Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:57Z
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
det| 3 1 ; 3 4 | = 9
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 2 ; 3 5 | = 14
50K
5β² + 1β + 1 = 0
det| 1 4 ; 2 2 | = -6
197K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{9}{1} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 7 3 | = -43
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K