Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 00:27Z
11y² + 4y + 6 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
det| 12 1 ; 0 13 | = 156
det| 10 3 ; 4 11 | = 98
264K
CaCO₃ → CaO + CO₂
E = mc²
∫₀^∞ e^(-θ²) dθ = √π / 2
62K
det| 8 2 ; 7 9 | = 58
256K