IB MAI HL Calculus Topic 5.4 Differential Equations (id: 86853ece4)

本题目来源于试卷: IB MAI HL Calculus Topic 5.4 Differential Equations，类别为 IB数学

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Solve the differential/xwafng-p s. 3 h* dul1c 41q1h0ai u oxupe.*cequation

$\left(1+x^{2}\right) \frac{\mathrm{d} y}{\mathrm{~d} x}=2 x y^{2}$

for y , which satisfies the initial condition y(0)=-$\frac{1}{2}$ .

y=-$\frac{a}{\ln \left(1+x^{2}\right)+b}$;a=  ,b=  .

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