Solve the following differential equation and write the answer in the least simplified form. `y' + y = y^{5/2}`
Solve the following differential equation and write the answer in the least simplified form.
`y' + y = y^{5/2}`
Solution:
To solve the differential equation `y' + y = y^{5/2}`, we can separate the variables and then integrate them.
Separating the variables, we have:
`{y'}/{y^(5/2) }+ {1}/{y^(5/2)} = 1`
Now, integrating both sides with respect to 𝑦, we obtain:
`∫{y'}/{y^(5/2) }dy + ∫{1}/{y^(5/2)} dy = ∫1 dy`
Integrating the left-hand side, we get:
`-2/3y^(-3/2) + -2/3 = y`
Combining the terms, we have:
`-2/3y^(-3/2) - 2/3 = y`
or
`y = -2/3y^(-3/2) - 2/3`
This is the solution to the given differential equation in its least simplified form.
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