Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 1 1 ; 5 2 | = -3
468K
2H₂ + O₂ → 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
289K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
399K
∫₀^∞ e^(-β²) dβ = √π / 2
387K
det| 5 8 ; 2 6 | = 14
144K
\frac{10}{8} \sum_{i=1}^{n} i^{2}
338K
∑_{k=1}^{n} k = n(n+1)/2
276K
det| 3 9 ; 1 4 | = 3
346K
det| 2 9 ; 0 3 | = 6
348K
det| 11 3 ; 6 12 | = 114
396K