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Solve the differential equation:edydx=x

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प्रश्न

Solve the differential equation:

`e^(dy/dx) = x`

बेरीज
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उत्तर

`e^(dy/dx) = x`

∴ `dy/dx = log x`

∴ dy = log x dx

Integrating on both sides, we get

`int dy = int (logx)1 dx`

∴ `y = log x int1dx - int [ d/dx(logx)int1dx] dx`

= `x log x -int 1/x. x dx`

= `x log x -int dx`

∴ y = x log x - x + c

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पाठ 8: Differential Equation and Applications - Miscellaneous Exercise 8 [पृष्ठ १७२]

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बालभारती Mathematics and Statistics 1 (Commerce) [English] Standard 12 Maharashtra State Board
पाठ 8 Differential Equation and Applications
Miscellaneous Exercise 8 | Q 4.03 | पृष्ठ १७२

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