Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 05:50Z
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 12 4 ; 2 13 | = 148
det| 4 8 ; 3 5 | = -4
358K
12r² + 4r + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
387K