Solve the given differential equation subject to the indicated initial condition. ydy=4x(y2+1)12dx,y(0)=1
Solve the given differential equation subject to the indicated initial condition.
ydy=4x(y2+1)12dx,y(0)=1
style="display:block; text-align:center;"
data-ad-layout="in-article"
data-ad-format="fluid"
data-ad-client="ca-pub-7200085558568021"
data-ad-slot="3193586076">
Solution:
To solve the differential equation ydy=4x(y2+1)12dx with the initial condition y(0)=1, we can first use the separation of variables to get:
∫ydy=∫4x(y2+1)12dx
Integrating both sides with respect to their respective variables gives:
(12)y2=2x(y2+1)32+C
Solving for y gives:
y2=4x(y2+1)32+2C
Now we can use the initial condition to find the value of C:
y(0)=1=4â‹…0â‹…(1+1)32+2C=2C
C=12
So the general solution is:
y2=4x(y2+1)32+1
And the solution to the differential equation subject to the initial condition is:
y2=4x(y2+1)32+1
style="display:block"
data-ad-format="autorelaxed"
data-ad-client="ca-pub-7200085558568021"
data-ad-slot="6426802817">
It's important to note that this differential equation does not have a closed-form solution in terms of elementary functions. The result is an implicit solution, which can be solved graphically or numerically.
No comments