By inputting the following code in Matlab,
eqn = diff(x) == 2*sin(3*t) - 4*x;
S = dsolve(eqn,x(0) == 0)
The output would be,
S = (6*exp(-4*t))/25 - (2*cos(3*t + atan(4/3)))/5
I know that my Simulink should be constructed as:
However I'm struggling to find how to construct the (2*cos(3*t + atan(4/3)))/5 using the two Sine waves.
I was thinking that both of their properties would be:
But I'm currently not sure if this is correct.
Any help would be greatly appreciated thank you!