Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
det| 2 7 ; 2 3 | = -8
46K
2H₂ + O₂ → 2H₂O
det| 4 1 ; 2 5 | = 18
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
d/dt [t^12] = 12t^11
177K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
det| 9 8 ; 1 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\frac{5}{6} \sum_{i=1}^{n} i^{2}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
det| 5 4 ; 5 6 | = 10
346K
det| 11 7 ; 6 12 | = 90
256K