Xthn_13(666)
Искусственный Интеллект
(144951)
5 лет назад
y''=(y')^2/(y+2)
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y(x) = exp(C1*x)*C2-2
y''=(y')^2/y+2
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y(x) = (1/2)*C1*(1/((exp(C2/C1))^2*(exp(x/C1))^2)+4*C1/(exp(C2/C1)*exp(x/C1))+4*C1^2)*exp(C2/C1)*exp(x/C1),
y(x) = (1/2)*C1*((exp(C2/C1))^2*(exp(x/C1))^2+4*exp(C2/C1)*exp(x/C1)*C1+4*C1^2)/(exp(C2/C1)*exp(x/C1))