Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{6}{1} \sum_{i=1}^{n} i^{2}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 1 7 ; 2 2 | = -12
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K
det| 7 8 ; 6 8 | = 8
256K