Can someone help me with this problem please?
Can someone help me with this problem please? 1.4 Let u(x, y) = h(Vx2 + y2)...
can someone help me with this problem? (1 pt) Find the solution of the differential equation dy = x*y (In(y) dx which satisfies the initial condition y(1) = e2. y = (1 pt) Find the solution of the differential equation dy = x*y (In(y) dx which satisfies the initial condition y(1) = e2. y =
Can someone help me pleases Suppose that X- (Xi, X2,.., Xn) and Y - (Y,Y2,..., Ym) are random samples from continuous distributions F and G, respectively. Wilcoxon's two-sample test statistic W -W(X,Y) is defined to be Ri where Ri is the rank of Y in the combined sample. 1, Y2,.. . , Ym) are random samples from otherw . Baed on abe stakment, show that bbtain th mean anl varians
please help me! Thanks in advance Problem 3: Show U = Y-EIYIX) satisfies ElUX] = 0 and ElU2IX) = Var(Y|X)
please help me! Thanks in advance Problem 3: Show U = Y-EIYIX) satisfies ElUX] = 0 and ElU2IX) = Var(Y|X) Problem 3: Show U = Y-EIYIX) satisfies ElUX] = 0 and ElU2IX) = Var(Y|X)
Please can you help me to solve these problems El solve - 2x² dy = y(y² + 32²) dx . sol: let us go e 131 Find the general sal of ODE. xy" - (x + 1) yl ty=o given that y, is a sal. sal y=ay, +CY₂ . cé + c2(x+1). W Freud the general sal for: y y Cyry'). soli 3-missing. u-ylinde yo 51 solve: y" – Gy! +9y -- .
Instructions Consider the equation (x + 1) y' - y = (In x) y2 Use an appropriate substitution to transform equation into a linear equation. Solve the resulting equation of part, then find the general solution Find the solution that satisfies the initial condition y(1) = 2
Can someone please help me with this problem? Thank you in advance! 3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
please give me whole solution for this question x2 y2 satisfies the differential equation Show that z = (x2+y2) az az y X дх 2z а. ay
Please help me complete this problem!!! Thank you and please write neatly!!! (c) Consider the following general second order linear initial value problem with linear variable coefficient:s (at +bi)y"+(at +b'+(ast+bs)y 0, y(0) (00 Use the Laplace Transform to find the ODE that is satisfied by Y(s) y(t)s). What is the order of the new equation? What can you say about the solution to this equation? What can you say about the solution to the original equation? (c) Consider the following...
Problem 3 (12 points): Let D be a bounded domain in R" with smooth boundary. Suppose that K(x, y) is a Green's function for the Neumann . For each x E D, the function y H K(x, y) is a smooth harmonic For each x E D, the normal derivative of the function y K(x, y) . For each z e D, the function y K(x,y)-Г(z-y) is smooth near problem. This means the following: function on D(r satisfies (VyK(x, y).v(b))-arefor...