Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
\frac{7}{7} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-γ²) dγ = √π / 2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
399K
det| 4 3 ; 0 5 | = 20
316K
det| 9 8 ; 1 10 | = 82
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
\lim_{t\to 0} \frac{\sin t}{t} = 1
387K
∂ω/∂t = 2ω
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
338K
∑_{k=1}^{n} k = n(n+1)/2
346K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
348K
\lim_{z\to 0} \frac{\sin z}{z} = 1
396K