Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 1 5 ; 4 2 | = -18
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
iħ ∂ψ/∂t = Ĥψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
358K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
CaCO₃ → CaO + CO₂
det| 7 8 ; 6 8 | = 8
399K
det| 9 8 ; 1 10 | = 82
det| 6 7 ; 6 7 | = 0
144K
det| 11 3 ; 6 12 | = 114
97K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K