in this problem we have to find a cov (z). so , we use the basic property of covariance like independent variables are uncorrelated.
So here is the problem and solution. i would like to understand how to solve the...
Please solve the problem below. I would really like to see work
shown so I can understand the concepts and the things I am doing
incorrectly.
|(1 point) A mass of 4 kg stretches a spring 40 cm. The mass is acted on by an external force of F(t) = 97 cos(0.5t) N and moves in a medium that imparts a viscous force of 4 N when the speed of the mass is 8 cm/s. If the mass is set...
if someone could calculate a few of these that would be great
so I can understand
Solution by eigenvalı 8.2 e general solution in vector form. 4. a) Solve by eigenvalues/eigenvectors and write th b) Write the general solution in z(t), v(t) form. -2x +y di-2y 6) -V +2y
Solution by eigenvalı 8.2 e general solution in vector form. 4. a) Solve by eigenvalues/eigenvectors and write th b) Write the general solution in z(t), v(t) form. -2x +y di-2y 6)...
Please solve step by step i would like to understand this topic
for my e.xam Thanks in advance
Determine the dual problem of the linear programming problem. Maximize 7x + 4y subject to the following constraints. 3x + y s 81 2x + 3y s 78 x20, y20 Minimize subject to the following constraints. 27 + U + 24 u20, V20
I'm wondering how to start this problem. I understand you would
use spherical coordinates and use the BVP to solve but I just don't
know how to start it. If anyone has a solution for this problem it
would be greatly appreciated.
Solve the heat equation in a three dimensional ball du - ( + 0 + a)u=0, for (, y, z) satisfying 2² + y +z2 <1, with the boundary condition u22 +2 +22=1 = 0 and the initial...
I've got parts a-c and
understand them. However, I do not understand the rest of the
problem and how to solve for the answers in parts d and e. Any
explanation would be helpful.
(1 point) A mass of 4 kg stretches a spring 40 cm. The mass is acted on by an external force of F(t) = 97 cos(0.5t) N and moves in a medium that imparts a viscous force of 8 N when the speed of the mass...
Foundations of Matematics need help solving would like shown work
so I can know how to solve a similar problem
Q4. Consider the Fibonacci sequences F defined as: such that F(1) 1 F(2) = 1 and F(n) F(n-1)+F(n-2)for n 3 Prove that 1-V5
Q4. Consider the Fibonacci sequences F defined as: such that
F(1) 1 F(2) = 1 and F(n) F(n-1)+F(n-2)for n 3 Prove that 1-V5
Can you explain how to solve this problem. Thank you so
much.
6. Suppose Z~ N(0,1) and Y = e. a) Find the edf F(u) and pdf f() for Y. Note that for the edf F(y), you can't obtain a closed form - the best you can do is to write it in terms of, odf of the standard normal distribution. b) Express the 0.33 quantile of Z and the 0.9 quantile of Y in term of 0-1 c) Find...
Hi, I don't quite understand the solution to Chapter 10, Problem 62C of Data Structures and Algorithms in Java (6th Edition). The question is to design a variation of binary search for performing the get(k) operation on a sorted search table that includes duplicates. But what happens in step 1? is it a search for the first key value of k? In step 2, I don't understand what is being backtraced? The table? And why? In step 3, why are...
Could someone please solve
this problem? Please write clearly. Thank you. I will give a good
review.
Suppose X, Y are independent with X N(0,1) and Y ~N(0, 1). Show that the distribu- tion of Q-Ë ) T. Hint: Let Q and V-Y. Find the joint pdf of Q and V and finally find the marginal pdf of Q by integrating the joint pdf of Q and V w.r.t. V: f(a v)dv2J (,v)dv. follows the Cauchy distribution, î.е., J (g
Can someone please help me with this problem? *****The correct
solution is listed below, so please come to that same
solution.***** If you can offer a little explanation in trickier
steps, that would be great, but I understand if not.
Problem 2.33 In the pulley system shown below, assume that the cable is massless and inextensible. Assume that only mass of pulley 2 is negligible. Derive the system’s equations of motion in terms of the displacement Xi. (note: include dynamics...