Evaluate Limit: sin(cosx-1) / x

  • Thread starter Thread starter Canuck156
  • Start date Start date
  • Tags Tags
    Limit Urgent
Canuck156
Messages
32
Reaction score
0
Hey,

Just need to evaluate this limit, I know that the answer is 0, but I can't figure out how to prove it. Any help is greatly appreciated.

lim(x-0) of (sin(cosx-1))/x

Thanks.
 
Physics news on Phys.org
Use L'Hopital's rule.
 
Oops, figured it out just after I posted... just multiply by (cosx-1)/(cosx-1)... sorry! :blushing: Somebody can delete the thread if they want...
 
Thread 'Use greedy vertex coloring algorithm to prove the upper bound of χ'
Hi! I am struggling with the exercise I mentioned under "Homework statement". The exercise is about a specific "greedy vertex coloring algorithm". One definition (which matches what my book uses) can be found here: https://people.cs.uchicago.edu/~laci/HANDOUTS/greedycoloring.pdf Here is also a screenshot of the relevant parts of the linked PDF, i.e. the def. of the algorithm: Sadly I don't have much to show as far as a solution attempt goes, as I am stuck on how to proceed. I thought...
Back
Top