Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:19Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\frac{7}{7} \sum_{i=1}^{n} i^{2}
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
144K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
97K
∫₀^∞ e^(-β²) dβ = √π / 2
276K
det| 4 7 ; 6 5 | = -22
346K