A-Level
CAIE
Mathematics
October 2025
QP-202510-Mathematics-P32 · Question 8
Question (excerpt):
9709/32/O/N/25 © UCLES 2025 8 (a) Prove the identity sin sin cos x x 4 4 2 3 / cos x x - ` j. [3] ......................................................................................................…
9709/32/O/N/25 © UCLES 2025 8 (a) Prove the identity sin sin cos x x 4 4 2 3 / cos x x - ` j. [3] ......................................................................................................…
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