Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 14:57Z
F = ma
det| 4 2 ; 6 5 | = 8
168K
det| 1 7 ; 6 2 | = -40
det| 7 4 ; 4 8 | = 40
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
371K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
86K
6n² + 1n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
234K