Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:54Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 8 6 ; 6 9 | = 36
479K
CaCO₃ → CaO + CO₂
det| 5 6 ; 4 6 | = 6
102K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
det| 7 4 ; 4 8 | = 40
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
250K
\lim_{x\to 0} \frac{\sin x}{x} = 1
62K