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2022 5 8
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更新时间：2022 5 9
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Second-Order ODE with Initial Conditions
Solve this second-order differential equation with two initial conditions.
OR = 0
Initial Conditioins:
Define the equation and conditions. The second initial condition involves the first derivative of y. Represent the derivative by creating the symbolic function Dy = diff(y) and then define the condition using Dy(0)==0.
Script
syms y(x)
Dy = diff( );
ode = diff(y,x,2) == cos( ;
cond1 = y(0) == ;
cond2 = Dy(0) == ;
conds = [cond1 ];
ySol(x) = dsolve( ,conds);
ht = matlabFunction(ySol);
fplot(ht,'*')

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Dyuman Joshi
Dyuman Joshi 2022-5-9
This seems like a homework problem. What have you done? This seems easy as well. Look, compare and fill in the blanks.

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