Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:20Z
4y² + 8y + 1 = 0
\frac{10}{8} \sum_{i=1}^{n} i^{2}
46K
2H₂ + O₂ → 2H₂O
det| 12 7 ; 5 13 | = 121
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 6 7 ; 2 7 | = 28
348K