Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:07Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 6 ; 4 6 | = 6
102K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 3 ; 4 11 | = 98
264K
det| 7 4 ; 4 8 | = 40
62K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
256K
det| 2 7 ; 7 3 | = -43
46K
det| 12 9 ; 5 13 | = 111
164K