\psi_n^{even}(x)=\dfrac{1}{\sqrt{a}}cos\dfrac{(n-\frac{1}{2})\pix}{a}, \ n= 1,2,... \ |x| < a
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Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
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Last reply 3 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrong71