Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:11Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
46K
3γ² + 9γ + 0 = 0
det| 9 4 ; 1 10 | = 86
289K
∂β/∂z = 1β
det| 11 4 ; 5 12 | = 112
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K