Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:25Z
4y² + 8y + 1 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
46K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 8 ; 3 10 | = 66
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
316K
det| 9 8 ; 1 10 | = 82
\frac{2}{2} \sum_{i=1}^{n} i^{2}
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K