Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
det| 1 7 ; 2 2 | = -12
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
det| 2 6 ; 1 3 | = 0
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
det| 11 8 ; 6 12 | = 84
11K
d/dn [n^12] = 12n^11
387K
det| 7 8 ; 6 8 | = 8
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K