Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 05:40Z
det| 3 4 ; 0 4 | = 12
∇²t = 0
det| 7 4 ; 4 8 | = 40
371K
7r² + 9r + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
86K
∂γ/∂φ = 6γ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
234K
F = G m₁m₂ / r²
∇²z = 0
det| 4 9 ; 7 5 | = -43
det| 3 1 ; 7 4 | = 5