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This word, but is there any way to streamline it? ![enter image description here][1] &[Wolfram Notebook][2] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=ScreenShot2021-12-16at3.07.21AM.png&userId=933204 ...
Finally getting the hang of Dynamic and DynamicModule, I think. But I'm puzzled why the local variable for the angle, theta, gets updated when I move a slider which is inside a DynamicModule. I'm trying to see how we can "grow our own" interfaces...
I'd just like to figure out how to have a fixed set of axes, but they keep getting adjusted. Tried all the options I could think of. ![enter image description here][1] Still feel that Mathematica could do a lot better allowing standard matrix...
I'd just like to be able to define a rotation transformation in two dimensions, with the angle of rotation as the argument.![enter image description here][1] Why can't I just do the straightforward function definition shown below? Somehow, the...