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6*x-86=-13*y 13*x^2-31*x+13*y^2-1024=0

Дано $$13 y^{2} + 13 x^{2} – 31 x – 1024 = 0$$ Ответ $$x_{1} = frac{7}{2} + frac{sqrt{6910345}}{410}$$=$$frac{7}{2} + frac{sqrt{6910345}}{410}$$= 9.91159391925018 $$y_{1} = – frac{3 sqrt{6910345}}{2665} + 5$$=$$- frac{3 sqrt{6910345}}{2665} + 5$$= 2.04080280649992 $$x_{2} = – frac{sqrt{6910345}}{410} + frac{7}{2}$$=$$-…

x=0.410152374*sin(d*1/(9131/25)*2*3.1415926) cos(t)=cos(d*1/365*2*3.1415926)*cos(x)+sin(d*1/365*2*3.1415926)*sin(x)*cos(y) sin(y)*sin(d*1/365*2*3.1415926)=sin(t) d=300 f=(t+3.1415926*2)*1/2*1/3.1415926*24*60-d*1/365*24*60

Дано $$x = 0.410152374 sin{left (3.1415926 cdot 2 frac{d}{frac{9131}{25}} right )}$$ / d / d cos(t) = cos|—*2*3.1415926|*cos(x) + sin|—*2*3.1415926|*sin(x)*cos(y) 365 / 365 / $$cos{left (t right )} = sin{left (x right )} sin{left (3.1415926 cdot 2 frac{d}{365} right )}…

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