A-Level CAIE Mathematics May 2025

QP-202505-Mathematics-P22 · Question 1

#pure #exponentials #logarithms #prove
Question (excerpt):
9709/22/M/J/25 © UCLES 2025 [Turn over 1 Show that ln x x a 4 1 8 d 2 + = y , where a is an integer to be found. [3] ...................................................................................…

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