Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:57Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 0 12 | = 132
8K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
102K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K
∫₀^∞ e^(-x²) dx = √π / 2
62K
∫₀^∞ e^(-t²) dt = √π / 2
256K