求lim(x->0)( x^2-∫(0-x^2)cos(t^2))/(sinx)^10,积分是0到x^2,写成∫(0-x^2)这样了,

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 23:13:30
求lim(x->0)( x^2-∫(0-x^2)cos(t^2))/(sinx)^10,积分是0到x^2,写成∫(0-x^2)这样了,
xn@_%ɑw?Jr޵kC:Bd i@JH]*{mN}Hs.fF34zҠւTq6.A-~nH ޠVA:H8$̋nh"l3E幆G g+ f{zRϚevd \E=Lf~>zV](zMPbh-l`TUp16t1@%騊fF4P9 m:a Gbk:P6c@TD!bt%K~fxF|ᅧU^h$ƫ߫KzRΆ]ˣt:^im\Mgrޮh€Zw!

求lim(x->0)( x^2-∫(0-x^2)cos(t^2))/(sinx)^10,积分是0到x^2,写成∫(0-x^2)这样了,
求lim(x->0)( x^2-∫(0-x^2)cos(t^2))/(sinx)^10,
积分是0到x^2,写成∫(0-x^2)这样了,

求lim(x->0)( x^2-∫(0-x^2)cos(t^2))/(sinx)^10,积分是0到x^2,写成∫(0-x^2)这样了,

若不断用洛必达法则也挺麻烦的.考虑一下等价无穷小吧.