Geology & Earth Science
Radiometric Decay & Half-Life
N = N₀·e^(−λt), λ = ln2 / t½
A radioactive parent isotope decays so that a fixed fraction is lost per unit time, halving every half-life — sweeping that half-life shows why geologists reach for short-lived clocks to date young rocks and long-lived ones to date the planet.
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).