Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 03:52Z
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
168K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
144K
∂x/∂n = 6x
det| 10 7 ; 3 11 | = 89
259K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
N₂ + 3H₂ ⇌ 2NH₃