06.函数求极限巩固练习【公众号：小盆学长】免费分享.pdfVIP免费

巩固练习1.求极限01tan1sinlim1cosxxxxx.2.求极限01coslim1cosxxxx.3.求极限2240112lim11xxxx4.求2lim48xxxx．5.求211limln1xxxx．6.求20ln1e1limsinxxxxxx．7.求22011limsinxxx．8.求01cos12lim1cosln12xxxx.9.求极限220e1limxxxx10.求极限12ln10limsin3exxxx11.求极限1220limesinxxxx12.求极限sin30limcotxxx13.求极限11limsinπxxxx14.求1ln10sinlimxxxxx．15.求3101tanlim1sinxxxx．16.求tan01limxxx．17.求211limexxxx．18.求30sinlimxxxxxx．19.求极限220ecoslim11xxxx20.求极限2220coselimarctan2ln12xxxxxx21.求极限ln1320eelim11xxxx22.求极限3201coscos2cos3limxxxxx23.求极限22011limarcsinxxx24.已知20ln1ecos9lim2bxxaxxx，求,ab的值.25.设fx连续，且130lim1exxfxxx，求0lim1xfxx．26.设2lim12xxxaxb，求a，b的值．答案速查1.212.213.214.25.216.67.318.219.2e10.5e11.23e12.113.114.31e15.21e16.117.21e18.6119.320.24121.2322.323.3124.2ba或2ba25.2e26.25,1ba.