Evaluate Thanks.
Last edited by khatz; August 3rd 2009 at 07:12 PM.
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Originally Posted by khatz Evaluate Thanks. When you take this limit the way it is, you end up with the indeterminate case So you can now apply L'Hôpital's rule. Thus, However, when we evaluate the limit now, it approaches , which is undefined. Does this help?
Take taylor expand:
Originally Posted by centry57 Take taylor expand: Sorry, I made a typo. The first term of the numerator should be instead of . And then the answer goes ... I wonder how you got your second last step?
Anyone can tell me how to edit a formular quickly? I only use this web :Online LaTeX Equation Editor
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