Hi what is the clear process of this Thanks for your help.
lim 1-cos x / x^2 ->0
ans.= 0.5
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.
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MATHalino
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.
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