Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:51Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
479K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 7 ; 4 8 | = 28
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
276K
∇²α = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
257K
ω = 2πf
det| 4 2 ; 3 5 | = 14
256K