can anyone plz tell me what is suprimum of R???

Question

amistre64 · Answer

The lowest upper bound in R

anonymous · Answer

yes i know the def but wht is that no?

amistre64 · Answer

what does the definition mean?  or, what is the value of supR ?

anonymous · Answer

means {1/n } has sup 1...similarly i want to ask wht is the no that we call sup of set of real nos R?

amistre64 · Answer

the set of real numbers is not bounded above or below; it has no sup or inf

amistre64 · Answer

depending on the class, the supR may be considered to be infinity - but that blurs the context that infinity is not a value, but a direction.

anonymous · Answer

no R is complete so it has the sup(by the property of competeness)
but i dont know the value of sup in R :(

amistre64 · Answer

how high do the values in R go?

amistre64 · Answer

can you find some r in R that is greater than rest?