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Since I'm new to Mathematica I was looking for ways to learn vector integration and how to do them efficiently, so I came across this article where they did calculation for field in a point above a "slab" (magnetized bit) using Biot-Savart...
Let's say I have a function which has some parameters c and b associated with it, Fx[b_, c_, y_, x_] := Sin[x/c] + Cos [b y] For each value of c and b I want to be able to append all the graphs on top of each other using manipulate...
I want to manipulate a list of 644 elements ListTEST={{i1,x1,y1,z1,d},{i2,x2,y2,z2,d},.....{i644,x644,y644,z644,d}} where **i** comes from iteration, d is a constant, and values **x,y,z** are are values after differential equation was...
So I tried this code for 2D, but I would like to have say a slab with a defined thickness not just a plane, The code for 2D is: h[x_, y_] := Polygon[Table[{Cos[2 Pi k/6] + x, Sin[2 Pi k/6] + y}, {k, 6}]]; ...
I am trying to integrate a step function given in a book, but it doesn't work. Phi[x_]:= Piecewise[{{-Hg x, -g/2 = g/2}, {g Hg/2, x x1 > 0 && y1 > 0](*here y1=y in book*) In book it only says for y>0, so I assume x>0 also because for...
Hi, I just started learning mathematica. I'm trying to plot this plot the graph for viscosity vs molecular weight (attached pictures Formula [1] and books plot[2] from Cosgrove book of colloidal sciences.) I first try to sum functions...