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- March 18th 2013, 09:08 AMsoso123Question in real analysis
- March 18th 2013, 09:12 AMPlatoRe: Question in real analysis
- March 18th 2013, 09:20 AMHallsofIvyRe: Question in real analysis
Does you text really say "find

**the**upper and lower bounds". If a set has**an**upper bound it has an infinite number of upper bounds and similarly for lower bounds. How are you defining "upper bound" and "lower bound"?