Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:41Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
289K
det| 11 9 ; 0 12 | = 132
278K
e^{i\pi} + 1 = 0
∂x/∂r = 4x
det| 7 4 ; 4 8 | = 40
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
316K