请帮我用分部积分法求不定积分~1.∫xsin2xdx2.∫x^2Inxdx3.∫x^2cosxdx4.∫x^2arctanxdx5.∫1/(√x)arcsin√xdx

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/02 19:57:49
xSRAjFuT'TY* 0 H|QeLˉbY 9=$s9};]굙ѫ_W^Ɓی+S)3b'뛹. N! uDal,Oԩ'iN# ~5_ "3Ed& oD`OuXϬ*]bޖ$v"`Th꘡Ж:7{>&9Fǜs~9"{!J9(UṑԔ [fHjn&4C7T9-ܲ-R12xM7d `)憷A(RQ=_{RI\/wu G6v|n>QaFsݣ۠ t]2X"oxN4:.(8b ?<o'"t{iw9Hgȩ֝mI]_WvtEIG19(lC77Ŋiwx!Q; IB^{'FM.u0($U+Nuےw7:bT:T: K'G9{gJ~?eG79wStjFf"+ ˬeP75P5LynD*. S״