DC[limits of functions]

Submitted by Anthom on January 25, 2017 - 1:10am

Hi what is the clear process of this
Thanks for your help.

lim 1-cos x / x^2
->0

ans.= 0.5

Jhun Vert's picture

Submitted by Jhun Vert on January 25, 2017 - 1:14pm.

The given limit is in the form 0/0. In such case, you may apply L-Hospital's Rule and you need to do it twice for this problem.

Add new comment

More information about text formats

Deafult Input

  • Allowed HTML tags: <img> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <sub> <sup> <blockquote> <ins> <del> <div>
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
  • Mathematics inside the configured delimiters is rendered by MathJax. The default math delimiters are $$...$$ and \[...\] for displayed mathematics, and $...$ and \(...\) for in-line mathematics.

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.