Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:16Z
12r² + 6r + 1 = 0
det| 5 3 ; 7 6 | = 9
168K
∑_{k=1}^{n} k = n(n+1)/2
4t² + 9t + 6 = 0
det| 11 9 ; 0 12 | = 132
259K
∑_{k=1}^{n} k = n(n+1)/2
86K
∇²ψ = 0
det| 9 6 ; 7 10 | = 48
224K
F = ma
CaCO₃ → CaO + CO₂
det| 4 8 ; 7 5 | = -36