Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:19Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 2 7 ; 7 3 | = -43
46K
∫₀^∞ e^(-ψ²) dψ = √π / 2
468K
ω = 2πf
det| 10 7 ; 3 11 | = 89
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
det| 1 7 ; 1 2 | = -5
det| 9 4 ; 1 10 | = 86
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 2 ; 6 5 | = 8
121K