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| I am really hoping someone can help with this. I am getting two different results when using Integrate in Mathematica using the exact same integrand. When there is a new Kernel, the integral evaluates to one values, and after that, successive... |
| Just playing around with features of DSolve in Mathematica and came across a differential equation that DSolve is not able to handle for some reason. Hoping that someone knows why or a workaround for it. Defined the pendulum differential... |
| I am trying to plot the electric field intensity and vector directionality of a simple line charge. I tried plotting with StreamDensityPlot, however, the intensity (that is, the density component of the StreamDensityPlot) comes back as single color,... |
| I am back with another problem on the circular spring. With the help of Wolfram Community, I was able to get a spring to oscillate along an arc using trig functions and PolarPlot[]. The issue at hand now is that the oscillations of the springs do... |
| I'm trying to create a circular spring in Mathematica. That is, a spring that oscillates back and forth but along a circular arc, not along a 1D line. Most springs are written using ParametricPlot, but I cannot find a way for the spring to move in... |
| Does anyone know how to incorporate numerical analysis into Graphics? I set up a numerical solution to a differential equation using NDSolve. The solution executes perfectly fine. However, when you call the solution in Graphics, an error message... |
| I'm trying to use NDSolve with Manipulate but have difficulty doing so. I think the difficulty is because when using Manipulate, non-numerical boundary conditions are called in NDSolve, which I'm then trying to assign numerical value to in... |
| I feel like I'm trying to do something very basic that has a well-known solution. However, after hours of searching Community and the web I haven't been able to find a basic answer. I'm trying to control the step size in functions like Manipulate... |
| I'm trying to plot the output of an equation in Graphics. However, Graphics does not appear to recognize the output; only explicitly writing the function into Graphics will work (see code below). Does anyone know a workaround for this? ... |
| I'm creating a template for differential equation solving. I'm trying to write a script that takes the output from the solution of the differential equation and write it as a new function to be used in Manipulate [ Plot[...] ]. However, when I do... |