A-Level
AQA
Mathematics
January 2021
QP-202101-Mathematics-UPSM1 · Question 6
Question (excerpt):
*10* IB/G/Jan21/MA02 outside the box 6 (a) Given that ( ) tan sin + tan cos = x x x x 2 2 6 5 1 where o o – < < 90 90 x , show that – cos + cos = x x 2 6 5 6 0 [4 marks] 11 *11* Turn over ► IB/G/Jan21…
*10* IB/G/Jan21/MA02 outside the box 6 (a) Given that ( ) tan sin + tan cos = x x x x 2 2 6 5 1 where o o – < < 90 90 x , show that – cos + cos = x x 2 6 5 6 0 [4 marks] 11 *11* Turn over ► IB/G/Jan21…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.