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March 4th, 2014, 03:25 AM   #1
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find

x^2+y^2=17
xroot(y)+yroot(x)=6
find x and y
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March 4th, 2014, 08:43 AM   #2
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By inspection, the real solutions are (x, y) = (1, 4) and (x, y) = (4, 1). I'm not sure whether any complex solutions exist.
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