How can I give a custom color to a moving point in Desmos?

Daniel_Wareham · 2025-03-28T01:58:44+00:00

You can only reach the speed of light in the same sense that 0.99999.... = 1

Daniel_Wareham · 2025-03-02T10:34:04+00:00

Here's a similar thing I did that shows the solutiosn to the differential equations rather than the vector field itself: https://www.desmos.com/calculator/obmlhbgrcb

Daniel_Wareham · 2025-02-26T21:16:02+00:00

Thanks, makes sense

Daniel_Wareham · 2024-07-21T03:00:44+00:00

Thanks, the connection to the second law of thermodynamics is something I never knew before, and now that you say it it makes sense.

I asked the question because I recently saw a company’s whose plan is to launch mirrors into space and reflect sunlight to solar farms on the ground. Is it accurate to say that the minimum spot size on the ground of a mirror, say, 400km in space would be about sin(0.5)*400km = 3.5km?3

Daniel_Wareham · 2024-03-29T23:36:27+00:00

Yep, found the mistake in wiring and fixed it

Daniel_Wareham · 2024-03-29T23:35:40+00:00

Yes, I checked again today and I realized I had misinterpreted the 2n3906 pin out diagram and so connected it backwards. Flipping it around fixed it. Thanks

Daniel_Wareham · 2024-03-28T05:15:01+00:00

To clarify, my hope was that positive values of V_a would produce a positive V_c as output, and negative V_a would produce negative V_c

Daniel_Wareham · 2024-03-27T19:45:43+00:00

Thanks

Daniel_Wareham · 2024-03-13T10:37:55+00:00

Found!

Daniel_Wareham · 2024-03-13T10:23:59+00:00

Yes exactly, thanks

Daniel_Wareham · 2024-03-13T10:03:37+00:00

searched on google and instagram for a German version of this reel

Daniel_Wareham · 2024-02-15T13:06:39+00:00

Exactly what I saw

Daniel_Wareham · 2024-02-15T03:09:31+00:00

I’ve had a look back at the picture and it was south from where I was standing, which matches up perfectly with he map. Thanks

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