Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:58Z
∇²y = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
46K
11γ² + 9γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
det| 5 9 ; 7 6 | = -33
121K
e^{i\pi} + 1 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
399K
det| 7 4 ; 4 8 | = 40
316K
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
3ω² + 8ω + 4 = 0