This is part of a collection of videos showing step-by-step solutions for Edexcel A-Level Mathematics past papers.

This page covers Questions and Worked Solutions for Edexcel Jan 2021 IAL Pure Maths, WMA14/01.

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Edexcel Jan 2021 IAL Pure Maths WMA14/01 (pdf)

- (a) Find the first 4 terms, in ascending powers of x, of the binomial expansion of
- Figure 1 shows a sketch of parallelogram ABCD.
- Prove by contradiction that there is no greatest odd integer.
- The curve C is defined by the parametric equations
- Using the substitution
- A curve has equation
- (a) Find
- With respect to a fixed origin O, the lines l
_{1}and l_{1}are given by the equations - Figure 3 shows a sketch of part of the curve with parametric equations
- (a) Write in partial fraction form

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