Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:18Z
4y² + 8y + 1 = 0
det| 6 4 ; 0 7 | = 42
46K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 3 10 | = 72
177K
iħ ∂ψ/∂t = Ĥψ
det| 6 1 ; 5 7 | = 37
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
CaCO₃ → CaO + CO₂
det| 7 7 ; 2 8 | = 42
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
d/dt [t^11] = 11t^10
346K