Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:33Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 8 9 ; 4 9 | = 36
468K
ω = 2πf
det| 1 7 ; 1 2 | = -5
det| 2 6 ; 0 3 | = 6
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
∑_{k=1}^{n} k = n(n+1)/2
121K
∫₀^∞ e^(-θ²) dθ = √π / 2
399K
det| 9 4 ; 1 10 | = 86
316K
det| 1 4 ; 3 2 | = -10
387K