dy (x+1)+ y = ln x dx y(1)= 10

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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differential equations

**Problem 3**

Solve the differential equation:

\[ (x + 1) \frac{dy}{dx} + y = \ln x \]

with the initial condition \( y(1) = 10 \).

**Explanation:**

This is a first-order linear differential equation of the form:

\[ (x + 1) \frac{dy}{dx} + y = \ln x \]

Given the initial condition \( y(1) = 10 \), solve the equation by using appropriate techniques for first-order linear ordinary differential equations, such as integrating factor method.
Transcribed Image Text:**Problem 3** Solve the differential equation: \[ (x + 1) \frac{dy}{dx} + y = \ln x \] with the initial condition \( y(1) = 10 \). **Explanation:** This is a first-order linear differential equation of the form: \[ (x + 1) \frac{dy}{dx} + y = \ln x \] Given the initial condition \( y(1) = 10 \), solve the equation by using appropriate techniques for first-order linear ordinary differential equations, such as integrating factor method.
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