`lim_(x->1) (1 - x + ln(x))/(1 + cos(x))` Find the limit. Use l’Hospital’s Rule where appropriate. If there is a more elementary method, consider using it. If l’Hospital’s Rule doesn’t apply, explain why.
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To compute for its limit, plug-in x=1.
The result is finite value. This means that the function is defined at x =1. Hence, there is no need to apply the L'Hospital's Rule in computing its limit as a x approaches 1.
Thus, `lim_(x->1) (1-x+ln(x))/(1+cos(x)) = 0` .
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