- cross-posted to:
- memes@lemmy.world
- cross-posted to:
- memes@lemmy.world
theory: f(x) = x
practice: f(x) = -8 + 16/(1+e^-10x)
Maybe it’s just mine but can we agree that a lot of showers do that?
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Get a thermostatic mixer valve. You’ll never go back…
Will think about it ^^
No its just that our ideal water temperature is very very narrow
You can plot my shower in three dimensions with water pressure.
The hotter the water, the weaker the pressure.I drop the pressure, the water gets hotter :)
Your pain receptors fire at some fixed threshold so anything beyond that very suddenly gets uncomfortable.
f(x)=x? In theory the water in a shower can get infinitely cold? That would be some shower that can go past absolute zero. It would be interesting to shower in a Bose-Einstein condensate.
If i remember correctly thats also close to hyperbolic tangent
Thats what i used in simulating very fast semiconductor switches so it wouldn’t cause solver issues. Might be better ways tho
