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Maths AQA
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1.4.1 Structure and methods of proof
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Question 48
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Markscheme
Use proof by contradiction to prove that the curve with equation
y=3x+x5+sinx y = 3x + x^5 + \sin x
y
=
3
x
+
x
5
+
sin
x
has no stationary points.
[5]
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1.4.1 Structure and methods of proof Questions
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1.4.1 Structure and methods of proof
