Mathematics (AS & A Level) · Oct / Nov 2019 · Paper 32 · Question 9
9709
As printed in the paper
The question as text
It is given that Ó a 0 x cos 1 3x dx = 3, where the constant a is such that 0 < a < 3 20.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
9(i)[5]
9(ii)[2]
9(iii)[3]
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