Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:11Z
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
468K
11γ² + 9γ + 2 = 0
det| 12 9 ; 5 13 | = 111
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
177K
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
3ω² + 8ω + 4 = 0