giving your answer in the form ln(a+b), where a and b are integers to be determined.
[4]
题目中文翻译
求
∫67(x−5)2−11dx
的值,并将答案写成 ln(a+b) 的形式,其中 a 和 b 为待确定的整数。
(4)
原卷通用作答要求
Answer all questions. You should use a calculator where appropriate.
You must show all necessary working clearly; no marks will be given for unsupported answers from a calculator.
Give non-exact numerical answers correct to 3 significant figures, or 1 decimal place for angles in degrees, unless a different level of accuracy is specified in the question.