A simple logic.
A very simple logical question?
Let A = {x : 3x=6}, Does A=2?
Let A = {x : 3x=6}, Does A=2?
Replies
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CIVILPRINCESSyes A=2...
x is to have the values that satisfy the condition 3x=6.only 2 satisfies this condition. -
sushant005@Civil princess
Sorry but A is not equal to 2. A simple logic is there.
Hint:- here A is set. -
vik001indA = {2} ....................
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sushant005Let me tell you the answer
Here A is the set which consists of the single element 2,i.e A{2}.The number 2 belong to A;it does not mean that it is equal to A.There is a basic difference between an element A and the singleton set {A}.
It looks very crazy.
You are reading an archived discussion.
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