Homework Statement
(-1)^4*xdx + (8y-y^2-13)dy=0; y(0)=4;
1. Use dsolve to obtain a solution.
2. As dsolve was not much help fi nd an implicit solution of the form
f(x, y) = 4
Homework Equations
---
The Attempt at a Solution
the dsolve part was easy, i just did:
syms x y t...
Homework Statement
(all this is included in the attachment, btw)
p(z)=z^4+4.25*z^2+1
1. use MATLAB to find the four roots Ck of
p(z)= 0
2. For all complex constants ck (different than Ck) define the complex valued function
Z(t)= 4\Sigmak=1 ck*exp(Ck*t)...