f(x)= { (cosx-1)/x, x is less than 0} { 5x, x is greater than or equal to 0} Lim of f(x) as x approaches 0 This was a question on my test and i wanted to know the answer.
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Originally Posted by calculusphobe f(x)= { (cosx-1)/x, x is less than 0} { 5x, x is greater than or equal to 0} Lim of f(x) as x approaches 0 This was a question on my test and i wanted to know the answer. $\displaystyle f(0-)=f(0+)=0$, so the limit is $\displaystyle 0$.
I put zero but thought it was to easy. Thx Plato
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