A-Level
EDEXCEL
Mathematics & Further Mathematics
May 2022
7 Marks
QP-202205-Further Mathematics-UFP3 · Question 5
Question (excerpt):
16 5. A curve has parametric equations x = 4e 1 2t y = et – t 0 t 4 The curve is rotated through 2π radians about the x‑axis. Show that the area of the curved surface generated is π(e8 + Ae…
16 5. A curve has parametric equations x = 4e 1 2t y = et – t 0 t 4 The curve is rotated through 2π radians about the x‑axis. Show that the area of the curved surface generated is π(e8 + Ae…
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