Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
det| 8 4 ; 7 9 | = 44
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
177K
iħ ∂ψ/∂t = Ĥψ
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
121K
CaCO₃ → CaO + CO₂
det| 2 9 ; 0 3 | = 6
399K
det| 9 8 ; 1 10 | = 82
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
det| 1 6 ; 3 2 | = -16
387K
∂ω/∂t = 2ω
d/dr [r^12] = 12r^11
338K
∑_{k=1}^{n} k = n(n+1)/2
276K
det| 10 9 ; 7 11 | = 47
346K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K