Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 7 ; 3 10 | = 69
339K
det| 2 3 ; 6 3 | = -12
177K
iħ ∂ψ/∂t = Ĥψ
det| 10 5 ; 6 11 | = 80
358K
CaCO₃ → CaO + CO₂
d/dt [t^11] = 11t^10
316K
det| 9 8 ; 1 10 | = 82
\frac{6}{1} \sum_{i=1}^{n} i^{2}
387K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
67K
\lim_{y\to 0} \frac{\sin y}{y} = 1
97K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
338K
det| 9 4 ; 1 10 | = 86
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K