Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 21:16Z
∂n/∂z = 1n
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
det| 12 1 ; 6 13 | = 150
det| 7 4 ; 4 8 | = 40
90K
det| 2 7 ; 7 3 | = -43
91K
CaCO₃ → CaO + CO₂
det| 11 7 ; 0 12 | = 132
det| 2 4 ; 4 3 | = -10
137K
∫₀^∞ e^(-φ²) dφ = √π / 2
197K
det| 7 5 ; 5 8 | = 31
det| 5 1 ; 1 6 | = 29