Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:41Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
278K
3r² + 6r + 7 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
\lim_{t\to 0} \frac{\sin t}{t} = 1
399K