0
votes
0answers
40 views

Simplifying Products In Mathematica [on hold]

I have, amoungst many others, the function: Kbox[n_, r_] = ((n - r)*r)!/ Product[Product[(r - i + 1) + (n - r - j + 1) - 1, {i, 1, r}], {j, 1, n - r}] ...
2
votes
0answers
40 views

Maximizing Large Multivariable Function over Region with Parameter Constraints

Brand new Mathematica user here. I have a complicated function to maximize, and thought I would try software like Mathematica instead of taking derivatives by hand. I found some Mathematica ...
0
votes
1answer
71 views

Problems with For statement

I'm trying to iterate some expression through for loop: ...
1
vote
1answer
92 views
1
vote
1answer
668 views

Plotting a complex function [duplicate]

What does it mean if this message appears: {Im[(1-E^Times[<<3>>] f)/(1-Power[<<2>>] f)]-0,Im[(1-E^Times[<<3>>] f)/(1-Power[<<2>>] f)]-0} must be a list of equalities or ...
2
votes
3answers
348 views

How can `SquareWave` be used as the input in `OutputResponse`?

I'd like to compute the response of a TransferFunctionModel when driven by a SquareWave. Here's a simple example, ...
3
votes
1answer
248 views

FunctionInterpolation Errors / Question re Evaluation Order and Options

I have using Mathematica functions that takes a Cartesian coordinate relative to the Earth (xyz) and converts it to a latitude, longitude, and altitude (lla). And here it is: ...