Cooking & Food Science
Sous Vide Heat Penetration
T = 60·(1 − e^(−t/τ))

The core temperature climbs toward the water-bath setpoint, with thicker cuts (larger τ) heating through more slowly.
Computed & rendered in pure C# on the frozen OnlyCSharp 1.8 library — animation baked to GIF with the library's own
Gif encoder (no GPU, no ffmpeg, no external packages).