Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
468K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
iħ ∂ψ/∂t = Ĥψ
\frac{5}{4} \sum_{i=1}^{n} i^{2}
121K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
det| 4 9 ; 6 5 | = -34
11K
\lim_{β\to 0} \frac{\sin β}{β} = 1
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
256K
CH₄ + 2O₂ → CO₂ + 2H₂O
348K