Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
det| 9 2 ; 7 10 | = 76
46K
det| 6 4 ; 0 7 | = 42
468K
2H₂ + O₂ → 2H₂O
det| 4 4 ; 2 5 | = 12
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 8 6 ; 1 9 | = 66
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 9 8 ; 1 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
det| 1 6 ; 3 2 | = -16
144K
\lim_{y\to 0} \frac{\sin y}{y} = 1
97K
CH₄ + 2O₂ → CO₂ + 2H₂O
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K