if lim_(x→0^+ ) f(x)=+∞ lim_(x→0^− ) f(x)=+∞ then lim_(x→0) f(x)=+∞ or lim


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Question Number 73200 by aliesam last updated on 07/Nov/19

$i f$ $\underset{x \to 0^{+}}{l i m f} (x) = + \infty$ $\underset{x \to 0^{-}}{l i m f} (x) = + \infty$ $t h e n \underset{x \to 0}{l i m f} (x) = + \infty o r \underset{x \to 0}{l i m f} (x) = n o t e x i s t$
Commented by kaivan.ahmadi last updated on 08/Nov/19

${l i m}_{x \to 0} f (x) = + \infty$
Commented by aliesam last updated on 08/Nov/19

$c a n y o u e x p l a i n s i r a n d t h a n k y o u$
Commented by kaivan.ahmadi last updated on 08/Nov/19

$t h i s i s d e f i n i t i o n o f i n f i n i t e l i m i t s .$ $i n f i n i t e l i m i t s a r e t h o s e t h a t h a v e a v a l u e$ $o f \pm \infty, w h e r e t h e f u n c t i o n g r o w s w i t h o u t$ $b o u n d a s i t a p p r o a c h e s s o m e v a l u e a . f o r f (x)$ $a s, x a p p r o a c h e s a, t h e i n f i n i t e l i m i t i s s h o w n$ $a s {l i m}_{x \to a} f (x) = \infty .$
Commented by aliesam last updated on 08/Nov/19

$g o d b l e s s y o u s i r t h a n k y o u$
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