Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 7 3 ; 6 8 | = 38
289K
det| 7 7 ; 2 8 | = 42
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-γ²) dγ = √π / 2
358K
det| 4 5 ; 1 5 | = 15
121K
CaCO₃ → CaO + CO₂
det| 9 6 ; 3 10 | = 72
316K
det| 9 8 ; 1 10 | = 82
\frac{5}{8} \sum_{i=1}^{n} i^{2}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
346K
det| 2 6 ; 2 3 | = -6
348K