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August 20th, 2018, 07:18 AM  #1 
Senior Member Joined: Nov 2011 Posts: 248 Thanks: 3  Induction of reals
Can be some cases of induction used on real numbers? Why? or Why not? 
August 20th, 2018, 09:08 AM  #2 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 13,959 Thanks: 991 
Start using google before posting your "vague" questions; example: https://math.stackexchange.com/quest...nrealnumbers 
August 21st, 2018, 10:23 AM  #3  
Senior Member Joined: Nov 2011 Posts: 248 Thanks: 3  Quote:
a + bi < a + bi + a + bi How can used the link you gave to show the expression that I write? (I don't know if it true, but induction can show it (No!?) Can you give another expressions of complex numbers that can be prove by that links? or give another link that can help me use induction to show if an expression is inductive?  
August 21st, 2018, 10:40 AM  #4 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 13,959 Thanks: 991  
August 21st, 2018, 10:48 AM  #5 
Senior Member Joined: Aug 2012 Posts: 2,157 Thanks: 631  Remember this guy? https://en.wikipedia.org/wiki/R._U._Sirius 

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