please use Maple! ) Use Maple to create the direction field for x(y1) ) Use Maple...
This question requires the software Maple! : 11. Maple Question] Consider the function f(r, y)-e. Use Maple to do the following. (a) Find the critical point (s) of f(x,y) (b) Obtain a plot of the function from r1 to x-1 and y--1 to y-1. Using this plot, classify the nature of each critical point. (See commands below on graphing three-dimensional plots in Maple (c) Use the Second Derivative Test to verify the nature of each point. 11. Maple Question] Consider...
Use Matlab to create an array x of values from 0 to 2 pi in steps of 0.1, y1 = sin(x), y2 cos(x). Plot y1 and y2 as a function of x on a single plot. Take a screen shot of your plot and include it in the word document.
A positively charged particle moves in the +x direction in a region of uniform magnetic field B directed into the page as shown. The resultant force on the particle can be made qual to zero by the application of a uniform electric field in the what direction? Please show all work and provide an explanation!! a. +y direction b. -y direction c. +x direction d. -x direction e. direction perpendicular to and out of the page.
1. E-far field is in -x direction and H-far field is z direction. Where is the direction of wave propagation? 2. An infinitesimal dipole is located at the origin along the y-axis. Find out the following directivity with both linear scale and dB scale in a) xdirection b) -x direction c) +y direction d) -y direction e) z direction f -z direction
if the magnetic field of an electromagnetic wave is in the +x-direction and the electric field of the wave is in the +y direction, the wave is traveling in what direction? Explain your answer.
Four waves are to be sent along the same string, in the same direction: y1(x, t) = (5.40 mm) sin(2πx - 410πt + 0.22π) y2(x, t) = (5.40 mm) sin(2πx - 410πt + 0.86π) y3(x, t) = (5.40 mm) sin(2πx - 410πt + 1.22π) y4(x, t) = (5.40 mm) sin(2πx - 410πt + 1.86π). What is the amplitude of the resultant wave?
Let $(x, y, z) = - x In (y + z) be a scalar field. Find the directional derivative of dat P(-2, 1, 0) in the direction of the vector V = Enter the exact value of your answer in the boxes below using Maple syntax. Number
please give the correct answer with explanations, thank you For the answers below use Maple syntax to enter exact answers. Use for all multiplications. For example, 35 should be entered as 3-sqrt(5) • should be entered as Pi .22 should be entered as exp (2*x) .61 (ie six factorial) should be entered as 6! Consider the f: RR given by f(x) = cos(5x) The Taylor series of f(x) about x = T has the form aq +91(x - 5) +...
please help Problem 5-15pts A magnetic field B points in the x-direction and electric field E points in the 2-direction. A positive particle at rest is released from the origin. a) Starting with general solution y(t) = 6 cos wt + C sin wt + + + C3; z(t) = C2 cos wt - Csin wt + C4 and using initial conditions, determine the constants G,C2, Cand C, and write the exact solution (10pts) b) Find the trajectory of the...
The indicated function y1(x) is a solution of the given differential equation. Use reduction of order or formula (5) in Section 4.2, y2 = y1(x) e−∫P(x) dx y 2 1 (x) dx (5) as instructed, to find a second solution y2(x). y'' + 2y' + y = 0; y1 = xe−x y2 =