Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 16:20Z
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
289K
det| 2 6 ; 0 3 | = 6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 8 ; 3 5 | = -4
358K
∫₀^∞ e^(-n²) dn = √π / 2
121K
∑_{k=1}^{n} k = n(n+1)/2
399K
det| 12 9 ; 5 13 | = 111
316K