Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:59Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 8 6 ; 6 9 | = 36
479K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
8K
CaCO₃ → CaO + CO₂
det| 4 6 ; 4 5 | = -4
102K
det| 9 4 ; 1 10 | = 86
57K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
257K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
250K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K