高数不定积分 f(x-4)⼀(x+根号2)dx

2025-02-25 18:15:13
推荐回答(1个)
回答1:

∫(x+√2-(√2+4)/(x+√2)dx
=∫1dx-(√2+4)∫1/(x+√2)
=x-(√2+4)ln|x+√2|+C