Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:21Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ω = 2πf
det| 1 7 ; 1 2 | = -5
det| 3 6 ; 0 4 | = 12
339K
det| 11 4 ; 5 12 | = 112
177K
det| 9 4 ; 1 10 | = 86
121K
∫₀^∞ e^(-t²) dt = √π / 2
316K
∑_{k=1}^{n} k = n(n+1)/2
11K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
387K