The resources included below revisit topics needed in your STEM modules. Watch the videos and work through the exercises to boost your Maths confidence, knowledge and understanding.

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1. Basic Algebra

01.1 Mathematical Notation and Symbols
01.2 Indices
01.3 Simplification and Factorisation
01.4 Arithmetic of Algebraic Fractions
01.5 Formulae and Transposition

2. Basic Functions

02.1 Basic Concepts of Functions
02.2 Graphs of Functions and Parametric Form
02.3 One-to-One and Inverse Functions
02.4 Characterising Functions
02.5 The Straight Line
02.6 The Circle
02.7 Some Common Functions

3. Equations, Inequalities And Partial Fractions

03.1 Solving Linear Equations
03.2 Solving Quadratic Equations
03.3 Solving Polynomial Equations
03.4 Solving Simultaneous Linear Equations
03.5 Solving Inequalities
03.6 Partial Fractions

4. Trigonometry

04.1 Right-angled Triangles
04.2 Trigonometric Functions
04.3 Trigonometric Identities
04.4 Applications of Trigonometry to Triangles
04.5 Applications of Trigonometry to Waves

5. Functions and modelling

05.1 The Modelling Cycle and Functions
05.2 Quadratic Functions and Modelling
05.3 Oscillating Functions and Modelling
05.4 Inverse Square Law Modelling

6. Exponential and Logarithmic functions

06.1 The Exponential Function
06.2 The Hyperbolic Functions
06.3 Logarithms
06.4 The Logarithmic Function
06.5 Modelling Exercises
06.6 Log-linear Graphs

7. Matrices

07.1 Introduction to Matrices
07.2 Matrix Multiplication
07.3 Determinants
07.4 The Inverse of a Matrix

8. Matrix Solution of Equations

08.1 Solution by Cramer’s Rule
08.2 Solution by Inverse Matrix Method
08.3 Solution by Gauss Elimination

9. Vectors

09.1 Basic Concepts of Vectors
09.2 Cartesian Components of Vectors
09.3 The Scalar Product
09.4 The Vector Product
09.5 Lines and Planes

10. Complex Numbers

10.2 Argand Diagrams and the Polar Form
10.3 The Exponential Form of a Complex Number
10.4 De Moivre’s Theorem

11.Differentiation

11.1 Introducing Differentiation
11.2 Using a Table of Derivatives
11.3 Higher Derivatives
11.4 Differentiating Products and Quotients
11.5 The Chain Rule
11.6 Parametric Differentiation
11.7 Implicit Differentiation

12. Differentiation Applications

12.1 Tangents and Normals
12.2 Maxima and Minima
12.3 The Newton-Raphson Method
12.4 Curvature
12.5 Differentiation of Vectors
12.6 Case Study: Complex Impedance

13. Integrations

13.1 Basic Concepts of Integration
13.2 Definite Integrals
13.3 The Area Bounded by a Curve
13.4 Integration by Parts
13.5 Integration by Substitution and Using Partial Fractions
13.6 Integration of Trigonometric Functions

14. Integration Applications (1)

14.1 Integration as the Limit of a Sum
14.2 The Mean Value and the Root-Mean-Square Value
14.3 Volumes of Revolution
14.4 Lengths of Curves and Surfaces of Revolution

15. Integration Applications (2)

15.1 Integration of Vectors
15.2 Calculating Centres of Mass
15.3 Moment of Inertia

16. Sequences and Series

16.1 Sequences and Series
16.2 Infinite Series
16.3 The Binomial Series
16.4 Power Series
16.5 Maclaurin and Taylor Series

17. Conics and polar coordinates

17.1 Conic Sections
17.2 Polar Coordinates
17.3 Parametric Curves

18. Functions Of Several Variables

18.1 Functions of Several Variables
18.2 Partial Derivatives
18.3 Stationary Points
18.4 Errors and Percentage Change

19. Differential Equations

19.1 Modelling with Differential Equations
19.2 First Order Differential Equations
19.3 Second Order Differential Equations
19.4 Applications of Differential Equations

20. The Laplace Transform

20.1 Causal Functions
20.2 The Transform and its Inverse
20.3 Further Laplace Transforms
20.4 Solving Differential Equations
20.5 The Convolution Theorem
20.6 Transfer Functions

21. The Z transform

21.1 The z-Transform
21.2 Basics of z-Transform Theory
21.3 z-Transforms and Difference Equations
21.4 Engineering Applications of z-Transforms
21.5 Sampled Functions

22. Eigenvalues and Eigenvectors

22.1 Eigenvalues and Eigenvectors
22.2 Applications of Eigenvalues and Eigenvectors
22.3 Repeated Eigenvalues and Symmetric Matrices
22.4 Numerical Determination of Eigenvalues and Eigenvectors

23. Fourier series

23.1 Periodic Functions
23.2 Representing Periodic Functions by Fourier Series
23.3 Even and Odd Functions
23.4 Convergence
23.5 Half-Range Series
23.6 The Complex Form
23.7 An Application of Fourier Series

24. Fourier transforms

24.1 The Fourier transform
24.2 Properties of the Fourier Transform
24.3 Some Special Fourier transform Pairs

25. Partial Differential Equations

25.1 Partial Differential Equations
25.2 Applications of PDEs
25.3 Solution Using Separation of Variables
25.4 Solution Using Fourier Series

26. Functions of a Complex Variable

26.1 Complex Functions
26.2 Cauchy-Riemann Equations and Conformal Mapping
26.3 Standard Complex Functions
26.4 Basic Complex Integration
26.5 Cauchy’s Theorem
26.6 Singularities and Residues

27. Multiple Integration

27.1 Introduction to Surface Integrals
27.2 Multiple Integrals over Non-rectangular Regions
27.3 Volume Integrals
27.4 Changing Coordinates

28. Differential Vector Calculus

28.1 Background to Vector Calculus
28.2 Differential Vector Calculus
28.3 Orthogonal Curvilinear Coordinates

29. Integral Vector Calculus

29.1 Line Integrals Involving Vectors
29.2 Surface and Volume Integrals
29.3 Integral Vector Theorems

30. Introduction to Numerical Methods

30.1 Rounding Error and Conditioning
30.2 Gaussian Elimination
30.3 LU Decomposition
30.4 Matrix Norms
30.5 Iterative Methods for Systems of Equations

31. Numerical Methods of Approximation

31.1 Polynomial Approximations
31.2 Numerical Integration
31.3 Numerical Differentiation
31.4 Nonlinear Equations

32. Numerical Initial Value Problems

32.1 Initial Value Problems
32.2 Linear Multistep Methods
32.3 Predictor-Corrector Methods
32.4 Parabolic PDEs
32.5 Hyperbolic PDEs

33. Numerical Boundary Value Problems

33.1 Two-point Boundary Value Problems
33.2 Elliptic PDEs

34. Modelling Motion

34.1 Projectiles
34.2 Forces in More Than One Dimension
34.3 Resisted Motion

35. Sets and Probability

35.1 Sets
35.2 Elementary Probability
35.3 Addition and Multiplication Laws of Probability
35.4 Total Probability and Bayes’ Theorem

36. Descriptive Statistics

36.1 Describing Data
36.2 Exploring Data

37. Discrete Probability Distributions

37.1 Discrete Probability Distributions
37.2 The Binomial Distribution
37.3 The Poisson Distribution
37.4 The Hypergeometric Distribution

38. Continuous Probability Distributions

38.1 Continuous Probability Distributions
38.2 The Uniform Distribution
38.3 The Exponential Distribution

39. The Normal Distribution

39.1 The Normal Distribution
39.2 The Normal Approximation to the Binomial Distribution
39.3 Sums and Differences of Random Variables

40. Sampling Distributions and Estimation

40.1 Sampling Distributions and Estimation
40.2 Interval Estimation for the Variance

41. Hypothesis Testing

41.1 Statistical Testing
41.2 Tests Concerning a Single Sample
41.3 Tests Concerning Two Samples

42. Goodness of Fit and Contingency Tables

42.1 Goodness of Fit
42.2 Contingency Tables

43. Regression and Correlation

43.1 Regression
43.2 Correlation

44. Analysis of Variance

44.1 One-Way Analysis of Variance
44.2 Two-Way Analysis of Variance
44.3 Experimental Design

45. Non-parametric Statistics

45.1 Non-parametric Tests for a Single Sample
45.2 Non-parametric Tests for Two Samples

46. Reliability and Quality Control

46.1 Reliability
46.2 Quality Control