求[tex=6.286x2.643]wkBIuJQAwAdmLbZpBfmjzBn5h+lAIsHYOteJBrBh42U=[/tex]
举一反三
- 应用分部积分法求下列不定积分：[tex=6.286x2.643]NSq5sBk3tnr6AI6NrmpGg2liy6lHIiTpBgdWOkpLyUY=[/tex].
- 求下列不定积分. (凑微分法)[tex=6.286x2.643]Ns2bmZrCH8ydxw2leJTXJ/TJHO7maEWI6YtH34hOi58=[/tex]
- 求下列不定积分:[br][/br][tex=6.286x2.643]Tm7KQpM/n1xTFj3FrgKmreM/lYsYqphm6VmdU9W88F5eacJbJC/R8KXXtvXWbeIC[/tex]
- [tex=6.286x2.643]bXbSky1c1PU34DAl0bto+1mwLZxcFdntOVJ4G9XxMbs=[/tex]
- [tex=6.286x2.643]28VI4S//fW038PiMAbBHkgJ86KwMqanDBsuwUNJ3MUU=[/tex]