covers significance levels, critical values, and the relationship between two variables, providing essential insights for WJEC AS Further Statistics. Ideal for students preparing for exams or seeking to understand statistical relationships.

12410
Further MathsFurther Maths

Matrix Operations & Transformations

Explore key concepts in matrix operations, including multiplication, determinants, inverses, and their applications in solving simultaneous equations and transformations. This summary covers essential properties and examples relevant for A-Level Further Mathematics (OCR/MEI).

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1234510
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1254,8021,059
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1273,1922,304
English LiteratureEnglish Literature

An Inspector Calls: Character Insights

Explore in-depth analysis and key quotes for characters in J.B. Priestley's 'An Inspector Calls'. This resource covers Gerald Croft, Inspector Goole, Sheila Birling, Mrs. Birling, Eric Birling, and Eva Smith, focusing on themes of class, gender roles, and social responsibility. Ideal for students aiming for Grade 8 and above.

1025,220900
CriminologyCriminology

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127,115124
CriminologyCriminology

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Explore key criminology theories and their implications on crime and deviance. This comprehensive summary covers biological, psychological, and sociological perspectives, including labelling theory, right realism, and the impact of social campaigns on policy development. Ideal for A-Level criminology students seeking to understand the complexities of criminal behaviour and the factors influencing crime prevention strategies.

129,745211
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Key Romeo and Juliet themes and analysed quotes

106,615197
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Cell Biology and Cell structure

cell structures

92,6310
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Macbeth: Guilt and Ambition

Explore the complex themes of guilt and ambition in Shakespeare's 'Macbeth'. This analysis covers key characters, including Macbeth and Lady Macbeth, their moral dilemmas, and the tragic consequences of their ambition. Ideal for students studying character motivations, thematic elements, and the psychological impact of power. Includes insights on the natural order, manipulation, and the descent into madness.

918,798391

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user