Find a particular solution yp of the following
EQUATIONS using the Method of Undetermined Coefficients. Primes
denote the derivatives with respect to x.
y''-16y=cos h(4x)
y''+36y=12cos(6x)+18sin(6x)
y''+4y'+8y=325e2tcos(5t)
y(5)+6y(4)-y=12
y(5)+2y(3)+2y''=8x2-2
SOLVE ALL ~ do ur besest (:
Use the method of undetermined coefficients to find the complete
solutions of the following differential equations.
d2y/dx2 − 3 dy/dx + 2y = 2x2 +
ex + 2xex + 4e3x .
Solve the following constant coefficient linear differential
equations using Laplace Transform (LT), Partial Fraction Expansion
(PFE), and Inverse Laplace Transform (ILT). You must check
answers in the t-domain using the initial conditions.
Note: Complex conjugate roots
y ̈ (t) + 6 ̇y (t) + 13y (t) = 2
use the initial conditions
y(0) = 3, ̇y(0) = 2.