应用换元积分法求下列不定积分:[br][/br] [tex=7.214x2.643]LEl9n2DQqbY2G29pWtJPP2Vricl69CkJPADGYM/Fzbs=[/tex]
应用换元积分法求下列不定积分:[br][/br] [tex=7.214x2.643]LEl9n2DQqbY2G29pWtJPP2Vricl69CkJPADGYM/Fzbs=[/tex]
1
应用换元积分法求下列不定积分:[br][/br] [tex=7.214x2.643]LEl9n2DQqbY2G29pWtJPP2Vricl69CkJPADGYM/Fzbs=[/tex]