411 REFERENCE · Wikibooks
Ordinary Differential Equations/First Order Linear 4
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1)
Step 1: Find
Letting C=1, we get
Step 2: Multiply through
Step 3: Recognize that the left hand is
Step 4: Integrate
Step 5: Solve for y
2)
Step 1: Find
Letting C=1, we get
Step 2: Multiply through
Step 3: Recognize that the left hand is
Step 4: Integrate
Step 5: Solve for y
3)
Step 1: Rearrange
Step 2: Substitute
Step 3: Find
Integrating Factor
Step 4: Solve for y