Ask your own question, for FREE!
Mathematics 62 Online
OpenStudy (anonymous):

Question about SET NOTATION. What does it mean you see: x is an element of R^+

OpenStudy (anonymous):

i think R^ is a power set. It's a set that contains all possible subset of a given set R

OpenStudy (kinggeorge):

Do you mean \(\mathbb{R}^+\)?

OpenStudy (anonymous):

Oh, missed that, :)

OpenStudy (anonymous):

good job @KingGeorge

OpenStudy (kinggeorge):

If that's the case, then it means that \(x\) is a positive real number. I.e., \(x>0\).

OpenStudy (anonymous):

@KingGeorge. Yes

OpenStudy (kinggeorge):

So then \(x\in\mathbb{R}\) such that \(x>0\).

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
danielfootball123: What are good stocks to invest
7 minutes ago 1 Reply 0 Medals
Burro: 5(5x+7)+3(x+3)
10 hours ago 13 Replies 2 Medals
XShawtyX: More art
1 hour ago 28 Replies 4 Medals
amirthegoat: I need help learning triangalar prisims
22 hours ago 3 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!