Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:50Z
12r² + 6r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
168K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
371K
4t² + 9t + 6 = 0
det| 9 4 ; 1 10 | = 86
259K
det| 2 7 ; 7 3 | = -43
86K
∇²ψ = 0
∑_{k=1}^{n} k = n(n+1)/2
224K