Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:58Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
384K
det| 11 9 ; 4 12 | = 96
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
det| 11 9 ; 0 12 | = 132
259K
∇ × E = −∂B/∂t
5z² + 5z + 0 = 0
det| 7 4 ; 4 8 | = 40
293K
∫₀^∞ e^(-t²) dt = √π / 2
300K
det| 9 5 ; 1 10 | = 85
34K