Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 09:49Z
det| 3 8 ; 4 4 | = -20
det| 9 6 ; 7 10 | = 48
430K
∑_{k=1}^{n} k = n(n+1)/2
197K
∇²ω = 0
det| 7 2 ; 7 8 | = 42
73K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∑_{k=1}^{n} k = n(n+1)/2
143K
det| 10 3 ; 4 11 | = 98
54K
det| 7 4 ; 4 8 | = 40
410K