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The domain of the function f(x)=1√([x]2−7[x]+10) is (−∞,a)∪[b,∞), then a+b is ([x] denotes the greatest integer less than or equal to x) |
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Answer» The domain of the function f(x)=1√([x]2−7[x]+10) is (−∞,a)∪[b,∞), then a+b is ([x] denotes the greatest integer less than or equal to x) |
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