A-Level
CAIE
Mathematics
October 2024
QP-202410-Mathematics-P22 · Question 7
Question (excerpt):
9709/22/O/N/24 © UCLES 2024 7 (a) Express ( °) sin sin 4 60 i i+ in the form ( ) sin a R 2i a + - , where a and R are positive integers and ° ° 0 90 1 1 a . [6] .......................................…
9709/22/O/N/24 © UCLES 2024 7 (a) Express ( °) sin sin 4 60 i i+ in the form ( ) sin a R 2i a + - , where a and R are positive integers and ° ° 0 90 1 1 a . [6] .......................................…
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