Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:53Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-z²) dz = √π / 2
468K
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
det| 12 1 ; 5 13 | = 151
177K
∂x/∂r = 4x
det| 10 3 ; 4 11 | = 98
399K
det| 7 7 ; 4 8 | = 28
11K