Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
det| 7 7 ; 2 8 | = 42
46K
2H₂ + O₂ → 2H₂O
det| 1 6 ; 3 2 | = -16
289K
det| 9 7 ; 3 10 | = 69
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
177K
iħ ∂ψ/∂t = Ĥψ
det| 4 8 ; 7 5 | = -36
358K
CaCO₃ → CaO + CO₂
det| 2 7 ; 2 3 | = -8
399K
det| 7 8 ; 6 8 | = 8
316K
det| 9 8 ; 1 10 | = 82
\lim_{z\to 0} \frac{\sin z}{z} = 1
11K
∫₀^∞ e^(-x²) dx = √π / 2
387K
∂ω/∂t = 2ω
\frac{7}{7} \sum_{i=1}^{n} i^{2}
144K
∑_{k=1}^{n} k = n(n+1)/2
67K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
97K
det| 5 4 ; 5 6 | = 10
338K