But cannot prove it.]]>

Have fun solving those.

]]>A = B = C = D = E = 0 ]]>

I tried a bunch of different attempts, but have only gone in circles. Too bad we aren't doing trig...

]]>(A=2, B=2, C=2, D=2, E=2) ]]>

A + B = C^2

B + C = D^2

C + D = E^2

D + E = A^2

E + A = B^2

anyone know how to solve this?

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