Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:18Z
det| 5 5 ; 5 6 | = 5
\frac{2}{2} \sum_{i=1}^{n} i^{2}
46K
\lim_{t\to 0} \frac{\sin t}{t} = 1
468K
2H₂ + O₂ → 2H₂O
5θ² + 3θ + 2 = 0
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
358K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
\lim_{r\to 0} \frac{\sin r}{r} = 1