Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:07Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 7 ; 2 4 | = -2
46K
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
3r² + 6r + 7 = 0
det| 9 4 ; 1 10 | = 86
339K
det| 4 8 ; 3 5 | = -4
177K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
121K