Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:22Z
4y² + 8y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
46K
2H₂ + O₂ → 2H₂O
det| 9 2 ; 7 10 | = 76
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
det| 9 8 ; 1 10 | = 82
\frac{7}{7} \sum_{i=1}^{n} i^{2}
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
67K
det| 5 3 ; 2 6 | = 24
97K
d/dt [t^11] = 11t^10
338K
det| 6 3 ; 4 7 | = 30
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K