
#1
Feb111, 02:44 AM

P: 17

What does S^5 sphere mean? How can I imagine it?
Thanks 



#2
Feb111, 03:32 AM

P: 640




#3
Feb111, 05:15 PM

Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 38,877

It is the subset of R^{5} of points [itex](x_1, x_2, x_3, x_4, x_5)[/itex] such that
[tex]x_1^2+ x_2^2+ x_3^2+ x_4^2+ x_5^2= 1[/tex] (The "Ball", B^{5}, is the set of points [itex](x_1, x_2, x_3, x_4, x_5)[/itex] such that [tex]x_1^2+ x_2^2+ x_3^2+ x_4^2+ x_5^2<= 1[/tex]) 



#4
Feb111, 05:31 PM

P: 640

S^5 sphere 


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