Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:53Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
\lim_{x\to 0} \frac{\sin x}{x} = 1
52K
det| 8 8 ; 7 9 | = 16
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K