A-Level
CAIE
Mathematics
May 2025
QP-202505-Mathematics-P33 · Question 5
Question (excerpt):
9709/33/M/J/25 © UCLES 2025 5 The equation of a curve is xy y 4 e x 2 + = - . (a) Show that y x y y y 2 d e e x x 2 = + - x d . [4] ....................................................................…
9709/33/M/J/25 © UCLES 2025 5 The equation of a curve is xy y 4 e x 2 + = - . (a) Show that y x y y y 2 d e e x x 2 = + - x d . [4] ....................................................................…
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