Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 05:53Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
468K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
339K
det| 3 1 ; 7 4 | = 5
399K
det| 3 7 ; 2 4 | = -2
316K