Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:44Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 4 12 | = 96
det| 9 4 ; 1 10 | = 86
163K
det| 1 4 ; 3 2 | = -10
259K
∇ × E = −∂B/∂t
det| 5 6 ; 2 6 | = 18
57K
5z² + 5z + 0 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
300K
∑_{k=1}^{n} k = n(n+1)/2
34K
∑_{k=1}^{n} k = n(n+1)/2
354K