Solve a second order differential equation
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hi.i want to solve this second order differential equation in matlab an plot figure. can you help me please?
d2a/de2=(((((2+c2)./(1+c2)).*(Fu.^2))+1)*(a.^c2)-((2+c2)./(1+c2)).*(Fu.^2./a)-a.^(2+(2.*c2)))./( ((2+c2)/((3+c2).*(1+c2))).*Fu.^2 );
Fu=1
c2=0,0.5,1
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Ameer Hamza
2020 年 11 月 4 日
This is a second-order ODE which can be solved using ode45(). See the example titled "Solve Nonstiff Equation" here: https://www.mathworks.com/help/matlab/ref/ode45.html#bu3uj8b
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Ameer Hamza
2020 年 11 月 4 日
This is the solution according to the equation you shared. Check if there is a mistake in writing the equation.
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