Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
det| 6 8 ; 1 7 | = 34
46K
2H₂ + O₂ → 2H₂O
det| 1 7 ; 7 2 | = -47
289K
det| 7 8 ; 6 8 | = 8
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 5 4 ; 5 6 | = 10
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
121K
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
399K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
316K
det| 9 8 ; 1 10 | = 82
\lim_{β\to 0} \frac{\sin β}{β} = 1
346K