Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 02:30Z
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
73K
2z² + 9z + 1 = 0
det| 9 4 ; 1 10 | = 86
248K
det| 10 2 ; 3 11 | = 104
246K
∑_{k=1}^{n} k = n(n+1)/2
54K
det| 3 6 ; 0 4 | = 12
469K