Mathematics (AS & A Level) · May / June 2020 · Paper 31 · Question 7
9709
As printed in the paper
The question as text
Let fx = cosx 1 + sin x.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[4]
7(b)[4]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.