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CIE 9231 2024 June Paper 23 Q1

A Level / CIE / FP2

CIE 9231 2024 June Paper 23 Paper · Question 1

题目

Problem

Find the exact value of

2714xx21dx.\int_2^7\frac{1}{\sqrt{4x-x^2-1}}\,\mathrm{d}x.
[5]
题目中文翻译

2714xx21dx\int_2^7\frac{1}{\sqrt{4x-x^2-1}}\,\mathrm{d}x

的精确值。

解答