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(x^1*((x^1*(((((1/3)*x^1)/3)*x^1)/3))/3))/3 = 0
250484;250625
cos(53) = x/7
5310;113501;284;1056;0;0
0.0191*x-(6*10^-6*x^2)+0*x^3+19.693 = 0
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