find y in terms of x given that x(dy/dx)+3y=e^x And that when y=1 x=1
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Originally Posted by Bryn find y in terms of x given that x(dy/dx)+3y=e^x And that when y=1 x=1 Now multiply by the integrating factor .
Originally Posted by Bryn find y in terms of x given that x(dy/dx)+3y=e^x And that when y=1 x=1 Integrating factor = Multiply through , giving So I would by parts: so To get , substitute into So
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