Hello dear!

Hope everyone is fine. I am facing problem to fins the inverse transfrom in the attached file. Please find the attachment and fix the problem. Thanks in advance

Help.mw

Dear all

Hope everything is fine with everything. I want to draw the graph of the u(x,0.5) and T(x,0.5) for different values of alpha like alpha =0.4,0.6,0.8 while keeping Gr, R and Pr are fixed. Please solve the following problem I shall be vary thankful to you. Thanks in advance

with the following BCs

Hello dearz.

Hope you will be fine with everything. I am facing in plotting the set of points like seq(u[i,20] $ i=1..25) in the attached file. Please see the problem and fix it. I shall be vary thankful. Waiting quick and positive response.

Help.mw 

Hello dear!

Hope you all are fine. I am trying to sloution the system of nonlinear system of ODEs (see attached file) but my solutions not converging please see and fix the problem. I am waiting your quick response.

Graph.mw

Hello dear!

I want to find the vector field of a vector field my approch is below:

with(VectorCalculus);
SetCoordinates(cartesian[x, y, z]);
V := VectorField(<(u(x, y, z), v(x, y, z), w(x, y, z))>);
Gradient(V);

I want answer as bellow:

Matrix(3, 3, {(1, 1) = Diff(u, x), (1, 2) = Diff(u, y), (1, 3) = Diff(u, z), (2, 1) = Diff(v, x), (2, 2) = Diff(v, y), (2, 3) = Diff(v, z), (3, 1) = Diff(w, x), (3, 2) = Diff(w, y), (3, 3) = Diff(w, z)});

Please help me to fix this problem. I am waiting the quick answer.

THANKS in advance