Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 05:50Z
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
46K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
289K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
det| 12 4 ; 2 13 | = 148
∫₀^∞ e^(-t²) dt = √π / 2
121K
12r² + 4r + 0 = 0
det| 4 2 ; 6 5 | = 8
399K
∑_{k=1}^{n} k = n(n+1)/2
316K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
CH₄ + 2O₂ → CO₂ + 2H₂O
387K