Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
det| 8 6 ; 1 9 | = 66
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 4 9 ; 6 5 | = -34
121K
CaCO₃ → CaO + CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
399K
det| 9 8 ; 1 10 | = 82
∑_{k=1}^{n} k = n(n+1)/2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 3 4 ; 6 4 | = -12
338K
∫₀^∞ e^(-x²) dx = √π / 2
276K
det| 9 7 ; 1 10 | = 83
346K
det| 4 8 ; 6 5 | = -28
256K