x+1/x

the sum of a positive number and its reciprocal is at least two (PWW p.62) Thessaloniki (Macedonia-Greece) December 2013

 

sonom

 
Resource Type
Activity
Tags
algebra  geometry  identity  inequalities  pythagorean 
Target Group (Age)
13 – 15
Language
English (United States)
 
 
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4.4
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