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Let y=y(x) be the solution of the differential equation ((x+2)e(y+1x+2)+(y+1))dx=(x+2)dy, y(1)=1. If the domain of y=y(x) is an open interval (α,β), then |α+β| is equal to

Answer» Let y=y(x) be the solution of the differential equation ((x+2)e(y+1x+2)+(y+1))dx=(x+2)dy, y(1)=1. If the domain of y=y(x) is an open interval (α,β), then |α+β| is equal to


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