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  • (cur | prev) 18:53, 7 October 2008โ€Ž Robertsr (Talk)โ€Ž . . (413 bytes) (+413)โ€Ž . . (New page: '''Without doing any calculations in Aut(Z_20), determine how many elements of Aut(Z_20) have order 4. How many have order 2?''' The only way I can think to do this problem is to apply T...)

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang