Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 05:55Z
CaCO₃ → CaO + CO₂
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 4 ; 1 10 | = 86
289K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 7 ; 2 4 | = -2
177K
det| 12 4 ; 2 13 | = 148
det| 10 2 ; 3 11 | = 104
358K
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 5 9 ; 7 6 | = -33
11K
det| 12 9 ; 5 13 | = 111
387K