Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
d/dt [t^12] = 12t^11
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{z\to 0} \frac{\sin z}{z} = 1
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
\frac{7}{8} \sum_{i=1}^{n} i^{2}
358K
CaCO₃ → CaO + CO₂
\frac{7}{7} \sum_{i=1}^{n} i^{2}
399K
det| 9 8 ; 1 10 | = 82
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
11K
\frac{5}{3} \sum_{i=1}^{n} i^{2}
387K
∂ω/∂t = 2ω
det| 6 8 ; 0 7 | = 42
97K