Consider the following 2nd order nonhomogeneous linear equation x 00 + 4x 0 + 5x = cos 2t 1. Solve for the fundamental solutions of its associated homogeneous equation. 2. Find a particular solution of the nonhomogeneous equation. 3. Based on your answer to the previous two questions, write down the general solution of the nonhomogeneous equation. Problem II (15 points) Consider the following 2nd order nonhomogeneous linear equation x" + 40' + 5x = cos 2t 1. (6 points)...
Need help with all of it Problem 2: Consider the 1st order ODE ry + (2.+ 3y2 – 20y = 0. (2) As we discussed in class, this ODE isn't linear, exact, or separable. We will now develop a method to solve an ODE like this. Consider the more general case given by the ODE M(2,4) + N(2,4)} = 0 as in our situation, assume this ODE isn't linear, separable, or exact. Our goal will be to find a function...
Solve the given initial-value problem. dax + 4x = -7 sin(2t) + 6 cos(2t), x(0) = -1, x'(0) = 1 xce) = -cos(2+) – sin(2t) + {cos(21) + (sin(21) Need Help? Read It Watch It Talk to a Tutor
4 Linearize the following ODE around Xo 2T,u,-1 0 0 x 2 sin(x) + xu + u2
2. (8 points) Solve the linear, 1st order ODE with initial value: dy dr 3. (7 points) Find all critical points and the phase portrait of the autonomous Ist order ODE dy dr -5y+4 Classify each critical point as asymptotically stable, unstable or semi-stable. Sketch typical solution curves in the regions in the ry plane separated by equilibrium solutions. dy dx (S points) Solve the Bernoulli equation:-(- 31-1 7. (8 points) Solve the ODE by variation of parameters: -4y+4y (+...
please answer LEGIBLY and include all the steps Problem ODE-6, MECH 3023, Summer 2019 Solve the following differential equation to find x(t) 2+ 26x 26(1-cos 2t), with x(0) 0 and i(0) = 0 Answer: x(t) =1-1.144 cos 2t - 0.208 sin 2t + e (0.144cos5t+0.112sin 5t)
please show calculations Solve the equation on the interval 0 s < 2t. 1) 2 cos 0+32 2) tan2 = 3 3) 2 sin2 = sino show calculation please 4) 2 cos2 - 3 cos 0+1=0 5) sin2 - Cos2 0 = 0 Simplify the expression 6) + tan e 1+ sin e cose 7) (1 + cot e)(1-cote) -sce Establish the identity. 8) (sin x)(tan x cos x - cotx cos x) = 1 - 2 cos2x 9) (1...
0.65 for the Solve sin(3x)cos(5x) – cos(3x)sin(5x) = smallest positive solution. x = 10 X
Solve the following first-order ODE a. b. Solve the following second-order ODIE 2 =-200, 댓(z = 0) = 0, ca(z = L) = CAL c. Solve the following second-order ODIE dz2 d. Solve the following second-order ODIE
If sin(x) = and cos(x) < 0 and 0 (5) and sin⑨ x < 2T. determine the exact value of cos If sin(x) = and cos(x)