Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 03:35Z
7ω² + 9ω + 6 = 0
det| 5 2 ; 3 6 | = 24
197K
∇²y = 0
det| 7 4 ; 4 8 | = 40
73K
det| 6 9 ; 0 7 | = 42
∑_{k=1}^{n} k = n(n+1)/2
143K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = G m₁m₂ / r²
10r² + 8r + 7 = 0
det| 12 4 ; 2 13 | = 148