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avshvk
Group Title
find whether continuous or not at x=0
f(x) = x cos(1/x), if x<>0
0, if x=0
 one year ago
 one year ago
avshvk Group Title
find whether continuous or not at x=0 f(x) = x cos(1/x), if x<>0 0, if x=0
 one year ago
 one year ago

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julian25 Group TitleBest ResponseYou've already chosen the best response.0
so u need to find if the lim when x> 0 of the function is equal to the value of the function whne x=0
 one year ago

julian25 Group TitleBest ResponseYou've already chosen the best response.0
OK THE VALUE OF THE FUNCTION whne x= 0 is 0 and the limit of the function when x> 0 is??
 one year ago

avshvk Group TitleBest ResponseYou've already chosen the best response.0
did u get what is the limit for this?
 one year ago

avshvk Group TitleBest ResponseYou've already chosen the best response.0
Similarly I have one more problem of same type \[f(x) = xa \sin(1/(xa)), if x \neq 0\] 0 if x=0 , Find f(x) is continuous or not at x=a?
 one year ago

avshvk Group TitleBest ResponseYou've already chosen the best response.0
please anyone help me
 one year ago

Zarkon Group TitleBest ResponseYou've already chosen the best response.0
use the squeeze theorem
 one year ago
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