MathematicalPhysicist
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and a+b+c>0 and abc>0
proove that abc>=a+b+c
can someone please help?
proove that abc>=a+b+c
can someone please help?
let's say it is, does it change the answer?Originally posted by Brad_Ad23
I wonder if maybe this was supposed to be in the domain of all the positive integers?
thanks.Originally posted by bogdan
That's the proof...read it carefuly...
(that's not true for integers equal to 1...in specific cases...)