Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
det| 7 7 ; 2 8 | = 42
46K
\lim_{t\to 0} \frac{\sin t}{t} = 1
468K
2H₂ + O₂ → 2H₂O
det| 7 3 ; 6 8 | = 38
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
399K
det| 9 8 ; 1 10 | = 82
CH₄ + 2O₂ → CO₂ + 2H₂O
387K
CH₄ + 2O₂ → CO₂ + 2H₂O
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
\lim_{β\to 0} \frac{\sin β}{β} = 1
346K