Squeeze or Sandwich Theorem: Solving limit problems using Squeeze or Sandwich Theorem
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In problem #5, if we will solve the given with x approaches 0, we cannot make any conclusion yet regarding the limit of the given with the use of Squeeze Theorem since the LHS and RHS limits are not equal. It could be DNE or its limit exists but we need to find the function f(x) that can be used to "squeeze" the limit of the given function (g) by the LHS and RHS functions to a certain value.
Or the limit of the given can be found using the direct substitution of x=0 to the given function since 0 is an element of the Dom of g(x). But in this case, this topic or technique is not yet discussed so it was set to be pending. The direct substitution solution to this problem can be found in the next video.
Thank you for watching and happy solving.