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x^4+y^2=30 x^2+y^4=30

Дано $$x^{4} + y^{2} = 30$$ 2 4 x + y = 30 $$x^{2} + y^{4} = 30$$ Ответ $$x_{1} = – sqrt{5}$$=$$- sqrt{5}$$= -2.23606797749979 $$y_{1} = – sqrt{5}$$=$$- sqrt{5}$$= -2.23606797749979 $$x_{2} = – sqrt{5}$$=$$- sqrt{5}$$= -2.23606797749979 $$y_{2} = sqrt{5}$$=$$sqrt{5}$$=…

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