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Find the domain of the function f(x)=1/[...

Find the domain of the function `f(x)=1/[[|x-1|]+[|7-x|]-6` ,[.] greatest integer functions.

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`R-{2,3,4,5,6,7}cup(0,1]cup(7,8)`
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PATHFINDER-FUNCTION-QUESTION BANK
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