Functions | A-Level Maths

Range of a Function

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Function Compositions

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Inverse Functions

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Range and Domain of Inverse Functions

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Probability Tree Diagrams | GCSE Maths

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 GCSE Maths Tutoring I offer one-to-one and small group GCSE Maths tutoring for students across the UK and internationally. With 94+ five-star Google reviews and tutoring experience since 2017, I specialise in helping students understand difficult concepts and

PDF Files - Edexcel iGCSE Maths Past Papers

Paper 1 QP Edexcel iGCSE Maths Paper 1 January 2019Edexcel iGCSE Maths Paper 1 January 2019.pdf724 KBdownload-circleEdexcel iGCSE Maths Paper 1 January 2020Edexcel iGCSE Maths Paper 1 January 2020.pdf1 MBdownload-circleEdexcel iGCSE Maths Paper 1 January 2021Edexcel iGCSE Maths Paper 1 January 2021.pdf1 MBdownload-circleEdexcel iGCSE Maths Paper 1

Quadratics | Edexcel A-Level Maths

Question 1 Edexcel A-Level Maths Paper 1 June 2018 Question 2 Edexcel A-Level Maths Paper 2 June 2018 Question 3 Edexcel A-Level Maths Paper 1 June 2020 Question 4 Edexcel A-Level Maths Paper 1 June 2020 Question 5 Edexcel A-Level Maths Paper 2 June 2020 Question 6 Edexcel A-Level Maths

AS-Level Maths | Differentiation

To differentiate $y = ax^n$: multiply the coefficient by the power and subtract one from the power, giving $\displaystyle\frac{dy}{dx} = nax^{n-1}$. Question 1 Differentiate the following expressions with respect to $x$. a) $y = x^6 - 7x^2$ b) $y = 1 - 6x^{\frac{5}{2}}$ c)