Can any one help to find the limit of a function f=(2-2cos(x))/x^3sin(x)-cos(x)/x*sin(x) where x tending 0. correct ans is -5/12 but im getting zero.

1 次查看（过去 30 天）

Shivangi Chauhan 2016-1-28

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/265550-can-any-one-help-to-find-the-limit-of-a-function-f-2-2-cos-x-x-3-sin-x-cos-x-x-sin-x-where-x-t

关闭： Walter Roberson 2016-1-28

Can any one help me to find the limit of a function f=(2-2*cos(x))/x^3*sin(x)-cos(x)/x*sin(x) where x tending 0. correct ans is -5/12 but i'm getting zero.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Walter Roberson 2016-1-28

duplicates http://uk.mathworks.com/matlabcentral/answers/265549-can-any-one-help-to-find-the-limit-of-a-function-f-2-2-cos-x-x-3-sin-x-cos-x-x-sin-x-where-x-t

此问题已关闭。

回答（0 个）

此问题已关闭。

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by

Can any one help to find the limit of a function f=(2-2cos(x))/x^3sin(x)-cos(x)/x*sin(x) where x tending 0. correct ans is -5/12 but im getting zero.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

回答（0 个）

另请参阅

标签

Community Treasure Hunt

Can any one help to find the limit of a function f=(2-2*cos​(x))/x^3*s​in(x)-cos(​x)/x*sin(x​) where x tending 0. correct ans is -5/12 but im getting zero.

1 个评论 显示 -1更早的评论隐藏 -1更早的评论

回答（0 个）

另请参阅

标签

Community Treasure Hunt

Can any one help to find the limit of a function f=(2-2cos(x))/x^3sin(x)-cos(x)/x*sin(x) where x tending 0. correct ans is -5/12 but im getting zero.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论