Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:21Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 9 4 ; 1 10 | = 86
46K
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
det| 1 7 ; 1 2 | = -5
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
\lim_{r\to 0} \frac{\sin r}{r} = 1
177K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
316K