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CONTINUITY QUESTION :
Examine the continuity of the function :
f(x)= ( 2[x] )/ ( 3xx ) at x=1/2 and x=1
 one year ago
 one year ago
CONTINUITY QUESTION : Examine the continuity of the function : f(x)= ( 2[x] )/ ( 3xx ) at x=1/2 and x=1
 one year ago
 one year ago

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FoolForMathBest ResponseYou've already chosen the best response.0
In order to get the best possible answers, it is helpful if you say in what your thoughts on it are so far; this will prevent people from telling you things you already know, and help them write their answers at an appropriate level.
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Well said @FoolForMath ! :p
 one year ago

FoolForMathBest ResponseYou've already chosen the best response.0
I know, I am so amazing ;)
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Oh please ! WAKE UP ! :P
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Anyways , I will believe that you are SUPERDUPER AMAZING , only when you will SOLVE THIS question ! :p And please no direct answers , the whole explanation is required :p
 one year ago

FoolForMathBest ResponseYou've already chosen the best response.0
who said I need your credence? :P
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
A FRIEND IN NEED IS A FRIEND INDEED ! So no "faaltu" baatein, help ! :p
 one year ago

FoolForMathBest ResponseYou've already chosen the best response.0
Sorry, I don't do baby sitting :P
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Now from where on this earth "baby sitting" came ? Iam asking you to help me solve an ECO(H) , 2nd year maths question , not to sing a lullaby ! :p Had hai matlab ! ;p
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Thanks for honouring me with your MEDAL ! :P
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Anyways I gtg now , hope to see the answer posted ! :p Cya ! :)
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
You should not worr y about the denominator. It is continious at any x except at x=0. All you have to examine is the function g(x) = [x]. Where is the function g(x) discontinuous?
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
See for example http://mathworld.wolfram.com/IntegerPart.html
 one year ago

strenesmeeBest ResponseYou've already chosen the best response.0
check right and left limits at x=1/2 and x=1 If right limits are equal to left limits the function is continuous
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Iam not able to deal with [x] ! :( When there is a positive number inside [x] , that's ok with me , but when there is a negative number , Iam not able to apply the left/right hand limit ! Please help
 one year ago

FoolForMathBest ResponseYou've already chosen the best response.0
[1.5] = 2. More formally, \[ \lfloora \rfloor =  \lceil a \rceil \]
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
You do not have negative numbers now, you have 1 and 1/2
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Ok apply LHL to [x] where x>1/2
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
I did not see the . I need better glasses.
 one year ago

FoolForMathBest ResponseYou've already chosen the best response.0
[ 1/2 ] = [0.5]=1
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
[x} is constant at any open interval having end points n, n+1 or n is a positive or negative integer.
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
so 1/2 is in the interval (1,0). Is {x] continuous at 1/2?
 one year ago

anjali_pantBest ResponseYou've already chosen the best response.1
Heya ! Iam finally through with this question. So before closing this question , I would like to thank all of you" THANK YOU !" :)
 one year ago
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