Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
46K
\frac{5}{6} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 7 ; 2 7 | = 28
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
AgNO₃ + NaCl → AgCl↓ + NaNO₃
387K
∂ω/∂t = 2ω
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
\frac{3}{7} \sum_{i=1}^{n} i^{2}
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K
CH₄ + 2O₂ → CO₂ + 2H₂O
348K