A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2022
QP-202210-Mathematics-UP3 · Question 6
Question (excerpt):
16 blank 6. y = 2 3 + + sin cos sin x x x Show that d d y x = a x b x c x x tan sec sec sin + + + 2 where a, b and c are integers to be found. (6) _____________________________________________________…
16 blank 6. y = 2 3 + + sin cos sin x x x Show that d d y x = a x b x c x x tan sec sec sin + + + 2 where a, b and c are integers to be found. (6) _____________________________________________________…
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